The synthesis,1H NMR and IR study of [(n-Bu)4N]2 MO2O5(OC10H6O)2] and [(n-Bu)4N]2 [Mo4O10H6O)2 (OCH3)2]

被引:0
|
作者
Lu, XM [1 ]
Zhu, HJ
Yuan, HZ
Mao, XA
机构
[1] Chinese Acad Sci, Wuhan Inst Phys & Math, Wuhan 430071, Peoples R China
[2] Capital Normal Univ, Dept Chem, Beijing 100037, Peoples R China
关键词
2,3-dihydroxynaphthalene; organo-molybdate derivative; IR; H-1; NMR;
D O I
暂无
中图分类号
O433 [光谱学];
学科分类号
0703 ; 070302 ;
摘要
The title organo-molybdate derivatives are synthesized and their IR, H-1 NMR spectra have been determined and the relations between the structures and the I H NMR and IR parameters have been studied. The results indicate that the red shift of the IR frequency of Mo-O-Mo in [(n-Bu)(4)N](2)[MO2O5(OC10H6O)(2)] (complex I) takes place to compare with that in [(n-Bu)(4)N](2)[MO4O10(OC10H6O2(OCH3)(2)] (complex II) and lower filed shift of H-1 NMR of the aromatic H atoms in complex U occurs as contrasted to that in the complex I. It is found also the organo-molybdate derivatives are very sensitive to the acidity of the chemical system.
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页码:36 / 38
页数:3
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