Patent ID: 8618319
Filing Date: 2013-12-31
Classification: C07F,C08F

Abstract:
1. A metal complex represented by formula (D): wherein: M represents Ni or Pd; R L R X E R R R R R M′ represents an alkali metal, an alkaline earth metal, ammonium, quaternary ammonium or phosphonium; x represents an integer of 0 to 3; and y represents an integer of 0 to 2, such that a plurality of groups selected from the group consisting of R 4 , R 10 , R 11 , and R 12 optionally bind each other to form an aliphatic ring, an aromatic ring, or a hetero ring containing a heteroatom selected from the group consisting of oxygen, nitrogen and sulfur, said rings being an optionally-substituted 5 to 8 membered ring.