A new layered borosilicate has been synthesized in the presence of cesium and sodium cations and its structure has been solved by a combination of automated diffraction tomography (ADT) and X-ray powder diffraction (XRPD). MZ-35 has a composition NaCs2[BSi7O16(OH) 2](OH)2·4H2O and features space group P-4m2. The unusually small unit cell (a 7.3081 Å, c 10.7520 Å) is shared by two random-stacked configurations of the structure: a network of connected pentasil units related to the layer of RUB-18 and a bidimensional checkerboard of intersecting ladders of 4-membered rings. The two configurations are related by the simple face-sharing inversion of a hydroxyl-bearing tetrahedron. © 2013 Elsevier Ltd. All rights reserved.

Arletti, R., Mugnaioli, E., Kolb, U., & Renzo, F.D. (2014). MZ-35, a new layered pentasil borosilicate synthesized in the presence of large alkali cations. MICROPOROUS AND MESOPOROUS MATERIALS, 189, 64-70 [10.1016/j.micromeso.2014.01.014].

MZ-35, a new layered pentasil borosilicate synthesized in the presence of large alkali cations

Mugnaioli, E.;
2014

Abstract

A new layered borosilicate has been synthesized in the presence of cesium and sodium cations and its structure has been solved by a combination of automated diffraction tomography (ADT) and X-ray powder diffraction (XRPD). MZ-35 has a composition NaCs2[BSi7O16(OH) 2](OH)2·4H2O and features space group P-4m2. The unusually small unit cell (a 7.3081 Å, c 10.7520 Å) is shared by two random-stacked configurations of the structure: a network of connected pentasil units related to the layer of RUB-18 and a bidimensional checkerboard of intersecting ladders of 4-membered rings. The two configurations are related by the simple face-sharing inversion of a hydroxyl-bearing tetrahedron. © 2013 Elsevier Ltd. All rights reserved.
Arletti, R., Mugnaioli, E., Kolb, U., & Renzo, F.D. (2014). MZ-35, a new layered pentasil borosilicate synthesized in the presence of large alkali cations. MICROPOROUS AND MESOPOROUS MATERIALS, 189, 64-70 [10.1016/j.micromeso.2014.01.014].
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Utilizza questo identificativo per citare o creare un link a questo documento: http://hdl.handle.net/11365/841843
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