S,N-Chelated organotin(IV) compounds containing 6-phenylpyridazine-3-thiolate ligand - structural, antibacterial and antifungal study

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216275%3A25310%2F11%3A39892394" target="_blank" >RIV/00216275:25310/11:39892394 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/00216208:11160/11:10118896

Výsledek na webu

<a href="http://dx.doi.org/10.1002/aoc.1823" target="_blank" >http://dx.doi.org/10.1002/aoc.1823</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1002/aoc.1823" target="_blank" >10.1002/aoc.1823</a>

Jazyk výsledku

angličtina

Název v původním jazyce

S,N-Chelated organotin(IV) compounds containing 6-phenylpyridazine-3-thiolate ligand - structural, antibacterial and antifungal study

Popis výsledku v původním jazyce

A series of tri- and diorganotin(IV) compounds containing potentially chelating S,N-ligand(s) (L(SN), where L(SN) is 6-phenylpyridazine-3-thiolate) were prepared and structurally characterized by multinuclear NMR spectroscopy. X-ray diffraction techniques were used for determination of the structure of compounds containing one [(L(SN))Ph(2)SnCl], two [(n-Bu)(2)Sn(L(SN))(2)] and the combination of two L(SN) and one L(CN) [(L(CN))(n-Bu)Sn(L(SN))(2)] (where L(CN) is {2-[(CH(3))(2)NCH(2)]C(6)H(4)}-) ligands. The coordination number of the tin atom varies from five to seven and is dependent on the number of chelating ligands present. The formation of the five-membered azastanna heterocycle is favored over the formation of four-membered azastannathia heterocycle in compounds containing both types of ligands. The di-n-butyl-substituted compounds are the most efficient ones in inhibition of growth of yeasts, molds and G(+) bacteria strains.

Název v anglickém jazyce

S,N-Chelated organotin(IV) compounds containing 6-phenylpyridazine-3-thiolate ligand - structural, antibacterial and antifungal study

Popis výsledku anglicky

A series of tri- and diorganotin(IV) compounds containing potentially chelating S,N-ligand(s) (L(SN), where L(SN) is 6-phenylpyridazine-3-thiolate) were prepared and structurally characterized by multinuclear NMR spectroscopy. X-ray diffraction techniques were used for determination of the structure of compounds containing one [(L(SN))Ph(2)SnCl], two [(n-Bu)(2)Sn(L(SN))(2)] and the combination of two L(SN) and one L(CN) [(L(CN))(n-Bu)Sn(L(SN))(2)] (where L(CN) is {2-[(CH(3))(2)NCH(2)]C(6)H(4)}-) ligands. The coordination number of the tin atom varies from five to seven and is dependent on the number of chelating ligands present. The formation of the five-membered azastanna heterocycle is favored over the formation of four-membered azastannathia heterocycle in compounds containing both types of ligands. The di-n-butyl-substituted compounds are the most efficient ones in inhibition of growth of yeasts, molds and G(+) bacteria strains.

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%2F10%2F0215" target="_blank" >GAP207/10/0215: Struktura, vlastnosti a využití C,N-, a Y,C,Y-chelatovaných organokovových sloučenin a podobných komplexů kovů</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>Z - Vyzkumny zamer (s odkazem do CEZ)<br>S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2011

Kód důvěrnosti údajů

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

Název periodika

Applied Organometallic Chemistry

ISSN

0268-2605

e-ISSN

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Svazek periodika

25

Číslo periodika v rámci svazku

10

Stát vydavatele periodika

GB - Spojené království Velké Británie a Severního Irska

Počet stran výsledku

10

Strana od-do

725-734

Kód UT WoS článku

000295294800001

EID výsledku v databázi Scopus

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