T. Kitazawa, A new mineralomimetic Cd(CN)(2) host framework which is intermediate between H- and L-cristobalite-like frameworks, CHEM COMMUN, (10), 1999, pp. 891-892
The three-dimensional Cd(CN)(2) clathrate enclathrating the CH2BrCH2Br mole
cule produces a new mineralomimetic Cd(CN)(2) host framework (space group I
4(1)/amd) which is intermediate between H-cristobalite- (space group Fd-3m)
and L-cristobalite-like species (space group P4(1)2(1)2).