I have run POP=Full for printing all the molecular orbital, in the output shows the molecular orbital coefficient for both the occupied and the virtual. In my case I am dealing with the metal-metal compound so I want to know the interpretation of orbital between the two metal centres. How to consider from this molecular orbital coefficient? and also what is this 7D+1, 7D-1, 7D+2, 7D-2 and 7D 0 ??? Thank You