(<i>Z</i>)-3-(9-Anthryl)-1-(4-chlorophenyl)-2-(4-nitro-1<i>H</i>-imidazol-1-yl)prop-2-en-1-one
Wang, Guang-zhou; Lu, Yi-hui; Zhou, Cheng-he; Zhang, Yi-yi; Acta Crystallographica Section E 65 (2009) o1113–; doi:10.1107/S1600536809014676

data_2221636
_publ_section_title
(<i>Z</i>)-3-(9-Anthryl)-1-(4-chlorophenyl)-2-(4-nitro-1<i>H</i>-imidazol-1-yl)prop-2-en-1-one
_journal_coeditor_code           CV2548
_journal_issue                   5
_journal_name_full               'Acta Crystallographica Section E'
_journal_page_first              o1113
_journal_paper_doi               10.1107/S1600536809014676
_journal_volume                  65
_journal_year                    2009
_chemical_formula_iupac          'C26 H16 Cl N3 O3'
_chemical_formula_moiety         'C26 H16 Cl N3 O3'
_chemical_formula_sum            'C26 H16 Cl N3 O3'
_chemical_formula_weight         453.87
_chemical_name_systematic
;
(<i>Z</i>)-3-(9-Anthryl)-1-(4-chlorophenyl)-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                76.065(2)
_cell_angle_beta                 85.974(2)
_cell_angle_gamma                71.258(2)
_cell_formula_units_Z            2
_cell_length_a                   8.0511(9)
_cell_length_b                   11.0406(12)
_cell_length_c                   12.9274(14)
_cell_measurement_reflns_used    2837
_cell_measurement_temperature    292(2)
_cell_measurement_theta_max      25.31
_cell_measurement_theta_min      1.36
_cell_volume                     1056.1(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 0.982
_diffrn_measured_fraction_theta_max 0.982
_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           'Mo k\a'
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0142
_diffrn_reflns_av_sigmaI/netI    0.0238
_diffrn_reflns_limit_h_max       9
_diffrn_reflns_limit_h_min       -9
_diffrn_reflns_limit_k_max       10
_diffrn_reflns_limit_k_min       -13
_diffrn_reflns_limit_l_max       15
_diffrn_reflns_limit_l_min       -15
_diffrn_reflns_number            6168
_diffrn_reflns_theta_full        26.00
_diffrn_reflns_theta_max         26.00
_diffrn_reflns_theta_min         2.00
_exptl_absorpt_coefficient_mu    0.217
_exptl_absorpt_correction_T_max  0.9787
_exptl_absorpt_correction_T_min  0.9562
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   '(SADABS; Sheldrick, 1997)'
_exptl_crystal_colour            orange
_exptl_crystal_density_diffrn    1.427
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             468
_exptl_crystal_size_max          0.16
_exptl_crystal_size_mid          0.12
_exptl_crystal_size_min          0.10
_refine_diff_density_max         0.555
_refine_diff_density_min         -0.504
_refine_ls_extinction_coef       0.138(5)
_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   1.042
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     299
_refine_ls_number_reflns         4070
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.042
_refine_ls_R_factor_all          0.0531
_refine_ls_R_factor_gt           0.0437
_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^)+(0.0441P)^2^+0.4068P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1057
_refine_ls_wR_factor_ref         0.1128
_reflns_number_gt                3354
_reflns_number_total             4070
_reflns_threshold_expression     I>2\s(I)
_cod_data_source_file            cv2548.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               2221636
_cod_database_fobs_code          2221636