A long life catalyst is provided that is conveniently and inexpensively capable of being produced and that is highly active and has inhibited metal leakage. According to aspects of the present invention, a catalyst is provided that includes: a polymer including a plurality of first structural units and a plurality of second structural units; and metal acting as a catalytic center, wherein at least part of the metal is covered with the polymer, each of the plurality of first structural units has a first atom constituting a main chain of the polymer and a first substituent group bonded to the first atom, a second atom included in each of the plurality of second structural units is bonded to the first atom, and the second atom is different from the first atom, or at least one of all substituent groups on the second atom is different from the first substituent group.
提供了一种长寿命催化剂,可以方便、廉价地生产,具有高活性并且抑制了
金属泄漏。根据本发明的方面,提供了一种包括以下组成部分的催化剂:包括多个第一结构单元和多个第二结构单元的聚合物;以及作为催化中心的
金属,其中至少部分
金属被聚合物覆盖,每个第一结构单元包括构成聚合物主链的第一原子和与第一原子键合的第一取代基团,每个第二结构单元中包括的第二原子与第一原子键合,且第二原子不同于第一原子,或第二原子上的所有取代基团中至少有一个与第一取代基团不同。