CRYSTAL STRUCTURE, THERMAL AND FLUORESCENT PROPERTIES OF A 1D Cd(II) COORDINATION POLYMER BASED ON THE BIS(BENZIMIDAZOLE) LIGAND

X. Du; Y.Y. Wang; Y.Q. Zhao; G.H. Cui

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CRYSTAL STRUCTURE, THERMAL AND FLUORESCENT PROPERTIES OF A 1D Cd(II) COORDINATION POLYMER BASED ON THE BIS(BENZIMIDAZOLE) LIGAND

机译：基于双（苯并咪唑）配体的一维Cd（II）配位聚合物的晶体结构，热学和荧光性能

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A 1D cadmium (II) coordination polymer {[Cd_2(L)_3Cl_3]?Cl}_n (1) (L = 1,3-bis(benzimidazol-l-yl)-2-propanol) is synthesized by the hydrothermal reaction and characterized by elemental analysis, IR, TG, and X-ray single crystal diffraction. Compound 1 crystallizes in the hexagonal system, space group P63/m with a = 15.4857(11) ?, b = 15.4857(11) ?, c = 14.478(2) ?, γ = 120°, V = 3006.8(5) ?~3, Z = 2. In the structure of complex 1, each cadmium center is hexahedrally coordinated by three chlorine atoms and three nitrogen atoms of three distinct L ligands. A detailed analysis reveals that compound 1 exhibits a 1D chain of beads and the adjacent chains are further linked by C–H?Cl hydrogen bonding to form a 2D supramolecular framework. Furthermore, the solid-state fluorescent property of 1 is investigated at room temperature.

机译：通过水热反应合成一维镉（II）配位聚合物{[Cd_2（L）_3Cl_3]？Cl} _n（1）（L = 1,3-双（苯并咪唑-1-基）-2-丙醇），并通过元素分析，IR，TG和X射线单晶衍射进行表征。化合物1在六方晶系中结晶，空间群P63 / m，a = 15.4857（11）α，b = 15.4857（11）α，c = 14.478（2）α，γ= 120°，V = 3006.8（5）α。〜3，Z =2。在配合物1的结构中，每个镉中心通过三个不同的L配体的三个氯原子和三个氮原子进行六面体配位。详细的分析表明，化合物1具有1D珠链，相邻的链通过C–H2Cl氢键进一步连接，形成2D超分子骨架。此外，在室温下研究了1的固态荧光性质。

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《Journal of structural chemistry》 |2014年第4期|共5页
作者
X. Du; Y.Y. Wang; Y.Q. Zhao; G.H. Cui;
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正文语种 eng
中图分类结构化学;
关键词
cadmium(II); bis(benzimidazole); hydrogen bond; fluorescent property.;

机译：镉（II）;双（苯并咪唑）;氢键;荧光性质;

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机译：基于双（苯并咪唑）配体的一维Cd（II）配位聚合物的晶体结构，热学和荧光性能
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3. Syntheses, Crystal Structures, and Fluorescent Properties of Two Mixed-Ligand Cadmium Coordination Polymers Based on Dicarboxylate and Bis-benzimidazole Ligands [J] . Wen Yong-Hong, Chen Chang-Geng, Wen Hui-Ling, Journal of chemical crystallography . 2018,第1a2期

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8. Inorganic Coordination Polymers. Part XIX. Steric Effects of Hydrocarbon Side Groups on the Structure and Properties of Zinc(II),Cobalt(II),Manganese(II),Nickel(II) and Copper(II) Bis(Phosphinates). [R] . gillman, h. d. eichelberger, j. l. 1975

机译：无机配位聚合物。第十九部分。烃侧基的立体效应对锌（II），钴（II），锰（II），镍（II）和铜（II）双（次膦酸盐）的结构和性质的影响。

CRYSTAL STRUCTURE, THERMAL AND FLUORESCENT PROPERTIES OF A 1D Cd(II) COORDINATION POLYMER BASED ON THE BIS(BENZIMIDAZOLE) LIGAND

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