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Indium monohalide insertion reactions into metal—metal bonds. Crystal structure of [InCl(THF){Mo(CO)3(η-C5H5)}2]

1990; Elsevier BV; Volume: 390; Issue: 1 Linguagem: Inglês

10.1016/0022-328x(90)85091-c

1872-8561

Lucy M. Clarkson, Nicholas C. Norman, Louis J. Farrugia,

Synthesis and characterization of novel inorganic/organometallic compounds

Abstract The reaction between InCl and [Mo 2 (CO) 6 (η-C 5 H 5 ) 2 ] affords [InCl&{;Mo(CO) 3 (η-C 5 H 5 )&};], 6a which has been characterised as a THF adduct [InCl(THF)&{;Mo(CO) 3 (η-C 5 H 5 )&}; 2 ], 10 , by X-ray crystallography. An additional complex, [InCl 2 &{;Mo(CO) 3 (η-C 5 H 5 )&}; 2 ] − , 11 , is also formed in this reaction. Similar products are reported for reactions involving [M 2 (CO) 6 (η-C 5 H 5 ) 2 ] (M = Cr, W). The reaction between InCl and [Fe 2 (CO) 4 (η-C 5 H 5 ) 2 ] affords [InCl{Fe(CO) 2 (η-C 5 H 5 )} 2 ], 17 , and [InCl 2 {Fe(CO) 2 (η-C 5 H 5 )}], whilst that between InI and [Fe 2 (CO) 4 (η-C 5 H 5 ) 2 ] affords [InI{Fe(CO) 2 (η-C 5 H 5 )} 2 ], 19 .