19. Charge descriptors

• Definition

  Charge descriptors are used to describe about the electron phase in all of the specific domains such as the whole molecule, atoms, bonds, and molecular fragments. It is an electronic descriptor that defines about atomic charges.

• Relevant descriptors

  No.	Descriptor
  1	maximum positive charge
  2	maximum negative charge
  3	total positive charge
  4	total negative charge
  5	total absolute charge
  6	mean absolute charge
  7	total squared charge
  8	relative positive charge
  9	relative negative charge
  10	submolecular polarity parameter
  11	topological electronic descriptor
  12	topological electronic descriptor (bond restricted)
  13	partial charge weighted topological electronic descriptor
  14	local dipole index