@article{gledocs_11858_6772, author = {Fabbiani, Francesca P. A. and Dittrich, Birger}, title = {Redetermination and invariom refinement of 1-cyclopropyl-6-fluoro-4-oxo-7-(piperazin-4-ium-1-yl)-1,4-dihydroquinoline-3-carboxylate hexahydrate at 120 K}, year = {2008}, volume = {64}, number = {12}, pages = {o2354-o2355}, abstract = {The structure of the title compound, C17H18FN3O3 6H2O, has been redetermined at 120 K. An invariom refinement, a structural refinement using aspherical scattering factors from theoretically predicted multipole population parameters, yields accurate geometry and anisotropic displacement parameters, including hydrogen-bonding parameters. All potential hydrogen-bond donors and acceptors are involved in hydrogen bonding, forming an intricate three-dimensional network of N—H O and O—H O bonds}, note = { \url {http://resolver.sub.uni-goettingen.de/purl?gldocs-11858/6772}}, }