select article Solvatochromism and preferential solvation of 2,6-dichloro-4-nitroaniline in pure and binary aqueous mixtures Research articleAbstract only Solvatochromism and preferential solvation of 2,6-dichloro-4-nitroaniline in pure and binary aqueous mixtures Amin Bourbour Hosseinbakhi, Ali Mirabi,...
The static and frequency-dependent first-( β) and second-order ( γ) hyperpolarizabilities of 4-nitroaniline (PNA) (in the gas-phase and in aqueous solvent) were investigated through the sum-over-orbitals (SOO) formalism.doi:10.1016/S0166-1280(01)00481-XW. Bartkowiak...
The IR spectra of the crystalline complexes of 4-nitroaniline with crown ethers were studied, viz., 18-crown-6, benzo-18-crown-6, dibenzo-18-crown-6, dicyclohexano-18-crown-6 and dibenzo-24-crown-8. The hydrogen bonding interaction was found to be predominant in these complexes. The ...
An analysis of the geometry of N,N-dimethyl-4-nitroaniline and its 3,5- and 2,6-dimethyl derivatives presents structural evidence against the classical concept of through-resonance(throughconjugation), according to which the most important contribution is the quinoid structure with full charge transf...
Despite the presence of this undesired side reaction, the resulting monolithic polymer showed long-term stability.98 PR polysilanes functionalized with N-methyl-p-nitroaniline, as shown in Figure 11, were designed. An optical gain coefficient of 18 cm − 1 was observed with the use of a ...
molecular weight section. In the Effects of altering grating pitches section, the effects of altering grating pitch on PR properties are summarized. The correlation between photoconductivity and PR time responses are discussed in the Photoconductivity and response times section. PR response in a centrosy...
Werth CR, Hilu KW, Langner CA (1994) Isozymes of Eleusine (Gramineae) and the origin of finger millet. Am J Bot 81:1186-1197 Article CAS Google Scholar Yamamoto E, Baird WV (1999) Molecular characterization of four beta-tubulin genes from dinitroaniline susceptible and resistant biotypes ...
as measured by the Cobb angle on X-ray images and can be divided into several subtypes including congenital, syndromic and idiopathic scoliosis [3,4,5,6]. Scoliosis is a disorder that affects the health of a large population of children and adolescents (2–3%) and has gradually become a ...
select article Solubility of 5-chloro-2-nitroaniline in twelve mono-solvents: Characterization, determination, analysis, and model correlation Research articleAbstract only Solubility of 5-chloro-2-nitroaniline in twelve mono-solvents: Characterization, determination, analysis, and model correlation Min Ding...
The results show that proton removal can be used as a switch that modulates the NLO response within a wide range of values (159.15≤βHRS≤4393.97 au) greater than those reported for reference NLO chromophores like urea (37.3 au) and p-nitroaniline (74.3 au). Thermochemical analysis of ...