NDRL Radiation Chemistry Data Center

Recent Papers in Radiation and Photochemistry

02/16/98

# 98_01

Kinetics Optical Spectra Thermodynamics
ESR Studies Excited States Photochemistry
Radiation Chemistry Related Experimental Studies Multiphase Systems
Polymers Biological and Medical Aspects Solar Energy
Industrial and Environmental Applications Theoretical Studies Reviews

Kinetics

Substituent effects on the reactivity of the silicon-carbon double bond. Arrhenius parameters for the reaction of 1,1-diarylsilenes with alcohols and acetic acid.
Bradaric, C.J., Leigh, W.J., Can. J. Chem. 75(10): 1393-402 (1997).

Photocoloration of spironaphthoxazine microcrystalline powder by femtosecond laser pulse excitation.
Asahi, T., Masuhara, H., Chem. Lett. (11): 1165-6 (1997).

Application of transient vibrational spectroscopies to the excited states of metal polypyridyl complexes.
Schoonover, J.R., Bignozzi, C.A., Meyer, T.J., Coord. Chem. Rev. 165: 239-66 (1997).

Direct observation and structural characterization of the encounter complex in bimolecular electron transfers with photoactivated acceptors.
Rathore, R., Hubig, S.M., Kochi, J.K., J. Am. Chem. Soc. 119(47): 11468-80 (1997).

A steady-state and picosecond pump-probe investigation of the photophysics of an acyl and a bis(acyl)phosphine oxide.
Jockusch, S., Koptyug, I.V., McGarry, P.F., Sluggett, G.W., Turro, N.J., Watkins, D.M., J. Am. Chem. Soc. 119(47): 11495-501 (1997).

Experimental confirmation of the iminocyclohexadienyl cation-like structure of arylnitrenium ions: Time-resolved IR studies of diphenylnitrenium ion.
Srivastava, S., Toscano, J.P., Moran, R.J., Falvey, D.E., J. Am. Chem. Soc. 119(47): 11552-3 (1997).

Switching from photochemical to photothermal mechanism in laser ablation of benzene solutions.
Hatanaka, K., Kawao, M., Tsuboi, Y., Fukumura, H., Masuhara, H., J. Appl. Phys. 82(11): 5799-806 (1997).

Subpicosecond pump-probe laser study of ionization and geminate charge recombination kinetics in alkane liquids.
Siebbeles, L.D.A., Emmerichs, U., Hummel, A., Bakker, H.J., J. Chem. Phys. 107(22): 9339-47 (1997).

Ultrafast OH production in clusters containing N2O and HI.
Ionov, P.I., Ionov, S.I., Wittig, C., J. Chem. Phys. 107(22): 9457-63 (1997).

Oxidations of hydrogen peroxide by bis(1,4,7-triazacyclononane)nickel(III), bis(1,4,7-trithiacyclononane)iron(III) and tris(2,2'-bipyridine)ruthenium(III) ions in acidic aqueous solutions.
Koshino, N., Funahashi, S., Takagi, H.D., J. Chem. Soc., Dalton Trans. (22): 4175-80 (1997).

Photoexcited fullerene species in Triton-X100 micelles.
Crooks, E.R., Eastoe, J., Beeby, A., J. Chem. Soc., Faraday Trans. 93(23): 4131-6 (1997).

Electrochemical oxidation of 1-cysteine catalyzed by 10-ethylphenothiazine.
Tong, J., Nie, M.Y., Li, H.L., J. Electroanal. Chem. 433(1-2): 121-6 (1997).

Reversible dimerization of 3,3',5,5',-tetramethyl-2,2'-bithiophene cations.
Tschuncky, P., Heinze, J., Smie, A., Engelmann, G., Kossmehl, G., J. Electroanal. Chem. 433(1-2): 223-6 (1997).

Applications of the channel flow cell for UV-visible spectroelectrochemical studies. 3. Do radical cations and anions have similar diffusion coefficients to their neutral parent molecules?
Wang, R.L., Tam, K.Y., Compton, R.G., J. Electroanal. Chem. 434(1-2): 105-14 (1997).

Study on the antioxidant activity of cholesteryl esters of some phenolic acids by chemiluminescence.
Kalitchin, Z.D., Boneva, M.I., Milkova, T., Todorova, D., J. Photochem. Photobiol., B 41(1-2): 109-13 (1997).

Atomic and macroscopic reaction rates of a surface-catalyzed reaction.
Wintterlin, J., Volkening, S., Janssens, T.V.W., Zambelli, T., Ertl, G., Science (Washington, D. C.) 278(5345): 1931-4 (1997).


Optical Spectra

Porphyrazine binaries: Synthesis, characterization, and spectroscopy of a metal-linked trinuclear porphyrazine dimer.
Baumann, T.F., Barrett, A.G.M., Hoffman, B.M., Inorg. Chem. 36(24): 5661-5 (1997).

Light-induced infrared absorption spectra and properties of impurity levels in doped photorefractive BaTiO3.
Zhang, J.S., Gao, H., Dou, S.X., Zhu, Y., Ye, P.X., J. Appl. Phys. 82(11): 5295-9 (1997).

Time-resolved resonance Raman spectroscopic studies on the triplet excited state of fluoranil.
Balakrishnan, G., Umapathy, S., J. Chem. Soc., Faraday Trans. 93(23): 4125-30 (1997).

7,8,17,18-Tetrabromo-5,10,15,20-tetraphenylporphyrin and its metal derivatives, photophysical properties, and electronic structure.
Ming, L., Zou, J.Z., Xu, Z., You, X.Z., Spectrochim. Acta, Part A 53(12): 2109-13 (1997).

Raman spectroscopic library of natural and synthetic pigments (Pre-similar to 1850 AD).
Bell, I.M., Clark, R.J.H., Gibbs, P.J., Spectrochim. Acta, Part A 53(12): 2159-79 (1997).


Thermodynamics

Reducible nanoscale molecular rods based on diacetylene-linked poly(phenylthio)-substituted benzenes.
Mayor, M., Lehn, J.M., Fromm, K.M., Fenske, D., Angew. Chem., Int. Ed. Engl. 36(21): 2370-2 (1997).

Synthesis and properties of bis(ethyleneseleno)tetrathiafulvalene (BES-TTF) and diselenolotetrathiafulvalene (DS-TTF) as novel electron donors.
Jigami, T., Takimiya, K., Aso, Y., Otsubo, T., Chem. Lett. (11): 1091-2 (1997).


ESR Studies

Selective enhancement of NMR signals for [alpha]-cyclodextrin with laser-polarized xenon.
Song, Y.Q., Goodson, B.M., Taylor, R.E., Laws, D.D., Navon, G., Pines, A., Angew. Chem., Int. Ed. Engl. 36(21): 2368-70 (1997).

Detection and characterization of the lignin peroxidase compound II - Veratryl alcohol cation radical complex.
Khindaria, A., Nie, G., Aust, S.D., Biochemistry 36(46): 14181-5 (1997).

Electron paramagnetic resonance study of the S = 1/2 ground state of a radiolysis-generated manganese(III)-trimanganese(IV) form of [(MnIV4O6)(bipy)6]4+ (bipy = 2,2'-bipyridine). Comparison with the photosynthetic oxygen evolving complex.
Blondin, G., Davydov, R., Philouze, C., Charlot, M.-F., Styring, S., Akermark, B., Girerd, J.-J., Boussac, A., J. Chem. Soc., Dalton Trans. (21): 4069-74 (1997).

EPR spectra of free radicals generated during electrochemical reduction of 5-substituted 2-furan- and 2-thiophenaldehydes.
Stradin, Y.P., Gavars, R., Baumane, L., Lukevics, E., Khim. Geterotsikl. Soedin. (8): 1051-60 (1997).

Syntheses and ESR characterizations of diphenylcarbenes carrying t-butyl nitroxide and nitronyl nitroxide radicals as substituents and having quartet ground states.
Matsuda, K., Iwamura, H., Mol. Cryst. Liq. Cryst. Sci. Technol., Sect. A 306: 89-94 (1997).

Coexistence of ferromagnetic coupling and intramolecular electron transfer in a purely organic mixed-valence molecule with a triplet ground state.
Sedo, J., Ruiz, D., Vidal-Gancedo, J., Rovira, C., Bonvoisin, J., Launay, J.P., Veciana, J., Mol. Cryst. Liq. Cryst. Sci. Technol., Sect. A 306: 125-32 (1997).

Room-temperature stable ground-state triplet carbene as models for organic high-spin units with robust [pi]-spin polarization; ESR study and X-ray analysis.
Furukawa, K., Takui, T., Itoh, K., Miyahara, I., Hirotsu, K., Watanabe, T., Hirai, K., Tomioka, H., Mol. Cryst. Liq. Cryst. Sci. Technol., Sect. A 306: 185-90 (1997).

Low temperature spin state of a model system for organic ferrimagnets as studied by single crystal CW-ESR spectroscopy.
Nishizawa, M., Shiomi, D., Sato, K., Takui, T., Itoh, K., Sakurai, H., Izuoka, A., Sugawara, T., Sawa, H., Kato, R., Mol. Cryst. Liq. Cryst. Sci. Technol., Sect. A 306: 191-7 (1997).

ENDOR/TRIPLE study of heterocyclic-substituted nitronyl nitroxide radicals: Influence of heteroatoms on the intramolecular [pi]-spin density distribution.
Shiomi, D., Honbu, S., Sato, K., Takui, T., Itoh, K., Sugano, T., Mol. Cryst. Liq. Cryst. Sci. Technol., Sect. A 306: 199-208 (1997).

Exceptionally persistent nitrogen-centered free radicals. Magnetic behavior and X-ray crystallographic structures of N-(arylthio)-2-tert-butyl-4,6-diarylphenylaminyl and N-(aryl-thio)-4-tert-butyl-2,6-diarylphenylaminyl radicals.
Miura, Y., Momoki, M., Fuchikami, T., Mizutani, H., Teki, Y., Itoh, K., Mol. Cryst. Liq. Cryst. Sci. Technol., Sect. A 306: 271-8 (1997).

Invalidity of simple application of spin-prediction topology rule to heteroatomic [pi]-conjugated systems: 10,10'-(m-phenylene)diphenothiazine dication and 10,10',10''-(1,3,5-benzenetriyl)triphenothiazine trication.
Okada, K., Imakura, T., Oda, M., Kajiwara, A., Kamachi, M., Sato, K., Shiomi, D., Takui, T., Itoh, K., Gherghel, L., Baumgarten, M., Mol. Cryst. Liq. Cryst. Sci. Technol., Sect. A 306: 301-6 (1997).

Syntheses of model oligomers for polyionic organic ferromagnetics and their high-spin characterization by FT pulsed ESR/electron spin transient nutation (ESTN) spectroscopy as a novel experimental technique.
Takui, T., Sato, K., Shiomi, D., Nakazawa, S., Yano, M., Kinoshita, T., Abe, K., Itoh, K., Nakamura, T., Momose, T., Shida, T., Mol. Cryst. Liq. Cryst. Sci. Technol., Sect. A 306: 363-72 (1997).

Electronic and molecular structures of a stable triplet species generated from 2-nitrobiphenyl after UV-irradiation.
Yoshida, A., Sato, K., Takui, T., Itoh, K., Fujisawa, M., Yagi, M., Higuchi, J., Mol. Cryst. Liq. Cryst. Sci. Technol., Sect. A 306: 373-8 (1997).

Novel organic ions of high-spin states. 6. ESR study on a monocation of a prototypical high-spin molecule with a weak intramolecular exchange interaction, biphenyl-3,3'-diylbis(phenylmethylene)+.
Nakamura, T., Momose, T., Shida, T., Kinoshita, T., Takui, T., Teki, Y., Itoh, K., Mol. Cryst. Liq. Cryst. Sci. Technol., Sect. A 306: 439-46 (1997).

Polycationic high-spin states of one- and two-dimensional (diarylamino)benzenes as studied by pulsed ESR/electron spin transient nutation (ESTN) spectroscopy.
Sato, K., Furuichi, M., Yano, M., Shiomi, D., Abe, K., Takui, T., Itoh, K., Higuchi, A., Katsuma, K., Shirota, Y., Mol. Cryst. Liq. Cryst. Sci. Technol., Sect. A 306: 507-12 (1997).

A TR ESR study of the reactions of excited organic triplet molecules with inorganic sulfur oxoanions.
Wan, J.K.S., Jiang, P.Y., Depew, M.C., Res. Chem. Intermed. 23(9): 841-52 (1997).

Electron spin resonance and electron nuclear double resonance study of X-irradiated deoxyadenosine: Proton transfer behavior of primary ionic radicals.
Nelson, W.H., Sagstuen, E., Hole, E.O., Close, D.M., Radiat. Res. 149(1): 75-86 (1998).


Excited States

Photoionization of Ge--DX state in GaAs.
Piotrzkowski, R., Dmowski, L.H., Acta Phys. Pol., A 92(5): 950-2 (1997).

Photoluminescence of Co-doped ZnCdSe and ZnSSe alloys.
Surkova, T.P., Born, H., Thurian, P., Hoffmann, A., Busse, W., Gumlich, H.E., Broser, I., Giriat, W., Acta Phys. Pol., A 92(5): 1013-6 (1997).

Large third-order nonlinear optical response from molecules with effective multidirectional charge-transfer transitions: New design of third-order nonlinear chromophores.
Greve, D.R., Schougaard, S.B., Geisler, T., Petersen, J.C., Bjornholm, T., Adv. Mater. (Weinheim, Ger.) 9(14): 1113-6 (1997).

Crystal size dependence of emission from perylene microcrystals.
Kasai, H., Kamatani, H., Yoshikawa, Y., Okada, S., Oikawa, H., Watanabe, A., Itoh, O., Nakanishi, H., Chem. Lett. (11): 1181-2 (1997).

Synthesis, characterization, and preliminary host-guest binding studies of porphyrinic molecular squares featuring fac-tricarbonylrhenium(I) chloro corners.
Slone, R.V., Hupp, J.T., Inorg. Chem. 36(24): 5422 (1997).

Synthesis, crystal structure, high-resolution optical spectroscopy, and extended Huckel calculations for [Re(CO)4(thpy)] (thpy- equals 2-(2-thienyl)pyridinate). Comparison with related cyclometalated complexes.
Vanhelmont, F.W.M., Guedel, H.U., Foertsch, M., Buergi, H.-B., Inorg. Chem. 36(24): 5512-7 (1997).

Molecular structures and FT-Raman spectroscopy of luminescent niobium and tantalum arylimido compounds.
Heinselman, K.S., Miskowski, V.M., Geib, S.J., Wang, L.C., Hopkins, M.D., Inorg. Chem. 36(24): 5530-8 (1997).

Unusual luminescence spectra and decay dynamics in crystalline supramolecular [(A18C6)4TlBr4][TlBr4]2 (A = Rb, K; M = 3d element) complexes.
Fender, N.S., Fronczek, F.R., John, V., Kahwa, I.A., McPherson, G.L., Inorg. Chem. 36(24): 5539-47 (1997).

Creation of metal-to-ligand charge transfer excited states with two-photon excitation.
Castellano, F.N., Malak, H., Gryczynski, I., Lakowicz, J.R., Inorg. Chem. 36(24): 5548-51 (1997).

First observation of the key intermediate in the ''light-switch'' mechanism of [Ru(phen)2dppz]2+.
Olson, E.J.C., Hu, D., Hormann, A., Jonkman, A.M., Arkin, M.R., Stemp, E.D.A., Barton, J.K., Barbara, P.F., J. Am. Chem. Soc. 119(47): 11458-67 (1997).

Influence of temperature and viscosity on anthracene rotational diffusion in organic solvents: Molecular dynamics simulations and fluorescence anisotropy study.
Jas, G.S., Wang, Y., Pauls, S.W., Johnson, C.K., Kuczera, K., J. Chem. Phys. 107(21): 8800-12 (1997).

Spectroscopy, structure, anomalous fluorescence, and molecular quantum beats of silylidene (H2C=Si), the simplest unsaturated silylene.
Harper, W.W., Waddell, K.W., Clouthier, D.J., J. Chem. Phys. 107(21): 8829-39 (1997).

Excitation transfer from azo dye to nematic host during photoisomerization.
Galstyan, T.V., Saad, B., Denariez-Roberge, M.M., J. Chem. Phys. 107(22): 9319-25 (1997).

Photosensitized charge separation using water-insoluble polymer-bound ruthenium(II) complex films.
Suzuki, M., Kimura, M., Hanabusa, K., Shirai, H., J. Chem. Soc., Faraday Trans. 93(23): 4137-43 (1997).

Protonation of free 2,9-bis(p-biphenylyl)-1,10-phenanthroline sites in a 56-membered macrocycle and in its ReI and CuI complexes - Absorption spectra, luminescence properties, and excited state interactions.
Armaroli, N., Ceroni, P., Balzani, V., Kern, J.-M., Sauvage, J.-P., Weidmann, J.-L., J. Chem. Soc., Faraday Trans. 93(23): 4145-50 (1997).

Design of a hydrophobic fluorescent probe: An amide-linked bispyrenyl alcohol.
Lewis, F.D., Zhang, Y.F., Letsinger, R.L., J. Org. Chem. 62(24): 8565-8 (1997).

Temporally-separated ultrafast-emission dynamics of neutral and cationic molecules in guanine and its derivative aqueous solutions.
Fujiwara, T., Kamoshida, Y., Morita, R., Yamashita, M., J. Photochem. Photobiol., B 41(1-2): 114-21 (1997).

Synthesis and photophysical properties of a new cationic water- soluble Zn phthalocyanine.
Fernandez, D.A., Awruch, J., Dicelio, L.E., J. Photochem. Photobiol., B 41(3): 227-32 (1997).

Third order optical nonlinearity in basket handle porphyrins - picosecond four-wave mixing and excited state dynamics.
Kumar, G.R., Ravikanth, M., Banerjee, S., Sevian, A., Opt. Commun. 144(4-6): 245-51 (1997).

Absorption and fluorescence spectra of 9-anthrol and its chemical species in solution.
Fujii, T., Mishima, S., Tanaka, N., Kawauchi, O., Kodaira, K., Nishikiori, H., Kawai, Y., Res. Chem. Intermed. 23(9): 829-39 (1997).

Evaluation of solution structures of highly luminescent europium(III) chelates by using laser induced excitation of the 7F0 -> 5D0 transition.
Latva, M., Takalo, H., Mukkala, V.M., Kankare, J., Inorg. Chim. Acta 267(1): 63-72 (1998).

4- and 3-Hydroxypyridine complexes of pentacyanoferrate(II, III).
Chen, C.N., Wu, M.C., Yeh, A., Tsai, T.Y.R., Inorg. Chim. Acta 267(1): 81-6 (1998).

Photoluminescence enhancement in organic microcavity structures.
Dirr, S., Wiese, S., Johannes, H.H., Bohler, A., Ammermann, D., Kowalsky, W., Macromol. Symp. 125: 69-76 (1998).


Photochemistry

Artificial phototropism: Reversible photoseparation of self-assembled interlocking conjugates.
Benniston, A.C., Harriman, A., Yufit, D.S., Angew. Chem., Int. Ed. Engl. 36(21): 2356-8 (1997).

An efficient photoinduced cyclopropyl ring opening reaction of 2-phenyl-4-cyclopropylmethylidene-5(4H)-oxazolone.
Oh, C.M., Jung, B.Y., Kim, H.B., Park, B.S., Lee, J.O., Chun, K.H., Bull. Korean Chem. Soc. 18(11): 1137-9 (1997).

Photochemical C-C bond formation from chlorobenzene mediated by [Pd(PPh3)4].
Tsubomura, T., Ishikura, A., Hoshino, K., Narita, H., Sakai, K., Chem. Lett. (11): 1171-2 (1997).

Multiphoton ionization of BrO radicals generated by reaction O+Br2->BrO+Br.
Morozov, I.I., Hoyermann, K., Dokl. Akad. Nauk 355(2): 203-6 (1997).

Efficient substitutional photochemistry of a third-row transition metal [beta]-diketonate complex.
Lavallee, R.J., Palmer, B.J., Billing, R., Hennig, H., Ferraudi, G., Kutal, C., Inorg. Chem. 36(24): 5552-8 (1997).

Absorption, fluorescence, and magnetic circular dichroism spectra of and molecular orbital calculations on tetrabenzotriazaporphyrins and tetranaphthotriazaporphyrins.
Mack, J., Kobayashi, N., Leznoff, C.C., Stillman, M.J., Inorg. Chem. 36(24): 5624-34 (1997).

Photochemical bond homolysis in a novel series of metal-metal bonded complexes Ru(E)(E')(CO)2(iPr-DAB).
Aarnts, M.P., Stufkens, D.J., Vlcek, A., Inorg. Chim. Acta 266(1): 37-46 (1997).

Photodissociation of C-H and C-O bonds of p-methoxytoluene and p-methoxybenzyl alcohol in solution.
Fujiwara, M., Toyomi, K., J. Chem. Phys. 107(22): 9354-60 (1997).

Reaction mechanism of photooxidation of propane over alkali-metal-ion-modified silica-supported vanadium pentaoxide under irradiation by visible light.
Takenaka, S., Tanaka, T., Funabiki, T., Yoshida, S., J. Chem. Soc., Faraday Trans. 93(23): 4151-8 (1997).

Temperature dependence of the photochemical reduction of CO2 in the presence of H2O at the solid/gas interface of TiO2.
Saladin, F., Alxneit, I., J. Chem. Soc., Faraday Trans. 93(23): 4159-63 (1997).

A study on the scope of the photochemical ring contraction of substituted 2-amino-3-cyano-4H-pyrans to cyclobutenes: crystal structure of 3-carbamoyl-3-cyano-1-ethoxycarbonyl-4-isopropyl-2-phenylcyclobutene.
Armesto, D., Albert, A., Cano, F.H., Martin, N., Ramos, A., Rodriguez, M., Segura, J.L., Seoane, C., J. Chem. Soc., Perkin Trans. 1 (22): 3401-5 (1997).

Study on photochromism in SrTiO3:Fe ceramic powder.
Huang, M.H., Xia, J.Y., Xi, Y.M., Ding, C.X., J. Eur. Ceram. Soc. 17(14): 1761-5 (1997).

Mechanism of 3'5'-dimethoxybenzoin ester photochemistry: Heterolytic cleavage intramolecularly assisted by the dimethoxybenzene ring is the primary photochemical step.
Shi, Y.J., Corrie, J.E.T., Wan, P., J. Org. Chem. 62(24): 8278-9 (1997).

Diastereofacial selective addition of ethynylcerium reagent and Barton-McCombie reaction as the key steps for the synthesis of C-3'-ethynylribonucleosides and of C-3'-ethynyl-2'-deoxyribonucleoside.
Jung, P.M.J., Burger, A., Biellmann, J.F., J. Org. Chem. 62(24): 8309-14 (1997).

Photochemistry of phenyl-substituted 1-methylpyrazoles.
Pavlik, J.W., Kebede, N., J. Org. Chem. 62(24): 8325-34 (1997).

Radical ions in photochemistry. 44. The photo-NOCAS reaction with acetonitrile as the nucleophile.
de Lijser, H.J.P., Arnold, D.R., J. Org. Chem. 62(24): 8432-8 (1997).

Compared reactivity of heterocyclic enaminones: Photochemical and palladium catalyzed synthesis of 6,7,8,9-tetrahydro-5H-pyrido[3,2-b]indo-9-ones.
Blache, Y., Sinibaldi-Troin, M.E., Voldoire, A., Chavignon, O., Gramain, J.C., Teulade, J.C., Chapat, J.P., J. Org. Chem. 62(24): 8553-6 (1997).

Melanin-porphyrin interaction monitored by delayed luminescence and photoacoustics.
Wrobel, D., Planner, A., Hanyz, I., Wielgus, A., Sarna, T., J. Photochem. Photobiol., B 41(1-2): 45-52 (1997).

Studies on the interaction of hematoporphyrin with hemoglobin.
Sil, S., Kar, M., Chakraborti, A.S., J. Photochem. Photobiol., B 41(1-2): 67-72 (1997).

A photo-activated, protein-based, NO/H2O2 generating system with tumoricidal activity composed of the nitric oxide derivative of apo- metallothionein (thionein-NO) and glucose oxidase.
Tannous, M., Labbe, N., Redmond, R.W., Mutus, B., J. Photochem. Photobiol., B 41(3): 249-54 (1997).

Ruthenium(II) and osmium(II) complexes with new terdentate polyquinoline and cyclometalating ligands. Synthesis, NMR characterization, luminescence properties, and electrochemical behavior.
Mamo, A., Stefio, I., Poggi, A., Tringali, C., DiPietro, C., Campagna, S., New J. Chem. 21(11): 1173-85 (1997).

Matrix isolation study into the mechanism of photoinduced cyclization reactions of chromium carbenes.
Gallagher, M.L., Greene, J.B., Rooney, A.D., Organometallics 16(24): 5260-8 (1997).

Photostable chlorophyll a - Bentonite conjugate exhibits high photosensitive activity.
Ishii, A., Itoh, T., Kodera, Y., Matsushima, A., Hiroto, M., Nishimura, H., Inada, Y., Res. Chem. Intermed. 23(8): 683-9 (1997).

Photochemical and photoelectrochemical behaviour of chlorophyll a - smectite conjugate.
Itoh, T., Yoshida, T., Ishii, A., Kodera, Y., Matsushima, A., Hiroto, M., Nishimura, H., Inada, Y., Res. Chem. Intermed. 23(9): 819-27 (1997).

Translational diffusion of intermediate species in solutions.
Terazima, M., Res. Chem. Intermed. 23(9): 853-901 (1997).

Facile synthesis of keto nitriles by Cu(II)-promoted photooxidative cleavage of cyclic olefins.
Shimizu, I., Fujita, M., Nakajima, T., Sato, T., Synlett (8): 887 (1997).

The kinetics and mechanism of ligand exchange in photogenerated ([eta]1-bromobenzene)Cr(CO)5/alkene systems.
Ladogana, S., Nayak, S.K., Smit, J.P., Dobson, G.R., Inorg. Chim. Acta 267(1): 49-54 (1998).


Radiation Chemistry

Pulse radiolysis-laser flash photolysis study of xanthene in 1,2-dichloroethane/carbon tetrachloride.
Sumiyoshi, T., Wu, F., Shindo, T., Ueta, S., Sawamura, S., Chem. Lett. (11): 1167-8 (1997).

Soft X-ray induced excited spin state trapping and soft X-ray photochemistry at the iron L2,3 edge in [Fe(phen)2(NCS)2] and [Fe(phen)2(NCSe)2] (Phen equals 1,10-phenanthroline).
Collison, D., Garner, C.D., McGrath, C.M., Mosselmans, J.F.W., Roper, M.D., Seddon, J.M.W., Sinn, E., Young, N.A., J. Chem. Soc., Dalton Trans. (22): 4371-6 (1997).

Characterization of 60Co [gamma]-radiation induced radical products of antipyrine by means of high-performance liquid chromatography, mass spectrometry, capillary zone electrophoresis, micellar electrokinetic capillary chromatography and nuclear magnetic resonance spectrometry.
Coolen, S.A.J., Everaerts, F.M., Huf, F.A., J. Chromatogr., A 788(1-2): 95-103 (1997).

Pulse radiolysis study of 2-mercaptobenzothiazole - A corrosion inhibitor.
Mahal, H.S., Mukherjee, T., Mittal, J.P., Res. Chem. Intermed. 23(8): 715-33 (1997).

Redox reactions of transient species formed during pulse radiolysis of 2-pyridine carboxaldehyde and 2-pyridine methanol in aqueous solutions.
Dwibedy, P., Dey, G.R., Kishore, K., Res. Chem. Intermed. 23(9): 801-17 (1997).

Advanced oxidation of bromide-containing waters: Bromate formation mechanisms.
Von Gunten, U., Oliveras, Y., Environ. Sci. Technol. 32(1): 63-70 (1998).


Experimental Studies on Related Topics

The properties of aqueous solutions of some short chain cosurfactants used for radical polymerization of vinyl acetate.
Donescu, D., Fusulan, L., Vasilescu, M., Petcu, C., Colloid Polym. Sci. 275(10): 903-9 (1997).

Intramolecular electron-transfer assistance in the redox reaction of ([mu]-cyano)pentaammineruthenium(III) pentacyanoferrate(II). Role of the electronic isomer and of the specific donor-acceptor interactions.
Forlano, P., Parise, A.R., Videla, M., Olabe, J.A., Inorg. Chem. 36(24): 5642-4 (1997).

Dynamics of proton transfer from radical cations. Addition-elimination or direct proton transfer?
Parker, V.D., Chao, E.T., Zheng, G., J. Am. Chem. Soc. 119(47): 11390-4 (1997).

Spatial and temporal variations of CF and CF2 radical densities in high-density CF4 plasmas studied by laser-induced fluorescence.
Suzuki, C., Sasaki, K., Kadota, K., J. Appl. Phys. 82(11): 5321-6 (1997).

Crystal structure of a new precursor of radical-clock based on the norbornenyl framework.
Bernard-Henriet, C., Jaud, J., Baldy, A., Mattalia, J.M., Chanon, M., J. Chem. Crystallogr. 27(8): 485-8 (1997).

Dissociative electron attachment cross section to CHCl3 using a high resolution crossed beams technique.
Matejcik, S., Senn, G., Scheier, P., Kiendler, A., Stamatovic, A., Mark, T.D., J. Chem. Phys. 107(21): 8955-62 (1997).

Role of intersystem crossing in the reactive scattering of O(3P) atoms with CF3CH2I molecules.
Gao, X., Lopresti, J.E., Munro, S., Hall, M.P., Smith, D.J., Grice, R., J. Chem. Soc., Faraday Trans. 93(23): 4119-23 (1997).

Oxidation of polycyclic aromatic hydrocarbons by an oxoferryl porphyrin [pi]-cation radical.
Gold, A., Jayaraj, K., Ball, L.M., J. Mol. Catal. A: Chem. 125(1): 23-32 (1997).

[alpha]-(Arylthio)imidoyl radicals: [3 + 2] radical annulation of aryl isothiocyanates with 2-cyano-substituted aryl radicals.
Leardini, R., Nanni, D., Pareschi, P., Tundo, A., Zanardi, G., J. Org. Chem. 62(24): 8394-9 (1997).

Hydrothermal synthesis of alkali cation heulandite aluminosilicate molecular sieves.
Zhao, D.Y., Kevan, L., Szostak, R., Zeolites 19(5-6): 366-9 (1997).


Multiphase Systems

Photoinduced defects creation on sulfur passivated surface of GaAs.
Zytkiewicz, Z.R., Dobaczewski, L., Gomez, D., Briones, F., Acta Phys. Pol., A 92(5): 1083-6 (1997).

Novel photorecording Langmuir-Blodgett films.
Liu, M.H., Ushida, K., Nakahara, H., Kira, A., Adv. Mater. (Weinheim, Ger.) 9(14): 1099-101 (1997).

Characterization and photocatalytic activity in aqueous medium of TiO2 and Ag-TiO2 coatings on quartz.
Herrmann, J.M., Tahiri, H., AitIchou, Y., Lassaletta, G., Gonzalez-Elipe, A.R., Fernandez, A., Appl. Catal., B 13(3-4): 219-28 (1997).

Photodegradation of phenol in water using silica-supported titania catalysts.
Alemany, L.J., Banares, M.A., Pardo, E., Martin, F., Galan-Fereres, M., Blasco, J.M., Appl. Catal., B 13(3-4): 289-97 (1997).

Photoluminescence properties of the vanadium silicalite-1 catalyst and its photocatalytic reactivity for the reduction of NO with propane.
Higashimoto, S., Zhang, S.G., Yamashita, H., Matsumura, Y., Souma, Y., Anpo, M., Chem. Lett. (11): 1127-8 (1997).

Kinetics of fluorescence decay in bimolecular photochemical reactions on a silica surface.
Osipov, V.V., Samoilenko, Y.Y., Ritter, A.Y., Shkilev, V.P., Bogillo, V.I., Chem. Phys. Rep. (Transl. of Khim. fiz.) 16(7): 1247-62 (1997).

Influence of nanostructure size on the luminescence behavior of silicon nanoparticle thin films.
Seraphin, A.A., Werwa, E., Kolenbrander, K.D., J. Mater. Res. 12(12): 3386-92 (1997).

RF plasma treatment of porous silicon.
Bedikjan, L., Danesh, P., J. Non-Cryst. Solids 220(2-3): 261-6 (1997).

Photoinduced changes of the reactivity of amorphous chalcogenide layers.
Frumar, M., Polak, Z., Vlcek, M., Cernosek, Z., J. Non-Cryst. Solids 221(1): 27-33 (1997).

Analysis of H2-dilution effects on photochemical vapor deposition of Si thin films.
Oshima, T., Yamada, A., Konagai, M., Jpn. J. Appl. Phys., Part 1 36(10): 6481-7 (1997).

Enhanced photoluminescence and characterization of Mn-doped ZnS nanocrystallites synthesized in microemulsion.
Gan, L.M., Liu, B., Chew, C.H., Xu, S.J., Chua, S.J., Loy, G.L., Xu, G.Q., Langmuir 13(24): 6427-31 (1997).

Radiation induced recrystallisation and enhancement in photoluminescence from porous silicon.
Bhave, T.M., Bhoraskar, S.V., Singh, P., Bhoraskar, V.N., Nucl. Instrum. Methods Phys. Res., Sect. B 132(3): 409-17 (1997).


Polymers

Synthesis of polydiacetylene-based ladder polymer.
Matsuzawa, H., Okada, S., Matsuda, H., Nakanishi, H., Chem. Lett. (11): 1105-6 (1997).

Novel [sigma]-[pi] alternating polymers having 2,2'-bipyridyl in the polymer backbone and their ruthenium complexes.
Tokura, S., Yasuda, T., Segawa, Y., Kira, M., Chem. Lett. (11): 1163-4 (1997).

Photophysical and viscometric properties of naphthalene-labeled acrylamide/N,N-dimethyl maleimido propyl ammonium propane sulfonate copolymer.
Liaw, D.J., Huang, C.C., Kang, E.T., Colloid Polym. Sci. 275(10): 922-9 (1997).

Polymer bound pyrrole compounds. IX. Photophysical and singlet molecular oxygen photosensitizing properties of mesoporphyrin IX covalently bound to a low molecular weight polyethylene glycol.
Abos, P., Artigas, C., Bertolotti, S., Braslavsky, S.E., Fors, P., Lang, K., Nonell, S., Rodriguez, F.J., Sese, M.L., Trull, F.R., J. Photochem. Photobiol., B 41(1-2): 53-9 (1997).

Photoregulated liquid crystal alignment on photoreactive side-chain liquid-crystalline polymer.
Kawatsuki, N., Takatsuka, H., Yamamoto, T., Ono, H., Jpn. J. Appl. Phys., Part 1 36(10): 6464-9 (1997).

Emission characteristics of poly[(tetraalkyldisilanylene)-p-oligophenylene]s.
Yoshino, K., Tada, K., Hirohata, M., Hidayat, R., Tatsuhara, S., Ozaki, M., Naka, A., Ishikawa, M., Jpn. J. Appl. Phys., Part 2 36(11B): L1548-L51 (1997).

Synthesis and photophysical characterization of group transfer polymers with pendent aryl chromophores.
Fox, M.A., Thompson, H.W., Macromolecules 30(24): 7391-6 (1997).

A novel hybrid material of polymer gels and bilayer membranes.
Tsujii, K., Hayakawa, M., Onda, T., Tanaka, T., Macromolecules 30(24): 7397-402 (1997).

Enzymatic degradation of methacrylated dextrans.
Franssen, O., van Ooijen, R.D., de Boer, D., Maes, R.A.A., Herron, J.N., Hennink, W.E., Macromolecules 30(24): 7408-13 (1997).

Regiocontrolled synthesis of poly((3-hexylthiophene-ylene)ethynylenes): Their characterization and photoluminescent properties.
Li, J., Pang, Y., Macromolecules 30(24): 7487-92 (1997).

Direct measurement of primary radical concentrations in pulsed laser photolysis.
Moad, G., Shipp, D.A., Smith, T.A., Solomon, D.H., Macromolecules 30(24): 7627-30 (1997).

Improvement of the permselectivity of Nafion membranes by surface treatment.
Combellas, C., Kanoufi, F., Thiebault, A., Gineste, J.L., Seta, J., Gavach, C., Pourcelly, G., New J. Chem. 21(11): 1219-27 (1997).

Polymerizations in liquid sulfur dioxide.
Soares, B.G., Prog. Polym. Sci. 22(7): 1397-430 (1997).

Introduction of photochromic compounds in a polymer matrix.
Ageev, E.P., Strusovskaya, N.L., Zh. Fiz. Khim. 71(9): 1699-704 (1997).

Gamma ray-induced copolymerization of copper (II) methacrylate: A way of access to copper-based synthetic micro- and macroporous resins.
Baccante, A., Quaresima, R., Lora, S., Palma, G., Volpe, R., Corain, B., J. Appl. Polym. Sci. 67(1): 11-7 (1998).

Radiation effects on aluminum-epoxy adhesive joints.
Bonin, H.W., Bui, V.T., Pak, H., Poirier, E., Harris, H., J. Appl. Polym. Sci. 67(1): 37-47 (1998).

Effect of ultraviolet light irradiation on gas permeability in polyimide membranes. 2. Irradiation of membranes with high-pressure mercury lamp.
Matsui, S., Nakagawa, T., J. Appl. Polym. Sci. 67(1): 49-60 (1998).

Effect of additives on reinforcement of radiation-induced jute urethane polymer composites.
Ali, K.M.I., Khan, M.A., Balo, S.K., Ahmad, M.U., J. Appl. Polym. Sci. 67(1): 79-85 (1998).

Property balancing for polyethylene-based carbon black-filled conductive composites.
Yi, X.S., Wu, C.Z., Ma, D.L., J. Appl. Polym. Sci. 67(1): 131-8 (1998).

Metal induced photoluminescence quenching of a phenylene vinylene oligomer and its recovery.
Choong, V.E., Park, Y., Gao, Y.L., Hsieh, B.R., Tang, C.W., Macromol. Symp. 125: 83-97 (1998).

New luminescent polymers for LEDS and LEGS.
Hwang, D.H., Chuah, B.S., Li, X.C., Kim, S.T., Moratti, S.C., Holmes, A.B., De Mello, J.C., Friend, R.H., Macromol. Symp. 125: 111-20 (1998).

Organic polymer LEDs with mobile and immobile ions.
Schoo, H.F.M., Demandt, R.C.J.E., Vleggaar, J.J.M., Liedenbaum, C.T.H., Macromol. Symp. 125: 165-70 (1998).

Photopolymerization of nematic liquid crystal monomers for structural applications: molecular order and orientation dynamics.
Schultz, J.W., Chartoff, R.P., Polymer 39(2): 319-25 (1998).


Biological and Medical Aspects

Isolation and properties of photochemically active reaction center complexes from the green sulfur bacterium Prosthecochloris aestuarii.
Francke, C., Permentier, H.P., Franken, E.M., Neerken, S., Amesz, J., Biochemistry 36(46): 14167-72 (1997).

Presence of two rhodopsin intermediates responsible for transducin activation.
Tachibanaki, S., Imai, H., Mizukami, T., Okada, T., Imamoto, Y., Matsuda, T., Fukada, Y., Terakita, A., Shichida, Y., Biochemistry 36(46): 14173-80 (1997).

Proton and electron transfer to the secondary quinone (QB) in bacterial reaction centers: The effect of changing the electrostatics in the vicinity of QB by interchanging Asp and Glu at the L212 and L213 sites.
Paddock, M.L., Feher, G., Okamura, M.Y., Biochemistry 36(46): 14238-49 (1997).

Differential stabilization of the three FMN redox forms by tyrosine 94 and tryptophan 57 in flavodoxin from Anabaena and its influence on the redox potentials?
Lostao, N., Gomez-Moreno, C., Mayhew, S.G., Sancho, J., Biochemistry 36(47): 14334-44 (1997).

Kinetic hole burning, hole filling, and conformational relaxation in heme proteins: Direct evidence for the functional significance of a hierarchy of dynamical processes.
Huang, J., Ridsdale, A., Wang, J.Q., Friedman, J.M., Biochemistry 36(47): 14353-65 (1997).

Yz reduction kinetics in the absence of the manganese- stabilizing protein of photosystem II.
Razeghifard, M.R., Wydrzynski, T., Pace, R.J., Burnap, R.L., Biochemistry 36(47): 14474-8 (1997).

Early photolysis intermediates of gecko and bovine artificial visual pigments.
Lewis, J.W., Liang, J., Ebrey, T.G., Sheves, M., Livnah, N., Kuwata, O., Jager, S., Kliger, D.S., Biochemistry 36(47): 14593-600 (1997).

Electrochemical evidence on the molten globule conformation of cytochrome c.
Pineda, T., Sevilla, J.M., Roman, A.J., Blazquez, M., Biochim. Biophys. Acta 1343(2): 227-34 (1997).

High-intensity UV laser photolysis of DNA and purine 2'-deoxyribonucleosides: Formation of 8-oxopurine damage and oligonucleotide strand cleavage as revealed by HPLC and gel electrophoresis studies.
Angelov, D., Spassky, A., Berger, M., Cadet, J., J. Am. Chem. Soc. 119(47): 11373-80 (1997).

Study of the photochemical and phototoxic properties of lonidamine [1- (2,4-dichlorobenzyl)-1H-indazol-3-carboxylic acid].
Chekulayev, V., Shevchuk, I., Chekulayeva, L., Kahru, A., J. Photochem. Photobiol., B 41(1-2): 11-21 (1997).

Room temperature fluorescence spectra of protochlorophyllide and chlorophyllide forms in etiolated bean leaves.
Boddi, B., Franck, F., J. Photochem. Photobiol., B 41(1-2): 73-82 (1997).

Light induced redox reactions involving mammalian ferritin as photocatalyst.
Nikandrov, V.V., Graetzel, C.K., Moser, J.E., Graetzel, M., J. Photochem. Photobiol., B 41(1-2): 83-9 (1997).

Photocleavage of plasmid DNA by the prophyrin meso-tetrakis[4- (carboxymethyleneoxy)phenyl]porphyrin.
Chatterjee, S.R., Shetty, S.J., Devasagayam, T.P.A., Srivastava, T.S., J. Photochem. Photobiol., B 41(1-2): 128-35 (1997).

Possibilities of the determination of native free radicals.
Hofmann, T., Kriska, T., Gal, D., Magy. Kem. Foly. 103(10): 499-505 (1997).

Cancer therapy - Heavy ions pack powerful punch.
Normile, D., Science (Washington, D. C.) 278(5345): 1884- (1997).

Simultaneous quantitative analysis of prostaglandins and thromboxane after low-dose X irradiation.
Yamaoka, K., Obata, T., Iriyama, K., Iwasaki, T., Hoshi, Y., Radiat. Res. 149(1): 103-6 (1998).


Solar Energy

Two-terminal monolithic In0.5Ga0.5P/GaAs tandem solar cells with a high conversion efficiency of over 30%.
Takamoto, T., Ikeda, E., Kurita, H., Ohmori, M., Yamaguchi, M., Yang, M.J., Jpn. J. Appl. Phys., Part 1 36(10): 6215-20 (1997).


Industrial and Environmental Applications

Persistence of selected pesticides and their phenolic transformation products in natural waters using off-line liquid solid extraction followed by liquid chromatographic techniques.
Castillo, M., Domingues, R., Alpendurada, M.F., Barcelo, D., Anal. Chim. Acta 353(1): 133-42 (1997).

Hydrogen evolution from water with colloidal CdS particle-agarose gel system.
Park, Y.T., Lee, S.G., Cheong, J.J., Bull. Korean Chem. Soc. 18(11): 1135-7 (1997).

Photodecomposition of phenol in a flow reactor: Adsorption and kinetics.
Sobczynski, A., Gimenez, J., Cervera-March, S., Monatsh. Chem. 128(11): 1109-18 (1997).


Theoretical Studies

Correlation between the electron solvation time and the solvent dielectric relaxation times [tau]2 and [tau]L1, in liquid alcohols and water: towards a universal concept of electron solvation?
Jay-Gerin, J.-P., Can. J. Chem. 75(10): 1310-4 (1997).

Regeneration mechanism studied by potential-time response to sinusoidal current-time function.
Alcaraz, M.L., Molina, A., Collect. Czech. Chem. Commun. 62(10): 1511-26 (1997).

Electronic structure of two-band molecular conductors.
Canadell, E., New J. Chem. 21(11): 1147-59 (1997).

Cloud chemistry modelling.
Mauersberger, G., Transp. Chem. Transform. Pollut. Troposphere 7(Tropospheric Modelling and Emission Estimation): 121-6 (1997).

Calculation of radiation fields in the atmosphere and comparison to experimental data.
Roesler, S., Heinrich, W., Schraube, H., Radiat. Res. 149(1): 87-97 (1998).


Reviews

The covalent chemistry of higher fullerenes: C70 and beyond.
Thilgen, C., Herrmann, A., Diederich, F., Angew. Chem., Int. Ed. Engl. 36(21): 2269-80 (1997).

Charge transfer in DNA: A controversy.
Diederichsen, U., Angew. Chem., Int. Ed. Engl. 36(21): 2317-9 (1997).

Photo-induced electron and energy transfer in non-covalently bonded supramolecular assemblies.
Ward, M.D., Chem. Soc. Rev. 26(5): 365-75 (1997).

The ins and outs of collision complexes.
Simons, J.P., J. Chem. Soc., Faraday Trans. 93(23): 4095-105 (1997).

The use of endogenous antioxidants to improve photoprotection.
Steenvoorden, D.P.T., van Henegouwen, G.M.J.B., J. Photochem. Photobiol., B 41(1-2): 1-10 (1997).

The carotenoids as anti-oxidants - a review.
Edge, R., McGarvey, D.J., Truscott, T.G., J. Photochem. Photobiol., B 41(3): 189-200 (1997).

Photoinduced electron transfer reactions of amines: Synthetic applications and mechanistic studies.
Kumar, J.S.D., Das, S., Res. Chem. Intermed. 23(8): 755-800 (1997).

Radiation chemistry of aqueous solutions of actinides.
Pikaev, A.K., Shilov, V.P., Gogolev, A.V., Usp. Khim. 66(9): 845-73 (1997).

Photonic materials for electroluminescent, laser and photovoltaic devices.
Hilberer, A., Moroni, M., Gill, R.E., Brouwer, H.J., Krasnikov, V.V., Pham, T.A., Malliaras, G.G., Veenstra, S., Werts, M.P.L., van Hutten, P.F., Hadziioannou, G., Macromol. Symp. 125: 99-109 (1998).


E-mail: ndrlrcdc.1@nd.edu
Author: K.P. Madden
Created: 7/2/97 Updated: 2/16/98