New group 15 compounds containing the 2,4,6-(CF3)3C6H2(fluoromes = Ar), 2,6-(CF3)2C6H3 (fluoroxyl = Ar′) or 2,4-(CF3)2C6H3 (Ar") ligands

被引：22
作者：
Batsanov, AS
Cornet, SM
Dillon, KB
Goeta, AE
Hazendonk, P
Thompson, AL
机构：
[1] Univ Durham, Dept Chem, Durham DH1 3LE, England
[2] Univ Lethbridge, Dept Chem & Biochem, Lethbridge, AB T1K 3M4, Canada
来源：
JOURNAL OF THE CHEMICAL SOCIETY-DALTON TRANSACTIONS | 2002年 / 24期
关键词：
D O I：
10.1039/b207327g
中图分类号：
O61 [无机化学];
学科分类号：
070301 ; 081704 ;
摘要：
Several new P or As compounds containing the 2,4,6-(CF3)(3)C6H2 (Ar), 2,6-(CF3)(2)C6H3 (Ar') and/or 2,4-(CF3)(2)C6H3 (Ar") ligands have been synthesised, and characterised by multinuclear NMR spectroscopy and (for all isolated compounds) elemental analysis. The crystal and molecular structures of ArPBr2 1, Ar2PCl 2, Ar-2"PCl3, Ar-2" PBr 4, Ar'Ar"AsCl 5, Ar'Ar"AsBr 6 and Ar'Ar"AsH 7 have been determined by single-crystal X-ray diffraction. A particularly interesting feature of these structures is close contacts between ortho-fluorines and the P or As atoms, as observed previously in Ar'Ar"PCl and Ar2AsCl.
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页码：4622 / 4628
页数：7
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