Two Copper-organic Frameworks Constructed from the Flexible Dicarboxylic Ligands

【Author】

CUI Pei-Pei;LIU Yong;ZHAI Hong-Guo;ZHU Jian-Peng;YAN Wen-Ning;YANG Yun-Min;Shandong Provincial Key Laboratory of Functional Macromolecular Biophysics, Shandong Universities Key Laboratory of Functional Biological Resources Utilization and Development, School of Life Science, Dezhou University;Coordination Chemistry Institute, State Key Laboratory of Coordination Chemistry, Nanjing National Laboratory of Microstructures, Nanjing University;School of Mechanical and Electronical Engineering, Dezhou University;

【Institution】

Shandong Provincial Key Laboratory of Functional Macromolecular Biophysics, Shandong Universities Key Laboratory of Functional Biological Resources Utilization and Development, School of Life Science, Dezhou University;Coordination Chemistry Institute, State Key Laboratory of Coordination Chemistry, Nanjing National Laboratory of Microstructures, Nanjing University;School of Mechanical and Electronical Engineering, Dezhou University;

【Abstract】

Two new copper-organic frameworks [Cu_4(L~1)_4(DMF)_4·2DMF]_n(DZ-1) and [Cu(L~2)(DMF)]_n(DZ-2)(H_2L~1 = 2,2'-(1,4-phenylenebis(methylene))bis(sulfanediyl)dinicotinic acid and H_2L~2 = 2,2'-(1,2-phenylenebis(methylene))bis(sulfanediyl)dinicotinic acid) have been synthesized and characterized. DZ-1 with a zero-dimensional structure crystallizes in monoclinic crystal system, space group P2_1/n with a = 17.1697(11), b = 17.1241(11), c = 18.8638(14) ?, V = 5193.2(6) ?~3, Z = 2, D_c = 1.493 g·cm~(-3), μ = 1.046 mm~(-1), F(000) = 2408. All L~1 ligands adopted syn-conformation. DZ-2 is a two-dimensional structure crystallized in monoclinic crystal system, space group P2_1/n with a = 11.855(5), b = 18.601(8), c = 12.319(5) ?, V = 2400.4(18) ?~3, Z = 4, Dc = 1.514 g·cm~(-3), μ = 1.124 mm~(-1), F(000) = 1124. The selective sorption of CO_2 over N_2 for DZ-1 was found.

【Keywords】

copper-organic framework;;flexible dicarboxylic ligand;;conformation

References

To explore the background and basis of the node document

Springer Journals Database

Total: 4 articles

  • [1] CUI Pei-Pei;FU Ai-Yun;WANG Peng;College of Chemistry & Life Science, Dezhou University;Nanjing National Laboratory of Microstructures, Nanjing University;, Topology and Photoluminescence Property of a Neodymium-carboxylate Coordination Polymer Based on a Tripodal Flexible Ligand, Chinese Journal of Structural Chemistry,
  • [2] CUI Pei-Pei;CUI Lun-Feng;FU Ai-Yun;College of Life Science, Dezhou University;Zhuli Middle School,Weifang;, Three Lanthanide-Carboxylate Coordination Polymers with Conformation Variation Based on Flexible Ligands: Syntheses, Structures and Photoluminescence Properties, Chinese Journal of Inorganic Chemistry,
  • [3] Chi Yang;;Wong Wing-Tak;;Xiaoming Chen;;Yingde Cui;;Yansheng Yang, Star hexacarboxylate: Synthesis, crystal structure and luminescent properties of its terbium complex, Science in China Series B: Chemistry,
  • [4] Yan-Shang Kang;;Yi Lu;;Kai Chen;;Yue Zhao;;Peng Wang;;Wei-Yin Sun, Metal–organic frameworks with catalytic centers: From synthesis to catalytic application, Coordination Chemistry Reviews,

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