Coordination polymeric structures in the sodium salt of 4-chloro-3-nitrobenzoic acid and the sodium and potassium salts of 4-nitroanthranilic acid
Smith, Graham; Acta Crystallographica Section C 69 (2013) 1472–1477; doi:10.1107/S0108270113028977

data_2019313
_publ_section_title
;
 Coordination polymeric structures in the sodium salt of
 4-chloro-3-nitrobenzoic acid and the sodium and potassium salts of
 4-nitroanthranilic acid
;
_journal_coeditor_code           OV3041
_journal_issue                   12
_journal_name_full               'Acta Crystallographica Section C'
_journal_page_first              1472
_journal_page_last               1477
_journal_paper_doi               10.1107/S0108270113028977
_journal_volume                  69
_journal_year                    2013
_chemical_formula_iupac          '[Na (C7 H5 N2 O4) (H2 O)2]'
_chemical_formula_moiety         'C7 H9 N2 Na O6'
_chemical_formula_sum            'C7 H9 N2 Na O6'
_chemical_formula_weight         240.15
_chemical_name_common            'sodium 4-nitroanthranilate dihydrate'
_chemical_name_systematic
;
Poly[\m-aqua-aqua(\m~3~-2-amino-4-nitrobenzoato)sodium(I)]
;
_space_group_IT_number           2
_symmetry_cell_setting           triclinic
_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_creation_method           SHELXL-97
_cell_angle_alpha                75.054(8)
_cell_angle_beta                 85.243(7)
_cell_angle_gamma                67.249(9)
_cell_formula_units_Z            2
_cell_length_a                   6.6110(6)
_cell_length_b                   6.9443(7)
_cell_length_c                   11.7453(11)
_cell_measurement_reflns_used    1629
_cell_measurement_temperature    200.0(10)
_cell_measurement_theta_max      28.41
_cell_measurement_theta_min      3.33
_cell_volume                     480.35(9)
_computing_cell_refinement       'CrysAlis PRO (Agilent, 2012)'
_computing_data_collection       'CrysAlis PRO (Agilent, 2012)'
_computing_data_reduction        'CrysAlis PRO (Agilent, 2012)'
_computing_molecular_graphics    'PLATON (Spek, 2009)'
_computing_publication_material  'PLATON (Spek, 2009)'
_computing_structure_refinement
'SHELXL97 (Sheldrick, 2008) within WinGX (Farrugia, 2012)'
_computing_structure_solution    'SHELXS97 (Sheldrick, 2008)'
_diffrn_ambient_temperature      200.0(10)
_diffrn_detector_area_resol_mean 16.077
_diffrn_measured_fraction_theta_full 0.999
_diffrn_measured_fraction_theta_max 0.999
_diffrn_measurement_device_type  'Oxford Diffraction Gemini-S CCD-detector'
_diffrn_measurement_method       '\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  0.0483
_diffrn_reflns_av_sigmaI/netI    0.0445
_diffrn_reflns_limit_h_max       8
_diffrn_reflns_limit_h_min       -8
_diffrn_reflns_limit_k_max       8
_diffrn_reflns_limit_k_min       -8
_diffrn_reflns_limit_l_max       14
_diffrn_reflns_limit_l_min       -14
_diffrn_reflns_number            5509
_diffrn_reflns_theta_full        25.99
_diffrn_reflns_theta_max         25.99
_diffrn_reflns_theta_min         3.28
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    0.182
_exptl_absorpt_correction_T_max  0.98
_exptl_absorpt_correction_T_min  0.95
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   '(CrysAlis PRO; Agilent, 2012)'
_exptl_crystal_colour            orange-yellow
_exptl_crystal_density_diffrn    1.660
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       prism
_exptl_crystal_F_000             248
_exptl_crystal_size_max          0.40
_exptl_crystal_size_mid          0.20
_exptl_crystal_size_min          0.18
_refine_diff_density_max         0.218
_refine_diff_density_min         -0.262
_refine_ls_extinction_coef       0.088(9)
_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   1.073
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     146
_refine_ls_number_reflns         1889
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.073
_refine_ls_R_factor_all          0.0509
_refine_ls_R_factor_gt           0.0402
_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^)+(0.0545P)^2^+0.0795P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1032
_refine_ls_wR_factor_ref         0.1132
_reflns_number_gt                1552
_reflns_number_total             1889
_reflns_threshold_expression     I>2\s(I)
_cod_data_source_file            ov3041.cif
_cod_data_source_block           II
_cod_original_cell_volume        480.35(8)
_cod_database_code               2019313