POTENTIAL PHOTOSENSITIZERS FOR PHOTODYNAMIC THERAPY .2. PHOTOPHYSICAL PROPERTIES OF [26] PORPHYRIN

被引：25

作者：

SCHERMANN, G

SCHMIDT, R

VOLCKER, A

BRAUER, HD

MERTES, H

FRANCK, B

机构：

[1] UNIV FRANKFURT,INST PHYS & THEORET CHEM,W-6000 FRANKFURT,GERMANY

[2] UNIV MUNSTER,INST ORGAN CHEM,W-4400 MUNSTER,GERMANY

来源：

PHOTOCHEMISTRY AND PHOTOBIOLOGY | 1990年 / 52卷 / 04期

关键词：

D O I：

10.1111/j.1751-1097.1990.tb08675.x

中图分类号：

Q5 [生物化学]; Q7 [分子生物学];

学科分类号：

071010 ; 081704 ;

摘要：

Abstract— –Photophysical properties of [26] porphyrin (26 P) were investigated in chloroform. The quantum yields of fluorescence, of S1→ T1 intersystem crossing and singlet oxygen formation were measured. The purity, stability, the strong absorption in the red (δmax= 783 nm; εmax= 28 000 M1 cm‐1) and the ability of singlet oxygen formation recommend 26 P as potential photosensitizer for tumor therapy. Copyright © 1990, Wiley Blackwell. All rights reserved

引用

页码：741 / 744

页数：4

共 15 条

[1]

BECKER HGO, 1983, EINFUHRUNG PHOTOCHEM, P485

[2]

DREESKAMP H, 1974, BER BUNSEN PHYS CHEM, V78, P1328

[3] SYNTHESIS OF A FOURFOLD ENLARGED PORPHYRIN WITH AN EXTREMELY LARGE, DIAMAGNETIC RING-CURRENT EFFECT [J].