<i>N</i>-(2,5-Dimethoxyphenyl)-<i>N</i>'-[4-(2-hydroxyethyl)phenyl]urea
Choi, Hyeong; Shim, Yong Suk; Han, Byung Hee; Kang, Sung Kwon; Sung, Chang Keun; Acta Crystallographica Section E 66 (2010) o2388–o2389; doi:10.1107/S1600536810033520

data_2228044
_publ_section_title
;
 <i>N</i>-(2,5-Dimethoxyphenyl)-<i>N</i>'-[4-(2-hydroxyethyl)phenyl]urea
;
_journal_coeditor_code           VM2041
_journal_issue                   9
_journal_name_full               'Acta Crystallographica Section E'
_journal_page_first              o2388
_journal_page_last               o2389
_journal_paper_doi               10.1107/S1600536810033520
_journal_volume                  66
_journal_year                    2010
_chemical_formula_iupac          'C17 H20 N2 O4'
_chemical_formula_moiety         'C17 H20 N2 O4'
_chemical_formula_sum            'C17 H20 N2 O4'
_chemical_formula_weight         316.35
_chemical_name_systematic
;
<i>N</i>-(2,5-Dimethoxyphenyl)-<i>N</i>'-[4-(2-hydroxyethyl)phenyl]urea
;
_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'
_audit_creation_method           'WinGX routine CIF_UPDATE'
_cell_angle_alpha                90
_cell_angle_beta                 98.930(3)
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   18.7551(18)
_cell_length_b                   6.8095(6)
_cell_length_c                   12.6881(12)
_cell_measurement_reflns_used    4670
_cell_measurement_temperature    296(2)
_cell_measurement_theta_max      28.04
_cell_measurement_theta_min      2.93
_cell_volume                     1600.8(3)
_computing_cell_refinement       'SAINT (Bruker, 2002)'
_computing_data_collection       'SMART (Bruker, 2002)'
_computing_data_reduction        'SAINT (Bruker, 2002)'
_computing_molecular_graphics    'DIAMOND (Brandenburg, 2010)'
_computing_publication_material  'WinGX (Farrugia, 1999)'
_computing_structure_refinement  'SHELXL97 (Sheldrick, 2008)'
_computing_structure_solution    'SHELXS97 (Sheldrick, 2008)'
_diffrn_ambient_temperature      296(2)
_diffrn_measured_fraction_theta_full 0.969
_diffrn_measured_fraction_theta_max 0.969
_diffrn_measurement_device_type  'Bruker SMART CCD area-detector'
_diffrn_measurement_method       '\f and \w scans'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0449
_diffrn_reflns_limit_h_max       24
_diffrn_reflns_limit_h_min       -20
_diffrn_reflns_limit_k_max       5
_diffrn_reflns_limit_k_min       -8
_diffrn_reflns_limit_l_max       7
_diffrn_reflns_limit_l_min       -16
_diffrn_reflns_number            13398
_diffrn_reflns_theta_full        27.5
_diffrn_reflns_theta_max         27.5
_diffrn_reflns_theta_min         2.2
_exptl_absorpt_coefficient_mu    0.094
_exptl_absorpt_correction_type   none
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    1.313
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       plate
_exptl_crystal_F_000             672
_exptl_crystal_size_max          0.307
_exptl_crystal_size_mid          0.282
_exptl_crystal_size_min          0.081
_refine_diff_density_max         0.147
_refine_diff_density_min         -0.162
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.033
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     222
_refine_ls_number_reflns         3563
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.033
_refine_ls_R_factor_gt           0.0384
_refine_ls_shift/su_max          0
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0527P)^2^+0.0870P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_ref         0.1082
_reflns_number_gt                2473
_reflns_number_total             3563
_reflns_threshold_expression     I>2\s(I)
_cod_data_source_file            vm2041.cif
_cod_data_source_block           I
_cod_original_sg_symbol_H-M      'P 21/c'
_cod_database_code               2228044
_cod_database_fobs_code          2228044