Trapping of the N,C,N-chelated organobismuth(I) compound, [2,6-(Me2NCH2)(2)C6H3] Bi, by its coordination toward selected transition metal fragments

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216275%3A25310%2F18%3A39913492" target="_blank" >RIV/00216275:25310/18:39913492 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1016/j.jorganchem.2018.03.024" target="_blank" >http://dx.doi.org/10.1016/j.jorganchem.2018.03.024</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.jorganchem.2018.03.024" target="_blank" >10.1016/j.jorganchem.2018.03.024</a>

Result language
angličtina
Original language name
Trapping of the N,C,N-chelated organobismuth(I) compound, [2,6-(Me2NCH2)(2)C6H3] Bi, by its coordination toward selected transition metal fragments
Original language description
The in situ reduction of the N,C,N-chelated bismuth(III) chloride (ArBiCl2) (where Ar = 2,6-(Me2NCH2)(2)C6H3) with 2 equivalents of K[B(s-Bu)(3)H] produced an unstable bismuth(I) compound ArBi (1) that was trapped by its coordination toward suitable transition metal fragments. Using this strategy a set of complexes with Group 6 metal carbonyls was obtained, i.e. [ArBiM(CO)(5)] (1-M; where M = Cr, Mo, W). The treatment of 1 with [Fe-2(CO)(9)] provided the expected complex [ArBiFe(CO)(4)] (1-Fe) along with [ArBi(Fe(CO)(4))(2)] (1-Fe-2) as a minor by-product. By contrast, the reaction of 1 with the dinuclear complex [Co-2(CO)(8)] furnished ionic complex [(ArBi)(2)Co(CO)(3)][Co(CO)(4)] (1-Co). All compounds were characterized using H-1 and C-13{H-1} NMR, IR and Raman spectroscopy. Molecular structures of 1-Cr, 1-Fe, 1- Fe2 and 1-Co were determined by the help of single-crystal X-ray diffraction analysis.
Czech name
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Czech description
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Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
10402 - Inorganic and nuclear chemistry

Project
<a href="/en/project/GA15-06609S" target="_blank" >GA15-06609S: Stibinidenes and Bismuthinidenes – A New Class of Ligands for Transition Metals</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2018
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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