Planarity and low-energy vibrations of catecholborane: a microwave spectroscopic study (Articolo in rivista)

Type
Label
  • Planarity and low-energy vibrations of catecholborane: a microwave spectroscopic study (Articolo in rivista) (literal)
Anno
  • 1993-01-01T00:00:00+01:00 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi
  • 10.1039/ft9938901631 (literal)
Alternative label
  • Walther Caminati; Giorgio Corbelli; Laura B. Favero (1993)
    Planarity and low-energy vibrations of catecholborane: a microwave spectroscopic study
    in Journal of the Chemical Society. Faraday transactions (Print); ROYAL SOC CHEMISTRY, THOMAS GRAHAM HOUSE,, CAMBRIDGE CB4 0WF, CAMBS, ENGLAND (Regno Unito)
    (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
  • Walther Caminati; Giorgio Corbelli; Laura B. Favero (literal)
Pagina inizio
  • 1631 (literal)
Pagina fine
  • 1636 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#altreInformazioni
  • prodotto digitalizzato (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume
  • 89 (literal)
Rivista
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroFascicolo
  • 11 (literal)
Note
  • ISI Web of Science (WOS) (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
  • Centro di Studio di Specttroscopia a Microonde, Dipartimento di Chimica, \"G. Ciamician\" dell' Universita', Via Selmi 2, I-40126, Bologna, Italy; Istituto di Specttroscopia Molecolare de C.N.R., Via de' Castagnoli 1, I-40126, Bologna, Italy; Istituto di Specttroscopia Molecolare de C.N.R., Via de' Castagnoli 1, I-40126, Bologna, Italy; (literal)
Titolo
  • Planarity and low-energy vibrations of catecholborane: a microwave spectroscopic study (literal)
Abstract
  • The rotational spectra of four isotopomers of catecholborane have been observed and measured in natural abundance in the frequency range 28-40 GHz. The molecule has been shown to be planar. The rotational spectra of three vibrational progressions have been measured for the most abundant isotopic species (B-11). On the basis of the statistical weights and from the shifts of rotational constants with respect to the ground state they have been assigned to the butterfly, 1,3-ring twisting, and ring-puckering motions. The dipole moment has been measured to be 1.26(4) D (1 D almost-equal-to 3.335 64 x 10(-30) C m). (literal)
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