RARE-EARTH METAL COMPLEXES, INCLUDING PHENANTROLINE DERIVATIVES AS A LIGAND

摘要

1. The rare earth metal complex of the following formula (I): Formula (I) wherein: M is a divalent or trivalent rare earth metal ion; R and R are the same or different from each other, and each independently represents (1) a hydrogen atom, (2 ) a halogen atom, (3) a hydroxyl group, (4) a cyano group, (5) a nitro group, (6) an amino group, (7) a C1-6 alkyl group, (8) a cycloalkyl group, (9) a alkenyl group, (10) a alkynyl group, ( 11) alkoxy group, (12) cycloalkoxy group, (13) alkenyloxy group, (14) alkynyloxy group, (15) C1-6alkylthio group, (16) C1-6 cycloalkylthio group, (18) C1-6alkenylthio group, (18) C1-6 alkynylthio group, (20) C1-6alkylcarbonyloxy group, (20) C1-6 alkylalkyl carbonyl group, (23) di-C1-6 alkylamino group. C1-6alkylsulfinyl group, (25) C1-6alkylsulfonyl group, (26) cycloalkylsulfonyl group, (27) Cycloalkylsulfonyl group, (28) carboxyl group, (29) C1-6alkyloxycarbonyl group, (30) Caryl group, (31) Caraalkyl group or (32) carboxylic acid ; R and R are the same or different from each other, and each independent and it represents (1) a hydrogen atom, (2) a C1-6 alkyl group, (3) a cycloalkyl group, (4) a alkylene group, (5) a alkynyl group, (6) a Caryl group, (7) a Caraalkyl group or (8) a negative charge , X and X are the same or different from each other, and each independently represents the following structure: where m is an integer from 1 to 6, and R represents a (1) hydrogen atom, (2) a C1-6 alkyl group, (3) a cycloalkyl group, (4) Calkenyl group, (5) Calkynyl group, (6) Caryl group, (7) Carakyl group, or (8) from