Novel one-dimensional coordination polymer

摘要

A one-dimensional coordination polymer having a linear structure and represented by general formula (I) given below: where M denotes copper or nickel, X denotes a halogen atom, R denotes a pyrazine derivative represented by general formula (II) given below, and n is an integer: where each of Z¹ and Z², which may be the same or different, denotes an atomic group required for forming a carbon ring by joining with a methylene chain the carbon atoms in the 2-position and 3-position or the carbon atoms in the 5-position and 6-position of the pyrazine ring, and * denotes the binding position with M included in general formula (I).