| CTS及M-CTS与Men+的配位 |
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| 引用本文： | 赵玉清,张虎,王剑峰,黄泽伟. CTS及M-CTS与Men+的配位[J]. 松辽学刊, 2002, 0(1): 17-19 |
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| 作者姓名： | 赵玉清 张虎 王剑峰 黄泽伟 |
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| 作者单位： | 大连民族学院化学工程系 辽宁大连116600(赵玉清,张虎,王剑峰),大连民族学院化学工程系 辽宁大连116600(黄泽伟) |
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| 摘 要： | 进行了ＣＴＳ的降解,研究了ＣＴＳ及Ｍ－ＣＴＳ与Ｍｅｎ＋的配位．用光谱分析ＣＴＳ及Ｍ－ＣＴＳ与Ｍｅｎ＋的配位结果,提出ＣＴＳ及Ｍ—ＣＴＳ的配位规律．即不同分子量ＣＴＳ的配位能力,低分子量大于高分子量;不同基团的配位能力：－ＮＨ２＞＞—ＯＨ＞—Ｃ＝Ｏ不同金属离子与相同分子量的ＣＴＳ配位,基本遵循与游离氨配位规律．
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| 关 键 词： | CTS M－CTS Me^n＋ 配位 壳聚糖 降解 光谱分析 |
| 文章编号： | 1000-1840(2002)01-0017-03 |
| 修稿时间： | 2002-01-16 |
The Coordination between CTS or M-CTS and Men+ |
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| Zhao Yu-qing,ZHANG Hu,Wang Jian-feng,HUANG Ze wie. The Coordination between CTS or M-CTS and Men+[J]. Songliao Journal (Natural Science Edition), 2002, 0(1): 17-19 |
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| Authors: | Zhao Yu-qing ZHANG Hu Wang Jian-feng HUANG Ze wie |
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| Abstract: | CTS was degraded into M-CTS and then the regularity of the coordination reactions between CTS or M-CTS and Men+ was investigated. The results were analysed by means of the IR spectra, and it was showed that the coordination ability of low-molecular weight CTS was better than that of high-motecular weight CTS; that of the different group was-NH2 "-OH"-C = 0; that between metal ions and CTS was like that betwieen them and free amino-groups. |
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| Keywords: | chitosan degradation coordination regularity |
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