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Methoxybenzoic acid, hydrogen bonding

The relatively high acidity of orf/zo-hydroxyben-zoic acid (salicylic acid), compared with the other derivatives just considered, is ascribed to intramolecular hydrogen bonding, which is not possible in the other compounds, even with ortho-methoxybenzoic acid. [Pg.133]

Another representative system is the induction of mesomorphism by the self-assembly of nonmesogenic H-bonding components. Complexation of 4-methoxybenzoic acid (2, n = ) and 4,4 -bipyridine (4) results in the formation of novel hydrogen-bonded mesogen 5 [ 2 (n = l)/4] (Fig. 4). A nematic phase is observed for 5 between 153 and 163 °C [31, 32]. [Pg.100]

Figure 7.8 Hydrogen bonding patterns in the ternary co-crystals of iso-nicotinamide (3) with (a) 3,5-dinitrobenzoic acid and 4-(dimethylamino)benzoic acid and (b) 3,5-dinitrobenzoic acid and 4-hydroxy-3-methoxybenzoic acid... Figure 7.8 Hydrogen bonding patterns in the ternary co-crystals of iso-nicotinamide (3) with (a) 3,5-dinitrobenzoic acid and 4-(dimethylamino)benzoic acid and (b) 3,5-dinitrobenzoic acid and 4-hydroxy-3-methoxybenzoic acid...
See other pages where Methoxybenzoic acid, hydrogen bonding is mentioned: [Pg.2030]    [Pg.2030]    [Pg.63]    [Pg.348]    [Pg.63]    [Pg.246]    [Pg.249]    [Pg.469]    [Pg.348]    [Pg.232]    [Pg.216]    [Pg.1115]    [Pg.136]    [Pg.140]    [Pg.119]    [Pg.131]   
See also in sourсe #XX -- [ Pg.2 ]

See also in sourсe #XX -- [ Pg.2 , Pg.969 ]



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2- methoxybenzoate

Hydrogen bond acidic

Hydrogen bond acidity

Hydrogen-bonded acids

Methoxybenzoates

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