PREPARATION AND PROPERTIES OF ALKYLBIS(DIMETHYLGLYOXIMATO)RHODIUM(III) COMPLEXES

被引：24
|
作者：
GIESE, B
HARTUNG, J
KESSELHEIM, C
LINDNER, HJ
SVOBODA, I
机构：
[1] UNIV BASEL,INST ORGAN CHEM,CH-4056 BASEL,SWITZERLAND
[2] TH DARMSTADT,INST ORGAN CHEM,W-6100 DARMSTADT,GERMANY
[3] TH DARMSTADT,INST MAT FORSCH,W-6100 DARMSTADT,GERMANY
来源：
CHEMISCHE BERICHTE-RECUEIL | 1993年 / 126卷 / 05期
关键词：
ALKYLRHODOXIMES; RADICALS; ALKYL; HALOGEN ABSTRACTION; CARBON CARBON BOND FORMATION; STEREOCHEMISTRY; PHOTOREACTIONS;
D O I：
10.1002/cber.19931260520
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
Primary, secondary, and tertiary alkylrhodoximes 1 were prepared from alkyl bromides and tosylates 4 and the trans-dichlororhodium complex 3. X-ray crystallography of the previously unknown tert-butylrhodoxime 1k reveals structural features of this tert-sigma-alkylrhodium compound. Photochemical homolytic cleavage of the Rh-C bond in alkylrhodoximes 1 only occurs in the presence of efficient radical traps which allow further mechanistic studies.
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页码：1193 / 1200
页数：8
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