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Thermal decomposition of inclusion compounds on the base of the metal-organic framework [Zn2(bdc)2(dabco)] : Part i. / Logvinenko, Vladimir A.; Dybtsev, Danil N.; Bolotov, Vsevolod A. et al.

In: Journal of Thermal Analysis and Calorimetry, Vol. 121, No. 1, 20.07.2015, p. 491-497.

Research output: Contribution to journal › Article › peer-review

Harvard

Logvinenko, VA, Dybtsev, DN, Bolotov, VA & Fedin, VP 2015, 'Thermal decomposition of inclusion compounds on the base of the metal-organic framework [Zn2(bdc)2(dabco)]: Part i', Journal of Thermal Analysis and Calorimetry, vol. 121, no. 1, pp. 491-497. https://doi.org/10.1007/s10973-015-4430-6

APA

Logvinenko, V. A., Dybtsev, D. N., Bolotov, V. A., & Fedin, V. P. (2015). Thermal decomposition of inclusion compounds on the base of the metal-organic framework [Zn2(bdc)2(dabco)]: Part i. Journal of Thermal Analysis and Calorimetry, 121(1), 491-497. https://doi.org/10.1007/s10973-015-4430-6

Vancouver

Logvinenko VA, Dybtsev DN, Bolotov VA, Fedin VP. Thermal decomposition of inclusion compounds on the base of the metal-organic framework [Zn2(bdc)2(dabco)]: Part i. Journal of Thermal Analysis and Calorimetry. 2015 Jul 20;121(1):491-497. doi: 10.1007/s10973-015-4430-6

Author

Logvinenko, Vladimir A. ; Dybtsev, Danil N. ; Bolotov, Vsevolod A. et al. / Thermal decomposition of inclusion compounds on the base of the metal-organic framework [Zn2(bdc)2(dabco)] : Part i. In: Journal of Thermal Analysis and Calorimetry. 2015 ; Vol. 121, No. 1. pp. 491-497.

BibTeX

@article{5374d9a9a839426295e1507069a21197,
title = "Thermal decomposition of inclusion compounds on the base of the metal-organic framework [Zn2(bdc)2(dabco)]: Part i",
abstract = "Metal-organic frameworks (MOFs) have promising practical applications in gas storage, separation and fine purification of substances, and also in catalysis. These MOFs are crystalline compounds consisting of metal ions coordinated by bridging organic ligands with the formation of porous structures. We study the kinetic stability of two inclusion compounds on the base of a such framework: [Zn2(bdc)2(dabco)]·nL (bdc2- = terephthalate, dabco = 1,4-diazabicyclo[2.2.2]octane, L = cyclohexane and benzene). The cyclohexane compound is more stable than the benzene compound, although the kinetic diameters of the guest molecules are almost equal. So as the centrosymmetrical cyclohexane molecule can easily transform the chair conformation to the bath conformation, it can have the influence on the steric hindrance (as well as on the activation barrier) for the guest molecules removal. Therefore, the entropy contribution is as favorable factor, as the energetic one in the kinetic stability of the supramolecular compounds.",
keywords = "Inclusion compounds, Kinetic stability, Metal-organic frameworks, Non-isothermal kinetics",
author = "Logvinenko, {Vladimir A.} and Dybtsev, {Danil N.} and Bolotov, {Vsevolod A.} and Fedin, {Vladimir P.}",
year = "2015",
month = jul,
day = "20",
doi = "10.1007/s10973-015-4430-6",
language = "English",
volume = "121",
pages = "491--497",
journal = "Journal of Thermal Analysis and Calorimetry",
issn = "1388-6150",
publisher = "Springer Nature",
number = "1",

}

RIS

TY - JOUR

T1 - Thermal decomposition of inclusion compounds on the base of the metal-organic framework [Zn2(bdc)2(dabco)]

T2 - Part i

AU - Logvinenko, Vladimir A.

AU - Dybtsev, Danil N.

AU - Bolotov, Vsevolod A.

AU - Fedin, Vladimir P.

PY - 2015/7/20

Y1 - 2015/7/20

N2 - Metal-organic frameworks (MOFs) have promising practical applications in gas storage, separation and fine purification of substances, and also in catalysis. These MOFs are crystalline compounds consisting of metal ions coordinated by bridging organic ligands with the formation of porous structures. We study the kinetic stability of two inclusion compounds on the base of a such framework: [Zn2(bdc)2(dabco)]·nL (bdc2- = terephthalate, dabco = 1,4-diazabicyclo[2.2.2]octane, L = cyclohexane and benzene). The cyclohexane compound is more stable than the benzene compound, although the kinetic diameters of the guest molecules are almost equal. So as the centrosymmetrical cyclohexane molecule can easily transform the chair conformation to the bath conformation, it can have the influence on the steric hindrance (as well as on the activation barrier) for the guest molecules removal. Therefore, the entropy contribution is as favorable factor, as the energetic one in the kinetic stability of the supramolecular compounds.

AB - Metal-organic frameworks (MOFs) have promising practical applications in gas storage, separation and fine purification of substances, and also in catalysis. These MOFs are crystalline compounds consisting of metal ions coordinated by bridging organic ligands with the formation of porous structures. We study the kinetic stability of two inclusion compounds on the base of a such framework: [Zn2(bdc)2(dabco)]·nL (bdc2- = terephthalate, dabco = 1,4-diazabicyclo[2.2.2]octane, L = cyclohexane and benzene). The cyclohexane compound is more stable than the benzene compound, although the kinetic diameters of the guest molecules are almost equal. So as the centrosymmetrical cyclohexane molecule can easily transform the chair conformation to the bath conformation, it can have the influence on the steric hindrance (as well as on the activation barrier) for the guest molecules removal. Therefore, the entropy contribution is as favorable factor, as the energetic one in the kinetic stability of the supramolecular compounds.

KW - Inclusion compounds

KW - Kinetic stability

KW - Metal-organic frameworks

KW - Non-isothermal kinetics

UR - http://www.scopus.com/inward/record.url?scp=84931564819&partnerID=8YFLogxK

U2 - 10.1007/s10973-015-4430-6

DO - 10.1007/s10973-015-4430-6

M3 - Article

AN - SCOPUS:84931564819

VL - 121

SP - 491

EP - 497

JO - Journal of Thermal Analysis and Calorimetry

JF - Journal of Thermal Analysis and Calorimetry

SN - 1388-6150

IS - 1

ER -

ID: 25418039