Preparation and separation of telechelic carborane-containing poly(ethylene glycols)
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11310%2F13%3A10134024" target="_blank" >RIV/00216208:11310/13:10134024 - isvavai.cz</a>
Alternative codes found
RIV/61388963:_____/13:00394200
Result on the web
<a href="http://dx.doi.org/10.1002/cplu.201300046" target="_blank" >http://dx.doi.org/10.1002/cplu.201300046</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1002/cplu.201300046" target="_blank" >10.1002/cplu.201300046</a>
Alternative languages
Result language
angličtina
Original language name
Preparation and separation of telechelic carborane-containing poly(ethylene glycols)
Original language description
In the search for biocompatible amphiphilic polymers, carborane-substituted poly(ethylene glycol)s (PEGs) have been prepared in either a linear mono- and disubstituted or starlike tetrasubstituted shape. The reaction was performed by UV-initiated radicalthiol/ene coupling of para-carborane-1-thiol to the corresponding allyl-terminated PEG, diallyl-terminated PEG, and tetraallyl-terminated starlike PEG. After the optimization of reaction conditions, the products were characterized by standard spectroscopic and chromatographic techniques. It was also demonstrated that it is possible to separate individual species differing in the number of attached carborane moieties by means of HPLC on an (R,S)-hydroxypropyl-modified -cyclodextrin column. To understandthe mechanism in atomistic and energetic detail, this reaction was examined by means of quantum mechanics (QM) calculations. Further, because the carborane cluster is hypothesized to behave as a radical trap, QM calculations of the stabi
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)<br>S - Specificky vyzkum na vysokych skolach<br>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
ChemPlusChem [online]
ISSN
2192-6506
e-ISSN
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Volume of the periodical
78
Issue of the periodical within the volume
6
Country of publishing house
DE - GERMANY
Number of pages
8
Pages from-to
528-535
UT code for WoS article
000320034200007
EID of the result in the Scopus database
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