F. Serpaggi et al., A NEW GALLIUM PHOSPHATE TEMPLATED BY TRIS(2-AMINOETHYL)AMINE - [GA(HPO4)(PO4)(OH)].[(C2H7N)(3)N].H2O, Acta crystallographica. Section C, Crystal structure communications, 53, 1997, pp. 1568-1570
The title compound, to-O:O')bis[(hydrogenphosphato-O)(hydroxo)gallium]
tris(2-aminoethyl)amine hydrate, was hydrothermally synthesized, in t
he presence of tris(2-aminoethyl)amine (tren), from a nonaqueous mixtu
re in which dimethyl sulfoxide was used as solvent (423K, 24h, autogen
eous pressure). Its structure consists of isolated hexameric units com
posed of two GaO4 and four PO4 tetrahedra, these units being separated
by the tren and water molecules.