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Valence-induced assembly of Cu(I)-Cu(II) ions into different discrete coordination architectures by a disk-shaped
Qiang Zhao1, Xiu-Ming Liu, Wei-Chao Song
1Department of Chemistry and TKL of Metal- and Molecule-Based Material Chemistry, Nankai University, Tianjin 300071, China.
Abstract:
The valences of metal ions were found to play key roles in controlling the formation and structures of discrete coordination architectures in a copper and disk-shaped hexa-monodentate ligand system. When Cu(I) and Cu(II) ions react with a polydentate ligand HPDQ, a hexanuclear "double-decker" like discrete "LM(3)M(3)L" coordination architecture (CuI)(6)(HPDQ)(2)(CHCl(3))(8) (complex 1), and a "LM(3)L + LM(3)" composite structure complex (Cu(NO(3))(2))(6)(HPDQ)(3) (complex 2) are formed, respectively.
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