Structural Consequences of Strong and Weak Interactions to Binary Benzoic Acid/Bipyridine Supramolecular Assemblies
Bowers, Jeffrey R.; Hopkins, Gregory W.; Yap, Glenn P. A.; Wheeler, Kraig A.; Crystal Growth & Design 5 (2005) 727–; doi:10.1021/cg0497391

data_4504996
_publ_section_title
;
 Structural Consequences of Strong and Weak Interactions to Binary Benzoic
 Acid/Bipyridine Supramolecular Assemblies
;
_journal_issue                   2
_journal_name_full               'Crystal Growth &amp; Design'
_journal_page_first              727
_journal_paper_doi               10.1021/cg0497391
_journal_volume                  5
_journal_year                    2005
_chemical_formula_sum            'C24 H18 N4 O10'
_chemical_formula_weight         522.42
_chemical_name_systematic
'4-nitrobenzoic acid 2,2'-bipyridine-N,N'-dioxide'
_space_group_IT_number           14
_symmetry_cell_setting           monoclinic
_symmetry_Int_Tables_number      14
_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                 92.742(4)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   13.105(3)
_cell_length_b                   7.1812(17)
_cell_length_c                   23.756(6)
_cell_measurement_reflns_used    81
_cell_measurement_temperature    135(2)
_cell_measurement_theta_max      25.89
_cell_measurement_theta_min      2.94
_cell_volume                     2233.1(9)
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      135(2)
_diffrn_detector_area_resol_mean 836.6
_diffrn_measured_fraction_theta_full 0.874
_diffrn_measured_fraction_theta_max 0.874
_diffrn_measurement_device_type  'Bruker AXS APEX diffractometer'
_diffrn_measurement_method       \w
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0409
_diffrn_reflns_av_sigmaI/netI    0.0587
_diffrn_reflns_limit_h_max       17
_diffrn_reflns_limit_h_min       -17
_diffrn_reflns_limit_k_max       8
_diffrn_reflns_limit_k_min       -8
_diffrn_reflns_limit_l_max       30
_diffrn_reflns_limit_l_min       -30
_diffrn_reflns_number            11942
_diffrn_reflns_theta_full        28.20
_diffrn_reflns_theta_max         28.20
_diffrn_reflns_theta_min         1.72
_diffrn_source                   'fine-focus sealed tube'
_diffrn_standards_decay_%        <1
_exptl_absorpt_coefficient_mu    0.124
_exptl_absorpt_correction_type   none
_exptl_crystal_colour            colorless
_exptl_crystal_density_diffrn    1.554
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       'transparent needle'
_exptl_crystal_F_000             1080
_exptl_crystal_size_max          0.36
_exptl_crystal_size_mid          0.08
_exptl_crystal_size_min          0.08
_refine_diff_density_max         0.291
_refine_diff_density_min         -0.223
_refine_diff_density_rms         0.053
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.022
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     349
_refine_ls_number_reflns         4810
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.022
_refine_ls_R_factor_all          0.0837
_refine_ls_R_factor_gt           0.0528
_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^)+(0.0464P)^2^+0.3531P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1089
_refine_ls_wR_factor_ref         0.1220
_reflns_number_gt                3299
_reflns_number_total             4810
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            cg0497391si20040728_090350.cif
_cod_data_source_block           cmpd2.5
_cod_original_sg_symbol_H-M      P21/n
_cod_database_code               4504996