9,10-Diphenylanthracene Singlet oxygen

Ogilby, P.R.; Kristiansen, M.; Martire, D.O.; Scurlock, R.D.; Taylor, V.L.; Clough, R.L.
Polym. Prepr. (Am. Chem. Soc., Div. Polym. Chem.) 34, 133-134 (1993)

Reaction: 9,10-Diphenylanthracene + ¹O₂^* ® products and/or physical quenching
Solvent: Toluene

k = 7.8 × 10⁵(L mol^-1 s^-1)

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

Self-sensitized.

Opriel, U.; Seikel, K.; Schmidt, R.; Brauer, H.-D.
J. Photochem. Photobiol., A 49, 299-309 (1989)

Reaction: 9,10-Diphenylanthracene + ¹O₂^* ® products and/or physical quenching
Solvent: CS₂

b = 5 × 10^-5(mol L^-1), T = 295K

Experimental method: Photolysis
Analytical method: vis-UV absorption
Data type: Derived from steady state measurements
Excitation wavelength: 406 nm

Self-sensitized; meas. k_d/k = 5 × 10^-5 mol/L. Added solute (1-10)e-5.

Opriel, U.; Seikel, K.; Schmidt, R.; Brauer, H.-D.
J. Photochem. Photobiol., A 49, 299-309 (1989)

Reaction: 9,10-Diphenylanthracene + ¹O₂^* ® products and/or physical quenching
Solvent: CS₂

k = 8.5 × 10⁵(L mol^-1 s^-1), T = 295K

Experimental method: Modulated photolysis
Analytical method: infrared luminescence
Data type: Absolute value measured directly
Excitation wavelength: 436 nm

Photosensitizer = 5,10,15,20-Tetraphenylporphine. Added solute (2-20)e-6.

Opriel, U.; Seikel, K.; Schmidt, R.; Brauer, H.-D.
J. Photochem. Photobiol., A 49, 299-309 (1989)

Reaction: 9,10-Diphenylanthracene + ¹O₂^* ® products and/or physical quenching
Solvent: CCl₂FCClF₂

b = 1 × 10^-4(mol L^-1), T = 295K

Experimental method: Photolysis
Analytical method: vis-UV absorption
Data type: Derived from steady state measurements
Excitation wavelength: 406 nm

Self-sensitized; meas. k_d/k = 0.0001 mol/L. Added solute (1.4-10)e-5.

Caminade, A.M.; El Khatib, F.; Koenig, M.; Aubry, J.M.
Can. J. Chem. 63, 3203-3209 (1985)

Reaction: 9,10-Diphenylanthracene + ¹O₂^* ® products and/or physical quenching
Solvent: CH₂Cl₂

k = 1.2 × 10⁷(L mol^-1 s^-1), b = 1.0 × 10^-3(mol L^-1)

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

¹O₂* from triphenyl phosphite ozonide; used solvent k_d = 1.2 × 10⁴ s^-1; 30% product formation.

Drews, W.; Schmidt, R.; Brauer, H.-D.
Chem. Phys. Lett. 100, 466-469 (1983)

Reaction: 9,10-Diphenylanthracene + ¹O₂^* ® products and/or physical quenching
Reference Reaction: Rub + ¹O₂^* ®
Solvent: C₆H₅CH₃

b = 3.1 × 10^-2(mol L^-1), T = 293K

Experimental method: Photolysis
Analytical method: vis-UV absorption
Data type: Derived from steady state measurements using indicator
Excitation wavelength: 436 nm

Photosensitizer = Rubrene; Indicator = Rubrene. meas. k_d/k = 0.031 mol/L. [O₂] = 1.87 × 10^-3.

Olmsted, J.,III
J. Am. Chem. Soc. 102, 66-71 (1980)

Reaction: 9,10-Diphenylanthracene + ¹O₂^* ® products and/or physical quenching
Solvent: Carbon tetrachloride

k = 6 × 10⁵(L mol^-1 s^-1)

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

Photosensitizer = 5,10,15,20-Tetraphenylporphine. used solvent k_d = 1.4 × 10³ s^-1.

Monroe, B.M.
J. Phys. Chem. 82, 15-18 (1978)

Reaction: 9,10-Diphenylanthracene + ¹O₂^* ® products and/or physical quenching
Solvent: CHCl₃

k = 3.0 × 10⁶(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).

Stevens, B.; Small, R.D.,Jr.; Perez, S.R.
Photochem. Photobiol. 20, 515-517 (1974)

Reaction: 9,10-Diphenylanthracene + ¹O₂^* ® products
Reference Reaction: a-Tocopherol + ¹O₂^* ®
Solvent: Cyclohexane

k/k_reference = 1
k_reference = 1.2 × 10⁶(L mol^-1 s^-1), T = 298K

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

Self-sensitized; meas. k/k_ref = 1.

Stevens, B.; Perez, S.R.; Ors, J.A.
J. Am. Chem. Soc. 96, 6846-6850 (1974)

Reaction: 9,10-Diphenylanthracene + ¹O₂^* ® products and/or physical quenching
Reference Reaction: Rub + ¹O₂^* ®
Solvent: C₆H₆

k = 1.2 × 10⁶(L mol^-1 s^-1), b = 4 × 10^-2(mol L^-1), b_ref = 1.0 × 10^-3(mol L^-1), T = 298K

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

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

Stevens, B.; Mills, L.E.
Chem. Phys. Lett. 15, 381-382 (1972)

Reaction: 9,10-Diphenylanthracene + ¹O₂^* ® products and/or physical quenching
Solvent: C₆H₆

b = 4.0 × 10^-2(mol L^-1), T = 298K

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

Self-sensitized; meas. k_d/k = 0.040 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: 9,10-Diphenylanthracene + ¹O₂^* ® products and/or physical quenching
Solvent: C₆H₆

b = 6.0 × 10^-2(mol L^-1)

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

Photosensitizer = 5,10,15,20-Tetraphenylporphinatozinc(II). meas. k_d/k = 0.060 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: 9,10-Diphenylanthracene + ¹O₂^* ® products
Reference Reaction: (C₂H₅)₂S + ¹O₂^* ®
Solvent: C₆H₆

k/k_reference = 1.7 × 10^-1

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 = 0.17.

Wilson, T.
J. Am. Chem. Soc. 88, 2898-2902 (1966)

Reaction: 9,10-Diphenylanthracene + ¹O₂^* ® products
Reference Reaction: (CH₃)₂C=C(CH₃)₂ + ¹O₂^* ®
Solvent: C₅H₅N

k/k_reference = 1.8 × 10^-1

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

Self-sensitized; meas. k/k_ref = 0.18.

Livingston, R.; Rao, V.S.
J. Phys. Chem. 63, 794-799 (1959)

Reaction: 9,10-Diphenylanthracene + ¹O₂^* ® products and/or physical quenching
Solvent: C₆H₆

b = 4.5 × 10^-2(mol L^-1)

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

Self-sensitized; meas. k_d/k = 0.045 mol/L.

Bowen, E.J.; Tanner, D.W.
Trans. Faraday Soc. 51, 475-481 (1955)

Reaction: 9,10-Diphenylanthracene + ¹O₂^* ® products and/or physical quenching
Solvent: C₆H₆

b = 5.7 × 10^-2(mol L^-1)

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

Self-sensitized; meas. k_d/k = 0.057 mol/L.

Bowen, E.J.
Discuss. Faraday Soc., 143-146 (1953)

Reaction: 9,10-Diphenylanthracene + ¹O₂^* ® products and/or physical quenching
Solvent: CCl₄

b = 6.0 × 10^-4(mol L^-1)

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

Self-sensitized; meas. k_d/k = 6 × 10^-4 mol/L.

Bowen, E.J.
Discuss. Faraday Soc., 143-146 (1953)

Reaction: 9,10-Diphenylanthracene + ¹O₂^* ® products and/or physical quenching
Solvent: CHCl₃

b = 4.0 × 10^-3(mol L^-1)

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

Self-sensitized; meas. k_d/k = 0.004 mol/L.

Bowen, E.J.
Discuss. Faraday Soc., 143-146 (1953)

Reaction: 9,10-Diphenylanthracene + ¹O₂^* ® products and/or physical quenching
Solvent: CS₂

b = 3.2 × 10^-3(mol L^-1)

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

Self-sensitized; meas. k_d/k = 0.0032 mol/L.