Coordination modification and sorption properties of mesoporous chromium(III) terephthalate

Coordination modification and sorption properties of mesoporous chromium(III) terephthalate Full article

Journal

Russian Journal of Inorganic Chemistry
ISSN: 0036-0236 , E-ISSN: 1531-8613

Output data

Year: 2015, Volume: 60, Number: 7, Pages: 790-794 Pages count : 5 DOI: 10.1134/s0036023615070086

Authors

Kovalenko K.A. ^1,2 , Cheplakova A.M. ¹ , Burlak P.V. ¹ , Fedin V.P. ^1,2

Affiliations

1	Novosibirsk National Research State University, ul. Pirogova 2, Novosibirsk, 630090, Russia
2	Nikolaev Institute of Inorganic Chemistry, Siberian Branch, Russian Academy of Sciences, pr. Akademika Lavrent’eva 3, Novosibirsk, 630090, Russia

Mesoporous chromium(III) terephthalate MIL-101 was modified with pyrazine, 1,4-diaza[2.2.2]bicyclooctane, and 4,4′-bipyridyl by the replacement of aqua ligands in chromium coordination sphere by coordinated organic ligands. Effect of ligand size on the sorption characteristics of the modified frameworks toward nitrogen and carbon dioxide was studied. It was shown that bulky 4,4′-bipyridyl can block the mesocavities of metal-organic framework. It was shown that basic centers in the modified frameworks increase adsorption heat of carbon dioxide by about 1.5 times.

Kovalenko K.A. , Cheplakova A.M. , Burlak P.V. , Fedin V.P.
Coordination modification and sorption properties of mesoporous chromium(III) terephthalate
Russian Journal of Inorganic Chemistry. 2015. V.60. N7. P.790-794. DOI: 10.1134/s0036023615070086 Scopus OpenAlex

Коваленко К.А. , Чеплакова А.М. , Бурлак П.В. , Федин В.П.
Координационная модификация мезопористого терефталата хрома(III) и сорбционные свойства
Журнал неорганической химии. 2015. Т.60. №7. С.873-877. DOI: 10.7868/S0044457X15070089 РИНЦ OpenAlex

Scopus:	2-s2.0-84937548085
OpenAlex:	W791227748

DB	Citing
Scopus	4
OpenAlex	4