[PtCl3(C2H4)]-[(S,S)-(PhMeCH)2NH2]+:: A new and versatile ionic organometallic chiral derivatizing agent for the determination of the enantiomeric composition of chiral unsaturated compounds by 195Pt NMR spectroscopy

被引：21
作者：
Uccello-Barretta, G [1 ]
Bernardini, R [1 ]
Lazzaroni, R [1 ]
Salvadori, P [1 ]
机构：
[1] Univ Pisa, Dipartimento Chim & Chim Ind, CNR, Ctr Studio Macromol Stereordinate & Otticamente A, I-56126 Pisa, Italy
来源：
ORGANIC LETTERS | 2000年 / 2卷 / 13期
关键词：
D O I：
10.1021/ol0000509
中图分类号：
O62 [有机化学];
学科分类号：
070303 ; 081704 ;
摘要：
The ionic complex [PtCl3(C2H4)](-)[(S,S)-(PhMeCH)(2)NH2](+) containing a chiral secondary amine is a new and versatile chiral derivatizing agent (CDA) for the determination of the enantiomeric composition of several unsaturated compounds including simple olefins: the diastereoisomeric mixtures arising from the exchange of ethylene by the unsaturated analytes are easily detected by Pt-195 NMR spectroscopy.
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页码：1795 / 1798
页数：4
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