Structure and Molecular Interactions Analysis of (E)-N′-(3,4,5-trimethoxybenzylidene) isonicotinohydrazide dihydrate
Journal Title: IOSR Journal of Applied Physics (IOSR-JAP) - Year 2018, Vol 10, Issue 6
Abstract
The compound (E)-N′-(3,4,5-trimethoxybenzylidene)isonicotinohydrazide dihydrate crystallizes in the monoclinic space group P21/n with unit cell parameters a = 9.1136(9) Å, b = 16.3007(13) Å, c = 11.7446(10) Å, β = 91.425(9)º and number of molecules per unit cell (Z) = 4. The crystal structure was solved by direct methods and refined by full matrix least squares procedures to a final R value of 0.070 for 1809 observed reflections. The Schiff base molecule exists in E conformation with respect to the C=N double bond. The structure exhibits inter-molecular H-bonds of the type O-H…N, O-H…O, N-H…O and C-H…O.
Authors and Affiliations
Gopal Sharma, Sumati Anthal, A. Jayashree, B. Narayana, B. K. Sarojini, Rajni Kant
Keywords
Related Articles
- EP ID EP443071
- DOI 10.9790/4861-1006023944.
- Views 42
- Downloads 0
Determination of band energy levels of α-quaterthiophene (α-4T) thin films from its optical absorption spectrum
α-4T thin film of various thicknesses are prepared by thermal evaporation method. The absorption spectra of the as-deposited and annealed films are recorded using UV-Vis-NIR spectrophotometer. The dependence of absorptio...
Structure and Molecular Interactions Analysis of (E)-N′-(3,4,5-trimethoxybenzylidene) isonicotinohydrazide dihydrate
The compound (E)-N′-(3,4,5-trimethoxybenzylidene)isonicotinohydrazide dihydrate crystallizes in the monoclinic space group P21/n with unit cell parameters a = 9.1136(9) Å, b = 16.3007(13) Å, c = 11.7446(10) Å, β = 91.425...
Outside Gravity of Spherically Symmetric Body Changes With Respect To Expansion And Contraction.
One of stated that spherically symmetric mass distributive body attracts outside object, as entire mass were not concentrated at its center i.e. gravity changes with respect to expansion and contraction. It can be proved...
The Simplest Realistic Model of Interaction Potentials in Study of Generalized Super Symmetry
A suitable model of interaction potentials can be used in detailed study of generalized supersymmetry using creation and annihilation operators in a quantum mechanics. The study of generalized supersymmetry are used in a...
A Newly Proposed Model for the Electron
This article is mainly a revision of an article called “Is Schrodinger equation describing a turbulent flow?” and we add some new evidence regarding the possibility of describing the electron as a point vortex.