Quest for triorganotin(IV) compounds containing three C,N- and N,C,N-chelating ligands

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216275%3A25310%2F13%3A39896432" target="_blank" >RIV/00216275:25310/13:39896432 - isvavai.cz</a>

Výsledek na webu

<a href="http://www.sciencedirect.com/science/article/pii/S0022328X13001435" target="_blank" >http://www.sciencedirect.com/science/article/pii/S0022328X13001435</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1016/j.jorganchem.2013.02.018" target="_blank" >10.1016/j.jorganchem.2013.02.018</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Quest for triorganotin(IV) compounds containing three C,N- and N,C,N-chelating ligands

Popis výsledku v původním jazyce

Three novel tetraorganotin(IV) compounds of general formula L3SnR [where i) L is L-CN 2-(N,N-dimethylaminomethyl)phenyl- and R = n-Bu (1), Ph (2); and ii) L is L-NCN 2,6-bis-(N,N-dimethylaminomethyl) phenyl- with R = n-Bu (3)] were synthesized. These species were used as potential precursors for the target preparation of some triorganotin(IV) species of general formula L3SnX [where i) L is L-NCN with X = OH (4), and ii) L is L-CN and X = Br (5), F (5b), Cl (5c)]. Several methods were applied to reach the target L3SnX molecules including the reactions of 1 or 2 with bromine, iodine or hydrohalic acids in various media, Kocheshkov reactions or transmetallation with HgCl2, but the composition of all reaction mixtures was not satisfactory towards the target. Compound 4 has the monomeric structure with OH group interacting with one of the nitrogen atoms via H-bridge. Target compound 5 was prepared by the reaction of three equivalents L-4(CN) Sn with SnBr4 followed by the isolation of 5 from

Název v anglickém jazyce

Quest for triorganotin(IV) compounds containing three C,N- and N,C,N-chelating ligands

Popis výsledku anglicky

Three novel tetraorganotin(IV) compounds of general formula L3SnR [where i) L is L-CN 2-(N,N-dimethylaminomethyl)phenyl- and R = n-Bu (1), Ph (2); and ii) L is L-NCN 2,6-bis-(N,N-dimethylaminomethyl) phenyl- with R = n-Bu (3)] were synthesized. These species were used as potential precursors for the target preparation of some triorganotin(IV) species of general formula L3SnX [where i) L is L-NCN with X = OH (4), and ii) L is L-CN and X = Br (5), F (5b), Cl (5c)]. Several methods were applied to reach the target L3SnX molecules including the reactions of 1 or 2 with bromine, iodine or hydrohalic acids in various media, Kocheshkov reactions or transmetallation with HgCl2, but the composition of all reaction mixtures was not satisfactory towards the target. Compound 4 has the monomeric structure with OH group interacting with one of the nitrogen atoms via H-bridge. Target compound 5 was prepared by the reaction of three equivalents L-4(CN) Sn with SnBr4 followed by the isolation of 5 from

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

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

732

Číslo periodika v rámci svazku

May

Stát vydavatele periodika

CH - Švýcarská konfederace

Počet stran výsledku

11

Strana od-do

47-57

Kód UT WoS článku

000318319400007

EID výsledku v databázi Scopus

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