Synthesis and characterization of RuII/AuI, PdII/AuI, PdII/2AuI, PtII/2AuI and CuI/2AuI heterometallic complexes of cyclodiphosphazane cis-{(o-MeOC6H4O)P(μ-NtBu)}2
DSpace at IIT Bombay
View Archive InfoField | Value | |
Title |
Synthesis and characterization of RuII/AuI, PdII/AuI, PdII/2AuI, PtII/2AuI and CuI/2AuI heterometallic complexes of cyclodiphosphazane cis-{(o-MeOC6H4O)P(μ-NtBu)}2
|
|
Creator |
CHANDRASEKARAN, P
MAGUE, JOEL T BALAKRISHNA, MS |
|
Subject |
x-ray diffraction
molecular structure synthesis crystal structure |
|
Description |
Mononuclear complexes of cyclodiphosphazane with an uncoordinated phosphorus centre [RuCl2(η6-cymene){l-κP}] (1a) (L = cis-{(o-MeOC6H4O)P(μ-NtBu)}2) and [PdCl2(PEt3){l-κP}] (1b) react with 1 equiv. of [AuCl(SMe2)] to afford RuII/AuI and PdII/AuI heterodinuclear complexes [RuCl2(η6-cymene){μ-l-κP,κP}AuCl] (2) and [PdCl2(PEt3){μ-l-κP,κP}AuCl] (3), respectively. Heterotrinuclear complexes [PdCl2{μ-l-κP,κP}2(AuCl)2] (4), [PtCl2{μ-l-κP,κP}2(AuCl)2] (5) and [CuI{μ-l-κP,κP}2(AuCl)2] (6) containing PdII/2AuI, PtII/2AuI and CuI/2AuI metal centers have been synthesized from the reactions of trans-[PdCl2{l-κP}2] (1c), cis-[PtCl2{l-κP}2] (1d) and [CuI{{l-κP}2] (1f) respectively, with 2 equiv. of [AuCl(SMe2)]. Molecular structures of complexes 2, 3 and 4 were established by single crystal X-ray diffraction studies.
|
|
Publisher |
Elsevier
|
|
Date |
2009-03-20T05:59:02Z
2011-11-25T19:52:53Z 2011-12-26T13:07:56Z 2011-12-27T05:55:57Z 2009-03-20T05:59:02Z 2011-11-25T19:52:53Z 2011-12-26T13:07:56Z 2011-12-27T05:55:57Z 2008 |
|
Type |
Article
|
|
Identifier |
Polyhedron 27(1), 80-86
0277-5387 http://dx.doi.org/10.1016/j.poly.2007.08.024 http://hdl.handle.net/10054/1033 http://dspace.library.iitb.ac.in/xmlui/handle/10054/1033 |
|
Language |
en
|
|