2-(1<i>H</i>-Benzotriazol-1-yl)-1-(2-fluorobenzoyl)ethyl isonicotinate
Jun Wan; Fang Li; Wu-Lan Zeng; Jing Li; Sai Bi; Acta Crystallographica Section E 63 (2007) o3989–o3989; doi:10.1107/S1600536807043310

data_2215325
_publ_section_title
;
 2-(1<i>H</i>-Benzotriazol-1-yl)-1-(2-fluorobenzoyl)ethyl isonicotinate
;
_journal_coeditor_code           AT2386
_journal_issue                   10
_journal_name_full               'Acta Crystallographica Section E'
_journal_page_first              o3989
_journal_page_last               o3989
_journal_paper_doi               10.1107/S1600536807043310
_journal_volume                  63
_journal_year                    2007
_chemical_formula_iupac          'C21 H15 F N4 O3'
_chemical_formula_moiety         'C21 H15 F N4 O3'
_chemical_formula_sum            'C21 H15 F N4 O3'
_chemical_formula_weight         390.37
_chemical_name_systematic
;
2-(1H-Benzotriazol-1-yl)-1-(2-fluorobenzoyl)ethyl isonicotinate
;
_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                99.167(5)
_cell_angle_beta                 114.399(5)
_cell_angle_gamma                103.444(5)
_cell_formula_units_Z            2
_cell_length_a                   9.743(4)
_cell_length_b                   10.226(4)
_cell_length_c                   10.975(4)
_cell_measurement_reflns_used    1764
_cell_measurement_temperature    293(2)
_cell_measurement_theta_max      25.12
_cell_measurement_theta_min      2.37
_cell_volume                     927.4(6)
_computing_cell_refinement       'SAINT (Siemens, 1996)'
_computing_data_collection       'SMART (Siemens, 1996)'
_computing_data_reduction        'SAINT (Siemens, 1996)'
_computing_molecular_graphics    'SHELXTL (Sheldrick, 1997b)'
_computing_publication_material
;
SHELXTL (Sheldrick, 1997b), PARST (Nardelli, 1995) and PLATON
(Spek, 2003)
;
_computing_structure_refinement  'SHELXL97 (Sheldrick, 1997a)'
_computing_structure_solution    'SHELXS97 (Sheldrick, 1997a)'
_diffrn_ambient_temperature      293(2)
_diffrn_detector_area_resol_mean 8.33
_diffrn_measured_fraction_theta_full 0.969
_diffrn_measured_fraction_theta_max 0.969
_diffrn_measurement_device_type
;
Siemens SMART 1000 CCD area-detector diffractometer
;
_diffrn_measurement_method       '\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  0.0146
_diffrn_reflns_av_sigmaI/netI    0.0288
_diffrn_reflns_limit_h_max       11
_diffrn_reflns_limit_h_min       -8
_diffrn_reflns_limit_k_max       12
_diffrn_reflns_limit_k_min       -11
_diffrn_reflns_limit_l_max       9
_diffrn_reflns_limit_l_min       -13
_diffrn_reflns_number            5185
_diffrn_reflns_theta_full        26.03
_diffrn_reflns_theta_max         26.03
_diffrn_reflns_theta_min         2.13
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    0.103
_exptl_absorpt_correction_T_max  0.9959
_exptl_absorpt_correction_T_min  0.9737
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   '(SADABS; Sheldrick, 1996)'
_exptl_crystal_colour            yellow
_exptl_crystal_density_diffrn    1.398
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       plate
_exptl_crystal_F_000             404
_exptl_crystal_size_max          0.26
_exptl_crystal_size_mid          0.20
_exptl_crystal_size_min          0.04
_refine_diff_density_max         0.139
_refine_diff_density_min         -0.176
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.043
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     262
_refine_ls_number_reflns         3544
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.043
_refine_ls_R_factor_all          0.0589
_refine_ls_R_factor_gt           0.0424
_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^)+(0.0489P)^2^+0.1340P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1005
_refine_ls_wR_factor_ref         0.1117
_reflns_number_gt                2651
_reflns_number_total             3544
_reflns_threshold_expression     I>2\s(I)
_cod_data_source_file            at2386.cif
_cod_data_source_block           I
_cod_database_code               2215325
_cod_database_fobs_code          2215325