Cyclometalated organoplatinum(II) complexes: first example of a monodentate benzo[h]quinolyl ligand and a complex with bridging bis(diphenylphosphino)ethane

被引：51
作者：
Haghighi, Mohsen Golbon [2 ]
Rashidi, Mehdi [1 ,2 ]
Nabavizadeh, S. Masoud [2 ]
Jamali, Sirous [3 ]
Puddephatt, Richard J. [1 ]
机构：
[1] Univ Western Ontario, Dept Chem, London, ON N6A 5B7, Canada
[2] Shiraz Univ, Fac Sci, Dept Chem, Shiraz 71454, Iran
[3] Persian Gulf Univ, Dept Chem, Bushehr 75169, Iran
来源：
DALTON TRANSACTIONS | 2010年 / 39卷 / 47期
基金：
美国国家科学基金会; 加拿大自然科学与工程研究理事会;
关键词：
CRYSTAL-STRUCTURE; PALLADIUM(II) COMPLEXES; COORDINATION POLYMERS; MOLECULAR-STRUCTURE; OXIDATIVE ADDITION; PHOSPHINE-LIGANDS; PLATINUM; BEHAVIOR; DIPHOSPHINES; KINETICS;
D O I：
10.1039/c0dt00855a
中图分类号：
O61 [无机化学];
学科分类号：
070301 ; 081704 ;
摘要：
The cyclometalated complexes [Pt(ppy)R(SMe(2))] or [Pt(bhq)R(SMe(2))], where ppyH = 2-phenylpyridine, bhqH = benzo[h] quinoline and R = methyl or p-tolyl, react with bis(diphenylphosphino) ethane, dppe, in a 1 : 1 ratio to give the corresponding complexes [Pt(kappa(1)-C-ppy) R(dppe)] or [Pt(kappa(1)-C-bhq)R(dppe)], in which the ppy or bhq ligands are monodentate and dppe is chelating. The similar reaction in a 2 : 1 ratio gives the binuclear complexes [{Pt(ppy)R}(2)(mu-dppe)] or [{Pt(bhq)R}(2)(mu-dppe)], in which the dppe ligands are in the unusual bridging bidentate bonding mode.
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收藏
页码：11396 / 11402
页数：7
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