From owner-chemistry -x- at -x- ccl.net Wed Dec 4 15:59:00 2013 From: "Gabriela Arias De la Rosa gabriela.arias*yorkmail.cuny.edu" To: CCL Subject: CCL: Dipole derivative unit vector Message-Id: <-49402-131204155804-22086-A7g01kWgw9n17tDYbGKHsQ:server.ccl.net> X-Original-From: "Gabriela Arias De la Rosa" Date: Wed, 4 Dec 2013 15:58:03 -0500 Sent to CCL by: "Gabriela Arias De la Rosa" [gabriela.arias]=[yorkmail.cuny.edu] Can anyone please tell me what is the purpose of a Dipole derivative unit vector? I am using Gaussview to analyze vibrational modes and I saw that function, but I am not sure for what this function is used.