| abstract |
An object of the present invention is to provide a porous material having uniform pores, a very large specific surface area, excellent heat resistance, solid acidity, and easy synthesis. Another object is to provide a solid acid catalyst having the porous material. A polymer compound obtained by a reaction between a specific metal element and an organic ligand, in which a repeating unit of the main chain is bonded by a coordinate bond, has a BET specific surface area of 800 m 2 / g or more, A porous material having a uniform pore diameter, a heat resistant temperature of 100 ° C. or higher, and a solid acidity having a solid acid amount of 0.1 mmol / g or higher is obtained. [Selection figure] None |