Charge transfer in porphyrin?calixarene complexes: ultrafast kinetics, cyclic voltammetry, and DFT calculations
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61388955%3A_____%2F11%3A00358798" target="_blank" >RIV/61388955:_____/11:00358798 - isvavai.cz</a>
Alternative codes found
RIV/61388980:_____/11:00358798 RIV/60076658:12640/11:43882140
Result on the web
<a href="http://dx.doi.org/10.1039/C0CP01726D" target="_blank" >http://dx.doi.org/10.1039/C0CP01726D</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1039/C0CP01726D" target="_blank" >10.1039/C0CP01726D</a>
Alternative languages
Result language
angličtina
Original language name
Charge transfer in porphyrin?calixarene complexes: ultrafast kinetics, cyclic voltammetry, and DFT calculations
Original language description
Transient absorption spectroscopy, cyclic voltammetry, and DFT calculations were used to describe charge transfer processes in a series of 5,10,15,20-tetrakis(N-methylpyridinium-n-yl) porphyrins (TMPyPn, n = 4,3,2) and TMPyPn/p-sulfonatocalix[m]arene (clxm, m = 4,6,8) complexes. Excitation of TMPyPn is accompanied by an increasing electron density at the methylpyridinium substituents in the order TMPyP2 < TMPyP3 < TMPyP4. The quenching of the excited singlet states of the complexes increases with the number of ionized phenolic groups of clxm and can be correlated with the partial transfer of the electron density from O to the peripheral methylpyridinium substituents rather than to the porphyrin ring.
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
CF - Physical chemistry and theoretical 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
Z - Vyzkumny zamer (s odkazem do CEZ)
Others
Publication year
2011
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Physical Chemistry Chemical Physics
ISSN
1463-9076
e-ISSN
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Volume of the periodical
13
Issue of the periodical within the volume
15
Country of publishing house
GB - UNITED KINGDOM
Number of pages
8
Pages from-to
6916-6923
UT code for WoS article
000288951000021
EID of the result in the Scopus database
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