In:
Canadian Journal of Chemistry, Canadian Science Publishing, Vol. 87, No. 1 ( 2009-01-01), p. 146-150
Abstract:
The phosphine-stabilized azido complexes [M(N 3 ) 2 (PTA) 2 ] (M = Pd, Pt; PTA = 1,3,5-triaza-7-phosphaadamantane) were prepared in high yields by a ligand exchange reaction from cis-[Pd(N 3 ) 2 (tmeda)] and cis-[Pt(N 3 ) 2 (cod)], respectively. The Pd and Pt complexes [M(N 3 ) 2 (PTA) 2 ] undergo cycloaddition reactions with various isothiocyanates to give complexes containing anionic, S-coordinated tetrazole-thiolate ligands of the type trans-[M(SCN 4 R) 2 (PTA) 2 ] (M = Pd, Pt; R = Et, allyl, Me, Ph). The molecular structures of several of these derivatives were determined by X-ray crystallography.Key words: palladium, platinum, thiolate, heterocycle, azide, cycloaddition.
Type of Medium:
Online Resource
ISSN:
0008-4042
,
1480-3291
Language:
English
Publisher:
Canadian Science Publishing
Publication Date:
2009
detail.hit.zdb_id:
1482256-8
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