#------------------------------------------------------------------------------
#$Date: 2011-09-10 04:16:28 +0100 (Sat, 10 Sep 2011) $
#$Revision: 25271 $
#$URL: svn://www.crystallography.net/cod/cif/2/2207007.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_2207007
loop_
_publ_author_name
'Ng, Seik Weng'
_publ_section_title
;
 1-Chloro-4-hydroxyanthraquinone
;
_journal_coeditor_code           LH6495
_journal_issue                   10
_journal_name_full               'Acta Crystallographica Section E'
_journal_page_first              o3230
_journal_page_last               o3231
_journal_volume                  61
_journal_year                    2005
_chemical_formula_iupac          'C14 H7 Cl O3'
_chemical_formula_moiety         'C14 H7 Cl O3'
_chemical_formula_sum            'C14 H7 Cl O3'
_chemical_formula_weight         258.65
_chemical_name_systematic
;
1-Chloro-4-hydroxyanthraquinone
;
_space_group_IT_number           14
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  '-P 2yn'
_symmetry_space_group_name_H-M   'P 1 21/n 1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL97
_cell_angle_alpha                90
_cell_angle_beta                 90.588(2)
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   7.4180(7)
_cell_length_b                   10.2724(9)
_cell_length_c                   14.2620(10)
_cell_measurement_reflns_used    1782
_cell_measurement_temperature    295(2)
_cell_measurement_theta_max      26.1
_cell_measurement_theta_min      2.4
_cell_volume                     1086.72(16)
_computing_cell_refinement       'SAINT (Bruker, 2000)'
_computing_data_collection       'SMART (Bruker, 2000)'
_computing_data_reduction        SAINT
_computing_molecular_graphics    'ORTEPII (Johnson, 1976)'
_computing_publication_material  SHELXL97
_computing_structure_refinement  'SHELXL97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS97 (Sheldrick, 1997)'
_diffrn_ambient_temperature      295(2)
_diffrn_measured_fraction_theta_full 0.98
_diffrn_measured_fraction_theta_max 0.98
_diffrn_measurement_device_type  'Bruker SMART area-detector'
_diffrn_measurement_method       '\f and \w'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'fine-focus sealed tube'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.030
_diffrn_reflns_av_sigmaI/netI    0.036
_diffrn_reflns_limit_h_max       9
_diffrn_reflns_limit_h_min       -9
_diffrn_reflns_limit_k_max       12
_diffrn_reflns_limit_k_min       -13
_diffrn_reflns_limit_l_max       18
_diffrn_reflns_limit_l_min       -12
_diffrn_reflns_number            6405
_diffrn_reflns_theta_full        27.1
_diffrn_reflns_theta_max         27.1
_diffrn_reflns_theta_min         2.4
_diffrn_standards_decay_%        0
_diffrn_standards_interval_count 0
_diffrn_standards_interval_time  0
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    0.346
_exptl_absorpt_correction_type   none
_exptl_crystal_colour            red
_exptl_crystal_density_diffrn    1.581
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       Block
_exptl_crystal_F_000             528
_exptl_crystal_size_max          0.42
_exptl_crystal_size_mid          0.34
_exptl_crystal_size_min          0.16
_refine_diff_density_max         0.54
_refine_diff_density_min         -0.40
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.02
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     140
_refine_ls_number_reflns         2366
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.02
_refine_ls_R_factor_all          0.112
_refine_ls_R_factor_gt           0.061
_refine_ls_shift/su_max          0.001
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w = 1/[\s^2^(Fo^2^)+(0.113P)^2^+0.225P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.164
_refine_ls_wR_factor_ref         0.200
_reflns_number_gt                1306
_reflns_number_total             2366
_reflns_threshold_expression     I>2\s(I)
_[local]_cod_data_source_file    lh6495.cif
_[local]_cod_data_source_block   I
_[local]_cod_cif_authors_sg_H-M  'P 21/n'
_cod_original_cell_volume        1086.7(2)
_cod_database_code               2207007
loop_
_symmetry_equiv_pos_as_xyz
'x, y, z'
'x+1/2, -y+1/2, z+1/2'
'-x, -y, -z'
'-x-1/2, 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
_atom_site_adp_type
_atom_site_calc_flag
_atom_site_refinement_flags
_atom_site_occupancy
_atom_site_type_symbol
Cl1 0.5779(2) 0.56950(10) 0.76656(6) 0.0782(4) Uani d . 1 Cl
O1 0.7012(4) 0.8646(2) 0.42270(10) 0.0644(7) Uani d . 1 O
O2 0.8141(4) 0.6547(2) 0.34490(10) 0.0677(7) Uani d . 1 O
O3 0.6708(4) 0.3650(2) 0.6467(2) 0.0767(8) Uani d . 1 O
C1 0.7085(3) 0.6512(2) 0.50040(10) 0.0420(10) Uani d G 1 C
C2 0.6761(3) 0.7844(2) 0.49920(10) 0.0520(10) Uani d G 1 C
C3 0.6135(3) 0.8464(2) 0.57920(10) 0.0600(10) Uani d G 1 C
C4 0.5831(3) 0.7751(2) 0.66030(10) 0.0570(10) Uani d G 1 C
C5 0.6155(3) 0.64180(10) 0.66150(10) 0.0470(10) Uani d G 1 C
C6 0.6782(3) 0.57990(10) 0.58160(10) 0.0390(10) Uani d G 1 C
C7 0.7078(4) 0.4344(3) 0.5812(2) 0.0450(10) Uani d . 1 C
C8 0.7855(3) 0.3750(2) 0.49530(10) 0.0420(10) Uani d G 1 C
C9 0.8214(3) 0.2422(2) 0.49510(10) 0.0570(10) Uani d G 1 C
C10 0.8910(3) 0.1836(2) 0.4154(2) 0.0660(10) Uani d G 1 C
C11 0.9246(3) 0.2577(2) 0.33600(10) 0.0640(10) Uani d G 1 C
C12 0.8886(3) 0.3905(2) 0.33620(10) 0.0530(10) Uani d G 1 C
C13 0.8191(3) 0.4492(2) 0.41580(10) 0.0420(10) Uani d G 1 C
C14 0.7819(4) 0.5899(3) 0.4156(2) 0.0440(10) Uani d . 1 C
H1 0.7470 0.8228 0.3801 0.097 Uiso calc R 1 H
H3 0.5918 0.9356 0.5783 0.072 Uiso calc R 1 H
H4 0.5412 0.8166 0.7138 0.068 Uiso calc R 1 H
H9 0.7989 0.1927 0.5483 0.068 Uiso calc R 1 H
H10 0.9150 0.0947 0.4153 0.079 Uiso calc R 1 H
H11 0.9711 0.2184 0.2827 0.076 Uiso calc R 1 H
H12 0.9111 0.4400 0.2830 0.064 Uiso calc R 1 H
loop_
_atom_site_aniso_label
_atom_site_aniso_U_11
_atom_site_aniso_U_22
_atom_site_aniso_U_33
_atom_site_aniso_U_12
_atom_site_aniso_U_13
_atom_site_aniso_U_23
Cl1 0.1166(9) 0.0770(7) 0.0414(5) -0.0033(6) 0.0245(5) -0.0007(4)
O1 0.095(2) 0.0490(10) 0.0490(10) 0.0070(10) 0.0200(10) 0.0140(10)
O2 0.088(2) 0.076(2) 0.0400(10) 0.0000(10) 0.0210(10) 0.0070(10)
O3 0.119(2) 0.060(2) 0.0510(10) 0.002(2) 0.0340(10) 0.0080(10)
C1 0.037(2) 0.052(2) 0.0360(10) 0.0010(10) 0.0030(10) 0.0010(10)
C2 0.052(2) 0.057(2) 0.047(2) 0.004(2) 0.0030(10) 0.002(2)
C3 0.060(2) 0.053(2) 0.067(2) 0.008(2) 0.005(2) -0.006(2)
C4 0.054(2) 0.070(2) 0.046(2) 0.006(2) 0.008(2) -0.017(2)
C5 0.042(2) 0.062(2) 0.036(2) -0.003(2) 0.0060(10) -0.0050(10)
C6 0.0300(10) 0.055(2) 0.0320(10) -0.0020(10) 0.0010(10) -0.0050(10)
C7 0.043(2) 0.056(2) 0.036(2) -0.0020(10) 0.0060(10) 0.0020(10)
C8 0.036(2) 0.051(2) 0.039(2) -0.0040(10) 0.0030(10) -0.0080(10)
C9 0.061(2) 0.058(2) 0.052(2) -0.001(2) 0.003(2) -0.006(2)
C10 0.060(2) 0.065(2) 0.072(2) 0.0016(2) 0.005(2) -0.022(2)
C11 0.052(2) 0.083(3) 0.056(2) 0.000(2) 0.006(2) -0.032(2)
C12 0.047(2) 0.075(2) 0.038(2) -0.006(2) 0.0080(10) -0.011(2)
C13 0.033(2) 0.058(2) 0.036(2) -0.0040(10) 0.0020(10) -0.0080(10)
C14 0.038(2) 0.062(2) 0.033(2) -0.0050(10) 0.0050(10) 0.0040(10)
loop_
_atom_type_symbol
_atom_type_description
_atom_type_scat_dispersion_real
_atom_type_scat_dispersion_imag
_atom_type_scat_source
C C 0.0033 0.0016 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4'
H H 0.0000 0.0000 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4'
O O 0.0106 0.0060 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4'
Cl Cl 0.1484 0.1585 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4'
loop_
_geom_angle_atom_site_label_1
_geom_angle_atom_site_label_2
_geom_angle_atom_site_label_3
_geom_angle
_geom_angle_publ_flag
C2 C1 C6 120.0 no
C2 C1 C14 118.4(2) no
C6 C1 C14 121.5(2) no
O1 C2 C1 124.9(2) no
O1 C2 C3 115.1(2) no
C1 C2 C3 120.0 no
C4 C3 C2 120.0 no
C5 C4 C3 120.0 no
C6 C5 C4 120.0 no
C6 C5 Cl1 125.60(10) no
C4 C5 Cl1 114.30(10) no
C5 C6 C1 120.0 no
C5 C6 C7 120.4(2) no
C1 C6 C7 119.6(2) no
O3 C7 C8 119.1(3) no
O3 C7 C6 123.1(3) no
C8 C7 C6 117.7(2) no
C9 C8 C13 120.0 no
C9 C8 C7 118.6(2) no
C13 C8 C7 121.4(2) no
C8 C9 C10 120.0 no
C11 C10 C9 120.0 no
C10 C11 C12 120.0 no
C11 C12 C13 120.0 no
C12 C13 C8 120.0 no
C12 C13 C14 119.7(2) no
C8 C13 C14 120.3(2) no
O2 C14 C13 119.6(2) no
O2 C14 C1 121.1(3) no
C13 C14 C1 119.3(2) no
C2 O1 H1 109.5 no
C4 C3 H3 120.0 no
C2 C3 H3 120.0 no
C5 C4 H4 120.0 no
C3 C4 H4 120.0 no
C8 C9 H9 120.0 no
C10 C9 H9 120.0 no
C11 C10 H10 120.0 no
C9 C10 H10 120.0 no
C10 C11 H11 120.0 no
C12 C11 H11 120.0 no
C11 C12 H12 120.0 no
C13 C12 H12 120.0 no
loop_
_geom_bond_atom_site_label_1
_geom_bond_atom_site_label_2
_geom_bond_distance
_geom_bond_publ_flag
Cl1 C5 1.698(2) no
O1 C2 1.381(2) no
O2 C14 1.234(3) no
O3 C7 1.209(3) no
C1 C2 1.3900 no
C1 C6 1.3900 no
C1 C14 1.473(3) no
C2 C3 1.3900 no
C3 C4 1.3900 no
C4 C5 1.3900 no
C5 C6 1.3900 no
C6 C7 1.510(3) no
C7 C8 1.490(3) no
C8 C9 1.3900 no
C8 C13 1.3900 no
C9 C10 1.3900 no
C10 C11 1.3900 no
C11 C12 1.3900 no
C12 C13 1.3900 no
C13 C14 1.472(3) no
O1 H1 0.82 no
C3 H3 0.93 no
C4 H4 0.93 no
C9 H9 0.93 no
C10 H10 0.93 no
C11 H11 0.93 no
C12 H12 0.93 no
loop_
_geom_hbond_atom_site_label_D
_geom_hbond_atom_site_label_H
_geom_hbond_atom_site_label_A
_geom_hbond_site_symmetry_A
_geom_hbond_distance_DH
_geom_hbond_distance_HA
_geom_hbond_distance_DA
_geom_hbond_angle_DHA
_geom_hbond_publ_flag
O1 H1 O2 . 0.82 1.87 2.569(3) 143 y
O1 H1 Cl1 2_564 0.82 3.16 3.655(2) 122 y
C4 H4 O2 2_465 0.93 2.55 3.397(3) 152 y
loop_
_geom_torsion_atom_site_label_1
_geom_torsion_atom_site_label_2
_geom_torsion_atom_site_label_3
_geom_torsion_atom_site_label_4
_geom_torsion
_geom_torsion_publ_flag
C6 C1 C2 O1 -179.9(2) no
C14 C1 C2 O1 2.6(2) no
C14 C1 C2 C3 -177.5(2) no
O1 C2 C3 C4 179.9(2) no
C3 C4 C5 Cl1 178.3(2) no
Cl1 C5 C6 C1 -178.1(2) no
C4 C5 C6 C7 -178.0(2) no
Cl1 C5 C6 C7 3.9(2) no
C14 C1 C6 C5 177.5(2) no
C2 C1 C6 C7 178.0(2) no
C14 C1 C6 C7 -4.6(2) no
C5 C6 C7 O3 3.9(4) no
C1 C6 C7 O3 -174.0(3) no
C5 C6 C7 C8 -176.5(2) no
C1 C6 C7 C8 5.6(3) no
O3 C7 C8 C9 -3.2(4) no
C6 C7 C8 C9 177.13(18) no
O3 C7 C8 C13 175.7(2) no
C6 C7 C8 C13 -4.0(3) no
C7 C8 C9 C10 178.9(2) no
C11 C12 C13 C14 179.8(2) no
C7 C8 C13 C12 -178.9(2) no
C9 C8 C13 C14 -179.8(2) no
C7 C8 C13 C14 1.3(3) no
C12 C13 C14 O2 -0.5(3) no
C8 C13 C14 O2 179.3(2) no
C12 C13 C14 C1 -179.9(2) no
C8 C13 C14 C1 -0.1(3) no
C2 C1 C14 O2 0.0(3) no
C6 C1 C14 O2 -177.5(2) no
C2 C1 C14 C13 179.3(2) no
C6 C1 C14 C13 1.8(3) no