Resonance Raman spectroscopic study on iodine in various organic solvents: Spectroscopic constants and halfband widths of the I 2  vibration | Zendy

Kiefer W. | Zendy; Bernstein H. J. | Zendy

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Resonance Raman spectroscopic study on iodine in various organic solvents: Spectroscopic constants and halfband widths of the I 2 vibration

Author(s) -

Kiefer W.,

Bernstein H. J.

Publication year - 1973

Publication title -

journal of raman spectroscopy

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 0.748

H-Index - 110

eISSN - 1097-4555

pISSN - 0377-0486

DOI - 10.1002/jrs.1250010502

Subject(s) - overtone , raman spectroscopy , chemistry , resonance (particle physics) , analytical chemistry (journal) , vibration , resonance raman spectroscopy , spectroscopy , gas phase , spectral line , nuclear magnetic resonance , atomic physics , optics , physics , organic chemistry , quantum mechanics , astronomy

Resonance Raman spectra have been obained from various iodine solutions. High intensity overtone progressions of the stretching vibration were observed, allowing the determination of the spectroscopy constants ω e and ω e x e and estimation of ω e y e for the stretching vibration for the ground state in various environments. The values are compared to those obtained for the gas phase. The overtone progression shows a large increase in half‐bandwidth with increasing vibrational quantum number.

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