Phosphinate MOFs Formed from Tetratopic Ligands as Proton-Conductive Materials
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61388980%3A_____%2F22%3A00557695" target="_blank" >RIV/61388980:_____/22:00557695 - isvavai.cz</a>
Alternative codes found
RIV/68378271:_____/22:00557695 RIV/00216275:25310/22:39918818
Result on the web
<a href="https://doi.org/10.1021/acs.inorgchem.2c00194" target="_blank" >https://doi.org/10.1021/acs.inorgchem.2c00194</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1021/acs.inorgchem.2c00194" target="_blank" >10.1021/acs.inorgchem.2c00194</a>
Alternative languages
Result language
angličtina
Original language name
Phosphinate MOFs Formed from Tetratopic Ligands as Proton-Conductive Materials
Original language description
Metal-organic frameworks (MOFs) are attracting attention as potential proton conductors. There are two main advantages of MOFs in this application: the possibility of rational design and tuning of the properties and clear conduction pathways given by their crystalline structure. We hereby present two new MOF structures, ICR-10 and ICR-11, based on tetratopic phosphinate ligands. The structures of both MOFs were determined by 3D electron diffraction. They both crystallize in the P3¯ space group and contain arrays of parallel linear pores lined with hydrophilic noncoordinated phosphinate groups. This, together with the adsorbed water molecules, facilitates proton transfer via the Grotthuss mechanism, leading to a proton conductivity of up to 4.26 × 10-4 S cm-1 for ICR-11. The presented study demonstrates the high potential of phosphinate MOFs for the fabrication of proton conductors.
Czech name
—
Czech description
—
Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
—
OECD FORD branch
10402 - Inorganic and nuclear chemistry
Result continuities
Project
<a href="/en/project/GA20-04408S" target="_blank" >GA20-04408S: Phosphinic acid based metal-organic frameworks for removal of emerging pollutants and heavy metals</a><br>
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2022
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Inorganic Chemistry
ISSN
0020-1669
e-ISSN
1520-510X
Volume of the periodical
61
Issue of the periodical within the volume
19
Country of publishing house
US - UNITED STATES
Number of pages
7
Pages from-to
7506-7512
UT code for WoS article
000804099400033
EID of the result in the Scopus database
2-s2.0-85130007964