Biagini Cingi, M. and Chiesi Villa, A. and Guastini, C. and Viterbo, D. (1974) La struttura cristallina e molecolare del tetraaqua (isonicotinato-N) (isonicotinato-O) magnesio, Mg . Accademia Peloritana dei Pericolanti, Classe di Scienze FF. MM. NN., LIV. pp. 105-107.
The crystal of tetraqua(isonicotinato-N)(isonicotinato-O)magnesium consists of hydrogen bonded discrete complex molecules, in which two organic ligands and four water molecules coordinate octahedrally to magnesium. In each complex the two isonicotinate ligands show a different behaviour: one coordinates through a carboxylic oxygen, the other through the pyridine nitrogen. The coordination polyhedra are joined together by a network of hydrogen bonds.
Actions (login required)