Hematoporphyrin dimers

Egorov, S.Yu.; Tauber, A.Yu.; Krasnovsky, A.A.,Jr.; Nizhnik, A.N.; Nockel, A.Yu.; Mironov, A.F.
Byull. Eksp. Biol. Med. (10): 440-2 (1989)

Sensitizer: Hematoporphyrin dimers
Solvent: D2O
Oxygen concentration: aira

Quantum yield of formation = 0.11

Experimental method: pulsed laser photolysis
Data type: luminescence intensity at end-of-pulse or under steady-state conditions

Reference sensitizer = H2TPPS4–; rel. to phiDelta(ref. sens.) = 0.70; lambdaexc = 337 nm.

Egorov, S.Yu.; Tauber, A.Yu.; Krasnovsky, A.A.,Jr.; Nizhnik, A.N.; Nockel, A.Yu.; Mironov, A.F.
Byull. Eksp. Biol. Med. (10): 440-2 (1989)

Sensitizer: Hematoporphyrin dimers
Solvent: D2O (mic)
Oxygen concentration: aira

Quantum yield of formation = 0.52

Experimental method: pulsed laser photolysis
Data type: luminescence intensity at end-of-pulse or under steady-state conditions

Reference sensitizer = H2TPPS4–; rel. to phiDelta(ref. sens.) = 0.70; lambdaexc = 337 nm. Soln. contg. 2% Triton X-100.

Egorov, S.Yu.; Tauber, A.Yu.; Krasnovsky, A.A.,Jr.; Nizhnik, A.N.; Nockel, A.Yu.; Mironov, A.F.
Byull. Eksp. Biol. Med. (10): 440-2 (1989)

Sensitizer: Hematoporphyrin dimers
Solvent: EtOH
Oxygen concentration: aira

Quantum yield of formation = 0.60

Experimental method: pulsed laser photolysis
Data type: luminescence intensity at end-of-pulse or under steady-state conditions

Reference sensitizer = H2TPPS4–; rel. to phiDelta(ref. sens.) = 0.70; lambdaexc = 337 nm.

Tauber, A.Yu.; Nizhnik, A.N.; Mironov, A.F.; Gaiduk, M.I.; Grigor'yants, V.V.
Biofizika 34(3): 364-7 (1989)

Sensitizer: Hematoporphyrin dimers
Solvent: H2O
Oxygen concentration: O2

Quantum yield of formation = 0.29

Experimental method: continuous photolysis
Data type: product appearance under steady-state conditions

Reference sensitizer = RB; Singlet oxygen acceptor = His; rel. to phiDelta(ref. sens.) = 0.75. RNO as monitor of P.

a Oxygen concentration not given; assumed to be air saturated.
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