The dipole moment of the lowest II bending state of \((\mathrm{HCN})_{2}\) has been determined by tunable far-infrared Stark spectroscopy to be 6.023(31) D. This represents a reduction in dipole moment of \(0.54(5)\) D relative to the ground state, which is over five times too large for simple harmo
The variation of the dipole moments of OCS and HCN with vibrational state
โ Scribed by J. Braslawsky; Y. Ben-Aryeh
- Publisher
- Elsevier Science
- Year
- 1969
- Tongue
- English
- Weight
- 431 KB
- Volume
- 30
- Category
- Article
- ISSN
- 0022-2852
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๐ SIMILAR VOLUMES
Ab initio molecular orbi'c31 &xl&ions on +Jc isolated HCN molecule in axial electric fields have been used in wn~unction with local fie!d theory to estimate that the effective dipole of ECN in its two crystalline forms is some 50% tiger than in the gas phase. i '.
A set of high-resolution Stark measurements at millimeter-wave frequencies is reported for \(\mathrm{CH}_{3}{ }^{79} \mathrm{Br}\) and \(\mathrm{CH}_{3}{ }^{81} \mathrm{Br}\). These results are analyzed together with previous data available in the literature to find new sets of molecular (rotational