引用本文: | 綦尤训,桑立新,周家茵,等.二价钴、镍氯化物的四齿N4大环席夫碱配合物的合成及表征[J].国防科技大学学报,1993,15(1):78-81.[点击复制] |
Qi Youxun,Sang Lixin,Zhou Jiayin,et al.Synthesis and Characterization of the chelates of Cobaltous and Nickel Chlorides with Tetradentate N4 Macrocyclic Ligand[J].Journal of National University of Defense Technology,1993,15(1):78-81[点击复制] |
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二价钴、镍氯化物的四齿N4大环席夫碱配合物的合成及表征 |
綦尤训, 桑立新, 周家茵, 周世光 |
(材料科学与应用化学系)
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摘要: |
以 CoCl2?6H2O和NiCl2?6H2O为模板剂,邻苯二胺和邻苯二醛为原料,在无水乙醇中模板合成了两种新型的大环席夫碱配合物。通过元素分析、摩尔电导和磁化率的测定,红外光谱、紫外可见光谱等项表征,确定了配合物的组成和结构,进而观察和研究了它们的电致变色现象,并对其电致变色机理进行了初步探讨。 |
关键词: 配合物,钴氯物,镍氯化物,模板反应,大环席夫碱配合物,电致变色 |
DOI: |
投稿日期:1991-10-20 |
基金项目: |
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Synthesis and Characterization of the chelates of Cobaltous and Nickel Chlorides with Tetradentate N4 Macrocyclic Ligand |
Qi Youxun, Sang Lixin, Zhou Jiayin, Zhou Shiguang |
(Department of Material Science and Applied Chemistry)
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Abstract: |
Two kinds of new macrocyclic chelates have been synthesized via a (2+2)condensation of O-phenylenediamine with O-phthalicaldehyde in absolute ethanol using CoCl2?6H2O and NiCl2?6H2O as template respectively. The composition and structure of cited chelates have been determined by elemental analysis,molar conductance and magnetic susceptibility measurements,IR Spectrophotometry. The electrochromism of the chelates have been observed by uv-visible spectra,the electrochromic mechanism are preliminary investigated. |
Keywords: coordination compound,cobalt chloride,nickel chloride,macrocyclic schiff base complex,electrochromism,template reaction |
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