Gorelik, Tatiana E. Streek, Jacco van de Kilbinger, Andreas F. M. Brunklaus, Gunther Kolb, Ute 2012 Ab-initio crystal structure analysis of organic materials from electron diffraction data is presented. The data were collected using the automated electron diffraction tomography (ADT) technique. The structure solution and refinement route is first validated on the basis of the known crystal structure of tri-p-benzamide. The same procedure is then applied to solve the previously unknown crystal structure of tetra-p-benzamide. In the crystal structure of tetra-p-benzamide, an unusual hydrogen-bonding scheme is realised; the hydrogen-bonding scheme is, however, in perfect agreement with solid-state NMR data. application/pdf https://folia.unifr.ch/global/documents/302339 https://folia.unifr.ch/documents/302339/files/kil_acs.pdf eng info:eu-repo/semantics/altIdentifier/doi/10.1107/S0108768112003138 info:eu-repo/semantics/openAccess License undefined Acta Crystallographica Section B. - 2012, vol. 68, no. 2, p. 171-181 electron diffraction automated electron diffraction tomography structure analysis and refinement info:eu-repo/classification/udc/548 Ab-initio crystal structure analysis and refinement approaches of oligo p-benzamides based on electron diffraction data http://purl.org/coar/resource_type/c_6501