Premium
Construction of a 3D porous Zn(II) compound with (3,4)‐connected topology: luminescent and gas sorption properties
Author(s) -
Li Wenhong,
Cao Jinjin,
Guo Lida,
Wang Bing,
Song Ying,
Zhou ChangLi,
Zhao Jielin,
Liu Yi
Publication year - 2021
Publication title -
zeitschrift für anorganische und allgemeine chemie
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.354
H-Index - 66
eISSN - 1521-3749
pISSN - 0044-2313
DOI - 10.1002/zaac.202000457
Subject(s) - luminescence , sorption , adsorption , ligand (biochemistry) , bet theory , dimethylacetamide , terpyridine , solvent , materials science , topology (electrical circuits) , porosity , selectivity , inorganic chemistry , chemistry , metal , organic chemistry , composite material , biochemistry , receptor , mathematics , optoelectronics , combinatorics , metallurgy , catalysis
A new 3D porous Zn(II) compound [Zn 2 (L) 2 (C 2 O 4 )] n ⋅ 2(DMA) ( 1 , HL=4‐(4‐carboxyphenyl)‐2,2′ : 4′,4′′‐terpyridine, DMA=N, N’‐dimethylacetamide) was successfully synthesized with carboxyphenyl‐terpyridine ligand. X‐ray structural analysis revealed that compound 1 features a 2‐fold interpenetrated framework with (3,4)‐connected network topology. Despite interpenetration, compound 1 still contains high solvent‐accessible free volume owing to the existence of large 1D nanotube channels. Gas adsorption properties investigation of the activated 1 a confirms its high BET surface area, high CO 2 uptake capacity and excellent adsorption selectivity of CO 2 over CH 4 . Luminescent properties investigation indicate that compound 1 displays intense luminescence at room temperature.
Accelerating Research
Robert Robinson Avenue,
Oxford Science Park, Oxford
OX4 4GP, United Kingdom
Address
John Eccles HouseRobert Robinson Avenue,
Oxford Science Park, Oxford
OX4 4GP, United Kingdom