From owner-chemistry%!at!%ccl.net Wed Jan 6 11:48:01 2016 From: "Priyam Bharadwaz priyambharadwaz+*+gmail.com" To: CCL Subject: CCL: Electron correlation Message-Id: <-51953-160106095006-29288-jnlS4A+kGAABFwyLtFuLwg]=[server.ccl.net> X-Original-From: "Priyam Bharadwaz" Date: Wed, 6 Jan 2016 09:50:05 -0500 Sent to CCL by: "Priyam Bharadwaz" [priyambharadwaz_._gmail.com] Dear CCL members, I am planning to study the effect of electron correlation on the Singlet-Triplet gaps of some carbenes. I am using the PBE1PBE or PBE0 functional and 6-31+G* basis set as implemented in the G09 suite of programs. I would like to know what IOPs or keywords I have to use to extract/delete the electron correlation component from the above mentioned functional. With regards, Priyam