Diamminebis(2,4,6-tribromophenol-ato-O)copper(II)


Tatar L., Gokagac G., Ulku D.

ACTA CRYSTALLOGRAPHICA SECTION C-CRYSTAL STRUCTURE COMMUNICATIONS, vol.56, pp.668-669, 2000 (Peer-Reviewed Journal) identifier

  • Publication Type: Article / Article
  • Volume: 56
  • Publication Date: 2000
  • Journal Name: ACTA CRYSTALLOGRAPHICA SECTION C-CRYSTAL STRUCTURE COMMUNICATIONS
  • Journal Indexes: Science Citation Index Expanded
  • Page Numbers: pp.668-669

Abstract

The title compound, [Cu(C6H2Br3O)(2)(NH3)(2)], a monomeric centrosymmetric Cu-II complex, crystallizes in the monoclinic system. The CuO2N2 coordination sphere is trans planar, [Cu-O 1.943 (5) Angstrom and Cu-N 1.977 (6) Angstrom], with the fifth and sixth coordination sites occupied by Br atoms from the phenoxide ions [Cu-Br 3.129 (1) Angstrom], resulting in an elongated distorted octahedral structure for the CuO2N2Br2 coordination. Each of the NH3 groups forms two hydrogen bonds with the Br and O atoms of the CuO2N2Br2 moiety of a neighbouring molecule. This arrangement constitutes a one-dimensional chain along the x axis of the unit cell.