From chemistry-request&$at$&ccl.net Wed Nov 19 14:33:55 2003 Received: from mailserver.unimi.it (mailserver.unimi.it [159.149.10.5]) by server.ccl.net (8.12.8/8.12.8) with ESMTP id hAJJXORW010076 for ; Wed, 19 Nov 2003 14:33:24 -0500 Received: from smtp.unimi.it (smtp.unimi.it [159.149.10.3]) by mailserver.unimi.it (iPlanet Messaging Server 5.2 Patch 1 (built Aug 19 2002)) with ESMTP id <0HOM00JMO6BPGF{at}mailserver.unimi.it> for chemistry{at}ccl.net; Wed, 19 Nov 2003 20:33:25 +0100 (MET) Received: from heisenberg.chimica.unimi.it (heisenberg.chimica.unimi.it [159.149.240.30]) by smtp.unimi.it (iPlanet Messaging Server 5.1 (built May 7 2001)) with ESMTP id <0HOM00HMD6BKWW{at}smtp.unimi.it> for chemistry{at}ccl.net; Wed, 19 Nov 2003 20:33:20 +0100 (MET) Received: by heisenberg.chimica.unimi.it (Postfix, from userid 500) id C5F122F34C; Wed, 19 Nov 2003 20:45:21 +0100 (CET) Received: from localhost (localhost [127.0.0.1]) by heisenberg.chimica.unimi.it (Postfix) with ESMTP id B648413A2C for ; Wed, 19 Nov 2003 20:45:21 +0100 (CET) Date: Wed, 19 Nov 2003 20:45:20 +0100 (CET) From: Alessandro Contini Subject: summary for imaginary frequency in cycloadditions To: chemistry{at}ccl.net Message-id: MIME-version: 1.0 Content-type: TEXT/PLAIN; charset=ISO-8859-1 X-Spam-Status: No, hits=0.0 required=7.0 tests=USER_AGENT_PINE version=2.55 X-Spam-Checker-Version: SpamAssassin 2.55 (1.174.2.19-2003-05-19-exp) Content-Transfer-Encoding: 8bit X-MIME-Autoconverted: from QUOTED-PRINTABLE to 8bit by server.ccl.net id hAJJXtRW010087 Hi, I'd like to thanks all the researchers who answered my post on imaginary frequencies in cycloadditions. Namely I thank Per-Ola Norrby Olalla Nieto Faza, suggesting JACS, 2000, 122(25), 6078-6092 Wai-To Chan, suggesting J. Chem. Phys., 118, 1688-1701 (2003) Ramon Crehuet, suggesting Chem. Eur. J. , 1999, 5, 1809-1822 J. Am. Chem. Soc. , 2001, 123, 6127-6141 J. Phys. Chem. A 2002, 106, 3917-3929 Olga Dmitrenko, suggesting J. Phys. Chem. B. ; (Article); 2003; 107(46); 12851-12861 Valentin Ananikov, suggesting J.Phys.Org.Chem., 2003, 16, 253-263 Thank you all for your help and thanks to the CCL folks. Alessandro Alessandro Contini, Ph.D. Istituto di Chimica Organica "Alessandro Marchesini" Universit` degli Studi di Milano, Facolt` di Farmacia Via Venezian, 21 20133 Milano Tel. +390250314480 Fax. +390250314476 e-mail alessandro.contini{at}unimi.it