Addition of Lappert's stannylenes to carbodiimides, providing a new class of tin(II) guanidinates

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216275%3A25310%2F12%3A39895768" target="_blank" >RIV/00216275:25310/12:39895768 - isvavai.cz</a>
Result on the web
<a href="http://pubs.acs.org/doi/abs/10.1021/om201118m" target="_blank" >http://pubs.acs.org/doi/abs/10.1021/om201118m</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1021/om201118m" target="_blank" >10.1021/om201118m</a>

Result language
angličtina
Original language name
Addition of Lappert's stannylenes to carbodiimides, providing a new class of tin(II) guanidinates
Original language description
Reactions of bis[bis(trimethylsilyl)amino]tin and the dimer of [bis(trimethylsilyl)amino]tin chloride with various carbodiimides give pure corresponding tin(II) guanidinates in essentially quantitative yields. Heteroleptic bis(trimethylsilyl)amido ({R-NC[N-(SiMe3)(2)]N-R}SnN(SiMe3)(2))- and chloro-substituted ({R-NC}[N-(SiMe3)(2)]N-R}SnCl) tin(II) guanidinates were obtained from reactions of N,N'-diisopropyl-, N,N'-dicyclohexyl-, N,N'-bis(4-methylphenyl)-, and N-[3-(dimethylamino)propyl]-N'-ethylcarbodiimides, respectively. Homoleptic tin(II) guanidinates {R-NC[N(SiMe3)(2)]N-R}(2)Sn were obtained from the N,N'-bis(4-methylphenyl)- and N-[3-(dimethylamino)propyl]-N'-ethyl-substituted carbodiimides. Similar reactions of N,N'-bis(2,6-diisopropylphenyl)- and N,N'-bis(trimethylsilyl)carbodiimide, respectively, having the bulkiest substituents of the series, failed to take place under various conditions. The complexes prepared were characterized as monomers in solution by H-1, C-13, and Sn-1
Czech name
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Czech description
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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>S - Specificky vyzkum na vysokych skolach<br>I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year
2012
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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