Dipole Moments of Molecules in Excited States of External Electric Fields on the Optical Absorption of Molecules in SolutionLiptay, Wolfgang
Some comments are made on the paper entitled "Excited state dipole moments of some monosubstituted benzenes from the solvent effect on electronic absorption spectra" by Prabhumirashi et al. ( Spectrochim. Acta 39A, 663,1983) and a new method, which has been tested on some molecules and ...
A three-terminal cell for the dielectric measurement of liquid was made and the cell capacitance was determined using a capacitance bridge. The accuracy of the dielectric constant measurement with the apparatus was examined by measuring standard materials such as benzene and cyclohexane. The mean squar...
wherekis a new physical constant, Boltzmann’s constant, which is the gas constant per molecule. Its value is 1.38×10−23JK−1;Tis the temperature in K,pAandpBare thedipole momentsof the two dipoles,ε0is the electrical permittivity of space, given earlier as 8.85×10−12C2N−1m...
Steimle, T. C. (2000). Permanent electric dipole moments of metal containing molecules. International Reviews in Physical Chemistry, 19(3), 455-477. https://doi.org/10.1080/01442350050034199Steimle TC (2000). Int Rev Phys Chem 19: 455...
The values of the dipole moments of 15 substituted, 1, 3-oxazoles are given. The electron density distribution in the molecules of 2, 5-,2, 4-, and 4, 5-diphenyl-1, 3-oxazoles has been calculated by the LCAO MO method. Their heterocycle does not contain a single π -electron ...
Elegant expressions are derived for the computation of dipole and quadrupole moments of molecules using the electrostatic potential and electric field evaluated on an oriented molecular surface. These expressions are implemented for Hirshfeld surfaces, applied to various molecular crystals, and compared with...
Related to Dipole moments:Molecular dipole moment dipole moment n. 1.The product of either charge in an electric dipole with the distance separating them. 2.The product of the strength of either pole in a magnetic dipole with the distance separating them. ...
Important information about a geometrical transformation of solute molecules undergoing charge transfer in the excited state could be obtained from the knowledge of its dipole moment change in time, while experimental methods allow to obtain only stationary values of dipole moments for both the local ...
Define dipole moment. dipole moment synonyms, dipole moment pronunciation, dipole moment translation, English dictionary definition of dipole moment. n. 1. The product of either charge in an electric dipole with the distance separating them. 2. The produ