New Iridathiaboranes with Reversible Isonido <-> Nido Cluster Flexibility
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61388980%3A_____%2F10%3A00435897" target="_blank" >RIV/61388980:_____/10:00435897 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1021/ic1004769" target="_blank" >http://dx.doi.org/10.1021/ic1004769</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1021/ic1004769" target="_blank" >10.1021/ic1004769</a>
Alternative languages
Result language
angličtina
Original language name
New Iridathiaboranes with Reversible Isonido <-> Nido Cluster Flexibility
Original language description
Reaction of this CO-ligated iridathiaborane with Me3N=O affords pale-yellow 11-vertex [1,1,1-(H)(PMe3)(2)-isonido-1,2-IrSB9H9] (6), which is also formed from the thermal decarbonylation of 4. Compound 4 has a conventional cluster structure based on classical 11-vertex nido geometry, with the iridium center and the sulfur atom in the adjacent 8- and 7-positions on the pentagonal open face. Compound 6 exhibits an 11-vertex isonido structure based on an octadodecahedron with the {Ir(H)(PMe3)(2)}occupying the apical position of connectivity six, but with one long non-bonding Ir-B distance generating the quadrilateral isonido open-face. Compound 6 reverts to 4 upon reaction with CO, and the Lewis acid character of 6 is further demonstrated in the reaction with EtNC to give [8,8,8-(EtNC)(PMe3)(2)-nido-8,7-IrSB9H10] (7). The three new compounds 4, 6, and 7 have been characterized by single-crystal X-ray diffraction analyses and by NMR spectroscopy. Each of the nido iridathiaboranes 4 and 7 ex
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
CA - Inorganic chemistry
OECD FORD branch
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Result continuities
Project
<a href="/en/project/GP203%2F06%2FP398" target="_blank" >GP203/06/P398: New large-molecular borane chemistry with an aim towards boron-dopant compounds for semiconductor industry</a><br>
Continuities
Z - Vyzkumny zamer (s odkazem do CEZ)
Others
Publication year
2010
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Inorganic Chemistry
ISSN
0020-1669
e-ISSN
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Volume of the periodical
49
Issue of the periodical within the volume
16
Country of publishing house
US - UNITED STATES
Number of pages
9
Pages from-to
7353-7361
UT code for WoS article
000280582900021
EID of the result in the Scopus database
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