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Polarizability, fluorine-substituted group

Further lowering the dielectric constants has been achieved by preparing highly fluorinated polyethers without any sulfone, ketone, or other polarizable groups.239 241 Typically, the /jara-lluorinc atoms on highly fluorinated aromatic compounds, such as hexafluorobenzene and decafluorobiphenyl, are activated and thus can go through aromatic nucleophilic substitution with HFBPA under typical reaction conditions (Scheme 6.31).217... [Pg.362]

See other pages where Polarizability, fluorine-substituted group is mentioned: [Pg.1198]    [Pg.64]    [Pg.64]    [Pg.313]    [Pg.12]    [Pg.86]    [Pg.69]    [Pg.206]    [Pg.362]    [Pg.34]    [Pg.20]    [Pg.167]    [Pg.167]    [Pg.305]    [Pg.345]    [Pg.19]    [Pg.105]    [Pg.172]    [Pg.133]    [Pg.334]    [Pg.1102]    [Pg.114]    [Pg.74]   
See also in sourсe #XX -- [ Pg.1198 ]



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Fluorine polarizability

Fluorine substitution

Fluorine-substituted

Polarizable groups

Substitution fluorination

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