Heterobimetallische Komplexe von Titan(IV) Quecksilber(II) und Platin(II) Quecksilber(II)
作者:W. Frosch、A. del Villar、H. Lang
DOI:10.1016/s0022-328x(00)00122-4
日期:2000.5
R1=SiMe3} with several mercury(II) compounds HgX2 (2a: X=CN, 2b: X=OCN, 2c: X=OAc, 2d: X=SCN, 2e: X=O2CCF3, 2f: X=Cl, 2g: X=I) and Hg(R2)(R3) (6a: R2=C6H5, R3=CF3; 6b: R2=R3=C6H5) is described. Depending on the nature of X, R2 and R3 different products are formed: Reaction of 1a with Hg(CN)2 (2a) and Hg(CF3)(C6H5) (6a) produces the heterobimetallic titanium(IV)mercury(II) complexes [Ti](CCC6H5)2}Hg(CN)2
钛[Ti](CCR的反应1)2 - [钛] =(η 5 -C 5 H ^ 4森达3)2的Ti; 1A,R 1 = C 6 H ^ 5,1B,R 1 =森达3 }与几个汞(II)化合物HGX 2(图2a:X = CN,2B:X = OCN,2c中:X = OAC,2d中:X = SCN,2E:X = O 2 CCF 3,2F:X =氯,2克:X = I)和Hg(R 2(R 3)(6a:R 2= C 6 H 5,R 3= CF 3;6b:R 2= R 3= C 6 H 5)被描述。根据X,R 2和R 3的性质,形成不同的产物:1a与Hg(CN)2(2a)和Hg(CF 3)(C 6 H 5)(6a)反应生成异双金属钛(IV )mercuryII)络合物钛[Ti](CCC(6 ħ5)2 }汞柱(CN)2(图3a)和[钛](CCC 6 ħ 5)2 }汞柱(CF 3)(C 6 H ^ 5)(7),而反应1B与汞(