CCL: Geometry optimization for a structure with multireference character



 Sent to CCL by: "Maria  Dimitrova" [maria.dimitrova:+:helsinki.fi]
 Hello,
 CC2 calculations in Turbomole on a small organic molecule with copper atoms
 showed that the molecule has a multireference character. Can you suggest what
 method will be suitable to optimize the geometry of the molecule? Is CASSCF in
 ORCA a good option?
 Best regards,
 Maria Dimitrova