摘要:
                                Two new mixed-ligands coordination compounds Cu(Hatrz)(pda)(H2O)center dot H2O (1) and Cu(I)Cu(II)(atrz)(pda)(H2O) (2) (Hatrz=3-amino-1,2,4-triazole, H(2)pda=pyridine-2,6-dicarboxylic acid) have been synthesized and characterized by elemental analyses, IR, XPS, single crystal X-ray diffraction and thermogravimetric analyses. Crystal structures reveal that 1 presents a zero-dimensional unit, while 2 exhibits a one-dimensional structure constructed by mixed-valence helical chain. Furthermore, the catalytic performance of compounds for the thermal decomposition of HMX (Octahydro-1,3,5;7-tetranitro-1,3,5,7-tetrazocine) was investigated by DSC (C) 2013 Elsevier B.V. All rights reserved.