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Calculation of the equilibrium conformation of HN3

✍ Scribed by S.W. Harrison; C.R. Fischer; P.J. Kemmey


Publisher
Elsevier Science
Year
1975
Tongue
English
Weight
263 KB
Volume
36
Category
Article
ISSN
0009-2614

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✦ Synopsis


An ab initio LCAO hI0 SCF series of calculstions has been carried out on the around state of HN3 for a number of different geometries. The results indicate that the N3 group is non-iinear with an N-N-N bond angle n-r 8'. A re-analysis of infrared and microwave data may be required since previous analyses have been based on a linear N3 geometry.


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Raman spectroscopic study of the conform
✍ P. J. A. Ribeiro-Claro; J. J. C. Teixeira-Dias πŸ“‚ Article πŸ“… 1993 πŸ› John Wiley and Sons 🌐 English βš– 457 KB

## Abstract The Raman spectra of liquid 3‐fluorostyrene show pairs of bands whose temperature‐dependent intensities clearly suggest the occurrence of a conformational equilibrium. From these bands, assigned to __cis__ and __trans__ conformers, a __trans–cis__ energy difference of 0.70 Β± 0.20 kJ mol