Stabilization of triaryltin(IV) cations containing an O, C, O-coordinating pincer-type ligand. Isolation of a new [Ag(1-CB11H12)(3)](2-) anion

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216275%3A25310%2F06%3A00004413" target="_blank" >RIV/00216275:25310/06:00004413 - isvavai.cz</a>

Alternative codes found

RIV/61388980:_____/06:00050814 RIV/00216208:11310/06:10070

Result on the web

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DOI - Digital Object Identifier

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Result language

angličtina

Original language name

Stabilization of triaryltin(IV) cations containing an O, C, O-coordinating pincer-type ligand. Isolation of a new [Ag(1-CB11H12)(3)](2-) anion

Original language description

Reported is the stabilization of pincer-type triaryltin(IV) [(ArSnPh2)-Sn-1](+) and [(ArSnPh2)-Sn-2](+) cations (where Ar-1 = 1-{2,6-(MeO)(2)C6H3} and Ar-2 = 1-{2,6-(t-BuO)(2)C6H3}) with weakly coordinating carborane anions [1-CB11H12](-) and [3-Co-(1,2-C2B9H11)(2)](-). Treatment of (ArSnPh2Cl)-Sn-1 with Ag+[1-CB11H12](-), depending on the molar ratio, reaction time, and solvent used (CH2Cl2 or THF), resulted in the isolation of the ion-pairs [(ArSnPh2)-Sn-1](+)[1-CB11H12](-) (1) (yield 86%) and [(ArSnPh2)-Sn-1](+) (2)[Ag(1-CB11H12)(3)](2-) (2) (yield 94%). Compound 2 contains a new [Ag(1-CB11H12)(3)](2-) anion in which the Ag+ ion is bound to the carborane cages via six hydrogen bridges. Compounds [(ArSnPh2)-Sn-1](+)[3-Co-(1,2-C2B9H11)(2)]- (3) and [(ArSnPh2)-Sn-2](+)-[ 1-Co-(2,3-C2B9H11)(2)](-) (4) were prepared in yields of 97 and 95%, respectively, via metathesis of the [(ArSnPh2)-Sn-1]+OTf- and [(ArSnPh2)-Sn-2]+OTf- triflates with Cs+[1-Co-(2,3-C2B9H11)(2)]- in CH2Cl2. The product

Czech name

Stabilizaca organocíničítých kationtů obsahujících OCO chelatující ligandy.

Czech description

Byla připravena řada organocíničitých kationtů obsahujících OCO chelatujicí ligandy

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

Result was created during the realization of more than one project. More information in the Projects tab.

Continuities

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year

2006

Confidentiality

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

Name of the periodical

Organometallics

ISSN

0276-7333

e-ISSN

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Volume of the periodical

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Issue of the periodical within the volume

25

Country of publishing house

US - UNITED STATES

Number of pages

6

Pages from-to

5139-5144

UT code for WoS article

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EID of the result in the Scopus database

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