Non crystallographic rotations observed between fouro-halogen substitutedtris-phenoxy-1,3,5-triazine derivatives

Fluorescence Characteristics of Phenoxy Derivatives of Pyridine

2-Chloropyridine was used as the starting material for the preparation of 2-phenoxypyridine and 2-(4methyl)phenoxypyridine. Fluorescence studies were carried out in various solvents, capped and uncapped condition at room temperature. The fluorescence study of the above compounds with respect to time was also carried out. 2-Phenoxypyridine showed the highest fluorescence peak in methanol. The fl...

Oxidative Degradation Of Triazine Derivatives

Nitrogen-14 NQR in s-Triazine Derivatives*

Within a study of the temperature dependence of NQR frequencies in some s-triazine derivatives [1], resonance frequencies at 4.2 K were determined in melamine, cyanuric acid, and cyanuric chloride. New lines, which were not reported so far, were detected in two of these compounds. In melamine, nine more lines were found as already described in [4], In cyanuric chloride, two more lines were foun...

Synthesis, characterization and pharmacological evaluation of substituted phenoxy acetamide derivatives

A novel series of 2-(substituted phenoxy)-N-(1,7,7-trimethylbicyclo[2.2.1]heptan-2-yl)acetamide and N-(2-bromocyclohexyl)-2-(substituted phenoxy)acetamide derivatives having cyclohexyl nucleus as common in both types were synthesized and assessed for their antiinflammatory activity by a carrageenan induced rat paw oedema method, analgesic activity by Eddy’s hot plate method and antipyretic acti...

Effect of the phenoxy groups on PDIB and its derivatives

The anisotropic hole and electron mobilities in N,N'-3,4,9,10-perylenediimide-1,7-phenoxy (PDIB-2OPh) and N,N'-3,4,9,10-perylenediimide (PDIB) were theoretically predicted using the Marcus-Hush theory. The substituent effect of phenoxy on their mobility rates, absorption spectra, electron affinities, and ionization potentials was explored. By comparing the simulated hole mobility in PDIB and PD...