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Microwave Spectra and Structures of 1,2-(ortho)- and 1,7-(meta)-Carborane, C(2)B(10)H(12)

The result's identifiers

  • Result code in IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61388980%3A_____%2F11%3A00372675" target="_blank" >RIV/61388980:_____/11:00372675 - isvavai.cz</a>

  • Result on the web

    <a href="http://dx.doi.org/10.1021/jp200820d" target="_blank" >http://dx.doi.org/10.1021/jp200820d</a>

  • DOI - Digital Object Identifier

    <a href="http://dx.doi.org/10.1021/jp200820d" target="_blank" >10.1021/jp200820d</a>

Alternative languages

  • Result language

    angličtina

  • Original language name

    Microwave Spectra and Structures of 1,2-(ortho)- and 1,7-(meta)-Carborane, C(2)B(10)H(12)

  • Original language description

    The microwave spectra,of 1,2- and 1,7-dicarba-closo-dodecaborane-(12), C(2)B(10)H(12)(ortho- and meta-carborane), have been recorded for the first time at room temperature in the 32-88 and 24-80 GHz spectral ranges, respectively. The spectra of the parent species (1,2-C(2)(11)B(10)H(12) and 1,7-C(2)(11)B(10)H(12)) have been assigned, together with those of four monosubstituted ((10)B) 1,2-C(2)(10)B(11)B(9)H(12) and 1,7-C(2)(10)B(11)B(9)H(12) isotopologues. The microwave spectra confirm that the structures of each of these two molecules are slightly distorted icosahedrons of C(2v) symmetry. A previous determination of the gaseous structures of these two carboranes by the gas electron-diffraction method was based on several assumptions about the B-B bondlength differences. All B-B bond lengths have now been redetermined using the substitution (r(s)) method, which is independent of such restraints. Although several of the r(s) and electron-diffraction bona lengths are In good agreement,

  • Czech name

  • Czech description

Classification

  • Type

    J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

  • CEP classification

    CA - Inorganic chemistry

  • OECD FORD branch

Result continuities

  • Project

    <a href="/en/project/GAP208%2F10%2F2269" target="_blank" >GAP208/10/2269: Development and structural characterization of possible precursors of boron nanotubes based on linked icosahedra. Shared icosahedra through a metal.</a><br>

  • Continuities

    Z - Vyzkumny zamer (s odkazem do CEZ)

Others

  • Publication year

    2011

  • Confidentiality

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

Data specific for result type

  • Name of the periodical

    Journal of Physical Chemistry A

  • ISSN

    1089-5639

  • e-ISSN

  • Volume of the periodical

    115

  • Issue of the periodical within the volume

    15

  • Country of publishing house

    US - UNITED STATES

  • Number of pages

    6

  • Pages from-to

    3380-3385

  • UT code for WoS article

    000289403000020

  • EID of the result in the Scopus database