Synthesis and Characterization of Charge-transfer Complexes of Aminoethylphosphono-and Dimethylaminoethylphosphono-heteropolytungstic Acids of Keggin Type Structure
Synthesis and Characterization of Charge-transfer Complexes of Aminoethylphosphono-and Dimethylaminoethylphosphono-heteropolytungstic Acids of Keggin Type Structure作者机构:CollegeofChemistryandChemicalEngineeringSouthwest-ChinaNormalUniversityChongqing400715 CollegeofChemistryandChemicalEngineeringChongqingUniversityChongqing400044
出 版 物:《Chinese Chemical Letters》 (中国化学快报(英文版))
年 卷 期:2003年第14卷第5期
页 面:509-512页
核心收录:
学科分类:081704[工学-应用化学] 07[理学] 070304[理学-物理化学(含∶化学物理)] 08[工学] 0817[工学-化学工程与技术] 0703[理学-化学] 070301[理学-无机化学]
主 题:Aminoethylphosphonic acid dimethylaminoethylphosphonic acid organo-phospho-noheteropolytungstic acid charge transfer complex Keggin type structure.
摘 要:Two charge-transfer complexes of 2a and 2b of Keggin type were synthesized and characterized by elemental analysis, IR spectra, UV spectra, XRD, TG-DSC; and were compared with Hquin-PW12. The primary structure of the heteropolyanions had not been changed after the formation of the charge transfer complexes.