Self-Assembled Microporous M-HOFs Based on an Octahedral Rhenium Cluster with Benzimidazole

Dmitry I. Konovalov; Anton A. Ivanov; Yuri A. Vorotnikov; Natalia V. Kuratieva; Ilia V. Eltsov; Konstantin A. Kovalenko; Michael A. Shestopalov

doi:10.1021/acs.inorgchem.1c01771

Self-Assembled Microporous M-HOFs Based on an Octahedral Rhenium Cluster with Benzimidazole

Dmitry I. Konovalov, Anton A. Ivanov, Yuri A. Vorotnikov, Natalia V. Kuratieva, Ilia V. Eltsov, Konstantin A. Kovalenko, Michael A. Shestopalov

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

Abstract

Substitution of apical halide ligands in [{Re6Sei8}Xa6]3- (X = Cl, Br) by benzimidazole (bimzH) accompanied by a self-assembly process leads to the formation of microporous Re6-based hydrogen-bonded organic frameworks (Re6-HOFs) constructed on N-H···X hydrogen bonds and π- π-stacking interactions between bimzH ligands. Re6-HOFs demonstrate sorption properties with a Brunauer-Emmett-Teller surface area of up to 443 m2 g-1 and luminescence with a quantum yield and an emission lifetime of up to 0.16 and 16 μs, respectively. The compounds obtained complement small groups of transition-metal cluster-based HOFs, which are a perspective for the development of multifunctional frameworks.

Original language	English
Pages (from-to)	14687-14696
Number of pages	10
Journal	Inorganic Chemistry
Volume	60
Issue number	19
Early online date	13 Sep 2021
DOIs	https://doi.org/10.1021/acs.inorgchem.1c01771
Publication status	Published - 4 Oct 2021

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@article{078250c8c0494532998ab8515dc0ab91,

title = "Self-Assembled Microporous M-HOFs Based on an Octahedral Rhenium Cluster with Benzimidazole",

abstract = "Substitution of apical halide ligands in [{Re6Sei8}Xa6]3- (X = Cl, Br) by benzimidazole (bimzH) accompanied by a self-assembly process leads to the formation of microporous Re6-based hydrogen-bonded organic frameworks (Re6-HOFs) constructed on N-H···X hydrogen bonds and π- π-stacking interactions between bimzH ligands. Re6-HOFs demonstrate sorption properties with a Brunauer-Emmett-Teller surface area of up to 443 m2 g-1 and luminescence with a quantum yield and an emission lifetime of up to 0.16 and 16 μs, respectively. The compounds obtained complement small groups of transition-metal cluster-based HOFs, which are a perspective for the development of multifunctional frameworks. ",

author = "Konovalov, {Dmitry I.} and Ivanov, {Anton A.} and Vorotnikov, {Yuri A.} and Kuratieva, {Natalia V.} and Eltsov, {Ilia V.} and Kovalenko, {Konstantin A.} and Shestopalov, {Michael A.}",

note = "Funding Information: The work was supported by the Russian Science Foundation (Grant 20-73-00147) and the Ministry of Science and Higher Education of the Russian Federation (Grants 121031700321-3 and 121031700313-8). Publisher Copyright: {\textcopyright}",

year = "2021",

month = oct,

day = "4",

doi = "10.1021/acs.inorgchem.1c01771",

language = "English",

volume = "60",

pages = "14687--14696",

journal = "Inorganic Chemistry",

issn = "0020-1669",

publisher = "American Chemical Society",

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T1 - Self-Assembled Microporous M-HOFs Based on an Octahedral Rhenium Cluster with Benzimidazole

AU - Konovalov, Dmitry I.

AU - Ivanov, Anton A.

AU - Vorotnikov, Yuri A.

AU - Kuratieva, Natalia V.

AU - Eltsov, Ilia V.

AU - Kovalenko, Konstantin A.

AU - Shestopalov, Michael A.

N1 - Funding Information: The work was supported by the Russian Science Foundation (Grant 20-73-00147) and the Ministry of Science and Higher Education of the Russian Federation (Grants 121031700321-3 and 121031700313-8). Publisher Copyright: ©

PY - 2021/10/4

Y1 - 2021/10/4

N2 - Substitution of apical halide ligands in [{Re6Sei8}Xa6]3- (X = Cl, Br) by benzimidazole (bimzH) accompanied by a self-assembly process leads to the formation of microporous Re6-based hydrogen-bonded organic frameworks (Re6-HOFs) constructed on N-H···X hydrogen bonds and π- π-stacking interactions between bimzH ligands. Re6-HOFs demonstrate sorption properties with a Brunauer-Emmett-Teller surface area of up to 443 m2 g-1 and luminescence with a quantum yield and an emission lifetime of up to 0.16 and 16 μs, respectively. The compounds obtained complement small groups of transition-metal cluster-based HOFs, which are a perspective for the development of multifunctional frameworks.

AB - Substitution of apical halide ligands in [{Re6Sei8}Xa6]3- (X = Cl, Br) by benzimidazole (bimzH) accompanied by a self-assembly process leads to the formation of microporous Re6-based hydrogen-bonded organic frameworks (Re6-HOFs) constructed on N-H···X hydrogen bonds and π- π-stacking interactions between bimzH ligands. Re6-HOFs demonstrate sorption properties with a Brunauer-Emmett-Teller surface area of up to 443 m2 g-1 and luminescence with a quantum yield and an emission lifetime of up to 0.16 and 16 μs, respectively. The compounds obtained complement small groups of transition-metal cluster-based HOFs, which are a perspective for the development of multifunctional frameworks.

UR - http://www.scopus.com/inward/record.url?scp=85115913429&partnerID=8YFLogxK

U2 - 10.1021/acs.inorgchem.1c01771

DO - 10.1021/acs.inorgchem.1c01771

M3 - Article

C2 - 34516105

AN - SCOPUS:85115913429

VL - 60

SP - 14687

EP - 14696

JO - Inorganic Chemistry

JF - Inorganic Chemistry

SN - 0020-1669

IS - 19

ER -

Self-Assembled Microporous M-HOFs Based on an Octahedral Rhenium Cluster with Benzimidazole

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