Bis(dibutyldithiocarbamato)nickel(II) Singlet oxygen

Venkatesan, R.; Periasamy, N.; Srivastava, T.S.
Proc. - Indian Acad. Sci., Chem. Sci. 104, 713-722 (1992)

Reaction: Nickel(II) dibutyldithiocarbamate + ¹O₂^* ® products and/or physical quenching
Solvent: DMF

k = 2.0 × 10⁹(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-Tetrakis(3,4,5-trimethoxyphenyl)porphine; used solvent k_d = 1 × 10⁵ s^-1; Indicator = 1,3-Diphenylisobenzofuran; k for indicator = 1.1 × 10⁹ L/(mol·s).

Lee, S.-H.; Min, D.B.
J. Agric. Food Chem. 39, 642-646 (1991)

Reaction: Nickel(II) dibutyldithiocarbamate + ¹O₂^* ® products and/or physical quenching
Reference Reaction: Soybean oil + ¹O₂^* ®
Solvent: CH₂Cl₂

k = 1.2 × 10⁹(L mol^-1 s^-1), T = 293K

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

Photosensitizer = Chlorophyll a; see also [90MIN/LEE]; used solvent k_d = 1 × 10⁴ s^-1 [Sensitizer] = 3.3 × 10^-9 (mol L^-1).

Shiozaki, H.; Nakazumi, H.; Takamura, Y.; Kitao, T.
Bull. Chem. Soc. Jpn. 63, 2653-2658 (1990)

Reaction: Nickel(II) dibutyldithiocarbamate + ¹O₂^* ® products and/or physical quenching
Solvent: C₆H₆

k = 6 × 10⁹(L mol^-1 s^-1), T = 298K

Experimental method: Photolysis
Analytical method: vis-UV absorption
Data type: Derived from steady state measurements using indicator
Excitation wavelength: 525 nm

Photosensitizer = Indicator = Rubrene; used solvent k_d = 4.2 × 10⁴ s^-1; k for indicator = 4.2 × 10⁷ L/(mol·s). k_prod. = <5 × 10⁸ L/(mol·s). [Sensitizer] = 1 × 10^-4 (mol L^-1).

Shukla, S.; Kamath, S.S.; Srivastava, T.S.
J. Photochem. Photobiol., A 47, 287-298 (1989)

Reaction: Nickel(II) dibutyldithiocarbamate + ¹O₂^* ® products and/or physical quenching
Solvent: DMF

k = 3.6 × 10¹⁰(L mol^-1 s^-1), T = 301K

Experimental method: Modulated photolysis
Analytical method: electron spin resonance
Data type: Derived from steady state measurements using indicator

Photosensitizer = 4-tert-Butylcatechol(1,10-phenanthroline)platinum(II); used solvent k_d = 1.4 × 10⁵ s^-1; Indicator = 2,2,6,6-Tetramethyl-4-piperidinol. [O₂] = O₂.

Shukla, S.; Srivastava, T.S.
J. Photochem. Photobiol., A 48, 249-257 (1989)

Reaction: Nickel(II) dibutyldithiocarbamate + ¹O₂^* ® products and/or physical quenching
Reference Reaction: 2,2,6,6-Tetramethylpiperidin-4-ol + ¹O₂^* ®
Solvent: DMF

k = 1.1 × 10¹⁰(L mol^-1 s^-1)

Experimental method: Modulated photolysis
Analytical method: electron spin resonance
Data type: Derived from steady state measurements using indicator

Photosensitizer = Hematoporphyrin IX; used solvent k_d = 1.4 × 10⁵ s^-1; Indicator = 2,2,6,6-Tetramethyl-4-piperidinol. [Sensitizer] = 5 × 10^-5 (mol L^-1).

Neely, W.C.; Martin, J.M.; Barker, S.A.
Photochem. Photobiol. 48, 423-428 (1988)

Reaction: Nickel(II) dibutyldithiocarbamate + ¹O₂^* ® products and/or physical quenching
Solvent: n-C₁₆H₃₄

k = 9.7 × 10⁸(L mol^-1 s^-1), T = 298K

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

Indicator = Rubrene; k for indicator = 7.3 × 10⁷ L/(mol·s); used solvent k_d = 9 × 10⁴ s^-1.

Shukla, S.; Kamath, S.S.; Srivastava, T.S.
J. Photochem. Photobiol., A 44, 143-152 (1988)

Reaction: Nickel(II) dibutyldithiocarbamate + ¹O₂^* ® products and/or physical quenching
Solvent: DMF

k ~ 2 × 10¹⁰(L mol^-1 s^-1), T = 301K

Experimental method: Modulated photolysis
Analytical method: electron spin resonance
Data type: Derived from steady state measurements using indicator

Photosensitizer = Bis(azido)(1,10-phenanthroline)platinum(II); used solvent k_d = 1.4 × 10⁵ s^-1; Indicator = 2,2,6,6-Tetramethyl-4-piperidinol. Added solute 1. × 10^-5 or 10. × 10^-5. [Sensitizer] = 5.0 × 10^-5 (mol L^-1). [Indicator] = 2 × 10^-3 (mol L^-1). [O₂] = O₂.

Rembold, M.W.; Kramer, H.E.A.
J. Soc. Dyers Colour. 96, 122-126 (1980)

Reaction: Nickel(II) dibutyldithiocarbamate + ¹O₂^* ® products and/or physical quenching
Reference Reaction: 9,10-Dimethylanthracene + ¹O₂^* ®
Solvent: CHCl₃

k = 7.7 × 10⁹(L mol^-1 s^-1), k_reference = 3.2 × 10⁷(L mol^-1 s^-1)

Experimental method: Photolysis
Analytical method: vis-UV absorption
Data type: Relative value measured by steady state method
Excitation wavelength: 578 nm

Photosensitizer = 1,5-Diamino-4,8-dihydroxyanthraquinone. [Sensitizer] = 5 × 10^-5 (mol L^-1). [Indicator] = 1-4 × 10^-2 (mol L^-1).

Monroe, B.M.; Mrowca, J.J.
J. Phys. Chem. 83, 591-595 (1979)

Reaction: Nickel(II) dibutyldithiocarbamate + ¹O₂^* ® products and/or physical quenching
Solvent: CHCl₃

k = 8.1 × 10⁹(L mol^-1 s^-1)

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

Photosensitizer = Indicator = Rubrene; used solvent k_d = 1.7 × 10⁴ s^-1; k for indicator = 5.3 × 10⁷ L/(mol·s).

Furue, H.; Russell, K.E.
Can. J. Chem. 56, 1595-1601 (1978)

Reaction: Nickel(II) dibutyldithiocarbamate + ¹O₂^* ® products and/or physical quenching
Solvent: CCl₄, 98%, MeOH, 2%

k = 4.1 × 10⁹(L mol^-1 s^-1)

Experimental method: Flash photolysis
Analytical method: vis-UV absorption
Data type: Absolute value measured directly using indicator

Photosensitizer = Methylene Blue; Indicator = 1,3-Diphenylisobenzofuran.

Zweig, A.; Henderson, W.A.,Jr.
J. Polym. Sci., Polym. Chem. Ed. 13, 717-736 (1975)

Reaction: Nickel(II) dibutyldithiocarbamate + ¹O₂^* ® products and/or physical quenching
Solvent: C₆H₅CH₃

k = 4.3 × 10⁹(L mol^-1 s^-1)

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

Photosensitizer = Indicator = Rubrene; used solvent k_d = 1 × 10⁵ s^-1; k for indicator = 1.7 × 10⁸ L/(mol·s).

Ivanov, V.B.; Shlyapintokh, V.Ya.; Khvostach, O.M.; Shapiro, A.B.; Rozantsev, E.G.
J. Photochem. 4, 313-319 (1975)

Reaction: Nickel(II) dibutyldithiocarbamate + ¹O₂^* ® products and/or physical quenching
Reference Reaction: 2,2,6,6-Tetramethylpiperidin-4-ol + ¹O₂^* ®
Solvent: C₆H₆, 89%, EtOH, 11%

k = 1.6 × 10⁹(L mol^-1 s^-1), T = 295K

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

Photosensitizer = Rose Bengal dianion; Indicator = 2,2,6,6-Tetramethylpiperidin-4-ol; used solvent k_d = 3 × 10⁴ s^-1.

Bystritskaya, E.V.; Karpukhin, O.N.
Dokl. Phys. Chem. 221, 353-356 (1975)

Reaction: Nickel(II) dibutyldithiocarbamate + ¹O₂^* ® products and/or physical quenching
Reference Reaction: Tetracene + ¹O₂^* ®
Solvent: CH₂Cl₂

k = 3.5 × 10⁹(L mol^-1 s^-1)

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

Photosensitizer = Indicator = Tetracene; used solvent k_d = 7.3 × 10³ s^-1.

Carlsson, D.J.; Suprunchuk, T.; Wiles, D.M.
Can. J. Chem. 52, 3728-3737 (1974)

Reaction: Nickel(II) dibutyldithiocarbamate + ¹O₂^* ® products and/or physical quenching
Solvent: Hexadecane

k = 1.0 × 10⁹(L mol^-1 s^-1), T = 298K

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

Indicator = Rubrene; k for indicator = 7.3 × 10⁷ L/(mol·s); used solvent k_d = 9.0 × 10⁴ s^-1.

Carlsson, D.J.; Suprunchuk, T.; Wiles, D.M.
Can. J. Chem. 52, 3728-3737 (1974)

Reaction: Nickel(II) dibutyldithiocarbamate + ¹O₂^* ® products and/or physical quenching
Solvent: CH₂Cl₂

k = 9.0 × 10⁹(L mol^-1 s^-1), T = 298K

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

Photosensitizer = Indicator = Rubrene; used solvent k_d = 8 × 10³ s^-1; k for indicator = 8 × 10⁷ L/(mol·s).

Carlsson, D.J.; Wiles, D.M.
Rubber Chem. Technol. 47, 991-1004 (1974)

Reaction: Nickel(II) dibutyldithiocarbamate + ¹O₂^* ® products and/or physical quenching
Solvent: CH₂Cl₂

k = 8.0 × 10⁹(L mol^-1 s^-1), T = 298K

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

Photosensitizer = Indicator = Rubrene; used solvent k_d = 7.3 × 10³ s^-1; k for indicator = 7.3 × 10⁷ L/(mol·s).

Carlsson, D.J.; Suprunchuk, T.; Wiles, D.M.
Can. J. Chem. 52, 3728-3737 (1974)

Reaction: Nickel(II) dibutyldithiocarbamate + ¹O₂^* ® products and/or physical quenching
Solvent: i-octane

k = 1.7 × 10¹⁰(L mol^-1 s^-1), T = 298K

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

Photosensitizer = Indicator = Rubrene; used solvent k_d = 4.7 × 10⁴ s^-1; k for indicator = 7.3 × 10⁷ L/(mol·s).

Guillory, J.P.; Cook, C.F.
J. Polym. Sci., Polym. Chem. Ed. 11, 1927-1937 (1973)

Reaction: Nickel(II) dibutyldithiocarbamate + ¹O₂^* ® products and/or physical quenching
Solvent: C₆H₅Br

k = 2.6 × 10⁸(L mol^-1 s^-1), T = 273K

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

Indicator = Rubrene; k for indicator = 4.0 × 10⁷ L/(mol·s); used solvent k_d = 1.3 × 10⁴ s^-1.

Flood, J.; Russell, K.E.; Wan, J.K.S.
Macromolecules 6, 669-671 (1973)

Reaction: Nickel(II) dibutyldithiocarbamate + ¹O₂^* ® products and/or physical quenching
Solvent: CS₂, 98%, MeOH, 2%

k = 4 × 10⁹(L mol^-1 s^-1)

Experimental method: Flash photolysis
Analytical method: vis-UV absorption
Data type: Absolute value measured directly using indicator

Photosensitizer = Methylene Blue; Indicator = 1,3-Diphenylisobenzofuran.

Carlsson, D.J.; Mendenhall, G.D.; Suprunchuk, T.; Wiles, D.M.
J. Am. Chem. Soc. 94, 8960-8962 (1972)

Reaction: Nickel(II) dibutyldithiocarbamate + ¹O₂^* ® products and/or physical quenching
Solvent: Hexadecane

k = 9.0 × 10⁸(L mol^-1 s^-1), T = 298K

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

Indicator = Rubrene; k for indicator = 7 × 10⁷ L/(mol·s); used solvent k_d = 9.0 × 10⁴ s^-1.

Carlsson, D.J.; Mendenhall, G.D.; Suprunchuk, T.; Wiles, D.M.
J. Am. Chem. Soc. 94, 8960-8962 (1972)

Reaction: Nickel(II) dibutyldithiocarbamate + ¹O₂^* ® products and/or physical quenching
Reference Reaction: Rub + ¹O₂^* ®
Solvent: CH₂Cl₂, 94%, MeOH, 3%, C₅H₅N, 3%

k ³1.0 × 10⁹(L mol^-1 s^-1), T = 298K

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

Indicator = Rubrene; k for indicator = 7 × 10⁷ L/(mol·s); used solvent k_d = 7.3 × 10³ s^-1; ¹O₂* from (PhO)₃PO₃. Interference by chelate ozonide reaction to give colored products.

Carlsson, D.J.; Mendenhall, G.D.; Suprunchuk, T.; Wiles, D.M.
J. Am. Chem. Soc. 94, 8960-8962 (1972)

Reaction: Nickel(II) dibutyldithiocarbamate + ¹O₂^* ® products and/or physical quenching
Solvent: i-octane

k = 7.0 × 10⁹(L mol^-1 s^-1), T = 298K

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

Photosensitizer = Indicator = Rubrene; used solvent k_d = 4.0 × 10⁴ s^-1; k for indicator = 7 × 10⁷ L/(mol·s).