title: Structure prediction as a tool for solution of the crystal structures of metallo-organic complexes using powder X-ray diffraction data.
abstract: A simulated-annealing direct-space approach has been applied to predict the crystal structures of a series of metallo-organic complexes containing Zn, Cu and Ni. The prediction methodology generates a set of energetically reasonable crystal structures among which the actual structure is present, but it is not always possible to specify unambiguously the known crystal structure solely on the basis of energy. In each case, however, the ambiguity may be resolved by recourse to laboratory powder X-ray diffraction (PXRD) data. In this manner, structure prediction is shown to be a powerful tool for structure solution using PXRD data, with the additional advantage that indexing of the PXRD profile is not required at the outset.
authors.affiliation: University of Cambridge, Department of Chemistry, Lensfield Road, Cambridge CB2 1EW, England. adb29@cam.ac.uk
authors.forename: Andrew D
authors.initials: AD
authors.lastname: Bond
authors.forename: William
authors.initials: W
authors.lastname: Jones