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Table 1 Rate of 1O2 production and partition coefficients

From: Charge effect on the photoinactivation of Gram-negative and Gram-positive bacteria by cationic meso-substituted porphyrins

Porphyrin Derivatives Slope Log PB/W
Tetra-Py+-Me 0.040 -1.97
Tri-Py+-Me-PF 0.086 -0.17
Tri-Py-Me+-CO2Me 0.113 1.91
Tri-Py+-Me-CO2H 0.106 -0.95
Di-Py+-Me-Di-CO2H adj 0.122 -0.98
Di-Py+-Me-Di-CO2H opp 0.134 -0.31
Mono-Py+-Me-Tri-CO2H 0.091 -0.29
  1. Values of slope of the plots of absorbance of DPBF in DMF/water (9:1) versus ilumination time and butan-1-ol/water partition coefficients (log PB/W) for each photosensitizer.