Synthesis, characterization and sorption properties of zinc(II) metal-organic framework containing methanetetrabenzoate ligand

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61388955%3A_____%2F13%3A00422329" target="_blank" >RIV/61388955:_____/13:00422329 - isvavai.cz</a>

Výsledek na webu

<a href="http://dx.doi.org/10.1016/j.colsurfa.2012.11.067" target="_blank" >http://dx.doi.org/10.1016/j.colsurfa.2012.11.067</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1016/j.colsurfa.2012.11.067" target="_blank" >10.1016/j.colsurfa.2012.11.067</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Synthesis, characterization and sorption properties of zinc(II) metal-organic framework containing methanetetrabenzoate ligand

Popis výsledku v původním jazyce

Porous metal-organic framework {[Zn-2(MTB)(H2O)(2)]center dot 3H(2)O center dot 3DMF}(n) (where MTB = methanetetrabenzoate, DMF = N,N'-dimethylformamide) was prepared by solvothermal route and characterized by elemental analysis, FT-IR spectroscopy, thermal analysis coupled with mass spectrometry, single-crystal X-ray diffraction and adsorption of nitrogen and carbon dioxide. Structure of the compound is formed by the clusters of paddle-wheel secondary building units (SBUs) with composition [Zn-2(H2O)(2)(COO)(4)] (COO = carboxylate group), which are interconnected through tetraphenylmethane core of MTB4- ligand with tetrahedral spatial arrangement. This interconnection gives rise to the final 3D porous structure of the compound with the channels propagating along a, b and c crystallographic axes. The sizes of the channel openings, after substraction of van der Waals radii of the atoms, were 21.2 x 6.0, 9.0 x 9.0 and 6.0 x 6.0 angstrom(2). The accessibility of the pores for the guest mo

Název v anglickém jazyce

Synthesis, characterization and sorption properties of zinc(II) metal-organic framework containing methanetetrabenzoate ligand

Popis výsledku anglicky

Porous metal-organic framework {[Zn-2(MTB)(H2O)(2)]center dot 3H(2)O center dot 3DMF}(n) (where MTB = methanetetrabenzoate, DMF = N,N'-dimethylformamide) was prepared by solvothermal route and characterized by elemental analysis, FT-IR spectroscopy, thermal analysis coupled with mass spectrometry, single-crystal X-ray diffraction and adsorption of nitrogen and carbon dioxide. Structure of the compound is formed by the clusters of paddle-wheel secondary building units (SBUs) with composition [Zn-2(H2O)(2)(COO)(4)] (COO = carboxylate group), which are interconnected through tetraphenylmethane core of MTB4- ligand with tetrahedral spatial arrangement. This interconnection gives rise to the final 3D porous structure of the compound with the channels propagating along a, b and c crystallographic axes. The sizes of the channel openings, after substraction of van der Waals radii of the atoms, were 21.2 x 6.0, 9.0 x 9.0 and 6.0 x 6.0 angstrom(2). The accessibility of the pores for the guest mo

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

CF - Fyzikální chemie a teoretická chemie

OECD FORD obor

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Projekt

<a href="/cs/project/GA203%2F08%2F0604" target="_blank" >GA203/08/0604: Pokročilé materiály na bázi molekulových sít pro adsorpci a uchovávání CO2 a H2</a><br>

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2013

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Colloids and Surfaces. A - Physicochemical and Engineering Aspects

ISSN

0927-7757

e-ISSN

—

Svazek periodika

437

Číslo periodika v rámci svazku

SI

Stát vydavatele periodika

NL - Nizozemsko

Počet stran výsledku

7

Strana od-do

101-107

Kód UT WoS článku

000326433000009

EID výsledku v databázi Scopus

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