Fenamate Cocrystals with 4,4′-Bipyridine: Structural and Thermodynamic Aspects
Surov, Artem O.; Simagina, Anna A.; Manin, Nikolay G.; Kuzmina, Lyudmila G.; Churakov, Andrei V.; Perlovich, German L.; Crystal Growth & Design 15 (2015) 228–; doi:10.1021/cg5012633

data_4512412
_publ_section_title
;
 Fenamate Cocrystals with 4,4&#x2032;-Bipyridine: Structural and
 Thermodynamic Aspects
;
_journal_issue                   1
_journal_name_full               'Crystal Growth &amp; Design'
_journal_page_first              228
_journal_paper_doi               10.1021/cg5012633
_journal_volume                  15
_journal_year                    2015
_chemical_formula_moiety         '2(C14 H12 Cl N O2), C10 H8 N2'
_chemical_formula_sum            'C38 H32 Cl2 N4 O4'
_chemical_formula_weight         679.58
_space_group_IT_number           14
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  '-P 2ybc'
_symmetry_space_group_name_H-M   'P 1 21/c 1'
_atom_sites_solution_hydrogens   difmap
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_cell_angle_alpha                90.00
_cell_angle_beta                 106.911(3)
_cell_angle_gamma                90.00
_cell_formula_units_Z            2
_cell_length_a                   4.7315(12)
_cell_length_b                   45.263(12)
_cell_length_c                   7.929(2)
_cell_measurement_reflns_used    6181
_cell_measurement_temperature    183(2)
_cell_measurement_theta_max      28.261
_cell_measurement_theta_min      2.700
_cell_volume                     1624.7(7)
_computing_cell_refinement       'SAINT (Bruker, 2008)'
_computing_data_collection       '<i>APEX2</i> (Bruker, 2008)'
_computing_data_reduction        'SAINT (Bruker, 2008)'
_computing_molecular_graphics    'SHELXTL (Sheldrick, 2008)'
_computing_publication_material  'SHELXTL (Sheldrick, 2008)'
_computing_structure_refinement  'SHELXTL (Sheldrick, 2008)'
_computing_structure_solution    'SHELXTL (Sheldrick, 2008)'
_diffrn_ambient_temperature      183(2)
_diffrn_measured_fraction_theta_full 0.995
_diffrn_measured_fraction_theta_max 0.995
_diffrn_measurement_device_type  'Bruker SMART APEX II'
_diffrn_measurement_method       \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  0.0216
_diffrn_reflns_av_sigmaI/netI    0.0191
_diffrn_reflns_limit_h_max       6
_diffrn_reflns_limit_h_min       -5
_diffrn_reflns_limit_k_max       57
_diffrn_reflns_limit_k_min       -57
_diffrn_reflns_limit_l_max       10
_diffrn_reflns_limit_l_min       -10
_diffrn_reflns_number            13525
_diffrn_reflns_theta_full        27.00
_diffrn_reflns_theta_max         27.00
_diffrn_reflns_theta_min         1.80
_diffrn_standards_decay_%        0
_diffrn_standards_interval_time  0
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    0.249
_exptl_absorpt_correction_T_max  0.9755
_exptl_absorpt_correction_T_min  0.9404
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'SADABS (Bruker, 2008)'
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    1.389
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             708
_exptl_crystal_size_max          0.25
_exptl_crystal_size_mid          0.20
_exptl_crystal_size_min          0.10
_refine_diff_density_max         0.230
_refine_diff_density_min         -0.235
_refine_diff_density_rms         0.040
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.142
_refine_ls_hydrogen_treatment    refall
_refine_ls_matrix_type           full
_refine_ls_number_parameters     281
_refine_ls_number_reflns         3508
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.142
_refine_ls_R_factor_all          0.0567
_refine_ls_R_factor_gt           0.0493
_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^)+(0.0268P)^2^+1.1587P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1054
_refine_ls_wR_factor_ref         0.1086
_reflns_number_gt                3094
_reflns_number_total             3508
_reflns_threshold_expression     I>2\s(I)
_cod_data_source_file            cg5012633_si_006.cif
_cod_data_source_block           TFA-BP
_cod_depositor_comments
'Adding full bibliography for 4512412--4512416.cif.'
_cod_original_cell_volume        1624.6(7)
_cod_original_sg_symbol_H-M      'P 21/c'
_cod_database_code               4512412