| 由氢键构筑的钴(Ⅲ)配位超分子的合成、晶体结构及光电性能 |
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| 引用本文： | 赵力民,金晶,孙丽萍,牛淑云.由氢键构筑的钴(Ⅲ)配位超分子的合成、晶体结构及光电性能[J].辽宁师范大学学报(自然科学版),2006,29(4):459-462. |
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| 作者姓名： | 赵力民 金晶 孙丽萍 牛淑云 |
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| 作者单位： | 辽宁师范大学,化学化工学院,辽宁,大连,116029 |
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| 基金项目： | 国家自然科学基金资助项目（20071016,20571037） |
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| 摘 要： | 采用水热合成方法,合成了一种Co(Ⅲ)配合物{Co(Hbtec)(phen)(H2O)3].H2O},其结构经单晶X-射线衍射测定.结构分析表明化合物晶体中存在着丰富的氢键,从而将化合物分子网联成了配位超分子.采用表面光电压及场诱导表面光电压技术研究了配合物的光伏性能.结果表明,该化合物在300~800 nm范围内有较强的光伏响应,且呈现出P型半导体的特征.此外,讨论了化合物的反应历程及UV-VIS-NIR及FT-IR光谱.
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| 关 键 词： | Co（Ⅲ）配合物 晶体结构 氢键网络 光电 |
| 文章编号： | 1000-1735(2006)04-0459-04 |
| 收稿时间： | 08 28 2006 12:00AM |
| 修稿时间： | 2006年8月28日 |
Synthesis, Structure and Photoelectric Property of a Co(Ⅲ) Coordination Supramolecule |
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| ZHAO Li-min,JIN Jing,SUN Li-ping,NIU Shu-yun.Synthesis, Structure and Photoelectric Property of a Co(Ⅲ) Coordination Supramolecule[J].Journal of Liaoning Normal University(Natural Science Edition),2006,29(4):459-462. |
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| Authors: | ZHAO Li-min JIN Jing SUN Li-ping NIU Shu-yun |
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| Abstract: | A complex {Co(Hbtec)(phen)(H_2O)_3](H_2O)} has been synthesized by hydrothermal method and the structure is determined by single crystal X-ray diffraction.The analysis of structure shows that the complex is a 3D coordination supramolecule constructed by various hydrogen bonds.The photoelectric transfer property was investigated by surface photovoltage spectroscopy(SPS) and field-induced surface photovoltage spectroscopy(FISPS) techniques, and the result reveals that the complex exhibits stronger surface photovoltage (SPV) response in the range of 300~800 nm,and possesses the characteristic of p-type semiconductor.In addition,we tentatively discussed the reaction procedure and the spectroscopies of UV-VIS-NIR and FT-IR. |
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