Patent ID: 8216546

Claim:
An IM-14 crystallized solid that has an X-ray diffraction diagram that includes at least the lines that are inscribed in the table below: 2 theta (°) d hkl (Å) I/I o 7.34 12.03 ff 8.74 10.11 FF 11.48 7.70 m 11.82 7.48 mf 12.60 7.02 ff 12.92 6.85 ff 14.32 6.18 ff 14.42 6.14 ff 14.72 6.01 ff 16.50 5.37 ff 17.14 5.17 ff 17.55 5.05 ff 18.30 4.84 ff 18.62 4.76 ff 18.81 4.71 ff 19.84 4.47 ff 21.02 4.22 ff 21.20 4.19 ff 21.69 4.09 ff 22.78 3.90 ff 22.89 3.88 ff 23.08 3.85 ff 24.02 3.70 ff 24.34 3.65 ff 24.57 3.62 ff 25.07 3.55 ff 25.37 3.51 ff 25.77 3.45 ff 26.46 3.37 ff 26.80 3.33 ff 26.86 3.32 ff 27.10 3.29 ff 27.44 3.25 ff 27.53 3.24 ff 27.79 3.21 ff 29.04 3.07 ff 29.55 3.02 ff 29.69 3.01 ff where FF=very high; F=high; m=medium; mf=medium low; f=low; ff=very low, and that has a chemical composition that is expressed by the following general formula: GeO 2 :nY 2 O 3 :pR:qF:wH 2 O, in which R represents one or more organic radical(s), Y represents at least one trivalent element, and F is fluorine, whereby n, p, q and w respectively represent the number of mols of Y 2 O 3 , R, F and H 2 O, and n is between 0 and 0.1, p is between 0 and 0.7, q is between 0 and 0.7, and w is between 0 and 5.