Diethyl sulfide Singlet oxygen

Nahm, K.; Foote, C.S.
J. Am. Chem. Soc. 111, 1909-1910 (1989)

Reaction: (C₂H₅)₂S + ¹O₂^* ® products and/or physical quenching
Solvent: CH₃CN

k = 2.1 × 10⁷(L mol^-1 s^-1)

Experimental method: Flash photolysis
Analytical method: infrared luminescence
Data type: Absolute value measured directly

Photosensitizer = Acridine.

Jensen, F.; Foote, C.S.
J. Am. Chem. Soc. 109, 1478-1485 (1987)

Reaction: (C₂H₅)₂S + ¹O₂^* ® products and/or physical quenching
Solvent: CCl₂FCClF₂

k = 3.2 × 10⁶(L mol^-1 s^-1)

Experimental method: Flash photolysis
Analytical method: infrared luminescence
Data type: Absolute value measured directly
Excitation wavelength: 355 nm

Photosensitizer = DNT. [Sensitizer] = 1 × 10^-4 (mol L^-1).

Scully, F.E.,Jr.; Hoigne, J.
Chemosphere 16, 681-694 (1987)

Reaction: (C₂H₅)₂S + ¹O₂^* ® products
Reference Reaction: Furfuryl alcohol + ¹O₂^* ®
Solvent: H₂O

k_react = 2 × 10⁷(L mol^-1 s^-1), k_reference = 1.2 × 10⁸(L mol^-1 s^-1), pH = 7.0, T = 292K

Experimental method: Modulated photolysis
Analytical method: HPLC
Data type: Relative value measured by steady state method
Excitation wavelength: >520 nm

Photosensitizer = Rose Bengal dianion. Added solute 1 × 10^-5. [Sensitizer] = 5 × 10^-3 (mol L^-1). [Indicator] = 5 × 10^-5 (mol L^-1).

Xu, D.; Xu, B.; Cui, G.; Wu, S.
Huaxue Tongbao, 17-19 (1985)

Reaction: (C₂H₅)₂S + ¹O₂^* ® products and/or physical quenching
Solvent: Methanol

k = 2.1 × 10⁷(L mol^-1 s^-1)

Experimental method: Photolysis
Data type: Derived from steady state measurements using indicator

Photosensitizer = Rose Bengal dianion; Indicator = 1,3-Diphenylisobenzofuran; used solvent k_d = 1.8 × 10⁵ s^-1.

Gu, C.-L.; Foote, C.S.
J. Am. Chem. Soc. 104, 6060-6063 (1982)

Reaction: (C₂H₅)₂S + ¹O₂^* ® products and/or physical quenching
Solvent: (C₂H₅)₂O

k = 5.0 × 10⁶(L mol^-1 s^-1), b = 6.0 × 10^-3(mol L^-1), T = 296K
b = 4.1 × 10^-3(mol L^-1), T = 195K

Experimental method: Photolysis
Analytical method: vis-UV emission
Data type: Derived from steady state measurements using indicator
Excitation wavelength: 355 nm

Photosensitizer = ZnTPP; Indicator = 2,5-Diphenylfuran; used solvent k_d = 3 × 10⁴ s^-1.

Gu, C.-L.; Foote, C.S.
J. Am. Chem. Soc. 104, 6060-6063 (1982)

Reaction: (C₂H₅)₂S + ¹O₂^* ® products and/or physical quenching
Solvent: C₆H₅CH₃

k = 1.4 × 10⁷(L mol^-1 s^-1), T = 296K

Experimental method: Photolysis
Analytical method: vis-UV emission
Data type: Derived from steady state measurements using indicator
Excitation wavelength: 355 nm

Photosensitizer = ZnTPP; Indicator = 2,5-Diphenylfuran; used solvent k_d = 4.0 × 10⁴ s^-1.

Gu, C.-L.; Foote, C.S.
J. Am. Chem. Soc. 104, 6060-6063 (1982)

Reaction: (C₂H₅)₂S + ¹O₂^* ® products and/or physical quenching
Solvent: CH₃COCH₃

k = 2.7 × 10⁷(L mol^-1 s^-1), b = 8.9 × 10^-4(mol L^-1), T = 296K
b = 9.7 × 10^-4(mol L^-1), T = 195K

Experimental method: Photolysis
Analytical method: vis-UV emission
Data type: Derived from steady state measurements using indicator
Excitation wavelength: 355 nm

Photosensitizer = RB; Indicator = 2,5-Diphenylfuran; used solvent k_d = 2.4 × 10⁴ s^-1.

Gu, C.-L.; Foote, C.S.
J. Am. Chem. Soc. 104, 6060-6063 (1982)

Reaction: (C₂H₅)₂S + ¹O₂^* ® products and/or physical quenching
Solvent: CH₃OH

k = 1.7 × 10⁷(L mol^-1 s^-1), b = 6.7 × 10^-3(mol L^-1), T = 296K
b = 1.1 × 10^-2(mol L^-1), T = 195K

Experimental method: Photolysis
Analytical method: vis-UV emission
Data type: Derived from steady state measurements using indicator
Excitation wavelength: 355 nm

Photosensitizer = RB; Indicator = 2,5-Diphenylfuran; used solvent k_d = 1.1 × 10⁵ s^-1.

Kacher, M.L.; Foote, C.S.
Photochem. Photobiol. 29, 765-769 (1979)

Reaction: (C₂H₅)₂S + ¹O₂^* ® products and/or physical quenching
Solvent: C₆H₆

k = 2.0 × 10⁷(L mol^-1 s^-1)

Experimental method: Photolysis
Analytical method: vis-UV emission
Data type: Derived from steady state measurements using indicator

Photosensitizer = 5,10,15,20-Tetraphenylporphinatozinc(II); Indicator = 2,5-Diphenylfuran; used solvent k_d = 4 × 10⁴ s^-1.

Kacher, M.L.; Foote, C.S.
Photochem. Photobiol. 29, 765-769 (1979)

Reaction: (C₂H₅)₂S + ¹O₂^* ® products and/or physical quenching
Solvent: MeOH

k = 1.7 × 10⁷(L mol^-1 s^-1)

Experimental method: Photolysis
Analytical method: vis-UV emission
Data type: Derived from steady state measurements using indicator

Photosensitizer = Methylene Blue; Indicator = 2,5-Diphenylfuran; used solvent k_d = 1.1 × 10⁵ s^-1.

Foote, C.S.; Peters, J.W.
23d. Internat. Congr. Pure Appl. Chem., Special Lectures, London, Butterworths, 1971, Vol. 4, p. 129-54.

Reaction: (C₂H₅)₂S + ¹O₂^* ® products and/or physical quenching
Reference Reaction: b-Carotene + ¹O₂^* ®
Solvent: C₆H₆

k = 7.6 × 10⁶(L mol^-1 s^-1)

Experimental method: Photolysis
Analytical method: vis-UV absorption
Data type: Derived from steady state measurements using indicator

Photosensitizer = 5,10,15,20-Tetraphenylporphinatozinc(II); Indicator = Carotene, k for indicator = 1.3 × 10¹⁰ L/(mol·s); used solvent k_d = 4.0 × 10⁴ s^-1; k calcd. in [81WIL/BRU].

Foote, C.S.; Peters, J.W.
23d. Internat. Congr. Pure Appl. Chem., Special Lectures, London, Butterworths, 1971, Vol. 4, p. 129-54.

Reaction: (C₂H₅)₂S + ¹O₂^* ® products
Reference Reaction: 9,10-Diphenylanthracene + ¹O₂^* ®
Solvent: C₆H₆

k/k_reference = 6.0

Experimental method: Photolysis
Analytical method: vis-UV absorption
Data type: Relative value measured by steady state method

Photosensitizer = 5,10,15,20-Tetraphenylporphinatozinc(II); meas. k/k_ref = 6.0.

Foote, C.S.; Peters, J.W.
23d. Internat. Congr. Pure Appl. Chem., Special Lectures, London, Butterworths, 1971, Vol. 4, p. 129-54.

Reaction: (C₂H₅)₂S + ¹O₂^* ® products and/or physical quenching
Solvent: C₆H₆

b = 3.2 × 10^-2(mol L^-1)

Experimental method: Photolysis
Analytical method: chromatography
Data type: Derived from steady state measurements

Photosensitizer = 5,10,15,20-Tetraphenylporphinatozinc(II); meas. k_d/k = 0.032 mol/L.

Foote, C.S.; Peters, J.W.
23d. Internat. Congr. Pure Appl. Chem., Special Lectures, London, Butterworths, 1971, Vol. 4, p. 129-54.

Reaction: (C₂H₅)₂S + ¹O₂^* ® products and/or physical quenching
Solvent: MeOH

b = 2 × 10^-2(mol L^-1)

Experimental method: Photolysis
Analytical method: chromatography
Data type: Derived from steady state measurements

Photosensitizer = 5,10,15,20-Tetraphenylporphinatozinc(II); meas. k_d/k = 0.02 mol/L.

Foote, C.S.; Denny, R.W.; Weaver, L.; Chang, Y.; Peters, J.
Ann. N.Y. Acad. Sci. 171, 139-145 (1970)

Reaction: (C₂H₅)₂S + ¹O₂^* ® products and/or physical quenching
Reference Reaction: 2-Methyl-2-pentene + ¹O₂^* ®
Solvent: C₆H₆, 80%, MeOH, 20%

k = 6.0 × 10⁶(L mol^-1 s^-1), T = 298K

Experimental method: Photolysis
Analytical method: gas chromatography
Data type: Derived from steady state measurements

Photosensitizer = Methylene Blue; Product = Diethylsulfoxide; used solvent k_d = 1.0 × 10⁵ s^-1.

Foote, C.S.; Denny, R.W.; Weaver, L.; Chang, Y.; Peters, J.
Ann. N.Y. Acad. Sci. 171, 139-145 (1970)

Reaction: (C₂H₅)₂S + ¹O₂^* ® (C₂H₅)₂SO
Reference Reaction: 2-Methyl-2-pentene + ¹O₂^* ®
Solvent: C₆H₆, 80%, MeOH, 20%

k_react = 3 × 10⁵(L mol^-1 s^-1), k_reference = 3 × 10⁶(L mol^-1 s^-1), T = 298K

Experimental method: Photolysis
Analytical method: gas chromatography
Data type: Relative value measured by steady state method

Photosensitizer = Methylene Blue.