Inclusion compounds of hydroxynaphthoic acids: co-crystal vs. salt formation
Jacobs, Ayesha; Nassimbeni, Luigi R.; Ramon, Gaëlle; Sebogisi, Baganetsi K.; CrystEngComm 12 (2010) 3065–; doi:10.1039/c004458j

data_7212721
_publ_section_title
;
 Inclusion compounds of hydroxynaphthoic acids: co-crystal vs. salt
 formation
;
_journal_issue                   10
_journal_name_full               CrystEngComm
_journal_page_first              3065
_journal_paper_doi               10.1039/c004458j
_journal_volume                  12
_journal_year                    2010
_chemical_formula_moiety         2C11H8O3.C6H12N2
_chemical_formula_sum            'C28 H28 N2 O6'
_chemical_formula_weight         488.52
_chemical_name_systematic
;
1-hydroxy-2-naphthoic acid 1,4-diazabicyclo[2.2.2]octane salt
;
_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   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_cell_angle_alpha                90.00
_cell_angle_beta                 100.12(3)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   10.768(2)
_cell_length_b                   24.064(5)
_cell_length_c                   9.5656(19)
_cell_measurement_reflns_used    'All data'
_cell_measurement_temperature    173(2)
_cell_volume                     2440.1(9)
_computing_cell_refinement       'DENZO-SMN (Otwinowski & Minor, 1997)'
_computing_data_collection       'COLLECT (2000)'
_computing_data_reduction        'DENZO-SMN (Otwinowski & Minor, 1997)'
_computing_molecular_graphics    'X-seed (Barbour, 1999)'
_computing_publication_material  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      173(2)
_diffrn_measured_fraction_theta_full 0.974
_diffrn_measured_fraction_theta_max 0.974
_diffrn_measurement_device_type  'Bruker Apex duo'
_diffrn_measurement_method       '1\% \f scans and \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  0.0210
_diffrn_reflns_av_sigmaI/netI    0.0171
_diffrn_reflns_limit_h_max       14
_diffrn_reflns_limit_h_min       -13
_diffrn_reflns_limit_k_max       32
_diffrn_reflns_limit_k_min       -32
_diffrn_reflns_limit_l_max       12
_diffrn_reflns_limit_l_min       -12
_diffrn_reflns_number            25972
_diffrn_reflns_theta_full        28.46
_diffrn_reflns_theta_max         28.46
_diffrn_reflns_theta_min         1.92
_exptl_absorpt_coefficient_mu    0.094
_exptl_absorpt_correction_type   none
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    1.330
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       rectangle
_exptl_crystal_F_000             1032
_exptl_crystal_size_max          0.37
_exptl_crystal_size_mid          0.32
_exptl_crystal_size_min          0.28
_refine_diff_density_max         0.309
_refine_diff_density_min         -0.196
_refine_diff_density_rms         0.039
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.029
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     345
_refine_ls_number_reflns         6001
_refine_ls_number_restraints     3
_refine_ls_restrained_S_all      1.029
_refine_ls_R_factor_all          0.0531
_refine_ls_R_factor_gt           0.0418
_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^)+(0.0560P)^2^+0.8323P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1094
_refine_ls_wR_factor_ref         0.1180
_reflns_number_gt                4870
_reflns_number_total             6001
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            c004458j.txt
_cod_data_source_block           c:\H2DABCO
_cod_depositor_comments
;
The following automatic conversions were performed:

'_symmetry_cell_setting' value 'Monoclinic' changed to 'monoclinic'
according to /home/saulius/struct/CIF-dictionaries/cif_core.dic
dictionary named 'cif_core.dic' version 2.4.2 from 2011-04-26.

Automatic conversion script
Id: cif_fix_values 1891 2012-01-12 08:04:46Z andrius 
;
_cod_original_sg_symbol_H-M      P2(1)/c
_cod_database_code               7212721