
%0 Journal Article
%A Lynch, Daniel E. 
%A Smith, Graham 
%A Byriel, Karl A. 
%A Kennard, Colin H. L. 
%T Molecular Cocrystals of Carboxylic Acids. XXVI Adducts of the Amino-Substituted Benzoic Acids with Nitroaromatic Lewis Bases: the Influence of Associative Polyfunctional Substituents on Self-Assembly of Molecules in Cocrystallization Processes
%J Australian Journal of Chemistry
%D 1997/12/15
%V 50
%N 10
%P 977-986
%K 
%R https://doi.org/10.1071/C97067
%U https://www.publish.csiro.au/paper/C97067 
%X A series of molecular adducts of the isomeric aminobenzoic acids with the nitro-substituted Lewis bases 2-chloro-5-nitropyridine, 5-nitroquinoline and 5-nitroisoquinoline has been prepared and characterized by using infrared spectroscopy and X-ray powder diffraction, and in four cases by single-crystal X-ray diffraction methods. These four compounds are the adducts of 3-aminobenzoic acid with 5-nitroquinoline &#91;(C7H7NO2)(C9H6N2O2)&#93;, 4-aminobenzoic acid with 5-nitroquinoline &#91;(C7H7NO2)2(C9H6N2O2)&#93;, 2-aminobenzoic acid with 5-nitroisoquinoline &#91;(C7H7NO2)(C9H6N2O2)&#93; and 4-aminobenzoic acid with 5-nitroisoquinoline &#91;(C7H7N2O2)(C9H6N2O2)&#93;. Other compounds described are the (1 : 1) adducts of 4-aminobenzoic acid with 2-chloro-5-nitropyridine, and 2-aminobenzoic acid with 5-nitroquinoline. All adducts involve hydrogen-bonding network associations while in none of the examples is any proton transfer involved. 
