<i>N</i>-(2,6-Dichlorophenyl)succinamic acid
Saraswathi, B. S.; Foro, Sabine; Gowda, B. Thimme; Acta Crystallographica Section E 67 (2011) o1880–; doi:10.1107/S1600536811024949

data_2231303
_publ_section_title
;
 <i>N</i>-(2,6-Dichlorophenyl)succinamic acid
;
_journal_coeditor_code           SJ5173
_journal_issue                   8
_journal_name_full               'Acta Crystallographica Section E'
_journal_page_first              o1880
_journal_paper_doi               10.1107/S1600536811024949
_journal_volume                  67
_journal_year                    2011
_chemical_formula_iupac          'C10 H9 Cl2 N O3'
_chemical_formula_moiety         'C10 H9 Cl2 N O3'
_chemical_formula_sum            'C10 H9 Cl2 N O3'
_chemical_formula_weight         262.08
_chemical_name_systematic
;
<i>N</i>-(2,6-Dichlorophenyl)succinamic acid
;
_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
_audit_creation_method           SHELXL-97
_cell_angle_alpha                90.00
_cell_angle_beta                 94.64(2)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   4.7130(10)
_cell_length_b                   11.963(3)
_cell_length_c                   20.687(4)
_cell_measurement_reflns_used    777
_cell_measurement_temperature    293(2)
_cell_measurement_theta_max      27.67
_cell_measurement_theta_min      2.97
_cell_volume                     1162.5(4)
_computing_cell_refinement
;
CrysAlis RED (Oxford Diffraction, 2009)
;
_computing_data_collection
;
CrysAlis CCD (Oxford Diffraction, 2009)
;
_computing_data_reduction
;
CrysAlis RED (Oxford Diffraction, 2009)
;
_computing_molecular_graphics    'PLATON (Spek, 2009)'
_computing_publication_material  'SHELXL97 (Sheldrick, 2008)'
_computing_structure_refinement  'SHELXL97 (Sheldrick, 2008)'
_computing_structure_solution    'SHELXS97 (Sheldrick, 2008)'
_diffrn_ambient_temperature      293(2)
_diffrn_measured_fraction_theta_full 0.936
_diffrn_measured_fraction_theta_max 0.936
_diffrn_measurement_device_type
;
Oxford Diffraction Xcalibur diffractometer
with a Sapphire CCD detector
;
_diffrn_measurement_method
;
Rotation method data acquisition using \w
;
_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  0.0524
_diffrn_reflns_av_sigmaI/netI    0.0864
_diffrn_reflns_limit_h_max       5
_diffrn_reflns_limit_h_min       -5
_diffrn_reflns_limit_k_max       14
_diffrn_reflns_limit_k_min       -12
_diffrn_reflns_limit_l_max       24
_diffrn_reflns_limit_l_min       -16
_diffrn_reflns_number            3912
_diffrn_reflns_theta_full        25.18
_diffrn_reflns_theta_max         25.18
_diffrn_reflns_theta_min         3.42
_diffrn_standards_decay_%        0
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    0.548
_exptl_absorpt_correction_T_max  0.9784
_exptl_absorpt_correction_T_min  0.7788
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
(CrysAlis RED; Oxford Diffraction, 2009)
;
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    1.497
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       needle
_exptl_crystal_F_000             536
_exptl_crystal_size_max          0.48
_exptl_crystal_size_mid          0.06
_exptl_crystal_size_min          0.04
_refine_diff_density_max         0.571
_refine_diff_density_min         -0.546
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.335
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     145
_refine_ls_number_reflns         1965
_refine_ls_number_restraints     18
_refine_ls_restrained_S_all      1.385
_refine_ls_R_factor_all          0.1963
_refine_ls_R_factor_gt           0.1187
_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^)+(0.0000P)^2^+8.7677P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1938
_refine_ls_wR_factor_ref         0.2224
_reflns_number_gt                1189
_reflns_number_total             1965
_reflns_threshold_expression     I>2sigma(I)
_cod_data_source_file            sj5173.cif
_cod_data_source_block           I
_cod_original_sg_symbol_H-M      'P 21/n'
_cod_database_code               2231303
_cod_database_fobs_code          2231303