Triple complex formation in the excited state

被引:138
作者
Beens, H. [1 ]
Weller, A.
机构
[1] Vrije Univ Amsterdam, Chem Lab, Amsterdam, Netherlands
[2] Max Planck Inst Spektroskopie, Gottingen, Germany
关键词
D O I
10.1016/0009-2614(68)85025-0
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
Two fluorescence transformations observed with the system. naphthalene (D) - 1.4-dicyanobenzene (A). when first the azceptor and then the donor concentration is increased are shown to be due to charge-transfer complex (D(+)A(-)) and subsequent triple complex (DD(.)A(-)) formation in the excited state. Both excited complexes have high dipole moments. The oxidation potential of the naphthalene dimer (in the ground state) is estimated as E(DD/DD+) = 1.1 volt versus SCE.
引用
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页码:140 / 142
页数:3
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