Two (<i>E</i>)-2-({[4-(dialkylamino)phenyl]imino}methyl)-4-nitrophenols
Valkonen, Arto; Kolehmainen, Erkki; Grzegórska, Aleksandra; Ośmiałowski, Borys; Gawinecki, Ryszard; Rissanen, Kari; Acta Crystallographica Section C 68 (2012) o279–o282; doi:10.1107/S0108270112025589

data_2018576
_publ_section_title
;
 Two (<i>E</i>)-2-({[4-(dialkylamino)phenyl]imino}methyl)-4-nitrophenols
;
_journal_coeditor_code           LG3082
_journal_issue                   8
_journal_name_full               'Acta Crystallographica Section C'
_journal_page_first              o279
_journal_page_last               o282
_journal_paper_doi               10.1107/S0108270112025589
_journal_volume                  68
_journal_year                    2012
_chemical_formula_iupac          'C17 H19 N3 O3'
_chemical_formula_moiety         'C17 H19 N3 O3'
_chemical_formula_sum            'C17 H19 N3 O3'
_chemical_formula_weight         313.35
_chemical_name_systematic
;
(<i>E</i>)-2-({[4-(diethylamino)phenyl]imino}methyl)-4-nitrophenol
;
_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                 106.8110(10)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   6.58480(10)
_cell_length_b                   22.2544(4)
_cell_length_c                   10.8735(2)
_cell_measurement_reflns_used    3812
_cell_measurement_temperature    123(2)
_cell_measurement_theta_max      28.283
_cell_measurement_theta_min      0.407
_cell_volume                     1525.32(5)
_computing_cell_refinement       'DENZO-SMN (Otwinowski & Minor, 1997)'
_computing_data_collection       'COLLECT (Bruker, 2008)'
_computing_data_reduction        'DENZO-SMN (Otwinowski & Minor, 1997)'
_computing_molecular_graphics
;
ORTEP-3 (Farrugia, 1997) and Mercury (Macrae <i>et al.</i>,
2008)
;
_computing_publication_material  'SHELXL97 (Sheldrick, 2008)'
_computing_structure_refinement  'SHELXL97 (Sheldrick, 2008)'
_computing_structure_solution    'SIR2004 (Burla <i>et al.</i>, 2005)'
_diffrn_ambient_temperature      123(2)
_diffrn_detector_area_resol_mean 9
_diffrn_measured_fraction_theta_full 0.997
_diffrn_measured_fraction_theta_max 0.997
_diffrn_measurement_device_type  'Bruker Kappa APEXII CCD area-detector'
_diffrn_measurement_method       '\f and \w scans'
_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  0.0297
_diffrn_reflns_av_sigmaI/netI    0.0544
_diffrn_reflns_limit_h_max       8
_diffrn_reflns_limit_h_min       -8
_diffrn_reflns_limit_k_max       25
_diffrn_reflns_limit_k_min       -29
_diffrn_reflns_limit_l_max       14
_diffrn_reflns_limit_l_min       -14
_diffrn_reflns_number            6646
_diffrn_reflns_theta_full        28.32
_diffrn_reflns_theta_max         28.32
_diffrn_reflns_theta_min         2.68
_exptl_absorpt_coefficient_mu    0.095
_exptl_absorpt_correction_T_max  0.9943
_exptl_absorpt_correction_T_min  0.9812
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   '(SADABS; Sheldrick, 1996)'
_exptl_crystal_colour            red
_exptl_crystal_density_diffrn    1.365
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       plate
_exptl_crystal_F_000             664
_exptl_crystal_size_max          0.20
_exptl_crystal_size_mid          0.16
_exptl_crystal_size_min          0.06
_refine_diff_density_max         0.380
_refine_diff_density_min         -0.248
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.039
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     228
_refine_ls_number_reflns         3790
_refine_ls_number_restraints     8
_refine_ls_restrained_S_all      1.040
_refine_ls_R_factor_all          0.0859
_refine_ls_R_factor_gt           0.0556
_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^)+(0.0343P)^2^+0.8927P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1110
_refine_ls_wR_factor_ref         0.1228
_reflns_number_gt                2653
_reflns_number_total             3790
_reflns_threshold_expression     I>2\s(I)
_cod_data_source_file            lg3082.cif
_cod_data_source_block           II
_cod_original_cell_volume        1525.31(5)
_cod_original_sg_symbol_H-M      'P 21/c'
_cod_database_code               2018576
_cod_database_fobs_code          2018576