Title of article :
Cis addition of dimethylamine to the coordinated nitriles of cis- and trans-[PtCl2(NCMe)2]. X-ray structure of the amidine complex cis-[PtCl2{E-N(H)C(NMe2)Me}2]·CH2Cl2
Author/Authors :
Rino A. Michelin، نويسنده , , Roberta Bertani، نويسنده , , Mirto Mozzon، نويسنده , , Alessandro Sassi، نويسنده , , Franco Benetollo، نويسنده , , Gabriella Bombieri، نويسنده , , Armando J.L. Pombeiro، نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 2001
Abstract :
The reaction of cis-[PtCl2(NCMe)2] with a 5-fold excess of Me2NH in CH2Cl2 at −10°C affords in high yield the bis-amidine complex cis-[PtCl2{E-N(H)C(NMe2)Me}2] (E,E-2), where both the amidine ligands assume the E configuration. E,E-2 was characterized by X-ray structure analysis, NMR spectroscopy and electrospray ionization mass spectrometry (ESI-MS). The corresponding reactions of trans-[PtCl2(NCMe)2] with Me2NH gave the bis-amidine complex trans-[PtCl2{E-N(H)C(NMe2)Me}2] (E,E-3) and the mono-amidine derivative trans-[PtCl2{E-N(H)C(NMe2)Me}(NCMe)] (E-4).
Keywords :
Nitrile complexes , Amidine complexes , Platinum complexes , X-ray structure
Journal title :
Inorganic Chemistry Communications
Journal title :
Inorganic Chemistry Communications
