硫脲
齿合度
化学
八面体
过渡金属
结晶学
金属
配体(生物化学)
热分析
二价
红外光谱学
无机化学
立体化学
热的
晶体结构
有机化学
生物化学
物理
受体
气象学
催化作用
标识
DOI:10.1080/10426500108045269
摘要
Abstract The complexes of Co(II), Ni(II), Cu(II) and Cd(II) with N-ethyl, N′-(3-triazolyl)thiourea (L1), N-phenyl, N′-(3-triazolyl)thiourea (L2), and N-benzoyl, N′-(3-triazolyl)thiourea (L3) have been prepared. The structure of the complexes has been determined on the basis of elemental and thermal analyses, electronic spectra, IR spectral data as well as molar conductance measurements. Thiourea derivatives used were found to act as neutral bidentate ligands in the case of L1 and L2, while L3 acts as a neutral tridentate ligand. The complexes were found to be in a distorted octahedral or tetrahedral configuration. Key Words: Transition metalsComplexesThioureaElectronic spectraIR spectraThermal analysis
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