The first structurally characterized 4-halo-2,5-cyclohexadienone transition metal complex

被引：0
作者：
Radius, U [1 ]
Attner, J [1 ]
机构：
[1] Univ Karlsruhe, Inst Anorgan Chem, D-76128 Karlsruhe, Germany
来源：
EUROPEAN JOURNAL OF INORGANIC CHEMISTRY | 2002年 / 01期
关键词：
coordination chemistry; macrocyclic ligands; calixarenes; molybdenum; tungsten;
D O I：
10.1002/1099-0682(20021)2002:13.0.CO;2-O
中图分类号：
O61 [无机化学];
学科分类号：
070301 ; 081704 ;
摘要：
The calix[4]arene molybdenum imido complex [Cax-O4MO(NtBu)] (1) reacts with HCl to give, in a reversible reaction, the 1,2-addition product [Cax(OH)O3MO(NtBu)Cl] (4). Reaction with PhICl2 does not lead to scission of the imido group either, but results in an unprecedented 1,6-addition of chlorine to the metallocalixarene to give a molybdenum 4-chloro-2,5-cyclohexadienone complex [Cax(Cl)O(4)MO(NtBu)Cl] (5), which has been structurally characterized. This compound is the first example of a structurally characterized 4-halo-2,5-cyclohexadienone transition metal complex.
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页码：161 / 164
页数：4
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