Polyfluorinated ligand-supported organometallic complexes of copper, silver, and gold

被引：19
作者：
Dias, H. V. Rasika [1 ]
机构：
[1] Univ Texas Arlington, Dept Chem & Biochem, Arlington, TX 76019 USA
来源：
PURE AND APPLIED CHEMISTRY | 2010年 / 82卷 / 03期
基金：
美国国家科学基金会;
关键词：
alkenes; carbon monoxide; copper; fluorinated ligands; gold; silver; TEMPERATURE CO OXIDATION; METAL-ETHYLENE COMPLEXES; CATALYTIC APPLICATION; CARBONYL CATIONS; TRIFLUOROMETHYLATED TRIS(PYRAZOLYL)BORATE; STRONG ACIDS; CHEMISTRY; EPOXIDATION; ADDUCTS; ARABIDOPSIS;
D O I：
10.1351/PAC-CON-09-10-19
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
The tris(pyrazolyl)borate [HB(3,5-(CF3)(2)Pz)(3)](-) prepared using highly fluorinated 3,5-bis(trifluoromethyl)pyrazole and BH4- is an excellent supporting ligand for the stabilization of a number of rare organometallic complexes of coinage metals. For example, it has enabled the isolation of Cu(I), Ag(I), and Au(I) complexes of CO and ethylene as crystalline solids. Syntheses, spectroscopic and structural features, and properties of [HB(3,5-(CF3)(2)Pz)(3)]ML (M = Cu, Ag, Au; L = CO, C2H4) are the main focus of this discussion. Several metal adducts based on the tris(triazolyl)borate [HB(3,5-(CF3)(2)Tz)(3)](-) supporting ligand as well as the cationic, coinage metal multi-alkene complexes containing the [SbF6](-) counterion are also discussed.
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页码：649 / 656
页数：8
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