New diphosphopentamolybdate (VI) (C6H14N)4(NH4)2[P2Mo5O23]•H2O synthesis, crystal structure, experimental and theoretical studies

被引：0
|
作者：
Harchani, Ali [1 ]
Haddad, Amor [1 ]
机构：
[1] Univ Monastir, Fac Sci Monastir, Lab Mat Crystal Chem & Appl Thermodynam, Monastir 5019, Tunisia
来源：
BULLETIN OF MATERIALS SCIENCE | 2018年 / 41卷 / 02期
关键词：
Diphosphopentamolybdate; synthesis; crystal structure; physicochemical properties; theoretical study; ELECTRONIC POPULATION ANALYSIS; HYDROTHERMAL SYNTHESIS; SPECTROSCOPIC CHARACTERIZATION; COMPOUND; HYBRID;
D O I：
10.1007/s12034-018-1561-y
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
The title compound (C6H14N)(4)(NH4)(2)[P2Mo5O23]center dot H2O(1) was obtained by solution method using ammonium molybdate tetrahydrate, phosphoric acid and cyclohexylamine reagents in aqueous solution. A single -crystal X-ray diffraction study shows that the compound crystallizes in triclinic crystal system with space group P-1 and cell constants a = 10.7178(4) angstrom, b = 15.0809(6) angstrom, c = 15.7745(9) angstrom, alpha = 71.510(6)degrees, beta = 75.508(2)degrees and gamma = 88.493(8)degrees. Also, in this article, we report results of thermal, electrochemical and spectral studies. In addition, the majority of theoretical properties were carefully studied.
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页数：10
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