Zobrazeno 1 - 10
of 44
pro vyhledávání: '"Arnold G. Meister"'
Publikováno v:
The Journal of Chemical Physics. 19:784-788
Using previous Raman and infrared data, force constants were calculated for CF4, CF3H, and CF3Cl, by means of the Wilson FG matrix method, with a potential energy function containing all possible second‐degree terms. Fundamental frequencies for CF3
Autor:
Arnold G. Meister
Publikováno v:
The Journal of Chemical Physics. 16:950-959
Force constants have been determined for methylacetylene using the Wilson FG matrix method. It was found that of the thirteen force constants required for the potential energy function for methylchloroacetylene, methylbromoacetylene, and methyliodoac
Publikováno v:
Journal of Molecular Spectroscopy. 2:9-26
A consistent method is described for treating redundant coordinates in the Wilson treatment of the rotational-vibrational problem of polyatomic molecules. This method furnishes a unique set of potential constants for molecules having redundant intern
Publikováno v:
Journal of Molecular Spectroscopy. 1:265-269
The changes of the moment of inertia with respect to the symmetry coordinates of an axially symmetric ZX3Y molecule are evaluated. With these derivatives and formulas in the literature, explicit equations can be written for the rotational distortion
Publikováno v:
The Journal of Chemical Physics. 18:346-354
As a part of a systematic investigation of the vibrational spectra of substituted methanes and ethanes, Raman displacements, semiquantitative relative intensities, quantitative depolarization factors, and infra‐red absorption frequencies in the reg
Publikováno v:
The Journal of Chemical Physics. 20:454-459
Raman displacements, semiquantitative relative intensities, and quantitative depolarization factors for the liquid, and infrared absorption wave numbers and percent transmission curves for both the liquid and the gas, have been obtained for CBr2Cl2.
Publikováno v:
The Journal of Chemical Physics. 20:1928-1931
Raman displacements and quantitative depolarization factors, and wave numbers for the infrared bands in the KBr region have been obtained for dimethyldiacetylene in CCl4 and benzene solutions. Since the results of the present work are inconsistent wi
Publikováno v:
Journal de Chimie Physique. 46:108-114
Autor:
Earle F. Ditzel, Y. Anantarama Sarma, S. Sundaram, Arnold G. Meister, Edward A. Piotrowski, Forrest F. Cleveland
Publikováno v:
Canadian Journal of Chemistry. 42:2841-2846
A set of potential energy constants has been obtained for CH3I and CD3I from their vibrational spectral data. From these constants, the rotational distortion constants and the mean amplitudes have been calculated for these two molecules. The rotation
Autor:
Arnold G. Meister, Richard D. Dick
Publikováno v:
Journal of Molecular Spectroscopy. 5:170-180
An analysis was made of the ν 1 + ν 3 , ν 3 + ν 5 , and ν 5 + ν 6 bands of CH 3 CN which occurred in the 4400-cm −1 region. From this investigation, values for rotational constants, anharmonic constants, Coriolis interaction constants, and ba