- 作者: Dong Liu, Su-Yan Liu, Xin-Ping Yang, Peng-Fei Xu* and Zi-Yi Zhang
- 作者服務機構: National Laboratory of Applied Organic Chemistry, Lanzhou University, Lanzhou 730000, P. R. China
- 中文摘要: The preparation and characterization of some dipositive metal ion complexes derived from potassium 3-(pyridine-4-carbonylmethyl)-dithiocarbazate (PCDHK) are reported. The solid complexes of the composition ML×nH2O (M=Cu(II), Co(II), Mn(II), Zn(II), Cd(II), Ni(II), Pb(II), L = PCD-2, n = 0, 1, PCD-2= PCDHK-K+-H+) and ML2×2H2O (M=UO2(IV), L=PCDH-1, PCDH-1=PCDHK-K+) have been characterized by elemental analyses, IR, UV, and 1H NMR spectra. The IR spectral data indicate that PCDHK behaves as either a mononegative or binegative ligand and coordinates in a tridentate or bridging tetradentate manner.
- 英文摘要: --
- 中文關鍵字: Preparation; Transition metals; Complexes; Biological activities.
- 英文關鍵字: Preparation; Transition metals; Complexes; Biological activities.