Journal ArticleDOI
Electric Dipole Moments of Several Molecules from the Stark Effect
TLDR
The following molecular electric dipole moments, in Debye units, have been obtained from the Stark effect of pure rotational spectra observed in the microwave region: 0.234±0.004 for NF3, 1.03±0,0.01 for PF3; 1.77± 0.06 for CH3CN; 3.83± 0.,3.00±0.,0.02 for HCN, 3.92± 0,2.Abstract:
The following molecular electric dipole moments, in Debye units, have been obtained from the Stark effect of pure rotational spectra observed in the microwave region: 0.234±0.004 for NF3; 1.03±0.01 for PF3; 1.77±0.02 for POF3; 3.00±0.02 for HCN; 3.92±0.06 for CH3CN; 3.83±0.06 for CH3NC; 1.79±0.02 for CH3F; 0.75±0.01 for CH3CCH; 1.26±0.01 for SiF3H. All values apply to the ground vibrational state.read more
Citations
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Journal ArticleDOI
Unimolecular electrical rectification in hexadecylquinolinium tricyanoquinodimethanide
Robert M. Metzger,Bo Chen,Ulf Höpfner,M. V. Lakshmikantham,Dominique Vuillaume,Tsuyoshi Kawai,Xiang-Li Wu,Hiroaki Tachibana,Terry V. Hughes,Hiromi Sakurai,Jeffrey W. Baldwin,Christina Hosch,Michael P. Cava,Ludwig Brehmer,Geoffrey J. Ashwell +14 more
Book ChapterDOI
Molecular Refractivity and Polarizability
TL;DR: In this article, molecular refractivity and polarizability of a particle is defined as the dipole moment induced by an electric field of unit intensity, and the principal polarizabilities of molecules can be analyzed in terms of anisotropic bond polarisation.
Journal ArticleDOI
Phosphaalkine – Synthesen, Reaktionen, Koordinationsverhalten
Manfred Regitz,Paul Binger +1 more
TL;DR: In this paper, the authors show how PCR-Einheit in Heterocyclen, in Phosphaarene and deren Valenzisomere, in polycyclische Verbindungen, die Verwendung als neue Ligandensysteme in der Komplexchemie and schlieslich die Cyclooligomerisierung with Organometallreagentien belegen dies auf eindrucksvolle Weise.
Journal ArticleDOI
Stark Effect from 1.1 to 2.6 Millimeters Wavelength : PH3, PD3, DI, and CO
TL;DR: In this paper, the microwave rotational spectra of PH3 and PD3 at 1.1 and 2.1 mm wavelength were analyzed, respectively, in C12O16 at 2.6 mm.
Journal ArticleDOI
Precision measurement of dipole moments and other spectral constants of normal and deuterated methyl fluoride and methyl cyanide
P. Alston Steiner,Walter Gordy +1 more
TL;DR: In this article, the molecular dipole moments of normal and deuterated methyl fluoride and methyl cyanide have been obtained as follows: for CH3F, μ = 1.8572 ± 0.0010 D; for CD3CN, MC = 3.913 ± 0.002 D; MC = 4.64 ± 0., DJK = 110.2± 0.004
References
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Journal ArticleDOI
A Stark-effect microwave spectrograph of high sensitivity.
TL;DR: A microwave spectrograph is described in which the absorption of the gas being studied is modulated by the application of a periodic Stark‐effect field so that the output of the crystal detector contains a radiofrequency component which can be amplified with a narrow‐band amplifier.
Journal ArticleDOI
Electric quadrupole coupling of the nuclear spin with the rotation of a polar diatomic molecule in an external electric field
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