@article{1e21527e7a6a4feba4156f5b504dfceb,
title = "A metalloporphyrinic compound with a high selectivity for N 2 and CO 2 separation",
abstract = "Using a hydrothermal reaction of SmCl3•6H2O, ZnBr2 and TPPS, a crystalline metalloporphyrinic compound (MPC), [SmZn(TPPS)H3O]n•2nH2O (1), was synthesized. The crystal structure of the MPC exhibits a condensed and robust 3-D porous open framework. We studied the adsorption and desorption isotherms for N2, H2 and CO2 conducted at 77 K and 273 K. They show different isotherms such as Type I, II and III isotherm behaviors. We found that low temperature is propitious for the title complex to adsorb more H2, but less N2. Compound 1 showed remarkably high selectivity for CO2-N2 separation, and good thermal stability. The temperature dependent magnetic susceptibility shows an antiferromagnetic-like behavior for 1.",
keywords = "crystal, lanthanide, photoluminescence, porphyrin, zinc",
author = "Xian Zhang and Cheng, {Wen Tong} and Tomoyoshi Suenobu and Shunichi Fukuzumi and Wang, {Ming Sheng} and Guo, {Guo Cong}",
note = "Funding Information: We thank the NSF of China (21361013), the Grants-in-Aid (nos. 20108010 to S.F. and 24550077 to T.S.) from the Ministry of Education, Culture, Sports, Science and Technology, Japan, the NSF of Jiangxi Province (20132BAB203010), NRF/MEST of Korea through the WCU (R31-2008-000-10010-0) and GRL (2010-00353) Programs, the open foundation (no. 20150019) of the State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, the science and technology project of Jiangxi Provincial Department of Education (GJJ14554). Publisher Copyright: {\textcopyright} 2015 World Scientific Publishing Company.",
year = "2015",
month = dec,
day = "1",
doi = "10.1142/S1088424615501102",
language = "English",
volume = "19",
pages = "1225--1231",
journal = "Journal of Porphyrins and Phthalocyanines",
issn = "1088-4246",
publisher = "World Scientific Publishing Co. Pte Ltd",
number = "12",
}