| Hydrothermal Synthesis and Structural Characterization of a Novel Organic—Inorganic Hybrid Compound {[Cu（2,2′—bpy）2]2—Mo8O26} |
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| 引用本文： | WANG，Yong－Hui JIA，Heng－Qing 等. Hydrothermal Synthesis and Structural Characterization of a Novel Organic—Inorganic Hybrid Compound {[Cu（2,2′—bpy）2]2—Mo8O26}[J]. 中国化学, 2002, 20(1): 22-28. DOI: 10.1002/cjoc.20020200106 |
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| 作者姓名： | WANG，Yong－Hui JIA，Heng－Qing 等 |
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| 作者单位： | [1]InstituteofPolyoxometalateChemistry,FacultyofCemistry,NortheastNormalUniversity,Changchun,Jilin130024,China [2]ChangchunInstituteofAppliedChemistry,ChineseAcademyofSciences,Changchun,Jili |
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| 基金项目： | theNationalNaturalScienceFoundationofChina (No .2 0 0 710 0 7)andtheFoundationforUniversityKeyTeacherbytheMinistryofEducationofChina |
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| 摘 要： | A novel organic-inorganic hybrid compound {[Cu(2,2′-bpy)2]2Mo8O26} has been hydrothermally synthesized and structurally characterized by single-crystal X-ray diffraction. The compound crystallizes in the orthorhombic space group, Pna21,with a=2.4164(5),b=1.8281(4),c=1.1877(2)nm,V=5.247(2)nm^3,Z=4,and final R1=0.0331,wR2=0.0727.The structure consists of discrete {[Cu(2,2′-bpy)2]2Mo8O26} clusters,constructed from a β-octamolybdate subunit[Mo8O26]^4- covalently bonded to two [Cu(2,2′-bpy)2]^2 coordination complex cations via bridging oxo groups.In addition,the spectroscopic properties and thernal behavior of this compound have been investigated by spectroscopic techniques (UV-vis,IR,Raman and EPR spectra) and TG analysis.
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| 关 键 词： | 水热合成法 结构 辛钼酸盐 有机－无机混合物 过渡金属配合物 2，2′－二嘧啶辛钼酸铜 |
Hydrothermal Synthesis and Structural Characterization of a Novel Organic‐Inorganic Hybrid Compound {[Cu (2, 2′‐bpy)2]2‐Mo8O26} |
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| WANG,Yong-Hui CHEN,Li-Dong HU,Chang-Wen WANG,En-Bo JIA,Heng-Qing b HU,Ning-Hai a Institute of Polyoxometalate Chemistry,Faculty of Chemistry,Northeast Normal University,Changchun,Jilin ,China b Changchun Institute of Ap. Hydrothermal Synthesis and Structural Characterization of a Novel Organic‐Inorganic Hybrid Compound {[Cu (2, 2′‐bpy)2]2‐Mo8O26}[J]. Chinese Journal of Chemistry, 2002, 20(1): 22-28. DOI: 10.1002/cjoc.20020200106 |
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| Authors: | WANG Yong-Hui CHEN Li-Dong HU Chang-Wen WANG En-Bo JIA Heng-Qing b HU Ning-Hai a Institute of Polyoxometalate Chemistry Faculty of Chemistry Northeast Normal University Changchun Jilin China b Changchun Institute of Ap |
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| Affiliation: | WANG,Yong-Hui CHEN,Li-Dong HU,Chang-Wen WANG,En-Bo JIA,Heng-Qing b HU,Ning-Hai a Institute of Polyoxometalate Chemistry,Faculty of Chemistry,Northeast Normal University,Changchun,Jilin 130024,China b Changchun Institute of Ap |
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| Abstract: | A novel organic‐inorganic hybrid compound {[Cu(2, 2′‐bpy)2]2Mo8O26 } has been hydrothermally synthesized and structurally characterized by single‐crystal X‐ray diffraction. The compound crystallizes in the orthorhombic space group, Pna21 with a = 2.4164(5), b = 1.8281(4), c= 1.1877(2) nm, V = 5.247(2) nm3, Z = 4, and final R1, =0.0331, wR2, = 0.0727. The structure consists of discrete { [ Cu (2, 2′‐bpy)2]2Mo8O26} dusters, constructed from a β‐octamolybdate subunit [Mo8O26]4‐ covalently bonded to two [Cu(2, 2′‐bpy)2]2+ coordination complex cations via bridging oxo groups. In addition, the spectroscopic properties and thermal behavior of this compound have been investigated by spectroscopic techniques (UV‐vis, IR, Raman and EPR spectra) and TG analysis. |
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| Keywords: | organic-inorganic hybrid compound octamolybdate transition metal coordination complexes hydrothermal synthesis structural characterization |
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