Banana Jo,
Single Pilot Ops under IFR, 700 hours total time, 400 PIC, 100 hours IFR, 40 hours multi IFR if operating a twin. Note 800 hours of multi crew time can be substituted for the 400 PIC time.
Refer to ORO.FC.A.250 Commanders holding a CPL(A) on the Easy access rules.
Realistically on the turbine stuff the insurance companies requirements will exceed the minimum for the regulation. For example most PC12 PIC jobs require 1500 hours total with 500 turbine.