A. Lemmerer, S. Bourne, M. Fernandes
Apr 20, 2009
Citations
0
Influential Citations
5
Citations
Journal
Crystal Growth & Design
Abstract
The acid−base reaction of naphthalene-1,5-disulfonic acid and naphthalene-2-sulfonic acid with homochiral (R)-1-phenylethylamine or (S)-1-phenylethylamine or heterochiral (RS)-1-phenethylamine give rise to 9 new organic salts: ((R)-1-phenylethylammonium)2•(naphthalene-1,5-disulfonate)•(H2O)2 (2), ((S)-1-phenylethylammonium)2•(naphthalene-1,5-disulfonate)•(H2O)2 (3), ((RS)-1-phenylethylammonium)2•(naphthalene-1,5-disulfonate)•(H2O)2 (4), ((R)-1-phenylethylammonium)2•(naphthalene-1,5-disulfonate) (5), ((S)-1-phenylethylammonium)2•(naphthalene-1,5-disulfonate) (6) ((RS)-1-phenylethylammonium)2•(naphthalene-1,5-disulfonate) (7), ((R)-1-phenylethylammonium)•(naphthalene-2-sulfonate) (8), ((S)-1-phenylethylammonium)•(naphthalene-2-sulfonate) (9) and ((RS)-1-phenylethylammonium)•(naphthalene-2-sulfonate) (10). All nine ammonium sulfonate salts have different 1-D hydrogen bonded columns, some containing water molecules (2−4), which are made up of different sequences of hydrogen bonded rings. The most common hydro...