Thermal isomerizations of monothiolated carboranes (HS)C2B10H11 and the solidstate investigation of 9-(HS)-1,2-C2B10H11 and 9-(HS)-1,7-C2B10H11

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61388980%3A_____%2F15%3A00445984" target="_blank" >RIV/61388980:_____/15:00445984 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1016/j.jorganchem.2015.06.020" target="_blank" >http://dx.doi.org/10.1016/j.jorganchem.2015.06.020</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.jorganchem.2015.06.020" target="_blank" >10.1016/j.jorganchem.2015.06.020</a>

Result language
angličtina
Original language name
Thermal isomerizations of monothiolated carboranes (HS)C2B10H11 and the solidstate investigation of 9-(HS)-1,2-C2B10H11 and 9-(HS)-1,7-C2B10H11
Original language description
At 300-500 ?C, three C-thiolated closo-dicarbadodecaborane isomers 1-(HS)-1,2-C2B10H11 (1-o), 1-(HS)-1,7- C2B10H11 (1-m), and 1-(HS)-1,12-C2B10H11 (1-p), and two B-thiolated isomers 9-(HS)-1,7-C2B10H11 (9-m) and 9-(HS)-1,2-C2B10H11 (9-o) show two types of reaction: first, removal of an SH group from the closodicarbadodecaborane skeleton, and second, skeletal isomerizations from ortho to meta to para that lead to new isomers. A previously unreported SH skip from carbon-to-boron is also observed. The effect of the thiol group on the skeletal rearrangement is discussed. The isomerisation products are assigned on the basis of correlation of their computationally obtained dipole moments with their gas-chromatographic retention times. Computational results on molecular energies for the mono-thiolated species show good agreement between the calculated relative stabilities and the incidence and relative quantities of the isomerization products. Two of the starting Bthiolated isomers, 9-o and 9
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
<a href="/en/project/GAP205%2F10%2F0348" target="_blank" >GAP205/10/0348: Sandwich nanocomposites: preparation, nucleation effects, electrical properties.</a><br>
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year
2015
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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