A novel polymeric Hg[(CN)2N2] central core four-coordinate complex: Synthesis, X-ray structure and 199Hg, 13C and 15N CP MAS NMR characterization of catena((μ2-1,4-diaminobutane-N,N′)dicyanomercury(II))

被引：7

作者：

Al-Maythalony, Bassem A. ^{[1
]}

Fettouhi, Mohammed ^{[1
]}

Wazeer, Mohammed I. M. ^{[1
]}

Isab, Anvarhusein A. ^{[1
]}

机构：

[1] King Fahd Univ Petr & Minerals, Dept Chem, Dhahran 31261, Saudi Arabia

来源：

INORGANIC CHEMISTRY COMMUNICATIONS | 2009年 / 12卷 / 06期

关键词：

1,4-Diaminobutane; Mercury(II) cyanide; X-ray structure; Hg-199; C-13 and N-15 CP MAS NMR; SOLID-STATE; CHEMISTRY; NUCLEI;

D O I：

10.1016/j.inoche.2009.04.014

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

Mercury(II) cyanide reacts with 1,4-diaminobutane (bn) at a 1:1 ratio forming a polymeric complex [(bn)Hg(CN)(2)](infinity) in which (bn) acts as a bridge between the Lewis acid Hg(CN)(2) moieties. The metal complex coordination sphere Hg[(CN)(2)N-2] is best described as distorted trigonal pyramidal. The C-13 and N-15 CP MAS NMR data show two chemically different CN groups consistent with the hydrogen bonding scheme involving only one of the cyano ligands. (C) 2009 Elsevier B.V. All rights reserved.

引用

页码：540 / 543

页数：4

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