E_state_SdssC
Sum of E-state for dssC type
E_state_SaasC
Sum of E-state for aasC type
E_state_SaaaC
Sum of E-state for aaaC type
E_state_SssssC
Sum of E-state for ssssC type
E_state_SsCH3
Sum of E-state for sCH3 type
E_state_SsNH3
Sum of E-state for sNH3 type
Platt_number
The sum over all elements of the edge adjacency matrix
Pogliani_index
Pogliani index
Quadratic_index
Quadratic index
Ramification_index
The sum runs over all the vertex degrees greater than two