From: Study of novel bidentate heterocyclic amine-based metal complexes and their biological activities: cytotoxicity and antimicrobial activity evaluation
Transition
[Pd(AMI)Cl2](1)
[Cu(AMI)L1](2)
[Cu(AMI)L2·2H2O](3)
π–π*
250
243
n–π*
342
Disappear
320
Charge transfer
490
418
–