基于1,3-双（羧甲基）咪唑鎓盐钡、锌配位聚合物的合成及其结构研究

doi:10.3969/j.issn.2095-2198.2024.01.001

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使用两性离子配体1,3-双（羧甲基）咪唑鎓盐（HBCI）分别与金属钡盐和金属锌盐进行反应，在溶剂热条件下，合成两个新型配位聚合物［Ba(BCI)NO₃(H₂O)₂］_n和［Zn(BCI)₂］_n.通过单晶X-射线衍射、元素分析、粉末X-射线衍射和热重分析对其进行表征.单晶X-射线衍射分析结果表明：配位聚合物［Ba(BCI)NO₃(H₂O)₂］_n属于单斜晶系，Cc空间群，a=1.316 2(11) nm，b=1.494 4(11) nm，c=0.851 7(7) nm，β=127.87°，Z=4；配位聚合物［Zn(BCI)₂］_n属于单斜晶系，Cc空间群，a=1.721 6(5) nm，b=0.744 5(2) nm，c=1.290 6(4) nm，β=106.53°，Z=4.配位聚合物［Ba(BCI)NO₃(H₂O)₂］_n以相邻Ba²⁺通过BCI^-配体羧基氧原子桥连，形成一维链状结构，进一步以BCI^-配体桥连，形成具有{4⁴}拓扑的二维网状结构；配位聚合物［Zn(BCI)₂］_n由Zn²⁺离子与BCI^-配体的羧基氧原子桥连，形成具有{4⁴;6²}拓扑的二维网状结构.

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关键词: 配位聚合物')" href="#">

配位聚合物 1 3-双（羧甲基）咪唑鎓盐晶体结构

Abstract:

Two coordination polymers,［Ba(BCI)NO₃(H₂O)₂］_n and ［Zn(BCI)₂］_n(HBCI= 1,3-bis(carboxymethyl)imidazolium),have been synthesized under solvothermal conditions and characterized by single crystal X-ray diffraction,elemental,powder X-ray diffraction and thermogravimetric analysis.Crystal structure analyses indicated that ［Ba(BCI)NO₃(H₂O)₂］_ncrystallizes in monoclinic system,space group Cc with a=1.316 2(11) nm,b=1.494 4(11) nm,c=0.851 7(7) nm,β=127.87°,Z=4.［Zn(BCI)₂］_ncrystallizes in monoclinicsystem,space group Cc with a=1.721 6(5) nm,b=0.744 45(2) nm,c=1.290 6(4) nm,β=106.53°,Z=4.The coordination polymer［Ba(BCI)NO₃(H₂O)₂］_n was bridged by adjacent Ba²⁺ions through the BCI^-ligand carboxyl oxygen atom to form a one-dimensional chain structure,which was further bridged by BCI^-ligandtoform a two-dimensional mesh structure with {4⁴} topology.The coordination polymer［Zn(BCI)₂］_n was bridged by Zn²⁺and the carboxyl oxygen atoms of the BCI^-ligand to form a two-dimensional network structure with{4⁴;6²}topology.

Key words: coordination polymer')" href="#">

coordination polymer 1,3-bis(carboxymethyl)imidazolium crystal structure

出版日期: 2024-02-29 发布日期: 2024-09-23 整期出版日期: 2024-02-29

ZTFLH:

O611.4

通讯作者: 孙亚光

作者简介: 张帆（1992—），女，辽宁朝阳人，硕士研究生在读，主要从事配位化学方面的研究．

引用本文:

张帆, 谢世玉, 由立新, 孙亚光.

基于1,3-双（羧甲基）咪唑鎓盐钡、锌配位聚合物的合成及其结构研究 [J]. 沈阳化工大学学报, 2024, 38(1): 1-6.
ZHANG Fan, XIE Shiyu, YOU Lixin, SUN Yaguang.

Synthesis and Structure of Ba(Ⅱ)and Zn(Ⅱ)Coordination Polymers Based on 1,3-Bis(carboxymethyl)imidazolium . Journal of Shenyang University of Chemical Technology, 2024, 38(1): 1-6.

链接本文:

https://xuebao.syuct.edu.cn/CN/10.3969/j.issn.2095-2198.2024.01.001 或 https://xuebao.syuct.edu.cn/CN/Y2024/V38/I1/1

［1］朱文丽,王淑菊,熊刚,等.基于混合配体钴配位聚合物的合成、晶体结构和磁性研究［J］.沈阳化工大学学报,2018,32(3):213-217.

［2］ZHANG T X,WANG P F,GAO Z R,et al.Pyrene-Based Metal-Organic Framework NU-1000 Photocatalysed Atom-Transfer Radical Addition for Iodoperfluoroalkylation and(Z)-Selective Perfluoroalkylation of Olefins by Visible-Light Irradiation［J］.RSC Advances,2018,8(57):32610-32620.

［3］XIAO Q Q,DONG G Y,LI Y H,et al.Cobalt(Ⅱ)-Based 3D Coordination Polymer with Unusual 4,4,4-Connected Topology as a Dual-Responsive Fluorescent Chemosensor for Acetylacetone and Cr₂O₂^-7［J］.Inorganic Chemistry,2019,58(23):15696-15699.

［4］GANDARA-LOE J,SOUZA B E,MISSYUL A,et al.MOF-Based Polymeric Nanocomposite Films as Potential Materials for Drug Delivery Devices in Ocular Therapeutics［J］.ACS Applied Materials & Interfaces,2020,12(27):30189-30197.

［5］CHEN Z J,ADIL K,WESELINSKI L J,et al.A Supermolecular Building Layer Approach for Gas Separationand Storage Applications:the Eea and Rtl MOF Platforms for CO₂ Capture and Hydrocarbon Separation［J］.Journal of Materials Chemistry A,2015,3(12):6276-6281.

［6］HE M H,XU T T,JIANG Z Z,et al.Incorporation of Bifunctional Aminopyridine into a NbO-Type MOF for the Markedly Enhanced Adsorption of CO₂ and C₂H₂ over CH₄［J］.Inorganic Chemistry Frontiers,2019,6(5):1177-1183.

［7］XIANG L,LIU D H,JIN H,et al.Locking of Phase-Transition in MOF ZIF-7:Improved Selectivity in Mixed-Matrix Membranes for O₂/N₂ Separation［J］.Materials Horizons,2020,7(1):223-228.

［8］GAO P,SUN X Y,LIU B,et al.Cu MOF—Based Catalytic Sensing for Formaldehyde［J］.Journal of Materials Chemistry C,2018,6(30):8105-8114.

［9］TSHUMA P,MAKHUBELA B C E,HRSTRM L,et al.Cyclometalation of Lanthanum(Ⅲ) Based MOF for Catalytic Hydrogenation of Carbon Dioxide to Formate［J］.RSC Advances,2020,10(6):3593-3605.

［10］ARYANEJAD S,MOTLAGH N V.Investigation of the Carbon Dioxide Adsorption Behavior and the Heterogeneous Catalytic Efficiency of a Novel Ni-MOF with Nitrogen-Rich Channels［J］.RSC Advances,2020,10(50):29772-29779.

［11］ZHANG D J,WANG Z M,LI J K,et al.MOF-Derived ZnCo₂O₄ Porous Micro-Rice with Enhanced Electro-Catalytic Activity for the Oxygen Evolution Reaction and Glucose Oxidation［J］.RSC Advances,2020,10(15):9063-9069.

［12］YOU L X,GUO Y,XIE S Y,et al.Synthesis,Structure and Luminescence of Lanthanide Coordination Polymers Based on the 1,3-Bis(Carboxymethyl)Imidazolium Salt［J］.Journal of Solid State Chemistry,2019,278:120900.

［13］YOU L X,HAO J H,QI D,et al.Lanthanide Coordination Polymers Containing 1,3-Bis(Carboxymethyl)Imidazolium as Organic Ligand:Crystal Structure and Luminescent Properties［J］.Inorganica Chimica Acta,2019,497:119075.

［14］SHELDRICK G M.SHELXS-97,Program for X-Ray Crystal Structure Solution［CP/DK］.Germany:University of Gttingen,1997.

［15］SHELDRICK G M.SHELXS-97,Program for X-Ray Crystal Structure Refinement［CP/DK］.Germany:University of Gttingen,1997.

[1]	王英斌1, 2, 王康军1, 2, 刘蝈蝈1, 2, 宋雨莹1, 2, 秦王昕1, 2, 张亚芳1. 不同方法制备的Cu/SiO₂催化剂对己二酸二甲酯加氢制1,6-己二醇的影响 [J]. 沈阳化工大学学报, 2023, 37(3): 208-217.

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