PREPARATIVE AND H-1 AND C-13 NMR SPECTROSCOPIC STUDY OF MERCURY(II)-ARENE COMPLEXES

被引：35

作者：

DAMUDE, LC ^{[1
]}

DEAN, PAW ^{[1
]}

机构：

[1] UNIV WESTERN ONTARIO,DEPT CHEM,LONDON N6A 5B7,ONTARIO,CANADA

来源：

JOURNAL OF ORGANOMETALLIC CHEMISTRY | 1979年 / 181卷 / 01期

关键词：

D O I：

10.1016/S0022-328X(00)85732-0

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

A wide range of new arene complexes of mercury(II) have been isolated from the appropriate arene and a strong acid salt of mercury (Hg(SbF6)2, HgF(AsF6) or Hg(O2CCF3)2) in liquid SO2. Low-temperature, slow-exchange (except when Arene = C6H6), 1H and 13C NMR spectra of the systems Hg(SbF6)2AreneSO2 have provided evidence for very stable Hg(Arene)2+ and Hg(Arene)22+ complexes. Intramolecular exchange is rapid at the lowest accessible temperatures: the intramolecular exchange-averaged couplings to 199Hg suggest strongly that the arenes are bound to mercury in an η1-manner. © 1979.

引用

页码：1 / 15

页数：15

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