CCL: website for opt fragment geom?

[gammadas { *at * } telis.org (Goutam Das)]

 Dear CCLer's:
 Is there a website  having opt geom's (as well as exptal geoms) of
 molecules at different levels of theory and would anybody kindly send me
 the address? I am planning to do some calculations on a big molecule and
 use fragment geometries as bldg blks.  I know I could get this from
 literature, but a searchable website would be extremely convenient.
 Thanx very much beforehand.
 Goutam Das
 GOUTAM  DAS, Ph.D
 RESEARCH SCIENTIST
 BETZDEARBORN, HPG INC
 PO BOX 4300
 9669 GROGANS MILL ROAD
 THE WOODLANDS, TX 77387-4300
 (H)  281 259 2887
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 email:gammadas { *at * } telis.org
            goutam.das { *at * } betzdearborn.com