Pyrrolidine Singlet oxygen

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

Reaction: Pyrrolidine + ¹O₂^* ® products and/or physical quenching
Solvent: CF₃CH₂OH

k = 1.5 × 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: Pyrrolidine + ¹O₂^* ® products and/or physical quenching
Solvent: CH₃CN

k = 1.4 × 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: Pyrrolidine + ¹O₂^* ® products and/or physical quenching
Solvent: (CH₃)₂CHOH

k = 2.1 × 10⁶(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).

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

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

k = 1.9 × 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: Pyrrolidine + ¹O₂^* ® products and/or physical quenching
Solvent: MeOH

k = 6.5 × 10⁷(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.

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

Reaction: Pyrrolidine + ¹O₂^* ® products and/or physical quenching
Solvent: MeOH

k = 2.1 × 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.