Gallium Species Incorporated into MOF Structure: Insight into
the Formation of a 3D Polycrystalline Gallium-Imidazole
Framework

J 2020

Gallium Species Incorporated into MOF Structure: Insight into the Formation of a 3D Polycrystalline Gallium-Imidazole Framework

KOBERA, L., J. HAVLIN, S. ABBRENT, J. ROHLICEK, M. STRECKOVA et. al.

Basic information

Original name

Gallium Species Incorporated into MOF Structure: Insight into the Formation of a 3D Polycrystalline Gallium-Imidazole Framework

Authors

KOBERA, L., J. HAVLIN, S. ABBRENT, J. ROHLICEK, M. STRECKOVA, T. SOPCAK, V. KYSELOVA, J. CZERNEK and J. BRUS

Edition

Inorganic Chemistry, Washington, American Chemical Society, 2020, 0020-1669

Other information

Language

English

Type of outcome

Článek v odborném periodiku

Field of Study

10402 Inorganic and nuclear chemistry

Country of publisher

United States of America

Confidentiality degree

není předmětem státního či obchodního tajemství

References:

URL

Impact factor

Impact factor: 5.165

RIV identification code

RIV/00216224:14740/20:00121450

Organization unit

Central European Institute of Technology

DOI

http://dx.doi.org/10.1021/acs.inorgchem.0c01563

UT WoS

000580381700016

Keywords in English

SOLID-STATE NMR; METAL-METAL BONDS; CATALYSIS; REMOVAL; NUCLEI; HYDROFORMYLATION; PSEUDOPOTENTIALS; CRYSTALLOGRAPHY; SIMULATION; PARAMETERS

Abstract

V originále

The formation of a polycrystalline 3D gallium-imidazole framework (MOF) was closely studied in three steps using ssNMR, XRPD, and TGA. In all steps, the reaction products show relatively high temperature stability up to 500 degrees C. The final product was examined by structural analysis using NMR crystallography combined with TG and BET analyses, which enabled a detailed characterization of the polycrystalline MOF system on the atomic-resolution level. Ga-71 ssNMR spectra provided valuable structural information on the coexistence of several distinct gallium species, including a tunable liquid phase. Moreover, using an NMR crystallography approach, two structurally asymmetric units of Ga(Im(6))(6-) incorporated into the thermally stable polycrystalline 3D matrix were identified. Prepared polycrystalline MOF material with polymorphic gallium species is promising for use in catalytic processes.

Links

90085, large research infrastructures

Name: CERIT-SC

90127, large research infrastructures

Name: CIISB II

Citovat

KOBERA, L., J. HAVLIN, S. ABBRENT, J. ROHLICEK, M. STRECKOVA, T. SOPCAK, V. KYSELOVA, J. CZERNEK and J. BRUS. Gallium Species Incorporated into MOF Structure: Insight into the Formation of a 3D Polycrystalline Gallium-Imidazole Framework. Inorganic Chemistry. Washington: American Chemical Society, 2020, vol. 59, No 19, p. 13933-13941. ISSN 0020-1669. Available from: https://dx.doi.org/10.1021/acs.inorgchem.0c01563.

@article{1762516,
   author = {Kobera, L. and Havlin, J. and Abbrent, S. and Rohlicek, J. and Streckova, M. and Sopcak, T. and Kyselova, V. and Czernek, J. and Brus, J.},
   article_location = {Washington},
   article_number = {19},
   doi = {http://dx.doi.org/10.1021/acs.inorgchem.0c01563},
   keywords = {SOLID-STATE NMR; METAL-METAL BONDS; CATALYSIS; REMOVAL; NUCLEI; HYDROFORMYLATION; PSEUDOPOTENTIALS; CRYSTALLOGRAPHY; SIMULATION; PARAMETERS},
   language = {eng},
   issn = {0020-1669},
   journal = {Inorganic Chemistry},
   title = {Gallium Species Incorporated into MOF Structure: Insight into the Formation of a 3D Polycrystalline Gallium-Imidazole Framework},
   url = {https://pubs.acs.org/doi/10.1021/acs.inorgchem.0c01563},
   volume = {59},
   year = {2020}
}

TY  - JOUR
ID  - 1762516
AU  - Kobera, L. - Havlin, J. - Abbrent, S. - Rohlicek, J. - Streckova, M. - Sopcak, T. - Kyselova, V. - Czernek, J. - Brus, J.
PY  - 2020
TI  - Gallium Species Incorporated into MOF Structure: Insight into the Formation of a 3D Polycrystalline Gallium-Imidazole Framework
JF  - Inorganic Chemistry
VL  - 59
IS  - 19
SP  - 13933-13941
EP  - 13933-13941
PB  - American Chemical Society
SN  - 00201669
KW  - SOLID-STATE NMR
KW  - METAL-METAL BONDS
KW  - CATALYSIS
KW  - REMOVAL
KW  - NUCLEI
KW  - HYDROFORMYLATION
KW  - PSEUDOPOTENTIALS
KW  - CRYSTALLOGRAPHY
KW  - SIMULATION
KW  - PARAMETERS
UR  - https://pubs.acs.org/doi/10.1021/acs.inorgchem.0c01563
N2  - The formation of a polycrystalline 3D gallium-imidazole framework (MOF) was closely studied in three steps using ssNMR, XRPD, and TGA. In all steps, the reaction products show relatively high temperature stability up to 500 degrees C. The final product was examined by structural analysis using NMR crystallography combined with TG and BET analyses, which enabled a detailed characterization of the polycrystalline MOF system on the atomic-resolution level. Ga-71 ssNMR spectra provided valuable structural information on the coexistence of several distinct gallium species, including a tunable liquid phase. Moreover, using an NMR crystallography approach, two structurally asymmetric units of Ga(Im(6))(6-) incorporated into the thermally stable polycrystalline 3D matrix were identified. Prepared polycrystalline MOF material with polymorphic gallium species is promising for use in catalytic processes.
ER  -

KOBERA, L., J. HAVLIN, S. ABBRENT, J. ROHLICEK, M. STRECKOVA, T. SOPCAK, V. KYSELOVA, J. CZERNEK and J. BRUS. Gallium Species Incorporated into MOF Structure: Insight into the Formation of a 3D Polycrystalline Gallium-Imidazole Framework. \textit{Inorganic Chemistry}. Washington: American Chemical Society, 2020, vol.~59, No~19, p.~13933-13941. ISSN~0020-1669. Available from: https://dx.doi.org/10.1021/acs.inorgchem.0c01563.

Detailed Information on Publication Record