From owner-chemistry@ccl.net Wed Jan 11 09:59:00 2012 From: "mohamed med m.maatallah_+_ucam.ac.ma" To: CCL Subject: CCL:G: How to calculate ionization potential, electron affinity Message-Id: <-46142-120111061015-23969-y74AjLoSK1YhPTmF+gDonA++server.ccl.net> X-Original-From: "mohamed med" Date: Wed, 11 Jan 2012 06:10:13 -0500 Sent to CCL by: "mohamed med" [m.maatallah(~)ucam.ac.ma] dear collegues I am wondering How to calculate ionization potential, electron affinity and electro negativity values from Gaussian output files and suggest me the desired key word in order to calculate these values from output file. Thanks in advance