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

Kód výsledku v 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>

Výsledek na webu

<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>

Jazyk výsledku

angličtina

Název v původním jazyce

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

Popis výsledku v původním jazyce

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.

Název v anglickém jazyce

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

Popis výsledku anglicky

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.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

10402 - Inorganic and nuclear chemistry

Projekt

<a href="/cs/project/GA15-06609S" target="_blank" >GA15-06609S: Organokovové sloučeniny antimonné a bismutné - nová třída ligandů pro přechodné kovy</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2018

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Journal of Organometallic Chemistry

ISSN

0022-328X

e-ISSN

—

Svazek periodika

863

Číslo periodika v rámci svazku

May

Stát vydavatele periodika

NL - Nizozemsko

Počet stran výsledku

6

Strana od-do

15-20

Kód UT WoS článku

000430368200003

EID výsledku v databázi Scopus

2-s2.0-85044460519