标题:Two Copper-organic Frameworks Constructed from the Flexible Dicarboxylic Ligands
作者:Cui Pei-Pei; Liu Yong; Zhai Hong-Guo; Zhu Jian-Peng; Yan Wen-Nin; Yang Yun-Min
作者机构:[Cui Pei-Pei; Liu Yong; Zhai Hong-Guo; Zhu Jian-Peng; Yang Yun-Min] Dezhou Univ, Sch Life Sci, Shandong Univ Key Lab Funct Biol Resources Utiliz, Shan 更多
通讯作者:Cui, PP;Cui, PP
通讯作者地址:[Cui, PP]Dezhou Univ, Sch Life Sci, Shandong Univ Key Lab Funct Biol Resources Utiliz, Shandong Prov Key Lab Funct Macromol Biophys, Dezhou 253023, Sh 更多
来源:CHINESE JOURNAL OF STRUCTURAL CHEMISTRY
出版年:2020
卷:39
期:2
页码:368-374
DOI:10.14102/j.cnki.0254-5861.2011-2417
关键词:copper-organic framework; flexible dicarboxylic ligand; conformation
摘要:Two new copper-organic frameworks [Cu-4(L-1)(4)(DMF)(4)center dot 2DMF](n) (DZ-1) and [Cu(L-2)(DMF)](n) (DZ-2) (H2L1: = 2,2'-(1,4-phenylenebis(methylene))bis(sulfanediyl)dinicotinic acid and H2L2 = 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) angstrom, V= 5193.2(6) angstrom(3), Z = 2, D-c = 1.493 g.cm(-3), mu = 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) angstrom, V= 2400.4(18) angstrom(3), Z = 4, D-c = 1.514 g.cm(-3), mu = 1.124 mm(-1) , F(000) = 1124. The selective sorption of CO2 over N-2 for DZ-1 was found.
收录类别:SCIE
资源类型:期刊论文
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