A 3D coordination framework with an unusual 1D inorganic chain based on the Lindqvist-type [Hg6Br19]7− anion
摘要:
Two new mercury(II) complexes [Hg(TDMPT)Cl-2] (1) and [Hg-37(TDMPT)(12)Br-74] (2) (TDMPT = 2.4,6-tris(3,5-dimethylpyrazolyl)-1,3,5-triazine) have been prepared and characterized by X-ray structural analysis. Mercury(II) complex 1 is a mononuclear coordination compound. Meanwhile, mercury(II) complex 2 is the first example of the 3D coordination polymer wit h a 1D inorganic chain based on the Lindqvist-type [Hg6Br19](7-) anion as building blocks. Furthermore, the bromide anions act as terminal, mu(2)- and mu(6)-bridge ligands. (C) 2010 Elsevier B.V. All rights reserved.