Singlet oxygen production from fullerene derivatives: Effect of sequential functionalization of the fullerene core

被引:106
作者
Hamano, T
Okuda, K
Mashino, T
Hirobe, M
Arakane, K
Ryu, A
Mashiko, S
Nagano, T
机构
[1] UNIV TOKYO,FAC PHARMACEUT SCI,BUNKYO KU,TOKYO 113,JAPAN
[2] KOSE CORP,RES LAB,ITABASHI KU,TOKYO 174,JAPAN
[3] COMMUN RES LABS,NISHI KU,KOBE,HYOGO 65124,JAPAN
关键词
D O I
10.1039/a606335g
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
Singlet oxygen production efficiency of several laser-excited fullerene derivatives is compared by measuring the 1268 nm emissions; the efficiency was independent of the kind of addends, but it decreased with an increase in the number of addends, and addends at adjacent positions caused a greater decrease than remote addends.
引用
收藏
页码:21 / 22
页数:2
相关论文
共 19 条
[1]   Sequence-specific modification of guanosine in DNA by a C-60-linked deoxyoligonucleotide: Evidence for a non-singlet oxygen mechanism [J].
An, YZ ;
Chen, CHB ;
Anderson, JL ;
Sigman, DS ;
Foote, CS ;
Rubin, Y .
TETRAHEDRON, 1996, 52 (14) :5179-5189
[2]   PHOTOPHYSICAL CHARACTERIZATION AND SINGLET OXYGEN YIELD OF A DIHYDROFULLERENE [J].
ANDERSON, JL ;
AN, YZ ;
RUBIN, Y ;
FOOTE, CS .
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1994, 116 (21) :9763-9764
[3]   Singlet oxygen ((1)Delta(g)) generation from coproporphyrin in Propionibacterium acnes on irradiation [J].
Arakane, K ;
Ryu, A ;
Hayashi, C ;
Masunaga, T ;
Shinmoto, K ;
Mashiko, S ;
Nagano, T ;
Hirobe, M .
BIOCHEMICAL AND BIOPHYSICAL RESEARCH COMMUNICATIONS, 1996, 223 (03) :578-582
[4]   PHOTOPHYSICAL PROPERTIES OF C60 [J].
ARBOGAST, JW ;
DARMANYAN, AP ;
FOOTE, CS ;
RUBIN, Y ;
DIEDERICH, FN ;
ALVAREZ, MM ;
ANZ, SJ ;
WHETTEN, RL .
JOURNAL OF PHYSICAL CHEMISTRY, 1991, 95 (01) :11-12
[5]   PHOTOPHYSICAL PROPERTIES OF C-70 [J].
ARBOGAST, JW ;
FOOTE, CS .
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1991, 113 (23) :8886-8889
[6]  
BOUTORINE AS, 1994, ANGEW CHEM INT EDIT, V33, P2462
[7]   PHOTOPHYSICAL PROPERTIES OF A CHLORIN, A POTENT SENSITIZER FOR PHOTOCHEMOTHERAPY [J].
BRAULT, D ;
VEVERBIZET, C ;
ROUGEE, M ;
BENSASSON, R .
PHOTOCHEMISTRY AND PHOTOBIOLOGY, 1988, 47 (01) :151-154
[8]  
CARDULLO F, 1996, J CHEM SOC CHEM COMM, P797
[9]  
DOUGHERTY TJ, 1978, CANCER RES, V38, P2628
[10]  
Foote CS, 1995, ACS SYM SER, V616, P17