Opening of the azastibol heterocycle with various acids: Isolation of novel N,C-chelated organoantimony(III) compounds

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216275%3A25310%2F13%3A39896778" target="_blank" >RIV/00216275:25310/13:39896778 - isvavai.cz</a>

Result on the web

<a href="http://dx.doi.org/10.1016/j.jorganchem.2013.06.023" target="_blank" >http://dx.doi.org/10.1016/j.jorganchem.2013.06.023</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1016/j.jorganchem.2013.06.023" target="_blank" >10.1016/j.jorganchem.2013.06.023</a>

Result language

angličtina

Original language name

Opening of the azastibol heterocycle with various acids: Isolation of novel N,C-chelated organoantimony(III) compounds

Original language description

The reaction of N,C-intramolecularly coordinated organoantimony(III) compound L2SbCl (1) (where L is [2-(2',6'-i-Pr2C6H3)N=CHC6H4]) with one molar equivalent of the K-selectride (K[B(s-Bu)(3)H]) gave compound LSb{2-[CH2N(2',6'-i-Pr2C6H3)]C6H4} (2) containing five membered aza-stiba heterocycle. On the contrary, analogical reaction between the organobismuth(III) compound L2BiCl (3) and K-selectride gave only inseparable mixture of products. Reactions of 2 with selected acids HX resulted in the cleavage of the present Sb-N bond and formation of novel N, C-chelated compounds LSb(X){2-[CH2NH(2',6'-i-Pr2C6H3)]C6H4} (where X = Cl (4), CH3COO (5), CF3COO (6), CF3SO3 (7) or FcCOO (8); Fc = ferrocenyl). Compounds 4-8 were characterized by the help of elementalanalysis, electrospray ionization (ESI) mass spectrometry, multinuclear NMR spectroscopy, IR spectroscopy and in the case of 5 by the single-crystal X-ray diffraction analysis. The molecular structures of compounds LSb(X){2-[CH2NH(2',6'-i

Czech name

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Czech description

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Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

CA - Inorganic chemistry

OECD FORD branch

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Project

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Continuities

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

Publication year

2013

Confidentiality

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

Name of the periodical

Journal of Organometallic Chemistry

ISSN

0022-328X

e-ISSN

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Volume of the periodical

743

Issue of the periodical within the volume

10

Country of publishing house

CH - SWITZERLAND

Number of pages

7

Pages from-to

156-162

UT code for WoS article

000323942800022

EID of the result in the Scopus database

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