Novel Insights into the Configurations of Lead (II)-Benzohydroxamic Acid Coordination Compounds in Aqueous Solution: A Combined Experimental and Computational Study
发布时间：2020-04-02
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所属单位：资生院
发表刊物：MINERALS
关键字：METAL-ORGANIC FRAMEWORKS; PB-BHA COMPLEXES; BENZOHYDROXAMIC ACID; SALICYLHYDROXAMIC ACID; CASSITERIT
摘要：Novel collector lead(II)-benzohydroxamic acid (Pb(II)-BHA) complexes in aqueous solution were characterized by using experimental approaches, including Ultraviolet-visible (UV-Vis) spectroscopy and electrospray ionization-mass spectrometry (ESI-MS), as well as first-principle density functional theory (DFT) calculations with consideration for solvation effects. The Job plot delineated that a single coordinated Pb(BHA)(+) should be formed first, and that the higher coordination number complexes can be formed subsequently. Moreover, the Pb(II)-BHA species can aggregate with each other to form co
合写作者：Sun Wei, Tian Mengjie, Yuan Dandan, Hu Yuehua, Zhang Chenyang, Han Haisheng, He Jianyong
论文类型：基础研究
论文编号：16
学科门类：矿业工程
文献类型：J
卷号：8
期号：9
ISSN号：2075-163X
是否译文：否
发表时间：2018-09-01