BIMOLECULAR SOLID-STATE PHOTOREACTIONS IN THE ADDUCT CRYSTALS OF AN AROMATIC NITRO COMPOUND WITH AN AROMATIC AMINE

被引:9
作者
ITO, Y [1 ]
ASAOKA, S [1 ]
SAITO, I [1 ]
OHBA, S [1 ]
机构
[1] KEIO UNIV,FAC SCI & TECHNOL,DEPT CHEM,YOKOHAMA,KANAGAWA 223,JAPAN
关键词
SOLID-STATE PHOTOCHEMISTRY; ADDUCT CRYSTAL; DONOR-ACCEPTOR COMPLEX;
D O I
10.1016/0040-4039(94)88280-0
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
Solid-state as well as solution-state photochemistry of the donor-acceptor complexes derived from an aromatic amine and an aromatic nitro compound was investigated. Of the twelve adduct crystals studied, only three involving m-DNB as the acceptor (9-MC/m-DNB, 9-EC/m-DNB and DMAP/m-DNB) were found to be photoreactive in the solid state, producing photoredox products probably through hydrogen abstraction by the excited nitro group. The FT-IR study has implicated that the NO2 group of m-DNB may be interacting with the donor's amino group in the crystalline state.
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收藏
页码:8193 / 8196
页数:4
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