Triethylamine Singlet oxygen

Khan, A.U.; Mei, Y.-H.; Wilson, T.
Proc. Natl. Acad. Sci. U.S.A. 89, 11426-11427 (1992)

Reaction: (C₂H₅)₃N + ¹O₂^* ® products
Reference Reaction: Rub + ¹O₂^* ®
Solvent: Pyridine

k_react = 2.5 × 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: 540 nm

Photosensitizer = Indicator = Rubrene; rel. to k = 2.5 × 10⁷ L mol^-1 s^-1 for DABCO.

Clennan, E.L.; Noe, L.J.; Wen, T.; Szneler, E.
J. Org. Chem. 54, 3581-3584 (1989)

Reaction: (C₂H₅)₃N + ¹O₂^* ® products and/or physical quenching
Solvent: CF₃CH₂OH

k = 1.7 × 10⁴(L mol^-1 s^-1)

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

Photosensitizer = Rose Bengal dianion. [Sensitizer] = 3-9 × 10^-5 (mol L^-1).

Clennan, E.L.; Noe, L.J.; Wen, T.; Szneler, E.
J. Org. Chem. 54, 3581-3584 (1989)

Reaction: (C₂H₅)₃N + ¹O₂^* ® products and/or physical quenching
Solvent: CH₃CN

k = 3.3 × 10⁸(L mol^-1 s^-1)

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

Photosensitizer = Rose Bengal dianion. [Sensitizer] = 3-9 × 10^-5 (mol L^-1).

Clennan, E.L.; Noe, L.J.; Wen, T.; Szneler, E.
J. Org. Chem. 54, 3581-3584 (1989)

Reaction: (C₂H₅)₃N + ¹O₂^* ® products and/or physical quenching
Solvent: (CH₃)₂CHOH

k = 3.6 × 10⁷(L mol^-1 s^-1)

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

Photosensitizer = Rose Bengal dianion. [Sensitizer] = 3-9 × 10^-5 (mol L^-1).

Encinas, M.V.; Lemp, E.; Lissi, E.A.
J. Chem. Soc., Perkin Trans. 2, 1125-1127 (1987)

Reaction: (C₂H₅)₃N + ¹O₂^* ® products and/or physical quenching
Solvent: n-C₆H₁₄

k = 4.8 × 10⁷(L mol^-1 s^-1)

Experimental method: Photolysis
Analytical method: vis-UV absorption
Data type: Derived from steady state measurements using indicator
Excitation wavelength: 527 nm

Photosensitizer = Indicator = Rubrene.

Encinas, M.V.; Lemp, E.; Lissi, E.A.
J. Chem. Soc., Perkin Trans. 2, 1125-1127 (1987)

Reaction: (C₂H₅)₃N + ¹O₂^* ® products and/or physical quenching
Solvent: C₆H₆

k = 1.8 × 10⁸(L mol^-1 s^-1)

Experimental method: Photolysis
Analytical method: vis-UV absorption
Data type: Derived from steady state measurements using indicator
Excitation wavelength: 527 nm

Photosensitizer = Indicator = Rubrene. used solvent k_d = 4.2 × 10⁴ s^-1.

Encinas, M.V.; Lemp, E.; Lissi, E.A.
J. Chem. Soc., Perkin Trans. 2, 1125-1127 (1987)

Reaction: (C₂H₅)₃N + ¹O₂^* ® products and/or physical quenching
Solvent: CH₃CN

k = 2.0 × 10⁸(L mol^-1 s^-1)

Experimental method: Photolysis
Analytical method: vis-UV absorption
Data type: Derived from steady state measurements using indicator
Excitation wavelength: 527 nm

Photosensitizer = Rose Bengal dianion; Indicator = 9,10-Dimethylanthracene. used solvent k_d = 3.3 × 10⁴ s^-1.

Encinas, M.V.; Lemp, E.; Lissi, E.A.
J. Chem. Soc., Perkin Trans. 2, 1125-1127 (1987)

Reaction: (C₂H₅)₃N + ¹O₂^* ® products and/or physical quenching
Solvent: CH₃COCH₃

k = 3.0 × 10⁸(L mol^-1 s^-1)

Experimental method: Photolysis
Analytical method: vis-UV absorption
Data type: Derived from steady state measurements using indicator
Excitation wavelength: 527 nm

Photosensitizer = Rose Bengal dianion; Indicator = 9,10-Dimethylanthracene. used solvent k_d = 3.8 × 10⁴ s^-1.

Encinas, M.V.; Lemp, E.; Lissi, E.A.
J. Chem. Soc., Perkin Trans. 2, 1125-1127 (1987)

Reaction: (C₂H₅)₃N + ¹O₂^* ® products and/or physical quenching
Solvent: CHCl₃

k = 7.4 × 10⁷(L mol^-1 s^-1)

Experimental method: Photolysis
Analytical method: vis-UV absorption
Data type: Derived from steady state measurements using indicator
Excitation wavelength: 527 nm

Photosensitizer = Rose Bengal dianion; Indicator = 9,10-Dimethylanthracene; k_d not given.

Encinas, M.V.; Lemp, E.; Lissi, E.A.
J. Chem. Soc., Perkin Trans. 2, 1125-1127 (1987)

Reaction: (C₂H₅)₃N + ¹O₂^* ® products and/or physical quenching
Solvent: HCONH₂

k = 7.9 × 10⁶(L mol^-1 s^-1)

Experimental method: Photolysis
Analytical method: vis-UV absorption
Data type: Derived from steady state measurements using indicator
Excitation wavelength: 527 nm

Photosensitizer = Rose Bengal dianion; Indicator = 9,10-Dimethylanthracene.

Encinas, M.V.; Lemp, E.; Lissi, E.A.
J. Chem. Soc., Perkin Trans. 2, 1125-1127 (1987)

Reaction: (C₂H₅)₃N + ¹O₂^* ® products and/or physical quenching
Solvent: CH₃OH

k = 1.3 × 10⁷(L mol^-1 s^-1)

Experimental method: Photolysis
Analytical method: vis-UV absorption
Data type: Derived from steady state measurements using indicator
Excitation wavelength: 527 nm

Photosensitizer = Rose Bengal dianion; Indicator = 9,10-Dimethylanthracene. used solvent k_d = 2.0 × 10⁴ s^-1.

Miyoshi, N.; Tomita, G.
Z. Naturforsch., Teil B 35B, 107-111 (1980)

Reaction: (C₂H₅)₃N + ¹O₂^* ® products and/or physical quenching
Solvent: c-C₆H₁₂ (mic)

k = 6.5 × 10⁸(L mol^-1 s^-1), T = 313K

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

Photosensitizer = Fluorescein dianion; Indicator = 1,3-Diphenylisobenzofuran; used solvent k_d = 5.9 × 10⁴ s^-1. DAP reverse micelles.

Miyoshi, N.; Tomita, G.
Z. Naturforsch., Teil B 35B, 107-111 (1980)

Reaction: (C₂H₅)₃N + ¹O₂^* ® products and/or physical quenching
Solvent: MeOH

k = 4.0 × 10⁸(L mol^-1 s^-1), T = 313K

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

Photosensitizer = Fluorescein dianion; Indicator = 1,3-Diphenylisobenzofuran. used solvent k_d = 1.4 × 10⁵ s^-1.

Bartlett, P.D.; Mendenhall, G.D.; Durham, D.L.
J. Org. Chem. 45, 4269-4271 (1980)

Reaction: (C₂H₅)₃N + ¹O₂^* ® products
Reference Reaction: Rub + ¹O₂^* ®
Solvent: MeOH, 67%, C₆H₆, 33%

k/k_reference = 2.8
T = 298K

Experimental method: Chemical reaction
Data type: Relative value measured by steady state method

meas. k/k_ref = 2.8; ¹O₂* from (PhO)₃PO₃.

Monroe, B.M.
J. Phys. Chem. 81, 1861-1864 (1977)

Reaction: (C₂H₅)₃N + ¹O₂^* ® products and/or physical quenching
Solvent: CHCl₃

k = 6.5 × 10⁷(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 = 1.7 × 10⁴ s^-1; k for indicator = 5.3 × 10⁷ L/(mol·s).

Zolotoi, N.B.; Karpov, G.V.; Skurat, V.E.
Kinet. Catal. 16, 1229-1235 (1975)

Reaction: (C₂H₅)₃N + ¹O₂^* ® products
Solvent: EtOH

k_react = 2.7 × 10⁶(L mol^-1 s^-1)

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

Photosensitizer = Rose Bengal dianion; used solvent k_d = 8.3 × 10⁴ s^-1; used quenching/product formation = 9.3.

Young, R.H.; Martin, R.L.; Feriozi, D.; Brewer, D.; Kayser, R.
Photochem. Photobiol. 17, 233-244 (1973)

Reaction: (C₂H₅)₃N + ¹O₂^* ® products and/or physical quenching
Solvent: MeOH

k = 9.3 × 10⁶(L mol^-1 s^-1)

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

Photosensitizer = Rose Bengal dianion; Indicator = 1,3-Diphenylisobenzofuran. used solvent k_d = 9.0 × 10⁴ s^-1.

Smith, W.F.,Jr.
J. Am. Chem. Soc. 94, 186-190 (1972)

Reaction: (C₂H₅)₃N + ¹O₂^* ® products
Solvent: C₅H₅N

b_react = 2.7 × 10^-3(mol L^-1)

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

Photosensitizer = Rose Bengal dianion; Actinometer = 2-Methyl-2-pentene; meas. k_d/k = 0.0027 mol/L.

Smith, W.F.,Jr.
J. Am. Chem. Soc. 94, 186-190 (1972)

Reaction: (C₂H₅)₃N + ¹O₂^* ® physical quenching
Solvent: C₅H₅N

b_quen = 2.9 × 10^-4(mol L^-1)

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

Photosensitizer = Rose Bengal dianion; Actinometer = 2-Methyl-2-pentene; meas. k_d/k = 0.00029 mol/L.

Smith, W.F.,Jr.
J. Am. Chem. Soc. 94, 186-190 (1972)

Reaction: (C₂H₅)₃N + ¹O₂^* ® products and/or physical quenching
Reference Reaction: 2-Methyl-2-pentene + ¹O₂^* ®
Solvent: C₅H₅N

b = 4.2 × 10^-4(mol L^-1)

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

Photosensitizer = Rose Bengal dianion; meas. k_d/k = 0.00042 mol/L.

Young, R.H.; Martin, R.L.
J. Am. Chem. Soc. 94, 5183-5185 (1972)

Reaction: (C₂H₅)₃N + ¹O₂^* ® products and/or physical quenching
Solvent: MeOH

k = 1.2 × 10⁷(L mol^-1 s^-1)

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

Photosensitizer = Rose Bengal dianion; Indicator = 1,3-Diphenylisobenzofuran. used solvent k_d = 9.0 × 10⁴ s^-1.