#------------------------------------------------------------------------------
#$Date: 2012-02-03 17:16:24 +0000 (Fri, 03 Feb 2012) $
#$Revision: 32112 $
#$URL: svn://www.crystallography.net/cod/cif/2/00/05/2000530.cif $
#------------------------------------------------------------------------------
#
# This file is available in the Crystallography Open Database (COD),
# http://www.crystallography.net/. The original data for this entry
# were provided by IUCr Journals, http://journals.iucr.org/.
#
# The file may be used within the scientific community so long as
# proper attribution is given to the journal article from which the
# data were obtained.
#
data_2000530
loop_
_publ_author_name
'Meyers, C. Y.'
'Tunnell, J. L.'
'Robinson, P. D.'
'Hua, D. H.'
'Saha, S.'
_publ_section_title
;
 Structure of <i>sp</i>-9-hydroxy-9-pivaloylfluorene, product of
 base-catalyzed autoxidation of <i>ap</i>-9-pivaloylfluorene
;
_journal_issue                   10
_journal_name_full               'Acta Crystallographica Section C'
_journal_page_first              1815
_journal_page_last               1818
_journal_volume                  48
_journal_year                    1992
_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'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            8
_cell_length_a                   18.917(10)
_cell_length_b                   11.843(8)
_cell_length_c                   13.177(7)
_cell_volume                     2952(3)
_diffrn_radiation_type           Mo
_diffrn_radiation_wavelength     0.71069
_exptl_absorpt_coefficient_mu    0.072
_exptl_crystal_density_diffrn    1.198
_exptl_crystal_F_000             1136
_[local]_cod_data_source_file    cr0397.cif
_[local]_cod_data_source_block   cr0397a
_cod_original_cell_volume        2952(5)
_cod_database_code               2000530
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
loop_
_geom_bond_atom_site_label_1
_geom_bond_atom_site_label_2
_geom_bond_distance
O(1) C(9) 1.423(4)
O(2) C(10) 1.215(4)
C(1) C(2) 1.390(6)
C(1) C(9a) 1.377(5)
C(2) C(3) 1.374(6)
C(3) C(4) 1.388(6)
C(4) C(4a) 1.389(5)
C(4a) C(4b) 1.463(5)
C(4a) C(9a) 1.391(5)
C(4b) C(5) 1.389(5)
C(4b) C(8a) 1.394(5)
C(5) C(6) 1.385(6)
C(6) C(7) 1.383(6)
C(7) C(8) 1.385(6)
C(8) C(8a) 1.381(5)
C(8a) C(9) 1.516(5)
C(9) C(9a) 1.516(5)
C(9) C(10) 1.543(5)
C(10) C(11) 1.519(5)
C(11) C(12) 1.519(6)
C(11) C(13) 1.509(6)
C(11) C(14) 1.513(6)
O(1) H(9) 0.86(4)