Organometallic tin complexes derived from 2-guanidinobenzimidazole

  1. Marie-Pierre Fialon1,
  2. Noemí Andrade-Lopez1,
  3. Norah Barba-Behrens2,
  4. Rosalinda Contreras1,*

Article first published online: 27 JAN 1999

DOI: 10.1002/(SICI)1098-1071(1998)9:7<637::AID-HC7>3.0.CO;2-L

Issue

Heteroatom Chemistry

Heteroatom Chemistry

Special Issue: Dedicated to Robert R. Holmes

Volume 9, Issue 7, pages 637–641, 1998

Additional Information

How to Cite

Fialon, M.-P., Andrade-Lopez, N., Barba-Behrens, N. and Contreras, R. (1998), Organometallic tin complexes derived from 2-guanidinobenzimidazole. Heteroatom Chem., 9: 637–641. doi: 10.1002/(SICI)1098-1071(1998)9:7<637::AID-HC7>3.0.CO;2-L

Author Information

  1. 1

    Departamento de Química, Centro de Investigación y de Estudios Avanzados del IPN, Apartado Postal 14-740. México D.F. 07000, México

  2. 2

    Departamento de Química Inorgánica, Facultad de Química, Universidad Autónoma de México, C. U. 04510, México D.F.

*Departamento de Química, Centro de Investigación y de Estudios Avanzados del IPN, Apartado Postal 14-740. México D.F. 07000, México

Publication History

  1. Issue published online: 27 JAN 1999
  2. Article first published online: 27 JAN 1999
  3. Manuscript Revised: 18 JUN 1998
  4. Manuscript Received: 27 MAY 1998

Funded by

  • Conacyt-Mexico

SEARCH

SEARCH BY CITATION

ARTICLE TOOLS

Get PDF (147K)

Abstract

Coordination compounds derived from 2-guanidinobenzimidazole 1 and R2SnCl2 (2 R = Me, 3 R = Bu, 4 R = Ph), and SnCl4 7 were prepared and their structures investigated by 1H, 13C, 119Sn, 15N NMR, mass spectrometry (FAB or EI), infrared, and elemental analysis. The NMR data suggest pentacoordinated (5 and 6) or hexacoordinated tin atoms 2–4 and 7. In all cases, 2-guanidinobenzimidazole acts as a bidentate ligand. In the solid state, 2–4 and 7 are associated by bridging chlorine atoms in polymeric chains. © 1998 John Wiley & Sons, Inc. Heteroatom Chem 9: 637–641, 1998

Get PDF (147K)