Metallacarborane chemistry of the hypho-[6,7-C2B6H13](-)1-anion: the formation of uniquely structured metallacarboranes [5-Cp*-arachno-5,4,6-RhC2B6H12] and [2,5-Cp-2(*)-10-Me-nido-2,5,1-Rh2CB6H9] (Cp-* = eta(5)-C5Me5-): complete rhodium analogues of a...

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61388980%3A_____%2F04%3A00106529" target="_blank" >RIV/61388980:_____/04:00106529 - isvavai.cz</a>

Result on the web

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DOI - Digital Object Identifier

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Result language

angličtina

Original language name

Metallacarborane chemistry of the hypho-[6,7-C2B6H13](-)1-anion: the formation of uniquely structured metallacarboranes [5-Cp*-arachno-5,4,6-RhC2B6H12] and [2,5-Cp-2(*)-10-Me-nido-2,5,1-Rh2CB6H9] (Cp-* = eta(5)-C5Me5-): complete rhodium analogues of a...

Original language description

Reaction of the tetramethyl ammonium salt of the hypho-[6,7-C2B6H13](-) anion (1) with the [Rh(eta(5)-C5Me5)Cl-2](2) dimer in THF solution, resulted in the formation of a novel nine-vertex metalladicarbaborane [5-Cp*-arachno-5,4,6-RhC2B6H12](2) (Cp* = eta(5)-C5Me5). An analogous reaction, but in the presence of PS (PS='proton-sponge'=1,8-bis-(dimethylamino)-naphthalene), resulted in the bimetallic nine-vertex species [2,5-Cp*(2)-10-Me-nido-2,5,1-Rh2CB6H9] (3). Compounds 2 and 3 are structural analoguesof carboranes arachno-4,6-C2B7H13 (4) and nido-1-CB8H12 (5), respectively. The formation of compound 3 is associated with an extrusion of one of the cluster carbon atoms into an exo-polyhedral position and exhibits a very rare nine-vertex nido metallaborane structure with interesting features. Both species 2 and 3 were characterized by multinuclear NMR measurements and single-crystal X-ray diffraction studies.

Czech name

Metallakarboránová chemie aniontu hypho-[6,7-C2B6H13](-) : příprava nových metallakarboránů s jedinečnými strukturami [5-Cp*-arachno-5,4,6-RhC2B6H12] a [2,5-(Cp*)2-10-Me-nido-2,5,1-Rh2CB6H9 : úplná rhodiová analoga arachno-4,6-C2B7H13 a nido-1-CB8H12

Czech description

Článek popisuje tvorbu matallokarboranů uvedených v titulu článku společně s popisem metallokarboranu nesoucího málo se vyskytující Rh-H-Rh můstkový vodikový atom.

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

<a href="/en/project/LN00A028" target="_blank" >LN00A028: New inorganic compounds and advanced materials</a><br>

Continuities

Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year

2004

Confidentiality

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

Name of the periodical

Journal of Organometalic Chemistry

ISSN

0022-328X

e-ISSN

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Volume of the periodical

689

Issue of the periodical within the volume

16

Country of publishing house

CH - SWITZERLAND

Number of pages

5

Pages from-to

2702-2706

UT code for WoS article

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EID of the result in the Scopus database

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