(<i>E</i>)-(2-Chlorobenzylidene)amino 2-amino-4-chlorobenzoate
Yin, Weiyan; Wang, Zhi; Liang, Ying; Yang, Zi-Wen; Acta Crystallographica Section E 68 (2012) o770–; doi:10.1107/S1600536812003844

data_2233826
_publ_section_title
;
 (<i>E</i>)-(2-Chlorobenzylidene)amino 2-amino-4-chlorobenzoate
;
_journal_coeditor_code           HB6586
_journal_issue                   3
_journal_name_full               'Acta Crystallographica Section E'
_journal_page_first              o770
_journal_paper_doi               10.1107/S1600536812003844
_journal_volume                  68
_journal_year                    2012
_chemical_formula_iupac          'C14 H10 Cl2 N2 O2'
_chemical_formula_moiety         'C14 H10 Cl2 N2 O2'
_chemical_formula_sum            'C14 H10 Cl2 N2 O2'
_chemical_formula_weight         309.14
_chemical_name_systematic
;
(<i>E</i>)-(2-Chlorobenzylidene)amino 2-amino-4-chlorobenzoate
;
_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                 96.3820(10)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   7.4034(5)
_cell_length_b                   23.8190(15)
_cell_length_c                   7.6362(5)
_cell_measurement_reflns_used    9848
_cell_measurement_temperature    100(2)
_cell_measurement_theta_max      32.01
_cell_measurement_theta_min      2.77
_cell_volume                     1338.23(15)
_computing_cell_refinement       'SAINT (Bruker, 2000)'
_computing_data_collection       'SMART (Bruker, 2000)'
_computing_data_reduction        'SAINT (Bruker, 2000)'
_computing_molecular_graphics    'SHELXTL (Sheldrick, 2008)'
_computing_publication_material  'SHELXTL (Sheldrick, 2008)'
_computing_structure_refinement  'SHELXL97 (Sheldrick, 2008)'
_computing_structure_solution    'SHELXS97 (Sheldrick, 2008)'
_diffrn_ambient_temperature      100(2)
_diffrn_measured_fraction_theta_full 0.994
_diffrn_measured_fraction_theta_max 0.994
_diffrn_measurement_device_type  'Bruker SMART APEX CCD'
_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  0.0145
_diffrn_reflns_av_sigmaI/netI    0.0156
_diffrn_reflns_limit_h_max       10
_diffrn_reflns_limit_h_min       -10
_diffrn_reflns_limit_k_max       32
_diffrn_reflns_limit_k_min       -33
_diffrn_reflns_limit_l_max       10
_diffrn_reflns_limit_l_min       -10
_diffrn_reflns_number            12076
_diffrn_reflns_theta_full        30.00
_diffrn_reflns_theta_max         30.00
_diffrn_reflns_theta_min         1.71
_exptl_absorpt_coefficient_mu    0.486
_exptl_absorpt_correction_T_max  0.9530
_exptl_absorpt_correction_T_min  0.9262
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   '(SADABS; Bruker, 2000)'
_exptl_crystal_colour            colorless
_exptl_crystal_density_diffrn    1.534
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             632
_exptl_crystal_size_max          0.16
_exptl_crystal_size_mid          0.15
_exptl_crystal_size_min          0.10
_refine_diff_density_max         0.532
_refine_diff_density_min         -0.525
_refine_ls_extinction_coef       0.0048(10)
_refine_ls_extinction_expression Fc^*^=kFc[1+0.001xFc^2^\l^3^/sin(2\q)]^-1/4^
_refine_ls_extinction_method     'SHELXL97 (Sheldrick, 2008)'
_refine_ls_goodness_of_fit_ref   1.047
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     182
_refine_ls_number_reflns         3879
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.047
_refine_ls_R_factor_all          0.0299
_refine_ls_R_factor_gt           0.0280
_refine_ls_shift/su_max          0.001
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0495P)^2^+0.5103P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0828
_refine_ls_wR_factor_ref         0.0840
_reflns_number_gt                3637
_reflns_number_total             3879
_reflns_threshold_expression     I>2\s(I)
_cod_data_source_file            hb6586.cif
_cod_data_source_block           I
_cod_original_sg_symbol_H-M      'P 21/n'
_cod_database_code               2233826
_cod_database_fobs_code          2233826