Microwave structural studies of organoselenium compounds 1. Microwave spectra, molecular structure, and methyl barrier to internal rotation of dimethyl diselenide

Journal of Molecular Spectroscopy ◽

10.1016/j.jms.2004.04.001 ◽

2004 ◽

Vol 226 (2) ◽

pp. 169-181 ◽

Author(s):

Peter Groner ◽

Charles W. Gillies ◽

Jennifer Z. Gillies ◽

Ying Zhang ◽

Eric Block

Keyword(s):

Molecular Structure ◽

Internal Rotation ◽

Structural Studies ◽

Organoselenium Compounds ◽

Microwave Spectra ◽

Dimethyl Diselenide

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Microwave spectra of the six monodeuteriophenols. Molecular structure, dipole moment, and barrier to internal rotation of phenol

Journal of Molecular Structure ◽

10.1016/0022-2860(69)85029-5 ◽

1969 ◽

Vol 4 (1) ◽

pp. 59-77 ◽

Author(s):

Thorvald Pedersen ◽

Niels Wessel Larsen ◽

Lise Nygaard

Keyword(s):

Molecular Structure ◽

Dipole Moment ◽

Internal Rotation ◽

Microwave Spectra

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Spectra and structure of silicon-containing compounds. XVII. Vibrational and microwave spectra, molecular structure, barrier to internal rotation and ab initio calculations of methyltrichlorosilane

Spectrochimica Acta Part A Molecular Spectroscopy ◽

10.1016/0584-8539(94)80174-6 ◽

1994 ◽

Vol 50 (3) ◽

pp. 621-637 ◽

Author(s):

Mohammad A. Qtaitat ◽

Abu Bakar Mohamad ◽

Tarek A. Mohamed ◽

D.J. Gerson ◽

A.Q. McArver ◽

...

Keyword(s):

Molecular Structure ◽

Ab Initio Calculations ◽

Ab Initio ◽

Internal Rotation ◽

Microwave Spectra

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Barrier Studies in the Halopropenes. II. Microwave Spectra, Molecular Structure, Dipole Moment, and the Barrier to Internal Rotation of the Methyl Group in 1,1‐Difluoropropene

The Journal of Chemical Physics ◽

10.1063/1.1840836 ◽

1967 ◽

Vol 46 (3) ◽

pp. 981-988 ◽

Author(s):

V. W. Weiss ◽

P. Beak ◽

W. H. Flygare

Keyword(s):

Molecular Structure ◽

Dipole Moment ◽

Internal Rotation ◽

Methyl Group ◽

Microwave Spectra

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Barrier Studies in the Halopropenes. III. Microwave Spectra, Molecular Structure, Quadrupole Coupling Constants, Orientation of the Field Gradient Tensor, and Barrier to Internal Rotation in cis‐1‐Chloro‐2‐fluoropropene

The Journal of Chemical Physics ◽

10.1063/1.1668986 ◽

1968 ◽

Vol 48 (5) ◽

pp. 1890-1897 ◽

Author(s):

R. G. Stone ◽

S. L. Srivastava ◽

W. H. Flygare

Keyword(s):

Molecular Structure ◽

Field Gradient ◽

Internal Rotation ◽

Coupling Constants ◽

Gradient Tensor ◽

Microwave Spectra ◽

Quadrupole Coupling ◽

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Structural studies of sodium and potassium ion-activated adenosine triphosphatase. The relationship between molecular structure and the mechanism of active transport.

Journal of Biological Chemistry ◽

10.1016/s0021-9258(19)40964-2 ◽

1975 ◽

Vol 250 (18) ◽

pp. 7443-7449 ◽

Author(s):

J Kyte

Keyword(s):

Molecular Structure ◽

Active Transport ◽

Adenosine Triphosphatase ◽

Potassium Ion ◽

Structural Studies ◽

The Relationship ◽

Sodium And Potassium

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ChemInform Abstract: MICROWAVE SPECTRA OF DEUTERATED FURANS. REVISED MOLECULAR STRUCTURE OF FURAN

Chemischer Informationsdienst ◽

10.1002/chin.197840056 ◽

1978 ◽

Vol 9 (40) ◽

Author(s):

F. MATA ◽

M. C. MARTIN ◽

G. O. SOERENSEN

Keyword(s):

Molecular Structure ◽

Microwave Spectra

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Microwave spectrum: Barrier to the internal rotation of the methyl group of methyl cyanate and its molecular structure

Journal of Molecular Structure ◽

10.1016/0022-2860(94)08407-9 ◽

1995 ◽

Vol 345 ◽

pp. 189-195 ◽

Author(s):

Takeshi Sakaizumi ◽

Mikio Namikawa ◽

Osamu Ohashi

Keyword(s):

Molecular Structure ◽

Internal Rotation ◽

Microwave Spectrum ◽

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Structural studies of tetracyclines. Crystal and molecular structure of tetracycline-urea tetrahydrate

Journal of the American Chemical Society ◽

10.1021/ja00482a025 ◽

1978 ◽

Vol 100 (14) ◽

pp. 4464-4469 ◽

Author(s):

Gus J. Palenik ◽

M. Mathew

Keyword(s):

Molecular Structure ◽

Crystal And Molecular Structure ◽

Structural Studies

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ChemInform Abstract: MICROWAVE SPECTRA OF ISOTOPIC PYRAZOLES AND MOLECULAR STRUCTURE OF PYRAZOLE

Chemischer Informationsdienst ◽

10.1002/chin.197443060 ◽

1974 ◽

Vol 5 (43) ◽

Author(s):

LISE NYGAARD ◽

DINES CHRISTEN ◽

J. TORMOD NIELSEN ◽

E. PEDERSEN ◽

OLE SNERLING ◽

...

Keyword(s):

Molecular Structure ◽

Microwave Spectra

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Mikrowellenspektrum und Struktur von Fluortribromsilan und Methyltribromsilan

Zeitschrift für Naturforschung A ◽

10.1515/zna-1968-1120 ◽

1968 ◽

Vol 23 (11) ◽

pp. 1819-1821 ◽

Author(s):

M. Mitzlaff ◽

R. Holm ◽

H. Hartmann

Keyword(s):

Least Squares ◽

Internal Rotation ◽

Kcal Mole ◽

Rotational Constants ◽

Methyl Group ◽

Microwave Spectra ◽

The microwave spectra of SiFBr3 and CH3SiBr have been investigated in the region from 30 to 40 GHz. Assuming reasonable values for dSi-F, dSi-C and the methyl group a least squares analysis of the rotational constants yieldsdSi-Br ≮Br—Si—BrSiFBr3 (2,171 ± 0,001) A (111,36 ± 0,15)°,CH3SiBr3 (2,175±0,001) A (111,09±0,15)°.A barrier to internal rotation of about 1 kcal/mole is estimated by the intensity method.

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