Synthesis and characterization of new 10-and 12-vertex CO-ligated metallathiaboranes

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61388980%3A_____%2F12%3A00389907" target="_blank" >RIV/61388980:_____/12:00389907 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1016/j.jorganchem.2012.04.003" target="_blank" >http://dx.doi.org/10.1016/j.jorganchem.2012.04.003</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.jorganchem.2012.04.003" target="_blank" >10.1016/j.jorganchem.2012.04.003</a>

Result language
angličtina
Original language name
Synthesis and characterization of new 10-and 12-vertex CO-ligated metallathiaboranes
Original language description
The reaction between [arachno-6-SB9H12](-) and [IrCl(CO)(PMe3)(2)] affords the previously reported 11-vertex cluster, [8,8,8-(CO)(PMe3)(2)-arachno-8,7-IrSB9H10] (4), and small amounts of the new 10-vertex iridathiaborane [9,9,9,9-(CO)(H)(PMe3)(2)-arachno-9,6-IrSB8H10] (5). Alternatively, a rational synthesis of iridathiadecaboranes is effected from the reaction of the 9-vertex anion [arachno-4-SB8H11](-) with [MCl(CO)(PPh3)(2)], to afford new CO-ligated 10-vertex metallathiaboranes of formulation, [9,9,9,9-(CO)(H)(PPh3)(2)-arachno-9,6-MSB8H10], where M = Rh (6) and Ir (7), in useful yields of 61% and 60% respectively. Treatment of the 11-vertex rhodathiaborane, [8,8-(PPh3)(2)-8,7-nido-RhSB9H10] (1) with nBuLi, followed by addition of [IrCl(CO)(PMe3)(2)] affords the 12-vertex iridarhodathiaborane, [1,2-(mu-CO)-1,1,2-(PMe3)(3)-2-(PPh3)-closo-1,2-IrRhSB9H9] (8) in low yield (0.7%). The 10-vertex metallathiaboranes, 5, 6 and 7, and the bimetallic 12-vertex cluster, 8, have been characteriz
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/GAP207%2F11%2F1577" target="_blank" >GAP207/11/1577: The activation of small molecules on inorganometallic clusters</a><br>
Continuities
Z - Vyzkumny zamer (s odkazem do CEZ)

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

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