1
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Kniazeva MV, Ovsyannikov AS, Nowicka B, Kyritsakas N, Samigullina AI, Gubaidullin AT, Islamov DR, Dorovatovskii PV, Popova EV, Kleshnina SR, Solovieva SE, Antipin IS, Ferlay S. Porous nickel and cobalt hexanuclear ring-like clusters built from two different kind of calixarene ligands – new molecular traps for small volatile molecules. CrystEngComm 2022. [DOI: 10.1039/d1ce01361k] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The formation and structural analysis of porous hexanuclear ring-like cluster complexes built from two different kind of calixarene ligands is presented, together with their stability and vapor solvent sorption properties.
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Affiliation(s)
- Mariia V. Kniazeva
- Arbuzov Institute of Organic and Physical Chemistry, FRC Kazan Scientific Center, Russian Academy of Sciences, Arbuzova 8, Kazan, 420088, Russian Federation
| | - Alexander S. Ovsyannikov
- Arbuzov Institute of Organic and Physical Chemistry, FRC Kazan Scientific Center, Russian Academy of Sciences, Arbuzova 8, Kazan, 420088, Russian Federation
| | - Beata Nowicka
- Faculty of Chemistry, Jagiellonian University, Gronostajowa 2, 30-387 Kraków, Poland
| | | | - Aida I. Samigullina
- Arbuzov Institute of Organic and Physical Chemistry, FRC Kazan Scientific Center, Russian Academy of Sciences, Arbuzova 8, Kazan, 420088, Russian Federation
| | - Aidar T. Gubaidullin
- Arbuzov Institute of Organic and Physical Chemistry, FRC Kazan Scientific Center, Russian Academy of Sciences, Arbuzova 8, Kazan, 420088, Russian Federation
| | - Daut R. Islamov
- Laboratory for Structural Analysis of Biomacromolecules, Kazan Scientific Center of Russian Academy of Sciences, Lobachevskogo 2 str, Kazan 420008, Russian Federation
| | - Pavel V. Dorovatovskii
- National Research Centre “Kurchatov Institute”, Acad. Kurchatov 1 Sq., 123182 Moscow, Russian Federation
| | - Elena V. Popova
- Arbuzov Institute of Organic and Physical Chemistry, FRC Kazan Scientific Center, Russian Academy of Sciences, Arbuzova 8, Kazan, 420088, Russian Federation
| | - Sofiya R. Kleshnina
- Arbuzov Institute of Organic and Physical Chemistry, FRC Kazan Scientific Center, Russian Academy of Sciences, Arbuzova 8, Kazan, 420088, Russian Federation
| | | | - Igor S. Antipin
- Kazan Federal University, Kremlevskaya 18, Kazan 420008, Russian Federation
| | - Sylvie Ferlay
- Université de Strasbourg, CNRS, CMC UMR 7140, F-67000 Strasbourg, France
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2
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Dwarkanath N, Palchowdhury S, Balasubramanian S. Unraveling the Sorption Mechanism of CO 2 in a Molecular Crystal without Intrinsic Porosity. J Phys Chem B 2019; 123:7471-7481. [PMID: 31368698 DOI: 10.1021/acs.jpcb.9b05999] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
The facile uptake of CO2 gas in a nonporous molecular crystal constituted by long molecules with carbazole and ethynylphenyl moieties was reported in experiments recently. Herein, the mechanism of gas uptake by this crystal is elucidated using atomistic molecular simulations. The uptake of CO2 is shown to be facilitated by (i) the capacity of the crystal to expand in volume because of weak intermolecular interactions, (ii) the parallel orientation of the long molecules in the crystal, and (iii) the ability of the molecule to marginally bend, yet not lose crystallinity because of the anchoring of the terminal carbazole groups. The retention of crystallinity upon sorption and desorption cycles is also demonstrated. At high enough pressures, near-neighbor CO2 molecules sorbed in the crystal are found to be oriented parallel to each other.
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Affiliation(s)
- Nimish Dwarkanath
- Chemistry and Physics of Materials Unit , Jawaharlal Nehru Centre for Advanced Scientific Research , Bangalore 560 064 , India
| | - Sourav Palchowdhury
- Chemistry and Physics of Materials Unit , Jawaharlal Nehru Centre for Advanced Scientific Research , Bangalore 560 064 , India
| | - S Balasubramanian
- Chemistry and Physics of Materials Unit , Jawaharlal Nehru Centre for Advanced Scientific Research , Bangalore 560 064 , India
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3
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Zhao LL, Yang XS, Chong H, Wang Y, Yan CG. Multi-point interaction-based recognition of fluoride ions by tert-butyldihomooxacalix[4]arenes bearing phenolic hydroxyls and thiourea. NEW J CHEM 2019. [DOI: 10.1039/c8nj06333h] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
A series of p-tert-butyldihomooxacalix[4]arenes bearing phenolic hydroxyls and thiourea moieties were prepared to investigate their anion binding behavior.
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Affiliation(s)
- Ling-Ling Zhao
- School of Chemistry & Chemical Engineering
- Yangzhou University
- Yangzhou 225002
- China
| | - Xiao-Song Yang
- School of Chemistry & Chemical Engineering
- Yangzhou University
- Yangzhou 225002
- China
| | - Hui Chong
- School of Chemistry & Chemical Engineering
- Yangzhou University
- Yangzhou 225002
- China
| | - Yang Wang
- School of Chemistry & Chemical Engineering
- Yangzhou University
- Yangzhou 225002
- China
| | - Chao-Guo Yan
- School of Chemistry & Chemical Engineering
- Yangzhou University
- Yangzhou 225002
- China
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