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Thermal electric polarization of molecules
The problem of molecular thermal (Pq) polarization estimation in the substances wiih different forms of aggregation and using different experimental techniques is discussed. It is shown on the base of numerous experimental data analysis that Pq includes both rotational (Prot) and orientauonal (Por) components, which may be commensurable in magnitude in gases and gasiform condensed media. The principle of equal distribution of molecules’ thermal polarization over their kinetic degrees of freedom is being satisfied, so Prot, term should not be neglected. The neglect of this fact on estimation of the molecular dipole moments using the first method of Debye results in ?(5/3) or ?/(4/3) times overestimated dipole moment values. VCH Verlagsgesllschaft mbH, 1995.
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Reference£º
Chiral nitrogen ligands in late transition metal-catalysed asymmetric synthesis¡ªI. Addressing the problem of ligand lability in rhodium-catalysed hydrosilations,
Nitrogen-Containing Ligands for Asymmetric Homogeneous and Heterogeneous Catalysis