PHOTOPHYSICAL PROPERTIES OF C60

被引：1188

作者：

ARBOGAST, JW

DARMANYAN, AP

FOOTE, CS

RUBIN, Y

DIEDERICH, FN

ALVAREZ, MM

ANZ, SJ

WHETTEN, RL

机构：

[1] UNIV CALIF LOS ANGELES,DEPT CHEM,LOS ANGELES,CA 90024

[2] UNIV CALIF LOS ANGELES,DEPT BIOCHEM,LOS ANGELES,CA 90024

来源：

JOURNAL OF PHYSICAL CHEMISTRY | 1991年 / 95卷 / 01期

关键词：

D O I：

10.1021/j100154a006

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

A number of important photophysical properties of C60 have been determined, including its lowest triplet-state energy (near 33 kcal/mol), lifetime, and triplet-triplet absorption spectrum. The triplet state is formed in near quantitative yield and produces a very high yield of singlet oxygen by energy transfer. C60 does not react with singlet molecular oxygen and quenches it only slowly by an unknown mechanism. These results are discussed in terms of the unusual geometry of this molecule.

引用

页码：11 / 12

页数：2

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