In:
European Journal of Inorganic Chemistry, Wiley, Vol. 2007, No. 8 ( 2007-03), p. 1086-1090
Abstract:
Novel heterometallic silazane complexes were synthesized by the reaction of 1‐lithio‐2,2,4,4,6,6‐hexamethylcyclotrisilazane Li(HMCTS)H 2 with the tetrachloride salts of titanium and germanium as well as by the reaction of 1,1,3,3,5,5‐hexamethylcyclotrisilazane H 3 (HMCTS) with tin tetrachloride and excess triethylamine. The products [H 3 (DMCHS)TiCl] ( 1 ), [H 3 (DMCHS)GeCl] ( 2 ), and [H 3 (DMCHS)SnCl] ( 3 ) {H 3 (DMCHS) = 2,2,4,4,6,6,8,8,10,10,12,12‐dodecamethylcyclohexasilazane‐1,5,9‐triido} were characterized by 1 H‐, 13 C‐, 14 N‐, and 29 Si NMR spectroscopy, elemental analyses and single‐crystal X‐ray structure analyses. The complexes have a surprising and interesting structure, that of a new dodecamethylcyclohexasilazane system with the Ti, Ge, or Sn atom in the center. These metal atoms are coordinated by one chlorine atom and three nitrogen atoms. The metal centers are part of three six‐membered hetero‐silazane rings. (© Wiley‐VCH Verlag GmbH & Co. KGaA, 69451 Weinheim, Germany, 2007)
Type of Medium:
Online Resource
ISSN:
1434-1948
,
1099-0682
DOI:
10.1002/ejic.v2007:8
DOI:
10.1002/ejic.200601007
Language:
English
Publisher:
Wiley
Publication Date:
2007
detail.hit.zdb_id:
1475009-0
detail.hit.zdb_id:
1409951-2
Permalink