Studies of phosphazenes. Part 34. group 6 metal carbonyl complexes of bis(pyrazolyl)cyclotriphosphazenes

Chandrasekaran, Annamalai and Krishnamurthy, Setharampattu S and Nethaj, Munirathinam (1994) Studies of phosphazenes. Part 34. group 6 metal carbonyl complexes of bis(pyrazolyl)cyclotriphosphazenes. In: Dalton Transactions (1). pp. 63-68.

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Abstract

Reactions of the bis(3,5-dimethylpyrazol-1-yl)cyclotriphosphazenes gem-N3P3Ph4(C3HN2Me2)2 (L1) and N3P3(MeNCH2CH2O)2(C3HN2Me2)2 (L2) with [M(CO)6] (M = Mo or W) afford complexes of the type [M(CO)3L] (L = L1 or L2), which have been characterised by IR and NMR spectroscopic data. The structures of [Mo(CO)3L1], [W(CO)3L2] and the ligand L2 have been determined by single-crystal X-ray diffraction. The phosphazenes act as novel tridentate NNN-donor ligands with two pyrazolyl nitrogen atoms and one phosphazene ring nitrogen atom bonded to the metal atom

Item Type:	Journal Article
Publication:	Dalton Transactions
Publisher:	Royal society of chemistry
Additional Information:	Copyright of this article belongs to Royal society of chemistry.
Department/Centre:	Division of Chemical Sciences > Inorganic & Physical Chemistry
Date Deposited:	13 Apr 2011 06:54
Last Modified:	13 Apr 2011 06:54
URI:	http://eprints.iisc.ac.in/id/eprint/36841

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