Oxidative addition of organic disulfides to low valent N,C,N-chelated organobismuth(I) compound: Isolation, structure and coordination capability of substituted bismuth(III) bis(arylsulfides)

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216275%3A25310%2F13%3A39896779" target="_blank" >RIV/00216275:25310/13:39896779 - isvavai.cz</a>

Výsledek na webu

<a href="http://dx.doi.org/10.1016/j.jorganchem.2013.05.005" target="_blank" >http://dx.doi.org/10.1016/j.jorganchem.2013.05.005</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1016/j.jorganchem.2013.05.005" target="_blank" >10.1016/j.jorganchem.2013.05.005</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Oxidative addition of organic disulfides to low valent N,C,N-chelated organobismuth(I) compound: Isolation, structure and coordination capability of substituted bismuth(III) bis(arylsulfides)

Popis výsledku v původním jazyce

The reaction between in situ prepared THF solution of N,C,N-chelated organobismuth(I) [LBi](n) compound (not isolated), via reaction of LBiCl2 (1) (where L [o,o-C6H3(CH2NMe2)(2)]) with K[B(s-Bu)(3)H] (K-Selectride), and a set of diorganodisulfides ArSSArgave organobismuth(III) compounds LBi(SAr)(2) 2-7 (where Ar = 2-pyridyl (2), 4-metylthiazol-2-yl (3), thiofen-2-yl (4), 4-tert-butyl-1-iso-propyl-1H-imidazol-2-yl (5), 1-phenyl-1H-tetrazol-5-yl (6), 2-aminophenyl (7)). Compounds 2-7 were characterized by the help of elemental analysis, H-1 and C-13 NMR spectroscopy and in the case of 2, 3 and 6 by the help of single-crystal X-ray diffraction analysis. Compound 7 was unstable in solution and decomposed to compound LBi[S(NH)C6H4] (8), containing five-membered BiSNC2 ring, and the 2-aminothiophenol. Attempts to selectively cleave the Bi-N bond involved in this ring by an acid (such as HCl or acetic acid) failed and led only to the isolation of 1 or acetate LBi(Ac)(2) and elimination of 2-

Název v anglickém jazyce

Oxidative addition of organic disulfides to low valent N,C,N-chelated organobismuth(I) compound: Isolation, structure and coordination capability of substituted bismuth(III) bis(arylsulfides)

Popis výsledku anglicky

The reaction between in situ prepared THF solution of N,C,N-chelated organobismuth(I) [LBi](n) compound (not isolated), via reaction of LBiCl2 (1) (where L [o,o-C6H3(CH2NMe2)(2)]) with K[B(s-Bu)(3)H] (K-Selectride), and a set of diorganodisulfides ArSSArgave organobismuth(III) compounds LBi(SAr)(2) 2-7 (where Ar = 2-pyridyl (2), 4-metylthiazol-2-yl (3), thiofen-2-yl (4), 4-tert-butyl-1-iso-propyl-1H-imidazol-2-yl (5), 1-phenyl-1H-tetrazol-5-yl (6), 2-aminophenyl (7)). Compounds 2-7 were characterized by the help of elemental analysis, H-1 and C-13 NMR spectroscopy and in the case of 2, 3 and 6 by the help of single-crystal X-ray diffraction analysis. Compound 7 was unstable in solution and decomposed to compound LBi[S(NH)C6H4] (8), containing five-membered BiSNC2 ring, and the 2-aminothiophenol. Attempts to selectively cleave the Bi-N bond involved in this ring by an acid (such as HCl or acetic acid) failed and led only to the isolation of 1 or acetate LBi(Ac)(2) and elimination of 2-

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

CA - Anorganická chemie

OECD FORD obor

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Projekt

<a href="/cs/project/GAP207%2F12%2F0223" target="_blank" >GAP207/12/0223: Hybridní ligandy pro stabilizaci/specifickou aktivaci kovových center v nízkých oxidačních stavech.</a><br>

Návaznosti

S - Specificky vyzkum na vysokych skolach<br>I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2013

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

740

Číslo periodika v rámci svazku

9

Stát vydavatele periodika

CH - Švýcarská konfederace

Počet stran výsledku

6

Strana od-do

98-103

Kód UT WoS článku

000321494800014

EID výsledku v databázi Scopus

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