Immobilization of Porphyrins in Poly(hydroxymethylsiloxane)
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61388955%3A_____%2F09%3A00329278" target="_blank" >RIV/61388955:_____/09:00329278 - isvavai.cz</a>
Alternative codes found
RIV/61388980:_____/09:00329278 RIV/67985858:_____/09:00329278
Result on the web
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DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
Immobilization of Porphyrins in Poly(hydroxymethylsiloxane)
Original language description
Three tetracationic porphyrins differing in the position of the charged nitrogen atoms on the peripheral substituents - 5,10,15,20-tetrakis(N-methylpyridinium-4-yl)porphyrin (TMPyP4), 5,10,15,20-tetrakis(N-methylpyridinium-2-yl)porphyrin (TMPyP2), 5,10,15,20-tetrakis(4-trimethylammoniophenyl)porphyrin (TMAPP), and hydrophobic 5,10,15,20-tetraphenylporphyrin (TPP) were immobilized by adsorption and encapsulation in poly(hydroxymethylsiloxane) (PHOMS). The porphyrin-PHOMS composites so prepared were characterized by porosimetry, scanning electron microscopy, fluorescence, and diffuse reflectance UV-vis spectroscopy. It was found that porphyrins are immobilized in PHOMS matrix in the free base monomer form. Their irradiation produced singlet oxygen O2(1?g) with a lifetime of 10-30 microsecunde.
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
CC - Organic 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
2009
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Chemical Papers
ISSN
0366-6352
e-ISSN
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Volume of the periodical
63
Issue of the periodical within the volume
4
Country of publishing house
SK - SLOVAKIA
Number of pages
7
Pages from-to
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UT code for WoS article
000266447300010
EID of the result in the Scopus database
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