A new version of the award-winning site: ** WebMolecules.com ** is now available at http://www.webmolecules.com Visualize molecules in 3D - real-time on the Web! New Features: -------------------------------------------------------------- - Another 50,000 CAS-indexed molecular models have been added. We now have over 100,000 molecular models on-site. Search for these by CAS number http://www.webmolecules.com/search.shtml - New Visitor Uploads are available in Category 28.0 Includes the Fun, the Unusual, and the Unclassifiable. - Email Models to Friends You can now send 3D models to friends via email. When viewing a 3D model, just click the Email Model link. Molecule du Jour -------------------------------------------------------------- Hexamethylphosphoramide (HMPA) http://www.webmolecules.com/cgi-bin/webmolpage.cgi?hmpa.m3d Formula: C6H18N3OP Weight: 179.202(1) g/mol Colorless liquid Patented by Monsanto - 1956 Solvent for polymers; polymer UV protectant additive; jet fuel de-icing additive; chemosterilant (insects); probable carcinogen; known mutagen Other Recent Upgrades and New Features -------------------------------------------------------------- - 100's of large structures have been added. For example: DNA, RNA, C180, C240, cyclodextrin, vitamin B12, large nanotech models, crystals, etc. - Support for both Chime and VRML plug-ins - For performance reasons, large molecules (>150 atoms) are available for the Chime viewer only. - Mirror sites for the VRML plug-ins have been added. See: http://www.webmolecules.com/vrmlint.shtml - Mirror sites for the Chime plug-in has been added. See: http://www.webmolecules.com/chimeint.shtml - Resizable viewing window - Support for uploads and model requests - Improved support for bookmarks - 3D coordinate downloads (M3D, MOL, PDB) -------------------------------------------------------------- WebMolecules.com is a FREE, sponsor-supported site. Designed for the 3D visualization of molecules, it contains over 100,000 molecular structures in 3D. Thousands of common molecules are organized into 30+ categories. Included are molecules of commercial value, educational importance, and of topical interest. It is indexed by formula and category and is also fully searchable. Included are structures such as: - Top 100 pollutants - Top 100 commercial chemicals - Top 200 pharmaceuticals - Common valence geometries - Common orbital configurations WebMolecules.com is great for student and classroom use. -------------------------------------------------------------- KNOW SOMEONE WHO MIGHT ENJOY WEBMOLECULES? Feel free to forward WebMolecules News to your colleagues. If you received this issue from a friend and would like to receive information directly, you can join our mailing list by clicking the Free Newsletter link at: http://www.webmolecules.com or better yet, tell them to sign-up directly on: http://www.webmolecules.com/newsletter.shtml -------------------------------------------------------------- Enjoy. -- Phil Stevens <phils@webmolecules.com> http://www.webmolecules.com chemweb: A list for Chemical Applications of the Internet. To post to list: mailto:chemweb@ic.ac.uk Archived as: http://www.lists.ic.ac.uk/hypermail/chemweb/ To (un)subscribe, mailto:majordomo@ic.ac.uk the following message; (un)subscribe chemweb List coordinator, Henry Rzepa (mailto:rzepa@ic.ac.uk)