An alkyl tin compound having an alkyl group bonded to a tin atom, wherein the alkyl group is a branched alkyl or cyclic group-substituted alkyl group, the branched alkyl group being an alkyl group branched at at least one carbon atom of the first to third carbon atoms counting from the tin atom, and the cyclic group-substituted alkyl group being an alkyl group having a cyclic group bonded at at least one carbon atom of the first to third carbon atoms counting from the tin atom.
一种烷基
锡化合物,其中烷基团与
锡原子键合,其中烷基团是支链烷基或环基取代烷基团,所述支链烷基团是在从
锡原子计数的第一至第三个碳原子中至少有一个碳原子分支的烷基团,所述环基取代烷基团是在从
锡原子计数的第一至第三个碳原子中至少有一个碳原子与环基键合的烷基团。