From owner-chemistry@ccl.net Tue Jan 2 12:29:52 1996 Received: from bedrock.ccl.net for owner-chemistry@ccl.net by www.ccl.net (8.6.10/950822.1) id MAA03155; Tue, 2 Jan 1996 12:15:02 -0500 Received: from xray0.chem.arizona.edu for BWESTCOTT@xray0.chem.arizona.edu by bedrock.ccl.net (8.7.1/950822.1) id MAA01056; Tue, 2 Jan 1996 12:15:00 -0500 (EST) Date: Tue, 2 Jan 1996 10:12:30 MST From: BWESTCOTT@XRAY0.CHEM.ARIZONA.EDU (The Big Guy) Message-Id: <960102101230.202044a7@XRAY0.CHEM.ARIZONA.EDU> Subject: Lattice programs? To: chemistry@ccl.net X-Vmsmail-To: SMTP%"chemistry@ccl.net" Hi everyone, I was wondering if anyone could tell me if there is a good packing program in which one can introduce an impurity and then minimize the geometry of the system. I am currently working on single crystal epr studies and we are doping the paramagnetic complexes into diamagnetic host lattices to elimiunate interactions between neighboring paramagnets. Here I have access to Cerius, but I am not convinced that it can do what I want. Simply, I want to import the lattice parameters from the crystal structure, then remove one unit and replace it with the paramagnetic complex. Than I want to minimze the structure to see how the paramagnetic complex's geometry changes when doped into the diamagnteic host lattice. Any help would be greatly appreciated. Barry Westcott University of Arizona bwestcott@xray0.chem.arizona.edu From owner-chemistry@ccl.net Tue Jan 2 16:29:55 1996 Received: from bedrock.ccl.net for owner-chemistry@ccl.net by www.ccl.net (8.6.10/950822.1) id QAA05466; Tue, 2 Jan 1996 16:22:56 -0500 Received: from telegrafix.com for listmast@telegrafix.com by bedrock.ccl.net (8.7.1/950822.1) id QAA03952; Tue, 2 Jan 1996 16:22:48 -0500 (EST) Received: (from majordom@localhost) by telegrafix.com (8.6.11/8.6.9) id NAA14460 for customer-outgoing; Sat, 30 Dec 1995 13:47:59 -0800 Received: (from info@localhost) by telegrafix.com (8.6.11/8.6.9) id NAA14428; Sat, 30 Dec 1995 13:45:16 -0800 Date: Sat, 30 Dec 1995 13:45:15 -0800 (PST) From: TeleGrafix Information To: customer@telegrafix.com Subject: Introducing RIP-2 multimedia graphics for the Internet! Message-ID: MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII Sender: owner-customer@telegrafix.com Precedence: first-class Reply-To: information@telegrafix.com Happy New Year from TeleGrafix: Since you are an important colleague of ours in the online media community, TeleGrafix is sending this short news release to brief you about an important new Internet technology. Following two years of development, TeleGrafix Communications is offering you FREE communications software to try RIP-2 (Remote Imaging Protocol-2). RIP-2 is a new technology that enables you to create TV-style multimedia presentations or electronic newspapers that fly through the Internet and ordinary phone lines at dazzling speeds using regular modems. We expect RIP-2 to quickly become an important Internet technical standard like HTML, Java or VRML. We invite you to sample RIP-2 multimedia on TeleGrafix's Vector Sector BBS at (714) 379-2133. To fully experience it, please download the "shareware" RIPterm v2.2 communications software from the BBS. RIPterm costs you nothing unless you choose to register it with TeleGrafix for upgrades and tech support. RIP-2 technical data and RIPterm v2.2 also are available for download at http://www.telegrafix.com on the World Wide Web. RIP-2 encodes graphics as hyper-compressed ASCII text files that are as little as one-tenth the size of other formats, and introduces new elements to online publishing such as multiple-column screen layouts. RIP-2 is fully compatible with the Internet and any wired or wireless communications networks that use 7-bit or 8-bit ASCII text. It's the only online multimedia technology usable via any communications link without special protocols such as TCP/IP, dedicated servers or other custom software. TeleGrafix is now accepting requests from software developers and online system operators who want copies of the RIP-2 Internet multimedia language specification when it is published in early 1996. The first generation of RIP technology, introduced in 1993, is the world's BBS graphics standard. It is used on thousands of BBS systems, and is supported by dozens of online software vendors including Delrina, Galacticomm, Hayes and Mustang. Inexpensive RIPaint-2 multimedia authoring and publishing software is available from TeleGrafix for US$99.95 through January 31, 1996. All purchases include 25 bonus copies of RIPterm communications software valued at $500. Web browser "plug-ins" are slated for release in early 1996. TeleGrafix will pay BBS sysops and Internet webmasters who place RIP-2 software on their online systems for public downloading. Details and applications are available on the Vector Sector BBS and Web site. If you don't want to learn more about RIP-2 technology, please send E-mail to the address at the bottom of this letter and you will not receive any future news releases. We look forward to helping you, and we wish you a Happy New Year. Sincerely, Pat Clawson Mark Hayton Jeff Reeder President/CEO VP/Technology Chairman & CyberWizard TeleGrafix Communications Inc. 16458 Bolsa Chica Road, Suite 15 Huntington Beach, California 92649 Voice: (714) 379-2131 Fax: (714) 379-2132 BBS: (714) 379-2133 WEB: http://www.telegrafix.com Internet: information@telegrafix.com -------------------------------------------------------------------------- This message was sent by the mailing list system majordomo@telegrafix.com. To remove yourself from this mailing list, send an E-Mail message to majordomo@telegrafix.com with a single command on the first line of the message reading "unsubscribe customer". -------------------------------------------------------------------------- TeleGrafix Communications, Inc. Sales: (714) 379-2141 16458 Bolsa Chica, #15 Fax: (714) 379-2132 Huntington Beach, CA 92649 BBS: (714) 379-2133 WWW: http://www.telegrafix.com FTP: ftp.telegrafix.com