Unusual Metal-Coordinated Zwitterionic P-C-N-C-N-C Phosphido Adducts

被引：6
作者：
Ekubo, Allen T. [1 ]
Elsegood, Mark R. J. [1 ]
Lake, Andrew J. [1 ]
Smith, Martin B. [1 ]
机构：
[1] Univ Loughborough, Dept Chem, Loughborough LE11 3TU, Leics, England
来源：
INORGANIC CHEMISTRY | 2010年 / 49卷 / 08期
基金：
英国工程与自然科学研究理事会;
关键词：
PHOSPHENIUM COMPLEXES; CHEMISTRY; LIGANDS; CATIONS; PTA; PALLADIUM(II); ANALOGS; IONS;
D O I：
10.1021/ic1002308
中图分类号：
O61 [无机化学];
学科分类号：
070301 ; 081704 ;
摘要：
Rare examples of homodinuclear zwitterionic Pd-II and Pt-II complexes with bridging, two-coordinate P{cyclo-CH2N(R)CHN-(R)CH2} ligands (R = 4-FC6H4CH2, C6H5CH2) have been characterized by single-crystal X-ray diffraction using synchrotron radiation. Short N-C distances and enlarged N-C-N bond angles support electron delocalization in the central N-C-N backbone.
引用
收藏
页码：3703 / 3705
页数：3
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