Ternary and quaternary co-crystals of 1,3-cis,5-cis-cyclohexanetricarboxylic acid and 4,4′-bipyridines
Bhogala, Balakrishna R.; Nangia, Ashwini; New Journal of Chemistry 32 (2008) 800–; doi:10.1039/b800293b

data_7051922
_publ_section_title
;
 Ternary and quaternary co-crystals of
 1,3-cis,5-cis-cyclohexanetricarboxylic acid and
 4,4&#x2032;-bipyridines
;
_journal_issue                   5
_journal_name_full               'New Journal of Chemistry'
_journal_page_first              800
_journal_paper_doi               10.1039/b800293b
_journal_volume                  32
_journal_year                    2008
_chemical_formula_moiety         (C9H12O6),(C12H12N2),0.5(C14H16N2),0.5(C6H4Cl2)
_chemical_formula_sum            'C31 H34 Cl N3 O6'
_chemical_formula_weight         580.06
_chemical_melting_point          435
_chemical_name_systematic
;
cis,cis-1,3,5-cyclohexanetricarboxylic acid
- 1,2-bis(4-pyridyl)ethane - 1,4-bis(4-pyridyl)butane - 1,4-dichlorobenzene
;
_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                85.767(2)
_cell_angle_beta                 84.034(2)
_cell_angle_gamma                81.877(2)
_cell_formula_units_Z            2
_cell_length_a                   5.6882(7)
_cell_length_b                   14.0309(18)
_cell_length_c                   18.390(2)
_cell_measurement_reflns_used    4144
_cell_measurement_temperature    100(2)
_cell_measurement_theta_max      28.17
_cell_measurement_theta_min      2.60
_cell_volume                     1442.5(3)
_computing_cell_refinement       'Bruker SMART'
_computing_data_collection       'Bruker SMART'
_computing_data_reduction        'Bruker SAINT'
_computing_molecular_graphics    'Bruker SHELXTL'
_computing_publication_material  'Bruker SHELXTL'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      100(2)
_diffrn_measured_fraction_theta_full 0.997
_diffrn_measured_fraction_theta_max 0.997
_diffrn_measurement_device_type  'CCD area detector'
_diffrn_measurement_method       'phi and omega 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  0.0285
_diffrn_reflns_av_sigmaI/netI    0.0375
_diffrn_reflns_limit_h_max       6
_diffrn_reflns_limit_h_min       -6
_diffrn_reflns_limit_k_max       17
_diffrn_reflns_limit_k_min       -17
_diffrn_reflns_limit_l_max       22
_diffrn_reflns_limit_l_min       -20
_diffrn_reflns_number            14907
_diffrn_reflns_theta_full        25.73
_diffrn_reflns_theta_max         25.73
_diffrn_reflns_theta_min         1.12
_exptl_absorpt_coefficient_mu    0.182
_exptl_absorpt_correction_T_max  0.9785
_exptl_absorpt_correction_T_min  0.9492
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
'SADABS - Bruker Nonius area detector scaling and absorption correction - V2.10'
_exptl_crystal_colour            colorless
_exptl_crystal_density_diffrn    1.335
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             612
_exptl_crystal_size_max          0.29
_exptl_crystal_size_mid          0.26
_exptl_crystal_size_min          0.12
_refine_diff_density_max         0.372
_refine_diff_density_min         -0.386
_refine_diff_density_rms         0.047
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.034
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     386
_refine_ls_number_reflns         5470
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.034
_refine_ls_R_factor_all          0.0640
_refine_ls_R_factor_gt           0.0479
_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^)+(0.0465P)^2^+0.7404P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1046
_refine_ls_wR_factor_ref         0.1134
_reflns_number_gt                4327
_reflns_number_total             5470
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            b800293b.txt
_cod_data_source_block           5b
_cod_database_code               7051922