(<i>E</i>)-3-(4-Chlorophenyl)-2-phenylprop-2-enoic acid
Sadiq-ur-Rehman; Ali, Saqib; Shahzadi, Saira; Parvez, Masood; Acta Crystallographica Section E 65 (2009) o1562–; doi:10.1107/S1600536809021904

data_2222396
_publ_section_title
;
 (<i>E</i>)-3-(4-Chlorophenyl)-2-phenylprop-2-enoic acid
;
_journal_coeditor_code           LH2835
_journal_issue                   7
_journal_name_full               'Acta Crystallographica Section E'
_journal_page_first              o1562
_journal_paper_doi               10.1107/S1600536809021904
_journal_volume                  65
_journal_year                    2009
_chemical_formula_iupac          'C15 H11 Cl O2'
_chemical_formula_moiety         'C15 H11 Cl O2'
_chemical_formula_sum            'C15 H11 Cl O2'
_chemical_formula_weight         258.69
_chemical_name_systematic
;
(<i>E</i>)-3-(4-Chlorophenyl)-2-phenylprop-2-enoic acid
;
_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
_cell_angle_alpha                90.00
_cell_angle_beta                 100.72(3)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   14.405(3)
_cell_length_b                   5.733(9)
_cell_length_c                   15.416(9)
_cell_measurement_reflns_used    10074
_cell_measurement_temperature    173(2)
_cell_measurement_theta_max      27.5
_cell_measurement_theta_min      1.8
_cell_volume                     1251(2)
_computing_cell_refinement       'DENZO (Otwinowski & Minor, 1997)'
_computing_data_collection       'COLLECT (Hooft, 1998)'
_computing_data_reduction        'SCALEPACK (Otwinowski & Minor, 1997)'
_computing_molecular_graphics    'ORTEP-3 for Windows (Farrugia, 1997)'
_computing_publication_material  'SHELXTL (Sheldrick, 2008)'
_computing_structure_refinement  'SHELXL97 (Sheldrick, 2008)'
_computing_structure_solution    'SHELXS97 (Sheldrick, 2008)'
_diffrn_ambient_temperature      173(2)
_diffrn_measured_fraction_theta_full 0.991
_diffrn_measured_fraction_theta_max 0.991
_diffrn_measurement_device_type  'Nonius KappaCCD'
_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  0.0997
_diffrn_reflns_av_sigmaI/netI    0.0924
_diffrn_reflns_limit_h_max       18
_diffrn_reflns_limit_h_min       -18
_diffrn_reflns_limit_k_max       7
_diffrn_reflns_limit_k_min       -7
_diffrn_reflns_limit_l_max       19
_diffrn_reflns_limit_l_min       -19
_diffrn_reflns_number            10074
_diffrn_reflns_theta_full        27.5
_diffrn_reflns_theta_max         27.5
_diffrn_reflns_theta_min         1.8
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    0.295
_exptl_absorpt_correction_T_max  0.9883
_exptl_absorpt_correction_T_min  0.9543
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   '(SORTAV; Blessing, 1997)'
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    1.374
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             536
_exptl_crystal_size_max          0.16
_exptl_crystal_size_mid          0.10
_exptl_crystal_size_min          0.04
_refine_diff_density_max         0.22
_refine_diff_density_min         -0.33
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   0.960
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     164
_refine_ls_number_reflns         2860
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      0.960
_refine_ls_R_factor_all          0.1346
_refine_ls_R_factor_gt           0.0474
_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^)+(0.06P)^2^] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0956
_refine_ls_wR_factor_ref         0.1298
_reflns_number_gt                1431
_reflns_number_total             2860
_reflns_threshold_expression     I>2\s(I)
_cod_data_source_file            lh2835.cif
_cod_data_source_block           I
_cod_original_sg_symbol_H-M      'P 21/n'
_cod_database_code               2222396
_cod_database_fobs_code          2222396