Intermolecular interactions in orthophosphoric acid-N,N-dimethylformamide system according to viscometric data

被引：0
作者：
Yu. A. Fadeeva
L. E. Shmukler
L. P. Safonova
机构：
[1] Russian Academy of Sciences,Institute of Solution Chemistry
[2] Ivanovo State University of Chemistry and Technology,undefined
来源：
Russian Chemical Bulletin | 2005年 / 54卷
关键词：
orthophosphoric acid; -dimethylformamide; viscosity; intermolecular interactions; complexation;
D O I：
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中图分类号：
学科分类号：
摘要：
The viscosity of an orthophosphoric acid—N,N-dimethylformamide system was measured in the whole region of compositions at 298–338 K. An excess viscosity of the system was analyzed by the data obtained using different model concepts. Calculations suggested that strong intermolecular interactions and the formation of complexes (H3PO4)2·DMF occur in the system.
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页码：2325 / 2329
页数：4
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