Tuning the Photophysical Properties of anti-B18H22: Efficient Intersystem Crossing between Excited Singlet and Triplet States in New 4,4 '-(HS)(2)-anti-B18H20
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11310%2F13%3A10141582" target="_blank" >RIV/00216208:11310/13:10141582 - isvavai.cz</a>
Alternative codes found
RIV/61388980:_____/13:00397156 RIV/61388955:_____/13:00397156 RIV/44555601:13440/13:43885258
Result on the web
<a href="http://dx.doi.org/10.1021/ic4004559" target="_blank" >http://dx.doi.org/10.1021/ic4004559</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1021/ic4004559" target="_blank" >10.1021/ic4004559</a>
Alternative languages
Result language
angličtina
Original language name
Tuning the Photophysical Properties of anti-B18H22: Efficient Intersystem Crossing between Excited Singlet and Triplet States in New 4,4 '-(HS)(2)-anti-B18H20
Original language description
The tuning of the photophysical properties of the highly fluorescent boron hydride cluster anti-B18H22 (1), by straightforward chemical substitution to produce 4,4'-(HS)(2)-anti-B18H20 (2), facilitates intersystem crossing from excited singlet states toa triplet manifold. This subsequently enhances O-2((1)Delta(g)) singlet oxygen production from a quantum yield of Phi(Delta) similar to 0.008 in 1 to 0.59 in 2. This paper describes the synthesis and full structural characterization of the new compound 4,4'-(HS)(2)-anti-B18H20 (2) and uses UV-vis spectroscopy coupled with density functional theory (DFT) and ab initio computational studies to delineate and explain its photophysical properties.
Czech name
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Czech description
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Classification
Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
CA - Inorganic chemistry
OECD FORD branch
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Result continuities
Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2013
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
52
Issue of the periodical within the volume
16
Country of publishing house
US - UNITED STATES
Number of pages
9
Pages from-to
9266-9274
UT code for WoS article
000323460800013
EID of the result in the Scopus database
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