(<i>Z</i>)-3-(9-Anthryl)-1-(4-bromophenyl)-2-(4-nitro-1<i>H</i>-imidazol-1-yl)prop-2-en-1-one
Lu, Yi-Hui; Wang, Guang-Zhou; Zhou, Cheng-He; Zhang, Yi-Yi; Acta Crystallographica Section E 65 (2009) o1396–; doi:10.1107/S1600536809018352

data_2222104
_publ_section_title
(<i>Z</i>)-3-(9-Anthryl)-1-(4-bromophenyl)-2-(4-nitro-1<i>H</i>-imidazol-1-yl)prop-2-en-1-one
_journal_coeditor_code           LH2825
_journal_issue                   6
_journal_name_full               'Acta Crystallographica Section E'
_journal_page_first              o1396
_journal_paper_doi               10.1107/S1600536809018352
_journal_volume                  65
_journal_year                    2009
_chemical_formula_iupac          'C26 H16 Br N3 O3'
_chemical_formula_moiety         'C26 H16 Br N3 O3'
_chemical_formula_sum            'C26 H16 Br N3 O3'
_chemical_formula_weight         498.33
_chemical_name_systematic
;
(<i>Z</i>)-3-(9-Anthryl)-1-(4-bromophenyl)-2-(4-nitro-1<i>H</i>-imidazol-
1-yl)prop-2-en-1-one
;
_space_group_IT_number           2
_symmetry_cell_setting           triclinic
_symmetry_space_group_name_Hall  '-P 1'
_symmetry_space_group_name_H-M   'P -1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_cell_angle_alpha                78.146(2)
_cell_angle_beta                 86.193(2)
_cell_angle_gamma                70.768(2)
_cell_formula_units_Z            2
_cell_length_a                   8.1438(11)
_cell_length_b                   11.0916(14)
_cell_length_c                   12.7979(17)
_cell_measurement_reflns_used    2344
_cell_measurement_temperature    292(2)
_cell_measurement_theta_max      26.94
_cell_measurement_theta_min      2.31
_cell_volume                     1068.2(2)
_computing_cell_refinement       'SAINT (Bruker, 2001)'
_computing_data_collection       'SMART (Bruker, 2001)'
_computing_data_reduction        'SAINT (Bruker, 2001)'
_computing_molecular_graphics    'PLATON (Spek, 2009)'
_computing_publication_material  'PLATON (Spek, 2009)'
_computing_structure_refinement  'SHELXL97 (Sheldrick, 2008)'
_computing_structure_solution    'SHELXS97 (Sheldrick, 2008)'
_diffrn_ambient_temperature      292(2)
_diffrn_measured_fraction_theta_full 0.976
_diffrn_measured_fraction_theta_max 0.980
_diffrn_measurement_device_type  'Bruker SMART APEX CCD area-detector'
_diffrn_measurement_method       '0.3\% wide \w exposures'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'fine focus sealed Siemens Mo tube'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0185
_diffrn_reflns_av_sigmaI/netI    0.0399
_diffrn_reflns_limit_h_max       10
_diffrn_reflns_limit_h_min       -8
_diffrn_reflns_limit_k_max       13
_diffrn_reflns_limit_k_min       -13
_diffrn_reflns_limit_l_max       15
_diffrn_reflns_limit_l_min       -16
_diffrn_reflns_number            6422
_diffrn_reflns_theta_full        26.50
_diffrn_reflns_theta_max         26.50
_diffrn_reflns_theta_min         2.65
_exptl_absorpt_coefficient_mu    1.959
_exptl_absorpt_correction_T_max  0.8282
_exptl_absorpt_correction_T_min  0.7748
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   '(SADABS; Sheldrick, 1996)'
_exptl_crystal_colour            orange
_exptl_crystal_density_diffrn    1.549
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             504
_exptl_crystal_size_max          0.13
_exptl_crystal_size_mid          0.12
_exptl_crystal_size_min          0.10
_refine_diff_density_max         0.563
_refine_diff_density_min         -0.672
_refine_ls_extinction_coef       0.0078(11)
_refine_ls_extinction_expression Fc^*^=kFc[1+0.001xFc^2^\l^3^/sin(2\q)]^-1/4^
_refine_ls_extinction_method     'SHELXL97 (Sheldrick, 2008)'
_refine_ls_goodness_of_fit_ref   1.020
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     298
_refine_ls_number_reflns         4315
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.020
_refine_ls_R_factor_all          0.0666
_refine_ls_R_factor_gt           0.0439
_refine_ls_shift/su_max          0.008
_refine_ls_shift/su_mean         0.001
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0524P)^2^+0.6665P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1061
_refine_ls_wR_factor_ref         0.1160
_reflns_number_gt                3095
_reflns_number_total             4315
_reflns_threshold_expression     I>2\s(I)
_cod_data_source_file            lh2825.cif
_cod_data_source_block           I
_cod_depositor_comments
;
The following automatic conversions were performed:
'_symmetry_cell_setting' value 'Triclinic' changed to 'triclinic'
according to '/home/saulius/struct/CIF-dictionaries/cif_core.dic'
dictionary named 'cif_core.dic' version 2.4.1 from 2010-06-29.

Automatic conversion script
Id: cif_fix_enum 1527 2010-12-29 10:47:43Z saulius 

The following automatic conversions were performed:

'_symmetry_cell_setting' value 'Triclinic' changed to 'triclinic'
according to /home/saulius/struct/CIF-dictionaries/cif_core.dic
dictionary named 'cif_core.dic' version 2.4.1 from 2010-06-29.

Automatic conversion script
Id: cif_fix_values 1715 2011-07-08 13:25:40Z adriana 
;
_cod_database_code               2222104
_cod_database_fobs_code          2222104