aromatic crystal_pdb/xyz

[Goutam.Das # - at - # betzdearborn.com]

Sorry CCL'ers:
 I actually wanted references for crystal structures and also sites (free)
 where I could download pdb/xyz, or other electronic format, the crystal
 structures of polynuclear aromatics.
 Thanx in anticipation
                     Goutam Das
                                          To:     chemistry # - at - # ccl.net
                     12/19/00             cc:
                     11:41 AM             Subject:     aromatic crystal_pdb/xyz
 Dear CCLers:
 Could anyone of you direct me to references/websites for
 substituted/unsubstituted polynuclear aromatic hydrocarbons--mainly
 naphthalenes and anthracenes?
 Thank you very much in anticipation and happy christmas.
 Goutam Das
 Scientist
 BetzDearborn Division of Hercules
 The Woodlands, TX 77380
 281.367.6201 ext 425