Abstract: A novel crystalline hybrid solid with a mixed organic-inorganic matrix is described which has a three-dimensional structure containing an inorganic framework with metallic centers based on zinc connected together via deprotonated organic ligands constituted by the entity —O2C—C6H2—(O)2—CO2. This novel solid is termed IM-21 and has an X-ray diffraction diagram as given below.

Abstract: The invention relates to a novel hybrid organic-inorganic material containing an inorganic network of metal centers based on the element gallium, connected to each other by organic bridges, to the preparation and to the use thereof. The invention also relates to an intermediate solid obtained during the synthesis of said hybrid organic-inorganic material.

Abstract: A novel crystalline hybrid solid with a mixed organic-inorganic matrix is described which has a three-dimensional structure containing an inorganic framework with metallic centres based on zinc connected together via deprotonated organic ligands constituted by the entity —O2C—C6H2—(O)2—CO2. This novel solid is termed IM-21 and has an X-ray diffraction diagram as given below.

Abstract: The invention relates to a novel hybrid organic-inorganic material containing an inorganic network of metal centres based on the element gallium, connected to each other by organic bridges, to the preparation and to the use thereof. The invention also relates to an intermediate solid obtained during the synthesis of said hybrid organic-inorganic material.

Abstract: The invention relates to a metallophosphate-type crystallized solid, referred to by the name IM-6, which exhibits an X-ray diffraction diagram as given below. This metallophosphate-type solid can be partially substituted by an element X and optionally by an element Y. Said metallophosphate exhibits a chemical composition, expressed on an anhydrous base, defined by the formula RS,(GgPpXxYy)O2, where G represents one or more trivalent element(s), R represents one or more organic compound(s), X represents one or more divalent element(s), Y represents one or more tetravalent element(s), and in which s?0.2, g?0.5, p?0.5, x?0.4, y?0.3, with g+p+x+y=1.

Abstract: A crystallized solid of metallophosphate type, referred to by the designation IM-8 can be partially substituted by an element X and optionally by an element Y. The metallophosphate is of a chemical composition, expressed on an anhydrous basis is defined by the formula Rs(GgPpXxYy)O2 in which G represents one or more trivalent elements, R represents one or more organic compounds, X represents one or more divalent elements, and Y represents one or more tetravalent elements, and in which s?0.2, g?0.5, p?0.5, x?0.4 and y?0.3 with g+p+x+y=1. The crystallized solid is useful as an adsorbent.

Abstract: The invention relates to a metallophosphate-type crystallized solid, referred to by the name IM-6, which exhibits an X-ray diffraction diagram as given below. This metallophosphate-type solid can be partially substituted by an element X and optionally by an element Y. Said metallophosphate exhibits a chemical composition, expressed on an anhydrous base, defined by the formula RS,(GgPpXxYy)O2, where G represents one or more trivalent element(s), R represents one or more organic compound(s), X represents one or more divalent element(s), Y represents one or more tetravalent element(s), and in which s?0.2, g?0.5, p?0.5, x?0.4, y?0.3, with g+p+x+y=1.

Abstract: A crystallized solid of metallophosphate type, referred to by the designation IM-8 can be partially substituted by an element X and optionally by an element Y. The metallophosphate is of a chemical composition, expressed on an anhydrous basis is defined by the formula Rs(GgPpXxYy)O2 in which G represents one or more trivalent elements, R represents one or more organic compounds, X represents one or more divalent elements, and Y represents one or more tetravalent elements, and in which s≦0.2, g≦0.5, p≦0.5, x≦0.4 and y≦0.3 with g+p+x+y=1. The crystallized solid is useful as an adsorbent.