#------------------------------------------------------------------------------
#$Date: 2008-01-26 13:05:32 +0000 (Sat, 26 Jan 2008) $
#$Revision: 19 $
#$URL: svn://www.crystallography.net/cod/cif/2/2000530.cif $
#------------------------------------------------------------------------------
#
# This file is available in the Crystallography Open Database (COD),
# http://www.crystallography.net/
#
# All data on this site have been placed in the public domain by the
# contributors.
#
data_2000530
_journal_name_full  'Acta Cryst.'
_journal_year  1992
_journal_volume  C48
_journal_page_first  1815
_journal_page_last  1818
loop_
_publ_author_name
 'Meyers. C.Y.'
 'Tunnell, J.L.'
 'Robinson, P.D.'
 'Hua, D.H.'
 'Saha, S.'
_chemical_formula_sum  'C18 H18 O2'
_chemical_formula_weight  266.34
_symmetry_cell_setting  orthorhombic
_symmetry_space_group_name_H-M  'P b c n'
_symmetry_space_group_name_Hall  ?
_cell_length_a  18.917(10)
_cell_length_b  11.843(8)
_cell_length_c  13.177(7)
_cell_angle_alpha  90.
_cell_angle_beta  90.
_cell_angle_gamma  90.
_cell_volume  2952(5)
_cell_formula_units_Z  8
_exptl_crystal_density_diffrn  1.198
_exptl_crystal_density_meas  ?
_exptl_crystal_F_000  1136
_exptl_absorpt_coefficient_mu  0.072
_diffrn_radiation_type  Mo
_diffrn_radiation_wavelength  0.71069
loop_
_atom_site_label
_atom_site_fract_x
_atom_site_fract_y
_atom_site_fract_z
 O(1) .3783(2) .1186(3) -.1410(2)
 O(2) .5093(2) .1250(3) -.1089(3)
 C(1) .3942(2) .3781(4) -.1846(3)
 C(2) .3603(2) .4800(4) -.2041(4)
 C(3) .3083(2) .5195(4) -.1405(4)
 C(4) .2885(2) .4586(4) -.0552(4)
 C(4a) .3221(2) .3565(3) -.0360(3)
 C(4b) .3130(2) .2755(3) .0468(3)
 C(5) .2714(2) .2796(4) .1336(3)
 C(6) .2761(2) .1917(5) .2026(3)
 C(7) .3204(2) .1008(4) .1856(4)
 C(8) .3618(2) .0961(3) .0990(4)
 C(8a) .3580(2) .1841(3) .0305(3)
 C(9) .3988(2) .2003(3) -.0675(3)
 C(9a) .3744(2) .3164(3) -.1008(3)
 C(10) .4796(2) .1917(4) -.0533(3)
 C(11) .5232(2) .2604(3) .0213(3)
 C(12) .5746(3) .3296(5) -.0417(4)
 C(13) .5637(3) .1803(4) .0887(4)
 C(14) .4827(2) .3406(4) .0891(4)
 H(9) .417(2) .089(4) -.164(4)
 H(1) .4304 .3515 -.2285
 H(2) .3733 .5229 -.2622
 H(3) .2857 .5892 -.1552
 H(4) .2529 .4861 -.0108
 H(5) .2404 .3414 .1453
 H(6) .2484 .1940 .2627
 H(7) .3225 .0410 .2337
 H(8) .3923 .0337 .0870
 H(12a) .5490 .3771 -.0867
 H(12b) .6041 .2805 -.0798
 H(12c) .6029 .3747 .0020
 H(13a) .5941 .1349 .0485
 H(13b) .5910 .2223 .1360
 H(13c) .5314 .1333 .1244
 H(14a) .5148 .3802 .1316
 H(14b) .4573 .3930 .0485
 H(14c) .4505 .2990 .1299