| 钴(Ⅲ)-胺配合物模板导向合成新型草酸盐化合物[Co(dien)2][NaCO2(C2O4)4]·H20 |
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| 引用本文： | 潘勤鹤,陈强,韩义德,胡同亮,卜显和.钴(Ⅲ)-胺配合物模板导向合成新型草酸盐化合物[Co(dien)2][NaCO2(C2O4)4]·H20[J].高等学校化学学报,2011,32(3):527-531. |
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| 作者姓名： | 潘勤鹤 陈强 韩义德 胡同亮 卜显和 |
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| 作者单位： | 潘勤鹤,PAN Qin-He(海南大学材料与化工学院,海南优势资源化工材料应用技术教育部重点实验室,海口,570228);陈强,胡同亮,卜显和,CHEN Qiang,HU Tong-Liang,BU Xian-He(南开大学化学系,金属与分子基材料化学天津市重点实验室,天津300071);韩义德,HAN Yi-De(吉林大学无机合成与制备化学国家重点实验室,长春,130021) |
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| 基金项目： | 国家自然科学基金，天津市自然科学基金，海南大学科研启动基金 |
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| 摘 要： | 以Co(dien)2·Cl3为模板剂,在水热条件下导向合成出新型草酸盐化合物Co(dien)2]·NaC02(C2O4).].H2O,并通过X射线单晶结构分析、元素分析、ICP以及X射线粉末衍射分析对该化合物的结构进行了表征.结果表明,该化合物结构属于单斜晶系,C2/c空间群,晶胞参数a=1.3805(3)nm,b...
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| 关 键 词： | 草酸盐 水热合成 主客体体系 金属配合物 |
| 收稿时间： | 2010-10-18 |
Template-directed Synthesis of a Novel Oxalate Compound[Co( dien)2] [NaCo2(C2O4)4] Using Co( Ⅲ) Complex as Template |
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| PAN Qin-He,CHEN Qiang,HAN Yi-De,HU Tong-Liang,BU Xian-He.Template-directed Synthesis of a Novel Oxalate Compound[Co( dien)2] [NaCo2(C2O4)4] Using Co( Ⅲ) Complex as Template[J].Chemical Research In Chinese Universities,2011,32(3):527-531. |
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| Authors: | PAN Qin-He CHEN Qiang HAN Yi-De HU Tong-Liang BU Xian-He |
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| Institution: | PAN Qin-He1,CHEN Qiang2,HAN Yi-De3,HU Tong-Liang2,BU Xian-He2(1.Department of Materials and Chemical Engineering,Ministry of Education Key Laboratory of Application Technology of Hainan Superior Resources Chemical Materials,Hainan University,Haikou 570228,China,2.Department of Chemistry,Tianjin Key Laboratory of Metal & Molecule-based Material Chemistry,Nankai University,Tianjin 300071,3.State Key Laboratory of Inorganic Synthesis and Preparative Chemistry,Jilin University,Changchun 130012,China) |
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| Abstract: | By using Co(dien)2?Cl3 as the template, a novel oxalate compound Co(dien)2]NaCo2(C2O4)4]?H2O has been synthesized under hydrothermal conditional. Its structure is determined by single-crystal X-ray diffraction analysis, elemental analyses, ICP, and X-ray powder diffraction. It crystallizes in monoclinic, space group C2/c with a = 1.3805(3) nm, b = 1.3017(3) nm, c = 1.5913(3) nm, β = 104.41(3)°, V = 2.7695(10) nm3, Z = 8. In this structure, the Co2+ cations are first linked to oxalate ligands to form a familiar chain-like building unit Co(C2O4)2]n2n-, and then those chain-like building units are further connected by Na+ cations, which are dispersed between the chains, to construct a three dimensional oxalate open-framework of NaCo2(C2O4)4]n3n-. The complex cations Co(dien)23+ are encapsulated inside the channels as template. |
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| Keywords: | Oxalate Hydrothermal synthesis Host-guest system Metal complex |
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