本发明涉及一种结晶多孔有机 - 无机混合材料及其制备方法，更具体地说，结晶多孔有机 - 无机混合材料是通过以下方法制备的，其包括以下步骤：制备液体 含有一种或多种无机金属前体，一种或多种能够用作配体的有机化合物和溶剂的反应混合物（步骤1）; 并通过反应从液体反应混合物中形成结晶有机 - 无机杂化材料; 其中反应在不超过3个大气压的压力下进行。

The present invention relates to a porous hybrid inorganic-organic material and a method of manufacturing crystalline, specifically crystalline porous hybrid inorganic-organic material is one or more inorganic metal precursor, one or more the step of producing a reaction mixture containing an organic compound and a solvent capable of acting as a ligand (step 1); and the step of forming a crystalline-inorganic hybrid throughout the reaction from the reaction liquid mixture (step 2) produced by a process comprising the reaction is carried out at a pressure of less than 3 atmospheres.