I've just completed a first draft of a VSEPR package at http://www.shef.ac.uk/~chem/vsepr/ The Chime plug-in is preferred but not required. If you have any of Chem3D, Linus Lite, ChemDraw, RasMol, you can use them as helper applications, but these are not required. Browsers versions NetScape 3.0b5 or InterNet Explorer 2.0.1 are preferred but not required (except that earlier version numbers and some other browsers will not display Greek characters and symbols too well). Interactive calculations are a feature. I'd appreciate feedback. Dr Mark J Winter (Deputy Head of Department, Director of Studies) Department of Chemistry, The University, Sheffield S3 7HF, England tel: +44 (0)114 282 4498 fax: +44 (0)114 273 8673 e-m: M.Winter@Sheffield.ac.uk http://www.shef.ac.uk/~chem/staff/mjw/mark-winter.html WebElements is the periodic table on the world-wide web: http://www.shef.ac.uk/~chem/web-elements/ ----- chemweb: A list for Chemical Applications of the Internet. Archived as: http://www.ch.ic.ac.uk/hypermail/chemweb/ To unsubscribe, send to listserver@ic.ac.uk the following message; unsubscribe chemweb List coordinator, Henry Rzepa (rzepa@ic.ac.uk)