From chemistry-request@ccl.net Tue Sep  2 00:29:40 2003
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Date: Tue, 2 Sep 2003 00:29:40 -0400 (EDT)
From: Ohyun Kwon <ok16=at=mail.gatech.edu>
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Reply-To: Tommy Ohyun Kwon <ohyun.kwon=at=chemistry.gatech.edu>
To: <chemistry=at=ccl.net>
Subject: MP2 question
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Dear CCLers;
Is it true that MP2 overestimates or exaggerates the interaction between
lone pair electrons?
If so, would you please give some references about that?
Thank you very much in advance.

Best wishes,

Tommy Kwon, Ph.D
School of Chemistry and Biochemistry
Georgia Institute of Technology
Atlanta Georgia, 30332
Email: ohyun.kwon=at=chemistry.gatech.edu



From chemistry-request@ccl.net Tue Sep  2 10:36:34 2003
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Date: Tue, 2 Sep 2003 10:34:25 -0400 (EDT)
From: Ohyun Kwon <ok16[at]mail.gatech.edu>
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Reply-To: Tommy Ohyun Kwon <ohyun.kwon[at]chemistry.gatech.edu>
To: <chemistry[at]ccl.net>
Subject: MP2 question
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Dear CCLers;
Is it true that MP2 overestimates or exaggerates the interaction between
lone pair electrons or steric hindrance?
If so, would you please give some references about that?
Thank you very much in advance.

Best wishes,

Tommy Kwon, Ph.D
School of Chemistry and Biochemistry
Georgia Institute of Technology
Atlanta Georgia, 30332
Email: ohyun.kwon[at]chemistry.gatech.edu