Crystal and molecular structure of a new biguanide metal complex, [Cu(AMNH)2]Cl2

  • Bankim C. Das
  • I. Dey
  • G. Biswas
  • R. Banerjee
  • Y. Iitaka
  • A. Banerjee
Article
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Abstract

The crystal structure of C6H16N8O2·CuCl2, a biguanide metal complex, has been determined by X-ray diffraction data using MoKα radiation. The compound crystallizes in the monoclinic space groupP21/a, witha=11.074(4),b=12.061(4),c=5.312(3)Å andβ=102.8(1)°.

The structure was solved by direct methods and refined by full-matrix least-squares to a finalR value 0.037 with 1245 unique reflections. The complex molecule is centrosymmetric, with the Cu atom (0.5,0.5,0.5) on a crystallographic center of symmetry. The complex molecule is rhombic planar with a trans configuration.

Keywords

Radiation Reflection Physical Chemistry Crystal Structure Inorganic Chemistry 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.
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Copyright information

© Plenum Publishing Corporation 1993

Authors and Affiliations

  • Bankim C. Das
    • 1
  • I. Dey
    • 1
  • G. Biswas
    • 1
  • R. Banerjee
    • 2
  • Y. Iitaka
    • 3
  • A. Banerjee
    • 1
  1. 1.Biophysics DepartmentBose InstituteCalcutta-54India
  2. 2.Chemistry DepartmentJadavpur UniversityCalcutta-32India
  3. 3.Faculty of Pharmaceutical SciencesTokyo UniversityTokyoJapan

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