Issue 26, 2020
From the journal:

Dalton Transactions

Building a robust 3D Ca-MOF by a new square Ca4O SBU for purification of natural gas†

Falu Hu,ab   Zhengyi Di,c   Mingyan Wu*c  and  Jing Li ORCID logo *ab  

* Corresponding authors

a Hoffmann Institute of Advanced Materials, Shenzhen Polytechnic, 7098 Liuxian Blvd, Nanshan District, Shenzhen, China

b Department of Chemistry and Chemical Biology, Rutgers University, 123 Bevier Road, Piscataway, NJ, USA
E-mail: jingli@rutgers.edu

c State Key Laboratory of Structure Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou, China
E-mail: wumy@fjirsm.ac.cn

Abstract

For the first time, a new square Ca4O SBU is introduced into a 3D Ca-MOF, ([MeNH2]2[Ca4O(MTB)2(EtOH)4])·(solvent)n (1), to generate a (4,8)-connected flu-topology structure. Compound 1 exhibits selective adsorption of C3 and C2 hydrocarbons and CO2 over CH4 with especially high IAST selectivities for C3 hydrocarbons over CH4 (at 15/85 and 50/50 ratio) at 298K and 1 bar.

Graphical abstract: Building a robust 3D Ca-MOF by a new square Ca4O SBU for purification of natural gas

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Article information

DOI
https://doi.org/10.1039/D0DT00943A
Article type
Communication
Submitted
13 Mar 2020
Accepted
02 Jun 2020
First published
03 Jun 2020

Dalton Trans., 2020,49, 8836-8840

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Building a robust 3D Ca-MOF by a new square Ca4O SBU for purification of natural gas

F. Hu, Z. Di, M. Wu and J. Li, Dalton Trans., 2020, 49, 8836 DOI: 10.1039/D0DT00943A

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