Synthesis, spectroscopic study and X-ray crystal structure of unsymmetrical bis(phosphine)-platinum complex, [PtCl2{eta(2)-Ph2POCH2CH2N(CH3)PPh2]

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Title:	Synthesis, spectroscopic study and X-ray crystal structure of unsymmetrical bis(phosphine)-platinum complex, [PtCl2{eta(2)-Ph2POCH2CH2N(CH3)PPh2]
Authors:	BALAKRISHNA, MS MCDONALD, R
Keywords:	transition-metal chemistry phosphorus-based ligands e = s molecular-structure r = platinum(ii) complexes monooxidized bis(phosphino)amines palladium(ii) derivatives rhodium(i)
Issue Date:	2002
Publisher:	ELSEVIER SCIENCE BV
Citation:	INORGANIC CHEMISTRY COMMUNICATIONS, 5(10), 782-786
Abstract:	The bis(phosphine), Ph2POCH2CH2N(CH3)PPh2 (1) reacts with [Pt(COD)Cl-2] to give seven-membered cis-chelated complex 2. The complex was characterized by elemental analysis, IR, and NMR spectroscopic methods of which the P-31{H-1} MR data is very informative and allows the direct measure of the P-P coupling through metal centers otherwise can not be seen in the free ligand as the two phosphorus centers are five-bonds apart. The structure of the platinum(H) complex was determined by X-ray crystallography. (C) 2002 .
URI:	http://dx.doi.org/10.1016/S1387-7003(02)00558-0 http://dspace.library.iitb.ac.in/xmlui/handle/10054/7049 http://hdl.handle.net/10054/7049
ISSN:	1387-7003
Appears in Collections:	Article

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