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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.
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BMC Microbiology

ISSN: 1471-2180

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