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Brownstein Polarity Parameter

There are numerous attempts to correlate solvent parameters with the reaction rate of Diels-Alder reactions122. Examples are the Brownstein Polarity Parameter S123, the Solvophobicity Parameter Sp124,125 the D-it parameter (based on the solvent effect on the reaction of tetracyanoethylene and diazodiphenylmethane with benzene as the reference solvent)126 or the Acceptor Number / /V127, l2X (a parameter which describes the ability of a solvent to act as an electron pair acceptor)129. These examples included either reactions that were next to insensitive to solvent effects (like that in Table 9) or reactions in which the reactants mainly interact with the electron pair on the donor atom of the solvent130. [Pg.1051]

There are numerous attempts to correlate solvent parameters with the reaction rate of Diels-Alder reactions. Examples are the Brownstein Polarity Parameter 5, the Solvophobicity Parameter the D-n parameter (based on the solvent effect on... [Pg.1051]

See other pages where Brownstein Polarity Parameter is mentioned: [Pg.8]    [Pg.8]    [Pg.413]    [Pg.135]   
See also in sourсe #XX -- [ Pg.1051 ]

See also in sourсe #XX -- [ Pg.1051 ]

See also in sourсe #XX -- [ Pg.1051 ]



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