Answers are grounded in this paper and cite their sources.
A series of cis‐ and trans‐stilbenes magnified image , in which R = H, CN, NO2 and R′ = H, CH3, OCH3, have been synthesized and their ultra‐violet absorption spectra have been recorded. The differences between the spectra of the trans‐compounds and the sterically hindered cis‐isomers as well as the influence of the substituents on the spectra are discussed by means of a semiquantitative treatment.
No takes yet. Share an insight, caveat, or question.
Riezebos et al. (1961) studied this question.
Synapse has enriched 5 closely related papers on similar clinical questions. Consider them for comparative context: