| A One-dimensional Transition Metal Complex Constructed from 24-Membered Hinge-shaped Macrocycles with Salicylic Acid and 1,3-Bis（4-pyridyl）propane |
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| 引用本文： | CHEN You-Cun WANG Kuai-Bing WANG Yan. A One-dimensional Transition Metal Complex Constructed from 24-Membered Hinge-shaped Macrocycles with Salicylic Acid and 1,3-Bis（4-pyridyl）propane[J]. 结构化学, 2009, 28(12): 1613-1618 |
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| 作者姓名： | CHEN You-Cun WANG Kuai-Bing WANG Yan |
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| 作者单位： | School of Chemistry and Chemical Engineering, Anhui Key Laboratory of Functional Coordination Compounds, Anqing Normal University, Anqing 246011, China |
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| 基金项目： | 国家自然科学基金,安徽省教委资助项目 |
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| 摘 要： | A new 1-D coordination polymer [Cd（Hsal）2（bpp）2] 1 was hydrothermally synthesi- zed by self-assembly of the corresponding metal oxide and salicylic acid （H2sal） with exo-bidentate flexible dipyridyl ligand 1,3-bis（4-pyridyl）propane （bpp）. X-ray crystal structure analysis reveals that complex 1 crystallizes in monoclinic,space group C2/c with a = 18.942（3）,b = 12.9309（19）,c = 16.504（2） A,β = 120.072（2）°,V = 3498.3（9）A^3,Z = 4,C40H38CdN4O6,Mr = 783.14,Dc = 1.487 g/cm^3,μ = 0.679 mm^-1,F（000） = 1608,R = 0.0619 and wR = 0.1435 for 3153 observed reflections （I 〉 2σ（I））. The most remarkable feature of 1 lies in the 1-D chain by repeating [Cd2（bpp）2] units which consist of a 24-membered macrocyclic ring. The 1-D motifs are further connected by C–H… O hydrogen bonds to generate a 2-D structure. In addition,thermal stability and luminescent property of compound 1 were also documented.
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| 关 键 词： | 过渡金属配合物 水杨酸 吡啶基 一维 铰链 丙烷 晶体结构分析 配位聚合物 |
A One-dimensional Transition Metal Complex Constructed from 24-Membered Hinge-shaped Macrocycles with Salicylic Acid and 1,3-Bis(4-pyridyl)propane |
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| CHEN You-Cun,WANG Kuai-Bing,WANG Yan. A One-dimensional Transition Metal Complex Constructed from 24-Membered Hinge-shaped Macrocycles with Salicylic Acid and 1,3-Bis(4-pyridyl)propane[J]. Chinese Journal of Structural Chemistry, 2009, 28(12): 1613-1618 |
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| Authors: | CHEN You-Cun WANG Kuai-Bing WANG Yan |
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| Abstract: | A new 1-D coordination polymer [Cd(Hsal)-2(bpp)-2] 1 was hydrothermally synthesi zed by self-assembly of the corresponding metal oxide and salicylic acid (H-2sa1) with exo-bidentate flexible dipyridyl ligand 1,3-bis(4-pyridyl)propane (bpp). X-ray crystal structure analysis reveals that complex 1 crystallizes in monoclinic, space group C2/c with a = 18.942(3), b = 12.9309(19), c = 16.504(2) (A), β = 120.072(2)°, V= 3498.3(9) (A)~3, Z= 4, C_(40)H_(38)CdN_4O_6,Mr= 783.14, D_c=1.487 g/cm~3,μ= 0.679 mm~(-1), F(000) = 1608, R = 0.0619 and wR = 0.1435 for 3153 observed reflections (I > 2σ(I)). The most remarkable feature of 1 lies in the 1-D chain by repeating [Cd_2(bpp)_2] units which consist of a 24-membered macrocyclic ring. The 1-D motifs are further connected by C-H-O hydrogen bonds to generate a 2-D structure. In addition, thermal stability and luminescent property of compound 1 were also documented. |
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| Keywords: | self-assembly 1-D coordination polymer luminescent property |
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