A comparative study of the structure and bonding in heavier pnictinidene complexes [(ArE) M(CO)(n)] (E = As, Sb and Bi; M = Cr, Mo, Wand Fe)

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216275%3A25310%2F17%3A39911694" target="_blank" >RIV/00216275:25310/17:39911694 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1039/c7dt00095b" target="_blank" >http://dx.doi.org/10.1039/c7dt00095b</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1039/c7dt00095b" target="_blank" >10.1039/c7dt00095b</a>

Result language
angličtina
Original language name
A comparative study of the structure and bonding in heavier pnictinidene complexes [(ArE) M(CO)(n)] (E = As, Sb and Bi; M = Cr, Mo, Wand Fe)
Original language description
N, C, N-Chelated pnictinidenes ArE [where E = As (1), Sb (2) or Bi (3); Ar = C6H3-2,6-(CHvNt-Bu)(2)] were used as ligands for the coordination of transition metal carbonyls. Thus, the reaction of 1-3 with [M(CO)(5)THF] (where M = Cr, W) or [Mo(CO)(5)(Me3N)] gave complexes [(ArE)M(CO)(5)] [where E = As and M = Cr (1a), Mo (1b), W (1c); E = Sb and M = Cr (2a), Mo (2b), W (2c); E = Bi and M = Cr (3a), Mo (3b), W (3c)]. Analogously, the treatment of 1-3 with [Fe-2(CO)(9)] resulted in the formation of the complexes [(ArE)Fe(CO)(4)] [where E = As (1d), Sb (2d) or Bi (3d)]. All compounds were characterized by H-1 and C-13 NMR spectroscopy, Raman, IR and UV-Vis spectroscopy. The molecular structures of the majority of the compounds (except 1b and 1c) were also determined by the single-crystal X-ray diffraction analysis. Furthermore, the structure and bonding of the title compounds have also been thoroughly investigated using a computational approach.
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
2017
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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