Crystal structure of 1-(6-(1-(perfluorophenylimino)ethyl)pyridin-2- yl)ethanone, C~15~H~9~F~5~N~2~O
Xie, Guang-Yong; Liao, Gui-Ying; Zeitschrift für Kristallographie - New Crystal Structures 222 (2007) 229–230; doi:

data_8102128
_publ_section_title
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Crystal structure of 1-(6-(1-(perfluorophenylimino)ethyl)pyridin-2-
yl)ethanone, C~15~H~9~F~5~N~2~O
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_journal_issue                   3
_journal_name_full
'Zeitschrift f\"ur Kristallographie - New Crystal Structures'
_journal_page_first              229
_journal_page_last               230
_journal_volume                  222
_journal_year                    2007
_chemical_formula_sum            'C15 H9 F5 N2 O'
_chemical_formula_weight         328.24
_chemical_name_systematic
; 
1-(6-(1-(perfluorophenylimino)ethyl)pyridin-2-yl)ethanone
;
_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                 94.561(3)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   10.4864(17)
_cell_length_b                   10.5097(16)
_cell_length_c                   12.912(2)
_cell_measurement_reflns_used    1284
_cell_measurement_temperature    293(2)
_cell_measurement_theta_max      42.902
_cell_measurement_theta_min      5.004
_cell_volume                     1418.5(4)
_computing_cell_refinement       'Bruker SMART'
_computing_data_collection       'Bruker SMART'
_computing_data_reduction        'Bruker SHELXTL'
_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      293(2)
_diffrn_measured_fraction_theta_full 0.992
_diffrn_measured_fraction_theta_max 0.992
_diffrn_measurement_device_type  'Bruker SMART CCD'
_diffrn_measurement_method       phi/omega
_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  0.1394
_diffrn_reflns_av_sigmaI/netI    0.1158
_diffrn_reflns_limit_h_max       12
_diffrn_reflns_limit_h_min       -13
_diffrn_reflns_limit_k_max       13
_diffrn_reflns_limit_k_min       -10
_diffrn_reflns_limit_l_max       16
_diffrn_reflns_limit_l_min       -16
_diffrn_reflns_number            8207
_diffrn_reflns_theta_full        27.00
_diffrn_reflns_theta_max         27.00
_diffrn_reflns_theta_min         1.95
_exptl_absorpt_coefficient_mu    0.143
_exptl_absorpt_correction_T_max  1.00000
_exptl_absorpt_correction_T_min  0.76096
_exptl_absorpt_correction_type   empirical
_exptl_crystal_colour            colorless
_exptl_crystal_density_diffrn    1.537
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       rod
_exptl_crystal_F_000             664
_exptl_crystal_size_max          0.507
_exptl_crystal_size_mid          0.188
_exptl_crystal_size_min          0.126
_refine_diff_density_max         0.229
_refine_diff_density_min         -0.184
_refine_diff_density_rms         0.058
_refine_ls_extinction_coef       0.004(2)
_refine_ls_extinction_expression Fc^*^=kFc[1+0.001xFc^2^\l^3^/sin(2\q)]^-1/4^
_refine_ls_extinction_method     SHELXL
_refine_ls_goodness_of_fit_ref   0.783
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     211
_refine_ls_number_reflns         3078
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      0.783
_refine_ls_R_factor_all          0.1084
_refine_ls_R_factor_gt           0.0539
_refine_ls_shift/su_max          0.003
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0523P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1187
_refine_ls_wR_factor_ref         0.1328
_reflns_number_gt                1363
_reflns_number_total             3078
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            1267-2011.cff
_cod_data_source_block           cd25308
_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 2.4.1 from 2010-06-29.

Automatic conversion script
Id: cif_fix_enum 1555 2011-01-17 13:19:09Z saulius 
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_cod_original_sg_symbol_H-M      P12(1)/c1
_cod_database_code               8102128