(<i>E</i>)-3-(3,4-Dimethoxyphenyl)-1-(2-hydroxyphenyl)prop-2-en-1-one
Jasinski, Jerry P.; Butcher, Ray J.; Musthafa Khaleel, V.; Sarojini, B. K.; Yathirajan, H. S.; Acta Crystallographica Section E 67 (2011) o845–; doi:10.1107/S1600536811008361

data_2229740
_publ_section_title
;
 (<i>E</i>)-3-(3,4-Dimethoxyphenyl)-1-(2-hydroxyphenyl)prop-2-en-1-one
;
_journal_coeditor_code           KP2312
_journal_issue                   4
_journal_name_full               'Acta Crystallographica Section E'
_journal_page_first              o845
_journal_paper_doi               10.1107/S1600536811008361
_journal_volume                  67
_journal_year                    2011
_chemical_formula_iupac          'C17 H16 O4'
_chemical_formula_moiety         'C17 H16 O4'
_chemical_formula_sum            'C17 H16 O4'
_chemical_formula_weight         284.30
_chemical_name_systematic
;
(<i>E</i>)-3-(3,4-Dimethoxyphenyl)-1-(2-hydroxyphenyl)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
_cell_angle_alpha                90.00
_cell_angle_beta                 110.0531(14)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   14.2315(2)
_cell_length_b                   8.02920(10)
_cell_length_c                   13.6027(2)
_cell_measurement_reflns_used    4075
_cell_measurement_temperature    295(2)
_cell_measurement_theta_max      77.1277
_cell_measurement_theta_min      5.5004
_cell_volume                     1460.12(4)
_computing_cell_refinement
'<i>CrysAlis PRO</i> (Oxford Diffraction, 2007)'
_computing_data_collection
'<i>CrysAlis PRO</i> (Oxford Diffraction, 2007)'
_computing_data_reduction
'<i>CrysAlis RED</i> (Oxford Diffraction, 2007)'
_computing_molecular_graphics    '<i>SHELXTL</i> (Sheldrick, 2008)'
_computing_publication_material  '<i>SHELXTL</i> (Sheldrick, 2008)'
_computing_structure_refinement  '<i>SHELXL97</i> (Sheldrick, 2008)'
_computing_structure_solution    '<i>SHELXS97</i> (Sheldrick, 2008)'
_diffrn_ambient_temperature      295(2)
_diffrn_detector_area_resol_mean 10.5081
_diffrn_measured_fraction_theta_full 0.996
_diffrn_measured_fraction_theta_max 0.971
_diffrn_measurement_device_type  'Oxford Diffraction Gemini R'
_diffrn_measurement_method       '\f and \w'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'fine-focus sealed tube'
_diffrn_radiation_type           CuK\a
_diffrn_radiation_wavelength     1.54184
_diffrn_reflns_av_R_equivalents  0.0211
_diffrn_reflns_av_sigmaI/netI    0.0185
_diffrn_reflns_limit_h_max       16
_diffrn_reflns_limit_h_min       -17
_diffrn_reflns_limit_k_max       9
_diffrn_reflns_limit_k_min       -9
_diffrn_reflns_limit_l_max       17
_diffrn_reflns_limit_l_min       -15
_diffrn_reflns_number            6676
_diffrn_reflns_theta_full        67.50
_diffrn_reflns_theta_max         77.42
_diffrn_reflns_theta_min         6.43
_exptl_absorpt_coefficient_mu    0.755
_exptl_absorpt_correction_T_max  1.00000
_exptl_absorpt_correction_T_min  0.06528
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
(CrysAlis RED; Oxford Diffraction, 2007)
;
_exptl_crystal_colour            'pale yellow'
_exptl_crystal_density_diffrn    1.293
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       prism
_exptl_crystal_F_000             600
_exptl_crystal_size_max          0.51
_exptl_crystal_size_mid          0.47
_exptl_crystal_size_min          0.35
_refine_diff_density_max         0.184
_refine_diff_density_min         -0.184
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.115
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     193
_refine_ls_number_reflns         3014
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.115
_refine_ls_R_factor_all          0.0567
_refine_ls_R_factor_gt           0.0476
_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^)+(0.0968P)^2^+0.0366P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1457
_refine_ls_wR_factor_ref         0.1521
_reflns_number_gt                2336
_reflns_number_total             3014
_reflns_threshold_expression     I>2\s(I)
_cod_data_source_file            kp2312.cif
_cod_data_source_block           I
_cod_original_cell_volume        1460.11(3)
_cod_original_sg_symbol_H-M      'P 21/c'
_cod_database_code               2229740
_cod_database_fobs_code          2229740