Entry to alkynylplatinum(IV) chemistry using hypervalent iodine(III) reagents, and the synthesis of triphenyl{4,4'-bis(tert-butyl)-2,2-bipyridine}iodoplatinum(IV)

Çanty, A.J. and Rodemann, T. (2003) Entry to alkynylplatinum(IV) chemistry using hypervalent iodine(III) reagents, and the synthesis of triphenyl{4,4'-bis(tert-butyl)-2,2-bipyridine}iodoplatinum(IV). Inorganic Chemistry Communications, 6 (11). pp. 1382-1384. ISSN 1387-7003

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Official URL: http://dx.doi.org/10.1016/j.inoche.2003.08.023

Abstract

The reaction of phenyl(alkynyl)iodine(III) triflates with diorganoplatinum(II) complexes provides a general route for the synthesis of a new class of alkynylplatinum(IV) complexes containing PtIVR2(CBCR2) groups, e.g., the 4,4'-bis(tert-butyl)-2,2'-bipyridine complexes PtIR2(CCSiMe3)(But2bpy) (R = Me, Ph); IPh2(OTf) reacts with PtPh2(But2bpy) to form the first archetypal triarylplatinum(IV) complex PtIPh3(But2bpy).

Item Type:	Article
Additional Information:	The definitive version is available at http://www.sciencedirect.com
Keywords:	Organoplatinum(IV); Triphenylplatinum(IV); 2,20-Bipyridine; Alkynyls; Iodonium; Iodine(III)
Subjects:	250000 Chemical Sciences > 259900 Other Chemical Sciences > 259901 Organometallic Chemistry
ID Code:	2805
Deposited By:	Prof Allan J Canty
Deposited On:	04 Jan 2008 10:55
Last Modified:	09 Jan 2008 02:30
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