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《浙江大学学报(英文版)》 2005-01
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Microcalorimetric study on host-guest complexation of naphtho-15-crown-5 with four ions of alkaline earth metal

SONG Ming-zhi ZHU Lan-ying GAO Xi-ke DOU Jian-min SUN De-zhi (Department of Chemistry,Liaocheng University,Liaocheng 252059,China)  
Thermodynamic parameters of complexation of naphto-15-crown-5 with four alkaline earth ions in aqueous mediawas determined using titration microcalorimetry at 298.15 K.The stability of the complexes,thermal effect and entropy effect ofthe complexation is discussed on the basis of the guest ions structure and the solvent effect.The stability constants tendency to varywith ion radius was interpreted.Complex of naphtha-15-crown-5 with calcium ion is very stable due to the synergism of staticelectric interaction and size selectivity between the host and the guest.
【Fund】: Project(No.Y2003B01) supportedbytheScientificFoundationofShandongProvince China
【CateGory Index】: O621
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【References】
Chinese Journal Full-text Database 1 Hits
1 LI Guicai;WANG Caiping;YANG Ping;ZHOU Jie;ZHU Pingchuan;Jiangsu Key Laboratory of Neuroregeneration, Nantong University;Key Laboratory for Advanced Technologies of Materials, Ministry of Education, Southwest Jiaotong University;Guangxi Key Laboratory for Subtropical Bio-Resource Conservation and Utilization, Guangxi University;;Interaction between Heparin and Fibronectin: Using Quartz Crystal Microbalance with Dissipation, Immunochemistry and Isothermal Titration Calorimetry[J];Journal of Wuhan University of Technology(Materials Science Edition);2015-05
【Citations】
Chinese Journal Full-text Database 4 Hits
1 LI Hua Ping, WANG Peng Fei *, WU Shi Kang (Institute of Photographic Chemistry, Chinese Academy of Sciences, Beijing, 100101);A New Flavonecrown Ether and Its Complexation with Alkali and Alkaline Earth Metal Cations[J];高等学校化学学报;1998-09
2 Yi Pinggui(Dapartment of Chemical Engineering, Xiangtan Mming Institute 411201)Yu Qingsen Lin Ruisen Zong Hanxiug)(Department of Chemistry. Zhejiang University. Hangzhou 310027);Coordination Reactions of 18-Crown-6 with the Alkali lons in Alcohol Solvents[J];物理化学学报;1997-06
3 LU Xue-ran; ZHANG Li-feng; ZHOU Xi-chun; WU Cai-ying; and CHEN Yuan-yin(Department of Chemistry, Wuhan University, Wuhan, 430072);Polysiloxane with Pendant Benzo Crown Ether via a Spacer of Undecyloxymethyl as Stationary Phase for Capillary Chromatography[J];Chemical Research in Chinese Universities;1994-02
4 Qin Shengying (Department of Chemistry, Sichuan University, Chengdu);Synthesis of dinaphtho-18-crown-6 and naphtho-15-crown-5[J];化学试剂;1987-04
【Co-citations】
Chinese Journal Full-text Database 2 Hits
1 SONG Ming-zhi ZHU Lan-ying GAO Xi-ke DOU Jian-min SUN De-zhi (Department of Chemistry,Liaocheng University,Liaocheng 252059,China);Microcalorimetric study on host-guest complexation of naphtho-15-crown-5 with four ions of alkaline earth metal[J];Journal of Zhejiang University Science;2005-01
2 ZHOU Lili, ZHANG Xiaohong and WU Shikang (Technical Institute of Physics and Chemistry, Chinese Academy of Sciences, Beijing 100101, China);A specific fluorescent chemosensor for copper(Ⅱ) cation recognition[J];Progress in Natural Science;2003-03
【Co-references】
Chinese Journal Full-text Database 1 Hits
1 SONG Ming-zhi ZHU Lan-ying GAO Xi-ke DOU Jian-min SUN De-zhi (Department of Chemistry,Liaocheng University,Liaocheng 252059,China);Microcalorimetric study on host-guest complexation of naphtho-15-crown-5 with four ions of alkaline earth metal[J];Journal of Zhejiang University Science;2005-01
【Secondary Citations】
Chinese Journal Full-text Database 1 Hits
1 Shen Mengchang, Luo Qinhui, Zhuge Xiemei, Tai An-pang Lu Guoyuan and Hu Hongwen(Department of Chemistry, Nanjing University, Nanjing);A STUDY ON COORDINATION REACTIONS OF METHYL DERIVATIVES OF 18-CROWN-6 WITH SOME METAL IONS BY THERMOMETRIC TITRATION[J];高等学校化学学报;1983-01
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