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Inside Front Cover: Moment Analysis for Reaction Kinetics of Intermolecular Interactions
Author(s) -
Miyabe Kanji
Publication year - 2018
Publication title -
electrophoresis
Language(s) - English
Resource type - Reports
SCImago Journal Rank - 0.666
H-Index - 158
eISSN - 1522-2683
pISSN - 0173-0835
DOI - 10.1002/elps.201870192
Subject(s) - intermolecular force , moment (physics) , chemistry , kinetic energy , dissociation (chemistry) , inverse , coordinate system , kinetics , thermodynamics , classical mechanics , physics , molecule , mathematics , geometry , organic chemistry
DOI: 10.1002/elps.201800218 The cover picture shows the derivation of the moment equations based on the principle of relativity for the kinetic study on intermolecular interactions in affinity capillary electrophoresis (ACE). Basic equations representing ACE behavior in a Galilean coordinate system S are transformed to those in another system S ’, in which a complex is motionless, because S ’ is imaginarily moving with respect to S at v x . The moment equations in S are derived from those in S ’ by the inverse Galilean transformation. They were used to analytically determine the association ( k >a ) and dissociation ( k d ) rate constants of intermolecular interactions from the first absolute (μ 1A ) and second central (μ 2C ) moments of elution peaks measured by ACE.