From the 1st June 2011 the CCDC began to accept the deposition of structure factor data with CIFs, in line with recommendations by the International Union of Crystallography (IUCr). Structure factors can be included with the data deposition, either appended to the CIF or in .FCF or .HKL format. Please note that the CCDC will only accept structure factors with an associated CIF; to add structure factors to a previously deposited structure a full set of data must be supplied. Please contact firstname.lastname@example.org for any further information.
Deposit a Structure