| 摘要 |
PROBLEM TO BE SOLVED: To provide a metal complex that maintains a high adsorption capability.SOLUTION: Provided is a metal complex comprising an anionic organic ligand capable of multidentate coordination to the metal ion, at least one metal ion selected from the metal ions belonging to group 2 to 13 of the periodic table, and a bidentate ligand (I) represented by formula (I). (Rto Rare each independently a hydrogen atom, a substituted/unsubstituted alkyl group, an alkoxy group, a formyl group, an acyloxy group, an alkoxycarbonyl group, a nitro group, a cyano group, an amino group, a mono-alkylamino group, a dialkylamino group, an acylamino group or a halogen atom; or Rand R, Rand R, Rand R, Rand R, Rand R, or Rand Rmay together form a substituted/unsubstituted alkylene or alkenylene group).SELECTED DRAWING: None |
