Intermolecular interactions between natural humic substances and tricyclic antidepressants

被引：3
|
作者：
Mordvinova, Ekaterina D. [1 ,2 ]
Parkhats, Marina V. [3 ]
Chen, Yong [4 ]
Pozdnyakov, Ivan P. [1 ,2 ]
机构：
[1] Novosibirsk State Univ, Novosibirsk 630090, Russia
[2] Russian Acad Sci, Siberian Branch, VV Voevodsky Inst Chem Kinet & Combust, Novosibirsk 630090, Russia
[3] Natl Acad Sci Belarus, BI Stepanov Inst Phys, Minsk 220072, BELARUS
[4] Huazhong Univ Sci & Technol, Sch Environm Sci & Engn, Wuhan 430074, Hubei, Peoples R China
来源：
MENDELEEV COMMUNICATIONS | 2019年 / 29卷 / 04期
基金：
俄罗斯基础研究基金会;
关键词：
FULVIC-ACIDS; WASTE-WATER; PHOTODEGRADATION; DRUGS; PHOTOCHEMISTRY; MATTER;
D O I：
10.1016/j.mencom.2019.07.024
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
Intermolecular interactions between humic substances (HSs) and the tricyclic antidepressants (TAs) amitriptyline, nortriptyline, imipramine and desipramine were detected for the first time by fluorescence spectroscopy. Two simplest models assuming coordination of one or two of TA molecules at the binding centers of HSs were proposed to explain the photodegradation of TAs caused by sunlight photolysis of humic substances.
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页码：426 / 428
页数：3
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