Solvatochromism of heteroaromatic compounds: XXVIII. Factors affecting the nonspecific solvatochromic effect in the UV spectra of aromatic nitro compounds in aprotic protophilic solvents was written by Vokin, A. I.;Shulunova, A. M.;Aksamentova, T. N.;Bozhenkov, G. V.;Turchaninov, V. K.. And the article was included in Russian Journal of General Chemistry in 2006.Application of 698-01-1 This article mentions the following:
Examination of the UV spectra of a large series of solvatochromic indicators of the general formula 1-X-4-NO2-C6H4 in aprotic solvents confirmed the proportionality between the dipole moments of these compounds in the ground (渭g) and first electronically excited (1A1, 渭e) states: 渭e = r渭渭g. The coefficient r渭 was determined by applying the equation of the Bakhshiev-Bilot-Kawski solvatochromism theory both to nonspecifically solvated mols. and to their H complexes with aprotic protophilic solvents. An anisotropy of the electron redistribution was revealed for low-symmetry 1-substituted 2,4-dinitrobenzenes. The r渭 value obtained allowed the calculation of the Kamlet-Taft empirical solvatochromic parameter 蟺* on the basis of generalized characteristics of the solvent. In the experiment, the researchers used many compounds, for example, 2-Chloro-N,N-dimethylaniline (cas: 698-01-1Application of 698-01-1).
2-Chloro-N,N-dimethylaniline (cas: 698-01-1) belongs to organic chlorides. Organochlorines are organic compounds having multiple chlorine atoms. They were the first synthetic pesticides that were used in agriculture. They are resistant to most microbial and chemical degradations. Alkanes and aryl alkanes may be chlorinated under free radical conditions, with UV light. However, the extent of chlorination is difficult to control.Application of 698-01-1
Referemce:
Chloride – Wikipedia,
Chlorides – an overview | ScienceDirect Topics