ISSN print edition: 0366-6352
ISSN electronic edition: 1336-9075
Registr. No.: MK SR 9/7
A new anionic metal–organic framework with suitable pore and PtS-type topology for selective adsorption and separation of cationic dyes
Xing Duan, Zhenzong Shi, Chao Wang, and Zhe Kong
College of Materials and Environmental Engineering, Hangzhou Dianzi University, Hangzhou, China
Received: 7 January 2020 Accepted: 16 May 2020
An anionic metal organic framework (Me2NH2)2[In2(H4TTBA)2](DMF)(H2O)15 (In-MOF-1; H4TTBA = 2′-amino-[1,1′:4′,1″-terphenyl]-3,3″,5,5″-tetracarboxylic acid, DMF = N,N-dimethylformamide) with suitable channels and PtS-type topology was synthesized and characterized. In-MOF-1 has three types of channels along a, b, c axis that displays the adsorption and selective separation ability toward the low concentration of small cationic dye molecules from water solution at room temperature.
Keywords: Metal organic framework; Dye adsorption and separation; Crystal structure
Full paper is available at www.springerlink.com.
Chemical Papers 74 (11) 4003–4008 (2020)