김자헌 교수 연구실
article|
인용수 2
·2023
Porous zeolitic imidazolate frameworks assembled with highly-flattened tetrahedral copper(<scp>ii</scp>) centres and 2-nitroimidazolates
Cheolwon Jung, Sang Beom Choi, Jae‐Woo Park, Minji Jung, Jonghoon Kim, Jonghoon Kim, Hyunchul Oh, Jaheon Kim, Jaheon Kim
IF 4.2Chemical Communications
초록
Cu(II)-based zeolitic imidazolates (Cu-ZIFs), Cu-ZIF-gis and -rho, formulated as Cu(nIm)<sub>2</sub> (nIm = 2-nitroimidazolate) have highly-flattened tetrahedral coordination geometry. Cu-ZIF-gis has 2.4 Å cylindrical pores that can adsorb H<sub>2</sub> gas, and Cu-ZIF-rho has 19.8 Å cages with a BET surface area of 1320 m<sup>2</sup> g<sup>-1</sup>.
키워드
TetrahedronZeolitic imidazolate frameworkImidazolateCopperAdsorptionPorosityCrystallographyBET theoryMaterials scienceChemical engineering