| 两种手性配体试剂的合成及其热力学性质 |
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| 引用本文： | 陶春元,刘士军.两种手性配体试剂的合成及其热力学性质[J].江西科学,1994,12(1):50-53. |
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| 作者姓名： | 陶春元 刘士军 |
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| 作者单位： | 九江师范专科学校，湘潭大学，上饶师范专科学校 |
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| 摘 要： | 由Ｌ－丝氨酸、Ｌ－苏氨酸与氯乙醇在碱性条件下反应，分别合成得到具有手性的螯合中心配体Ｌ－Ｎ，Ｎ－双（２－羟乙基）丝氨酸和Ｌ－Ｎ，Ｎ－双（２－羟乙基）苏氨酸。用ＦＴ－ＩＲ，ＨＮＭＲ，ＦＡＢ－ＭＳ等对它们进行了结构鉴定，并测定了它们的溶解热及质子化热力学函数。
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| 关 键 词： | 配体试剂 双丝氨酸 双苏氨酸 |
SYNTHESIS AND THERMODYNAMIC PROPERTIES OF TWO REAGENTS AS CHIRALITY LIGAND |
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| Tao Chun''''yuan, Liu Shijun.SYNTHESIS AND THERMODYNAMIC PROPERTIES OF TWO REAGENTS AS CHIRALITY LIGAND[J].Jiangxi Science,1994,12(1):50-53. |
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| Authors: | Tao Chun'yuan Liu Shijun |
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| Abstract: | Two reagents as chirality ligand, L-N, N-bis(2-hydroxyethyl) serine and L-N, N-bis ( 2-hydroxyethyl) threonine, were synthesed by reactions of L-serine and L-threonine respectively with 2-chloroethanol in the presence of base. Molecular structres were characterized by FT-IR,HNMR and FAB-MS. The enthalpies of solution and protonation-thermodynamic functions were determined. |
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| Keywords: | L-N N-bis ( 2-hydroxyethyl) serine L-N N-bis(2-hydroxyethyl)threonine Synthesis Enthalpy of solution Protonation-thermodynamic function |
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