Hierarchy of Supramolecular Synthons: Persistent Hydroxyl···Pyridine Hydrogen Bonds in Cocrystals That Contain a Cyano Acceptor
Bis, Joanna A.; Vishweshwar, Peddy; Weyna, David; Zaworotko, Michael J.; Molecular Pharmaceutics 4 (2007) 401–; doi:10.1021/mp070012s

data_1505204
_publ_section_title
;
 Hierarchy of Supramolecular Synthons:&#x00A0; Persistent
 Hydroxyl&#x00B7;&#x00B7;&#x00B7;Pyridine Hydrogen Bonds in Cocrystals
 That Contain a Cyano Acceptor
;
_journal_issue                   3
_journal_name_full               'Molecular Pharmaceutics'
_journal_page_first              401
_journal_paper_doi               10.1021/mp070012s
_journal_volume                  4
_journal_year                    2007
_chemical_formula_sum            'C30 H24 F4 N4 O4 S'
_chemical_formula_weight         612.59
_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                87.521(7)
_cell_angle_beta                 78.256(6)
_cell_angle_gamma                71.067(7)
_cell_formula_units_Z            2
_cell_length_a                   8.274(3)
_cell_length_b                   10.172(3)
_cell_length_c                   18.601(7)
_cell_measurement_temperature    273(2)
_cell_volume                     1449.4(9)
_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      273(2)
_diffrn_measured_fraction_theta_full 0.971
_diffrn_measured_fraction_theta_max 0.971
_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  0.0187
_diffrn_reflns_av_sigmaI/netI    0.0583
_diffrn_reflns_limit_h_max       10
_diffrn_reflns_limit_h_min       -10
_diffrn_reflns_limit_k_max       12
_diffrn_reflns_limit_k_min       -8
_diffrn_reflns_limit_l_max       18
_diffrn_reflns_limit_l_min       -23
_diffrn_reflns_number            8675
_diffrn_reflns_theta_full        26.73
_diffrn_reflns_theta_max         26.73
_diffrn_reflns_theta_min         1.12
_exptl_absorpt_coefficient_mu    0.180
_exptl_absorpt_correction_T_max  1.000
_exptl_absorpt_correction_T_min  0.561
_exptl_absorpt_correction_type   SADABS
_exptl_crystal_density_diffrn    1.404
_exptl_crystal_density_meas      0
_exptl_crystal_density_method    'not measured'
_exptl_crystal_F_000             632
_refine_diff_density_max         0.258
_refine_diff_density_min         -0.254
_refine_diff_density_rms         0.045
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.028
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     388
_refine_ls_number_reflns         5985
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.028
_refine_ls_R_factor_all          0.0940
_refine_ls_R_factor_gt           0.0554
_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^)+(0.0628P)^2^+0.2068P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1290
_refine_ls_wR_factor_ref         0.1498
_reflns_number_gt                3741
_reflns_number_total             5985
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            mp070012ssi20070321_042635.cif
_cod_data_source_block           jb508b
_cod_depositor_comments
;
The following automatic conversions were performed:

'_symmetry_cell_setting' value 'Triclinic' changed to 'triclinic'
according to /home/saulius/struct/CIF-dictionaries/cif_core.dic
dictionary named 'cif_core.dic' version 2.4.1 from 2010-06-29.

Automatic conversion script
Id: cif_fix_values 1715 2011-07-08 13:25:40Z adriana 
;
_cod_original_sg_symbol_H-M      P-1
_cod_database_code               1505204