Structural systematics and conformational analyses of a 3 × 3 isomer grid of fluoro-<i>N</i>-(pyridyl)benzamides: physicochemical correlations, polymorphism and isomorphous relationships
Mocilac, Pavle; Donnelly, Katie; Gallagher, John F.; Acta Crystallographica Section B 68 (2012) 189–203; doi:10.1107/S0108768112006799

data_2105076
_publ_section_title
;
 Structural systematics and conformational analyses of a 3 \\times 3
 isomer grid of fluoro-<i>N</i>-(pyridyl)benzamides: physicochemical
 correlations, polymorphism and isomorphous relationships
;
_journal_coeditor_code           GP5047
_journal_issue                   2
_journal_name_full               'Acta Crystallographica Section B'
_journal_page_first              189
_journal_page_last               203
_journal_paper_doi               10.1107/S0108768112006799
_journal_volume                  68
_journal_year                    2012
_chemical_formula_moiety         'C12 H9 F N2 O'
_chemical_formula_sum            'C12 H9 F N2 O'
_chemical_formula_weight         216.21
_chemical_melting_point          408
_chemical_name_common            Fop
_chemical_name_systematic        2-Fluoro-N-(pyridin-4-yl)benzamide
_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                 95.310(2)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   6.03880(10)
_cell_length_b                   11.2502(2)
_cell_length_c                   14.9265(3)
_cell_measurement_reflns_used    4543
_cell_measurement_temperature    294.0(10)
_cell_measurement_theta_max      27.5
_cell_measurement_theta_min      2.55
_cell_volume                     1009.72(3)
_computing_cell_refinement
;
CrysAlisPro, Oxford Diffraction Ltd.,
Version 1.171.33.55 (release 05-01-2010 CrysAlis171 .NET)
(compiled Jan  5 2010,16:28:46)
;
_computing_data_collection
;
CrysAlisPro, Oxford Diffraction Ltd.,
Version 1.171.33.55 (release 05-01-2010 CrysAlis171 .NET)
(compiled Jan  5 2010,16:28:46)
;
_computing_data_reduction
;
CrysAlisPro, Oxford Diffraction Ltd.,
Version 1.171.33.55 (release 05-01-2010 CrysAlis171 .NET)
(compiled Jan  5 2010,16:28:46)
;
_computing_molecular_graphics    'PLATON (Spek, 2009)'
_computing_publication_material  SHELXL97
_computing_structure_refinement
'SHELXL97 (Sheldrick, 2008) and SORTX (McArdle, 1995)'
_computing_structure_solution    'SHELXS97 (Sheldrick, 2008)'
_diffrn_ambient_temperature      294.0(10)
_diffrn_measured_fraction_theta_full 0.999
_diffrn_measured_fraction_theta_max 0.937
_diffrn_measurement_device       'Xcalibur, Sapphire3, Gemini Ultra'
_diffrn_measurement_method       '\w scans'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'Enhance (Mo) X-ray Source'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0160
_diffrn_reflns_av_sigmaI/netI    0.0175
_diffrn_reflns_limit_h_max       7
_diffrn_reflns_limit_h_min       -7
_diffrn_reflns_limit_k_max       14
_diffrn_reflns_limit_k_min       -14
_diffrn_reflns_limit_l_max       19
_diffrn_reflns_limit_l_min       -19
_diffrn_reflns_number            7133
_diffrn_reflns_theta_full        26.00
_diffrn_reflns_theta_max         27.89
_diffrn_reflns_theta_min         2.27
_diffrn_standards_decay_%        1
_diffrn_standards_interval_time  60
_diffrn_standards_number         7343
_exptl_absorpt_coefficient_mu    0.106
_exptl_absorpt_correction_T_max  0.9916
_exptl_absorpt_correction_T_min  0.9540
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_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    1.422
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             448
_exptl_crystal_size_max          0.45
_exptl_crystal_size_mid          0.30
_exptl_crystal_size_min          0.08
_refine_diff_density_max         0.230
_refine_diff_density_min         -0.163
_refine_ls_extinction_coef       0.037(4)
_refine_ls_extinction_expression Fc^*^=kFc[1+0.001xFc^2^\l^3^/sin(2\q)]^-1/4^
_refine_ls_extinction_method     SHELXL
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_refine_ls_matrix_type           full
_refine_ls_number_parameters     150
_refine_ls_number_reflns         2256
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.020
_refine_ls_R_factor_all          0.0444
_refine_ls_R_factor_gt           0.0374
_refine_ls_shift/su_max          0.000
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.0515P)^2^+0.2002P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0975
_refine_ls_wR_factor_ref         0.1030
_reflns_number_gt                1914
_reflns_number_total             2256
_reflns_threshold_expression     I>2\s(I)
_cod_data_source_file            gp5047.cif
_cod_data_source_block           Fop-10-125
_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.

'_exptl_absorpt_correction_type' value 'Analytical'
changed to 'analytical' 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 1715 2011-07-08 13:25:40Z adriana 
;
_cod_original_sg_symbol_H-M      'P 21/c'
_cod_database_code               2105076
_cod_database_fobs_code          2105076