作者:Dieter Sellmann、Lothar Zapf、Johannes Keller、Matthias Moll
DOI:10.1016/0022-328x(85)88028-1
日期:1985.7
Dithiolate ligands which are coordinated to MoVI or MoIV centers cannot be alkylated with alkyl halides; when they are coordinated to MoII or Mo0 centers, however, they react rapidly. cis-(NMe4)2[Mo(NO)2(C6H4S2)2], which is obtained from [Mo(NO)2Cl2] and (NMe4)2(C6H4S), reacts with 1,2-C2H4Br2 and CH3I, respectively, to give the neutral cis-Mo(NO)2 complexes [Mo(NO)2dttd] (dttd2 = 2,3,8,9-dibenzo-1
与Mo VI或Mo IV中心配位的二硫醇盐配体不能用卤代烷烷基化;但是,当它们与Mo II或Mo 0中心协调时,它们会迅速反应。顺式-(NMe 4)2 [Mo(NO)2(C 6 H 4 S 2)2 ],其由[Mo(NO)2 Cl 2 ]和(NMe 4)2(C 6 H 4 S)制得,与1,2-C 2 H 4 Br 2和CH反应3 I分别给出中性顺式-Mo(NO)2络合物[Mo(NO)2 dttd](dttd 2 = 2,3,8,9-二苯并-1,4,7,10-四噻烷(- 2))和[Mo(NO)2(CH 3 SC 6 H 4 S)2 ]。两种配合物也分别通过[Mo(NO)2 Cl 2 ]与Li 2 dttd和(NMe 4)(CH 3 SC 6 H 4 S)直接反应获得。[Mo(NO)Cl 3 ]与Li(CH 3 SC 6)的类似反应S)产生[Mo(NO)(CH 3 SC 6 H 4 S)3 ]。