Swollen Polyhedral Volume of the anti-B18H22 Cluster via Extensive Methylation: Anti-B18H8Cl2Me12
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61388980%3A_____%2F20%3A00522774" target="_blank" >RIV/61388980:_____/20:00522774 - isvavai.cz</a>
Result on the web
<a href="https://doi.org/10.1021/acs.inorgchem.0c00179" target="_blank" >https://doi.org/10.1021/acs.inorgchem.0c00179</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1021/acs.inorgchem.0c00179" target="_blank" >10.1021/acs.inorgchem.0c00179</a>
Alternative languages
Result language
angličtina
Original language name
Swollen Polyhedral Volume of the anti-B18H22 Cluster via Extensive Methylation: Anti-B18H8Cl2Me12
Original language description
Methylation of anti-B18H22 (1) affords the first example of alkyl substitution of terminal hydrogen atoms on the fluorescent octadecaborane-22 molecule to give highly methylated 2,2′-Cl2-1,1′,3,3′,4,4′,7,7′,8,8′,10,10′-Me12-anti-B18H8 (2). This extensive chemical substitution leads to a swelling in the polyhedral volume of the 18-vertex boron atomic skeleton of the molecule and an enhancement of the absorption and solubility characteristics of this highly fluorescent molecule. We propose this “swollen polyhedral volume“ to be the result of a marked increase in the relative positivity of the “cluster-only total charge“ of the boron atomic skeleton caused by the combined electron-withdrawing capacity of the 12 methyl groups. Enhancement in the absorption and solubility properties may be crucial in the design of new borane-based laser materials.
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
10402 - Inorganic and nuclear chemistry
Result continuities
Project
<a href="/en/project/GA18-20286S" target="_blank" >GA18-20286S: Boron Hydride Cluster Lasers: Understanding the Chemical and Structural Factors that Determine the Photophysics of anti-B18H22 and its Derivatives</a><br>
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2020
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
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Volume of the periodical
59
Issue of the periodical within the volume
5
Country of publishing house
US - UNITED STATES
Number of pages
4
Pages from-to
2651-2654
UT code for WoS article
000518088800007
EID of the result in the Scopus database
2-s2.0-85079823223