THE 1ST EXAMPLES OF INSERTION OF SNCL2 INTO THE MN-CL AND RE-CL BONDS OF OCTAHEDRAL COMPLEXES - X-RAY STRUCTURE OF [MN(CO)3(SNCL3)(S2CPCY3)]BULLET-CH2CL2

被引:11
作者
ALVAREZ, B
MIGUEL, D
PEREZMARTINEZ, JA
RIERA, V
GARCIAGRANDA, S
机构
[1] UNIV OVIEDO,DEPT QUIM ORGANOMET,E-33071 OVIEDO,SPAIN
[2] UNIV OVIEDO,DEPT QUIM FIS & ANALIT,E-33071 OVIEDO,SPAIN
关键词
D O I
10.1016/0022-328X(92)80082-9
中图分类号
O61 [无机化学];
学科分类号
070301 ; 081704 ;
摘要
Compounds fac-[M(CO)3(S2CPR3)Cl] (M = Mn or Re; R = cyclohexyl or isopropyl) react with SnCl2 in tetrahydrofuran (THF) within 30 min to give trichlorostannyl complexes fac-[M(CO)3(S2CPR3)(SnCl3)], these being the first examples of a direct insertion of SnCl2 into Mn-Cl or Re-Cl bonds of octahedral carbonyl complexes. The structure of the trichlorostannyl derivative of manganese (R = cyclohexyl) has been determined by X-ray diffraction. Several experimental facts suggest that the facile insertion of SnCl2 in the starting fac-[M(CO)3(S2CPR3)Cl] complexes should be attributed to the presence of the S2CPR3 ligands.
引用
收藏
页码:C33 / C36
页数:4
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