Structural, theoretical and multinuclear NMR study of mercury(II) and silver(I) complexes with two new ambidentate phosphorus ylides

被引：28

作者：

Sabounchei, Seyyed Javad ^{[1
]}

Sarlakifar, Mehdi ^{[1
]}

Salehzadeh, Sadegh ^{[1
]}

Bayat, Mehdi ^{[1
,2
]}

Pourshahbaz, Mahbubeh ^{[1
]}

Khavasi, Hamid Reza ^{[3
]}

机构：

[1] Bu Ali Sina Univ, Fac Chem, Hamadan 65174, Iran

[2] Malayer Univ, Dept Chem, Fac Sci, Malayer 65174, Iran

[3] Shahid Beheshti Univ, Dept Chem, GC, Tehran 1983963113, Iran

来源：

POLYHEDRON | 2012年 / 38卷 / 01期

关键词：

Phosphorus ylide; Mercury(II) complexes; Silver(I) complexes; X-ray crystal structure; Theoretical studies; PALLADIUM(II) COMPLEXES; COPPER(I) CHLORIDE; O-COORDINATION; SULFONIUM; ARSONIUM; APPROXIMATION; PLATINUM(II); CRYSTAL; ENERGY;

D O I：

10.1016/j.poly.2012.02.034

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

Reactions of new alpha-ketostabilized phosphorus ylides of the type Ph3P = CHC(O)R (R = 2,4-dichlorophenyl (O) and 4-isopropylphenyl (L-2)) with AgNO(3)and Hg(NO3)(2).H2O, using methanol as a solvent, are reported. The crystal structures of L-2 and [Ag(L-2)(2)(NO3)] (2) have been determined. Characterization of the obtained compounds was also performed by elemental analysis. IR, H-1, P-31 and C-13 NMR. Theoretical studies were carried out on the silver(I) complexes. It was shown that the nitrate ion shows a bonding interaction with the silver ion. (C) 2012 Elsevier Ltd. All rights reserved.

引用

页码：131 / 136

页数：6

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