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Charge distribution within hypercarbon-halogenated 1-Ph-2-X-1,2-dicarba-closo-dodecaboranes, (X = F, Cl, Br, I): A dipole moment and computational study
- 1.0357021 - ÚACH 2011 RIV NL eng J - Journal Article
Hnyk, Drahomír - Všetečka, V. - Drož, L.
Charge distribution within hypercarbon-halogenated 1-Ph-2-X-1,2-dicarba-closo-dodecaboranes, (X = F, Cl, Br, I): A dipole moment and computational study.
Journal of Molecular Structure. Roč. 978, 1-3 (2010), s. 246-249. ISSN 0022-2860. E-ISSN 1872-8014
R&D Projects: GA MŠMT LC523
Institutional research plan: CEZ:AV0Z40320502
Keywords : halogens * carboranes * dipole moments
Subject RIV: CA - Inorganic Chemistry
Impact factor: 1.599, year: 2010
Vector analyses of experimental dipole moments of a series of halogenated 1-Ph-2-X-1,2-dicarba-closo-dodecaboranes, (X = F, Cl, Br, I) combined with theoretical calculations show that there are intramolecular contacts between heavy halogens (Br and I) and the benzene ring, whereas this attraction is absent for F and Cl. (C) 2010 Elsevier B.V. All rights reserved.
Permanent Link: http://hdl.handle.net/11104/0006364
Number of the records: 1