(<i>E</i>)-1-(4-Bromophenyl)-3-(2-furyl)prop-2-en-1-one
Gao, Jin-Ming; Qin, Jian-Chun; Zhang, Ya-Mei; Li, Guang-Jun; Acta Crystallographica Section E 65 (2009) o1087–; doi:10.1107/S1600536809014299

data_2221633
_publ_section_title
;
 (<i>E</i>)-1-(4-Bromophenyl)-3-(2-furyl)prop-2-en-1-one
;
_journal_coeditor_code           CV2540
_journal_issue                   5
_journal_name_full               'Acta Crystallographica Section E'
_journal_page_first              o1087
_journal_paper_doi               10.1107/S1600536809014299
_journal_volume                  65
_journal_year                    2009
_chemical_formula_iupac          'C13 H9 Br O2'
_chemical_formula_moiety         'C13 H9 Br O2'
_chemical_formula_sum            'C13 H9 Br O2'
_chemical_formula_weight         277.11
_chemical_name_systematic
;
(<i>E</i>)-1-(4-Bromophenyl)-3-(2-furyl)prop-2-en-1-one
;
_space_group_IT_number           14
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  '-P 2ybc'
_symmetry_space_group_name_H-M   'P 1 21/c 1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_cell_angle_alpha                90.00
_cell_angle_beta                 98.353(4)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   14.172(4)
_cell_length_b                   14.064(4)
_cell_length_c                   5.8002(18)
_cell_measurement_reflns_used    1645
_cell_measurement_temperature    298(2)
_cell_measurement_theta_max      23.980
_cell_measurement_theta_min      2.897
_cell_volume                     1143.8(6)
_computing_cell_refinement       'SAINT (Siemens, 1996)'
_computing_data_collection       'SMART (Siemens, 1996)'
_computing_data_reduction        'SAINT (Siemens, 1996)'
_computing_molecular_graphics    'SHELXTL (Sheldrick, 2008)'
_computing_publication_material  'SHELXTL (Sheldrick, 2008)'
_computing_structure_refinement  'SHELXL97 (Sheldrick, 2008)'
_computing_structure_solution    'SHELXS97 (Sheldrick, 2008)'
_diffrn_ambient_temperature      298(2)
_diffrn_measured_fraction_theta_full 0.998
_diffrn_measured_fraction_theta_max 0.998
_diffrn_measurement_device_type  'Bruker SMART APEX CCD 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  0.0284
_diffrn_reflns_av_sigmaI/netI    0.0322
_diffrn_reflns_limit_h_max       16
_diffrn_reflns_limit_h_min       -16
_diffrn_reflns_limit_k_max       16
_diffrn_reflns_limit_k_min       -16
_diffrn_reflns_limit_l_max       6
_diffrn_reflns_limit_l_min       -4
_diffrn_reflns_number            5665
_diffrn_reflns_theta_full        25.01
_diffrn_reflns_theta_max         25.01
_diffrn_reflns_theta_min         2.05
_exptl_absorpt_coefficient_mu    3.574
_exptl_absorpt_correction_T_max  0.3762
_exptl_absorpt_correction_T_min  0.2788
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   '(SADABS; Sheldrick, 1996)'
_exptl_crystal_colour            yellow
_exptl_crystal_density_diffrn    1.609
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             552
_exptl_crystal_size_max          0.48
_exptl_crystal_size_mid          0.40
_exptl_crystal_size_min          0.34
_refine_diff_density_max         0.347
_refine_diff_density_min         -0.450
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.066
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     145
_refine_ls_number_reflns         2015
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.066
_refine_ls_R_factor_all          0.0749
_refine_ls_R_factor_gt           0.0460
_refine_ls_shift/su_max          0.000
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0633P)^2^+0.7234P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1207
_refine_ls_wR_factor_ref         0.1333
_reflns_number_gt                1344
_reflns_number_total             2015
_reflns_threshold_expression     I>2\s(I)
_cod_data_source_file            cv2540.cif
_cod_data_source_block           I
_cod_original_sg_symbol_H-M      'P 21/c'
_cod_database_code               2221633
_cod_database_fobs_code          2221633