Intramolecularly Coordinated Organotin(IV) Sulphides and Their Reaktivity to Iodine

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216275%3A25310%2F07%3A00005858" target="_blank" >RIV/00216275:25310/07:00005858 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Intramolecularly Coordinated Organotin(IV) Sulphides and Their Reaktivity to Iodine
Original language description
Organotin(IV) sulphides (LSnPhS)2 (3) and (LSnPh2)2S (4) containing O,C,O chelating ligand (L = 2,6-(t BuOCH2)2C6H3) were prepared by the reaction of parent organotin chlorides LSnPhCl2 (1) and LSnPh2Cl (2) with Na2S ? 9H2O in toluene/water. Both sulphides were characterized by the help of elemental analysis, ESI-mass spectrometry, 1H, 13C 119Sn NMR spectroscopy and the molecular structure of 3 was determined by X-ray diffraction techniques. Compounds 3 and 4 react with I2 to organotin iodides LSnPhI2 (5) and LSnPh2I (6), instead of intended iodolysis of phenyl groups. Triorganotin iodide 6 reacts with the additional molecule of I2 forming an ionic organotin compound [ LSnPh2]+ I3 (7), which is unstable in solution and decomposes to Ph2SnI2 and 2,6-(tBuOCH2)2C6H3I (8).
Czech name
Příprava a reaktivita organocíničitých sulfidů
Czech description
byly připraveny organocíničité sulfidy obsahující YCY ligandy

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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Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year
2007
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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