#------------------------------------------------------------------------------
#$Date: 2018-06-17 18:45:41 +0300 (Sun, 17 Jun 2018) $
#$Revision: 208466 $
#$URL: file:///home/coder/svn-repositories/cod/cif/2/00/02/2000247.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_2000247
loop_
_publ_author_name
'Ulický, L.'
'Kožíšek, J.'
'Ječný, J.'
_publ_section_title
;
 Structure of an anthracene derivative
;
_journal_issue                   9
_journal_name_full               'Acta Crystallographica Section C'
_journal_page_first              1879
_journal_page_last               1881
_journal_paper_doi               10.1107/S0108270191001166
_journal_volume                  47
_journal_year                    1991
_chemical_formula_sum            'C16 H12 O5'
_space_group_crystal_system      orthorhombic
_space_group_IT_number           19
_space_group_name_Hall           'P 2ac 2ab'
_space_group_name_H-M_alt        'P 21 21 21'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   3.8500(10)
_cell_length_b                   23.73(3)
_cell_length_c                   13.667(9)
_cell_volume                     1248.6(18)
_diffrn_radiation_type           Cu
_diffrn_radiation_wavelength     1.54178
_exptl_absorpt_coefficient_mu    0.903
_exptl_crystal_density_diffrn    1.51
_exptl_crystal_density_meas      1.50(2)
_exptl_crystal_F_000             592
_cod_data_source_file            ab0156.cif
_cod_data_source_block           ab0156a
_cod_depositor_comments
;
 Updating space group information and adding the symmetry operation list.

 Antanas Vaitkus,
 2018-06-18
;
_cod_original_cell_volume        1249(2)
_cod_original_sg_symbol_H-M      P212121
_cod_original_formula_sum        C16H12O5
_cod_database_code               2000247
loop_
_space_group_symop_id
_space_group_symop_operation_xyz
1 x,y,z
2 -x+1/2,-y,z+1/2
3 x+1/2,-y+1/2,-z
4 -x,y+1/2,-z+1/2
loop_
_atom_site_label
_atom_site_fract_x
_atom_site_fract_y
_atom_site_fract_z
_atom_site_U_iso_or_equiv
C(1) .5383000 .0989000 .8572000 .052(3)
C(2) .506(2) .0457(3) .8176(5) .056(3)
C(3) .3650(18) .0373(3) .7272(5) .052(3)
C(4) .2440(19) .0824(3) .6723(6) .054(3)
C(5) .1331(18) .1850(3) .6510(5) .053(3)
C(6) .0783(18) .2879(3) .6318(5) .052(3)
C(7) .1212(18) .3437(3) .6654(5) .055(3)
C(8) .269(2) .3530(4) .7558(6) .061(3)
C(9) .3791(18) .3075(3) .8138(5) .053(3)
C(10) .4562(17) .2040(3) .8397(5) .050(3)
C(11) .4200(19) .1467(3) .8025(5) .052(3)
C(12) .2699(18) .1360(3) .7108(5) .051(3)
C(13) .1836(18) .2428(3) .6889(5) .051(3)
C(14) .3394(18) .2516(3) .7805(5) .052(3)
O(15) .6881(15) .1043(3) .9458(4) .066(2)
O(16) .3565(14) -.0172(2) .6956(4) .070(2)
C(17) .221(3) -.0295(5) .5999(6) .073(4)
O(18) -.0145(15) .1758(2) .5731(4) .071(2)
C(19) .007(3) .3929(4) .6037(7) .067(3)
O(20) .5292(15) .3203(2) .9016(4) .066(2)
O(21) .5885(13) .2123(2) .9240(4) .067(2)
H2 .600(14) .011(2) .856(4) .04(2)
H4 .163(18) .074(3) .603(5) .06(2)
H6 -.0(2) .276(3) .563(5) .05(2)
H8 .31(2) .394(4) .787(6) .09(3)
H15 .67(2) .147(4) .966(6) .13(3)
H20 .59(2) .281(4) .935(6) .13(3)
H171 .23(2) -.079(4) .605(6) .14(3)
H172 .34(2) -.003(3) .544(6) .08(3)
H173 .02(3) -.017(4) .591(7) .12(4)
H191 .15(2) .403(3) .547(6) .08(3)
H192 -.11(2) .427(3) .658(6) .10(3)
H193 -.16(3) .388(4) .554(7) .14(4)
