4,4'-Methylenebis{<i>N</i>-[(<i>E</i>)-quinolin-2-ylmethylidene]aniline}
Djamel, Daoud; Tahar, Douadi; Djahida, Haffar; Hanane, Hammani; Salah, Chafaa; Acta Crystallographica Section E 67 (2011) o1318–; doi:10.1107/S1600536811016011

data_2230319
_publ_section_title
;
 4,4'-Methylenebis{<i>N</i>-[(<i>E</i>)-quinolin-2-ylmethylidene]aniline}
;
_journal_coeditor_code           FY2004
_journal_issue                   6
_journal_name_full               'Acta Crystallographica Section E'
_journal_page_first              o1318
_journal_paper_doi               10.1107/S1600536811016011
_journal_volume                  67
_journal_year                    2011
_chemical_formula_iupac          'C33 H24 N4'
_chemical_formula_moiety         'C33 H24 N4'
_chemical_formula_sum            'C33 H24 N4'
_chemical_formula_weight         476.56
_chemical_melting_point          472
_chemical_name_systematic
;
4,4'-Methylenebis{<i>N</i>-[(<i>E</i>)-quinolin-2-ylmethylidene]aniline}
;
_space_group_crystal_system      triclinic
_space_group_IT_number           1
_space_group_name_Hall           'P 1'
_space_group_name_H-M_alt        'P 1'
_symmetry_space_group_name_Hall  'P 1'
_symmetry_space_group_name_H-M   'P 1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_conform_dict_name         cif_core.dic
_audit_conform_dict_version      2.3
_audit_creation_method           'WinGX routine CIF_UPDATE'
_cell_angle_alpha                88.393(2)
_cell_angle_beta                 88.521(2)
_cell_angle_gamma                78.044(2)
_cell_formula_units_Z            1
_cell_length_a                   4.6051(2)
_cell_length_b                   6.0189(2)
_cell_length_c                   22.2172(8)
_cell_measurement_reflns_used    3977
_cell_measurement_temperature    293(2)
_cell_measurement_theta_max      27.4
_cell_measurement_theta_min      2.75
_cell_volume                     602.09(4)
_computing_cell_refinement       'SAINT (Bruker, 2002)'
_computing_data_collection       'APEX2 (Bruker, 2002)'
_computing_data_reduction        'SAINT (Bruker, 2002)'
_computing_molecular_graphics    'ORTEP-3 for Windows (Farrugia, 1997)'
_computing_publication_material  'WinGX (Farrugia, 1999)'
_computing_structure_refinement  'SHELXL97 (Sheldrick, 2008)'
_computing_structure_solution    'SHELXS97 (Sheldrick, 2008)'
_diffrn_ambient_temperature      293(2)
_diffrn_measured_fraction_theta_full 0.991
_diffrn_measured_fraction_theta_max 0.991
_diffrn_measurement_device_type  'Bruker APEXII'
_diffrn_measurement_method       'CCD rotation images, thick slices'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0252
_diffrn_reflns_limit_h_max       5
_diffrn_reflns_limit_h_min       -5
_diffrn_reflns_limit_k_max       7
_diffrn_reflns_limit_k_min       -7
_diffrn_reflns_limit_l_max       28
_diffrn_reflns_limit_l_min       -28
_diffrn_reflns_number            9094
_diffrn_reflns_theta_full        27.44
_diffrn_reflns_theta_max         27.44
_diffrn_reflns_theta_min         3.46
_exptl_absorpt_coefficient_mu    0.079
_exptl_absorpt_correction_type   none
_exptl_crystal_colour            white
_exptl_crystal_density_diffrn    1.314
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       plate
_exptl_crystal_F_000             250
_exptl_crystal_size_max          0.10
_exptl_crystal_size_mid          0.07
_exptl_crystal_size_min          0.02
_refine_diff_density_max         0.205
_refine_diff_density_min         -0.161
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.098
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     335
_refine_ls_number_reflns         2707
_refine_ls_number_restraints     3
_refine_ls_restrained_S_all      1.098
_refine_ls_R_factor_all          0.0407
_refine_ls_R_factor_gt           0.0348
_refine_ls_shift/su_max          0.001
_refine_ls_shift/su_mean         0
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.0373P)^2^+0.1098P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0833
_refine_ls_wR_factor_ref         0.0867
_reflns_number_gt                2415
_reflns_number_total             2707
_reflns_threshold_expression     I>2\s(I)
_cod_data_source_file            fy2004.cif
_cod_data_source_block           I
_cod_database_code               2230319
_cod_database_fobs_code          2230319