Kakanejadifard A, Farnia SMF: Synthesis and X-ray structural determination of new aniline derivatives of 2,4,6,8-tetraazabicyclo[3.3.0]octanes; Anomeric effect in N-C-N moiety and implications of solvent polarity on 1H-NMR patterns. Tetrahedron. 1997, 53: 2551-2556. 10.1016/S0040-4020(...
More particularly, such phosphorus-containing compounds have the characteristic formulae; ##STR2## wherein each R is the same or different, and each R is independently a divalent organic radical directly bonded to the phosphorus atom through a carbon-phosphorus bond, said divalent radical being se...
Table 5. Molar refraction calculations for the Kevlar repeat unit based on the molar refractions of aniline, formamide, and benzoic acid adjusted by the reported group/structural/atomic contributions to the molar refraction found in Table 2. Table 6. Molar refraction calculations for the Nylon 66...
K. Ommenya et al., where they have explored a new series of cobalt (II) complexes of Schiff base ligand, 4-chloro-2-{(E)-[(4-fluorophenyl) imino] methyl} phenol (C13H9ClFNO) derived from the condensation reaction of 5-chlorosalicylaldehyde and 4f-4-fluoro aniline characterized by ...
The scope of the critical force formula of Euler formula 5.8 slender rod should be too critical force and general stability check formula of strut Six, fluid mechanics The main physical properties of the 6.1 fluid 6.2 fluid statics Calculate the distribution of total pressure of hydrostatic pressure...
Synthesis and mesomorphic properties of new Schiff base esters with different alkyl chains A new series of Schiff base esters, 4-(dimethylamino)benzylidene-4′-alkanoyloxyanilines containing even number of carbons at the end group of the molecule... Sie,Tiong,Ha,... - 《Chinese Chemical Letters...
The polycarbazoles have been proved to be a good organic semiconductor. These are investigated by quantum chemical studies using B3LYP density functional t
piezoelectric polymer (through poling) is PVF2 or poly(vinylidene fluoride) having the formula (CF2CH2)n. Although PVF2 has proved to be useful in some applications due to its formability, light weight, and flexibility, its piezoelectric coefficient is 5 to 10 times lower than those of used...
Oxidation of anilineSeveral lanthanide (III) complexes {Ln: La, 1; Sin, 2; Eu, 3; Gd, 4; Tb, 5; Dy, 6} with the Schiff base ligand, N'-(2-methoxybenzylidene)-2-pyridinecarbohydrazide, L, have been synthesized. These complexes having general formula LaL(NO3)(3)center dot xH(2)O...
The addition of aniline (PhNH 2 2 equivalents) to the organometallic compounds [Ti(OC 6 H 3 Pr i 2 -2,6) 2 (η 2 -Bu t NCCH 2 Ph)(CH 2 Ph)], [Ti(OC 6 H 3 Ph 2 -2,6) 2 (C 4 Et 4 )] and [Zr(OC 6 H 3 Bu t 2 -2,6) 2 (CH 3 ) 2 ] in hydrocarbon ...