Ortho-(methylsulfanyl)phenylphosphonates and derivatives: Synthesis and applications as mono- or bidentate ligands for the preparation of platinum complexes
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216224%3A14310%2F13%3A00070212" target="_blank" >RIV/00216224:14310/13:00070212 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1016/j.jorganchem.2013.07.069" target="_blank" >http://dx.doi.org/10.1016/j.jorganchem.2013.07.069</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.jorganchem.2013.07.069" target="_blank" >10.1016/j.jorganchem.2013.07.069</a>
Alternative languages
Result language
angličtina
Original language name
Ortho-(methylsulfanyl)phenylphosphonates and derivatives: Synthesis and applications as mono- or bidentate ligands for the preparation of platinum complexes
Original language description
The preparation of six phenylphosphonates (and phosphonic acid derivatives) bearing a sulfur group in ortho position was accomplished via either a [1,3]- or a [1,4]-sigmatropic rearrangement. Their complexation with different platinum sources has been studied and the new platinum complexes obtained were characterized by NMR spectroscopy (1H, 13C, 31P and 195Pt). Three runs of experiments were performed. The first was the reaction of ligands 1 and 2 bearing one sulfide and a phosphonate diester functionswith potassium tetrachloroplatinate. In the obtained complexes, two molecules of ligand chelate the metal only by the sulfur atom. We were able to observe by 195Pt and 31P NMR spectroscopy the trans to cis rearrangement of a dichloro-methyl-(o-phosphorylbenzyl)sulfide platinum(II) complex upon time, leading to two new species, which are diastereomers of the cis-complex.
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
BO - Biophysics
OECD FORD branch
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Result continuities
Project
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Continuities
S - Specificky vyzkum na vysokych skolach
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
Journal of Organometallic Chemistry
ISSN
0022-328X
e-ISSN
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Volume of the periodical
745-746
Issue of the periodical within the volume
NOV 15 2013
Country of publishing house
CH - SWITZERLAND
Number of pages
8
Pages from-to
206-213
UT code for WoS article
000326112700030
EID of the result in the Scopus database
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