SYNTHESIS AND X-RAY STRUCTURE OF SELENASAPPHYRIN

被引:44
|
作者
LISOWSKI, J [1 ]
SESSLER, JL [1 ]
LYNCH, V [1 ]
机构
[1] UNIV TEXAS,DEPT CHEM & BIOCHEM,AUSTIN,TX 78712
关键词
D O I
10.1021/ic00117a032
中图分类号
O61 [无机化学];
学科分类号
070301 ; 081704 ;
摘要
The synthesis of a new sapphyrin macrocycle, selenasapphyrin, with one of the nitrogen atoms in the inner core replaced by a selenium atom is described. This macrocycle is able to bind anions when protonated and form out-of-plane complexes with certain low-valent transition metal fragments once deprotonated. These chemical properties were confirmed by X-ray diffraction analysis with structures of both the bis(hydrochloride) salt and bis(iridium(I) dicarbonyl) complex being obtained.
引用
收藏
页码:3567 / 3572
页数:6
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