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Synthesis of closo-1,2-H2C2B8Me8 and 1,2-H2C2B8Me7X (X = I and OTf) Dicarbaboranes and Their Rearrangement Reactions

The result's identifiers

  • Result code in IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216275%3A25310%2F19%3A39915530" target="_blank" >RIV/00216275:25310/19:39915530 - isvavai.cz</a>

  • Alternative codes found

    RIV/61388980:_____/19:00502083 RIV/61388963:_____/19:00502083

  • Result on the web

    <a href="https://pubs.acs.org/doi/10.1021/acs.inorgchem.8b03550" target="_blank" >https://pubs.acs.org/doi/10.1021/acs.inorgchem.8b03550</a>

  • DOI - Digital Object Identifier

    <a href="http://dx.doi.org/10.1021/acs.inorgchem.8b03550" target="_blank" >10.1021/acs.inorgchem.8b03550</a>

Alternative languages

  • Result language

    angličtina

  • Original language name

    Synthesis of closo-1,2-H2C2B8Me8 and 1,2-H2C2B8Me7X (X = I and OTf) Dicarbaboranes and Their Rearrangement Reactions

  • Original language description

    Methyl-camouflaged dicarbaboranes closo-1,2- and 1,10-H2C2B8Me8 have been prepared in high yields either from nido-5,6-H2C2B8H10 or closo-1,2-H2C2B8H8 via electrophilic methylation reactions and cluster-rearrangement methods. Prepared were also monosubstituted derivatives of general formulation closo-H2C2B8Me7-X (X = I or OTf). The permethylated compounds exhibit extreme air stability in comparison to unprotected counterparts as a consequence of rigid, egg-shaped hydrocarbon structures incorporating inner C2B8 carborane scaffolding. The structures of all compounds isolated were confirmed unambiguously by multinuclear (B-11, H-1 C-13, and F-19) NMR measurements, supported by X-ray diffraction analyses and geometry optimization methods on several compounds.

  • Czech name

  • Czech description

Classification

  • Type

    J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database

  • CEP classification

  • OECD FORD branch

    10402 - Inorganic and nuclear chemistry

Result continuities

  • Project

    <a href="/en/project/GA16-01618S" target="_blank" >GA16-01618S: Ten-vertex dicarbaborane molecular assemblies via alkylation</a><br>

  • Continuities

    P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Others

  • Publication year

    2019

  • Confidentiality

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

Data specific for result type

  • Name of the periodical

    Inorganic Chemistry

  • ISSN

    0020-1669

  • e-ISSN

  • Volume of the periodical

    58

  • Issue of the periodical within the volume

    4

  • Country of publishing house

    US - UNITED STATES

  • Number of pages

    7

  • Pages from-to

    2865-2871

  • UT code for WoS article

    000459367300071

  • EID of the result in the Scopus database