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Significant Enhancement of C2H2/C2H4 Separation by a Photochromic Diarylethene Unit: A Temperature- and Light-Responsive Separation Switch

文献类型：期刊论文

作者Luo, Feng4; Zhang, Le4; Pu, Shou Zhi1; Feng, Xue Feng4; Luo, Ming Biao4; Guo, Guo Cong3; Zheng, An Min2; Yi, Xian Feng2; Krishna, Rajamani5; Huang, Ling2
刊名ANGEWANDTE CHEMIE-INTERNATIONAL EDITION
出版日期2017-06-26
卷号56期号:27页码:7900-7906
关键词Gas Separation Metal-organic Frameworks Molecular Switches Photochromism Selectivity
DOI10.1002/anie.201702484
文献子类Article
英文摘要A dual temperature-and light-responsive C2H2/C2H4 separation switch in a diarylethene metal-organic framework (MOF) is presented. At 195 K and 100 kPa this MOF shows ultrahigh C2H2/C2H4 selectivity of 47.1, which is almost 21.4 times larger than the corresponding value of 2.2 at 293 K and 100 kPa, or 15.7 times larger than the value of 3.0 for the material under UV at 195 K and 100 kPa. The origin of this unique control in C2H2/C2H4 selectivity, as unveiled by density functional calculations, is due to a guest discriminatory gate-opening effect from the diarylethene unit.
WOS关键词METAL-ORGANIC FRAMEWORKS ; INTRAMOLECULAR MAGNETIC INTERACTION ; CARBON-DIOXIDE CAPTURE ; TUNING PORE-SIZE ; COORDINATION POLYMERS ; SELECTIVE SEPARATION ; GAS-ADSORPTION ; CO2 ; EFFICIENT ; ACETYLENE
WOS研究方向Chemistry
语种英语
WOS记录号WOS:000403839000038
资助机构NSF of China(21661001 ; NSF of China(21661001 ; Natural Science Foundation of Jiangxi Province of China(20143ACB20002 ; Natural Science Foundation of Jiangxi Province of China(20143ACB20002 ; Young scientist training program of Jiangxi Province of China(20142BCB23018) ; Young scientist training program of Jiangxi Province of China(20142BCB23018) ; 21661002 ; 21661002 ; 20151BAB203001) ; 20151BAB203001) ; 51373072 ; 51373072 ; 21363009) ; 21363009) ; NSF of China(21661001 ; NSF of China(21661001 ; Natural Science Foundation of Jiangxi Province of China(20143ACB20002 ; Natural Science Foundation of Jiangxi Province of China(20143ACB20002 ; Young scientist training program of Jiangxi Province of China(20142BCB23018) ; Young scientist training program of Jiangxi Province of China(20142BCB23018) ; 21661002 ; 21661002 ; 20151BAB203001) ; 20151BAB203001) ; 51373072 ; 51373072 ; 21363009) ; 21363009)
源URL[http://ir.wipm.ac.cn/handle/112942/11475]  
专题武汉物理与数学研究所_磁共振应用研究部
作者单位1.Jiangxi Sci & Technol Normal Univ, Jiangxi Key Lab Organ Chem, Nanchang 330013, Jiangxi, Peoples R China
2.Chinese Acad Sci, Wuhan Inst Phys & Math, Natl Ctr Magnet Resonance Wuhan, State Key Lab Magnet Resonance & Atom & Mol Phys, Wuhan 430071, Peoples R China
3.Chinese Acad Sci, Fujian Inst Res Struct Matter, State Key Lab Struct Chem, Fuzhou 350002, Fujian, Peoples R China
4.East China Univ Technol, Sch Biol Chem & Mat Sci, Nanchang 344000, Jiangxi, Peoples R China
5.Univ Amsterdam, Vant Hoff Inst Mol Sci, Sci Pk 904, NL-1098 XH Amsterdam, Netherlands
推荐引用方式
GB/T 7714		 Luo, Feng,Zhang, Le,Pu, Shou Zhi,et al. Significant Enhancement of C2H2/C2H4 Separation by a Photochromic Diarylethene Unit: A Temperature- and Light-Responsive Separation Switch[J]. ANGEWANDTE CHEMIE-INTERNATIONAL EDITION,2017,56(27):7900-7906.
APA Luo, Feng.,Zhang, Le.,Pu, Shou Zhi.,Feng, Xue Feng.,Luo, Ming Biao.,...&Bin Fan, Cong.(2017).Significant Enhancement of C2H2/C2H4 Separation by a Photochromic Diarylethene Unit: A Temperature- and Light-Responsive Separation Switch.ANGEWANDTE CHEMIE-INTERNATIONAL EDITION,56(27),7900-7906.
MLA Luo, Feng,et al."Significant Enhancement of C2H2/C2H4 Separation by a Photochromic Diarylethene Unit: A Temperature- and Light-Responsive Separation Switch".ANGEWANDTE CHEMIE-INTERNATIONAL EDITION 56.27(2017):7900-7906.

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来源：武汉物理与数学研究所

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