2-(1<i>H</i>-Benzotriazol-1-yl)-1-(3-methoxybenzoyl)ethyl isonicotinate
Wang, Wei; Mei, Zhen-Hua; Acta Crystallographica Section E 65 (2009) o357–; doi:10.1107/S1600536809001196

data_2220685
_publ_section_title
;
 2-(1<i>H</i>-Benzotriazol-1-yl)-1-(3-methoxybenzoyl)ethyl
 isonicotinate
;
_journal_coeditor_code           AT2705
_journal_issue                   2
_journal_name_full               'Acta Crystallographica Section E'
_journal_page_first              o357
_journal_paper_doi               10.1107/S1600536809001196
_journal_volume                  65
_journal_year                    2009
_chemical_formula_iupac          'C22 H18 N4 O4'
_chemical_formula_moiety         'C22 H18 N4 O4'
_chemical_formula_sum            'C22 H18 N4 O4'
_chemical_formula_weight         402.40
_chemical_name_systematic
;
2-(1<i>H</i>-Benzotriazol-1-yl)-1-(3-methoxybenzoyl)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                109.342(3)
_cell_angle_beta                 102.664(3)
_cell_angle_gamma                97.985(3)
_cell_formula_units_Z            2
_cell_length_a                   9.4839(18)
_cell_length_b                   10.3611(19)
_cell_length_c                   11.276(2)
_cell_measurement_reflns_used    1711
_cell_measurement_temperature    293(2)
_cell_measurement_theta_max      24.69
_cell_measurement_theta_min      2.56
_cell_volume                     992.8(3)
_computing_cell_refinement       'SAINT (Siemens, 1996)'
_computing_data_collection       'SMART (Siemens, 1996)'
_computing_data_reduction        'SAINT (Siemens, 1996)'
_computing_molecular_graphics    'SHELXTL (Sheldrick, 2008)'
_computing_publication_material
;
SHELXTL (Sheldrick, 2008), PARST (Nardelli, 1995) and PLATON
(Spek, 2003)
;
_computing_structure_refinement  'SHELXL97 (Sheldrick, 2008)'
_computing_structure_solution    'SHELXS97 (Sheldrick, 2008)'
_diffrn_ambient_temperature      293(2)
_diffrn_detector_area_resol_mean 8.33
_diffrn_measured_fraction_theta_full 0.973
_diffrn_measured_fraction_theta_max 0.973
_diffrn_measurement_device_type
;
Siemens SMART 1000 CCD area-detector
;
_diffrn_measurement_method       \w
_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  0.0125
_diffrn_reflns_av_sigmaI/netI    0.0275
_diffrn_reflns_limit_h_max       11
_diffrn_reflns_limit_h_min       -11
_diffrn_reflns_limit_k_max       10
_diffrn_reflns_limit_k_min       -12
_diffrn_reflns_limit_l_max       13
_diffrn_reflns_limit_l_min       -12
_diffrn_reflns_number            5605
_diffrn_reflns_theta_full        26.07
_diffrn_reflns_theta_max         26.07
_diffrn_reflns_theta_min         2.00
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    0.095
_exptl_absorpt_correction_T_max  0.9924
_exptl_absorpt_correction_T_min  0.9693
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   '(SADABS; Sheldrick, 1996)'
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    1.346
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       plate
_exptl_crystal_F_000             420
_exptl_crystal_size_max          0.33
_exptl_crystal_size_mid          0.16
_exptl_crystal_size_min          0.08
_refine_diff_density_max         0.148
_refine_diff_density_min         -0.191
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.039
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     271
_refine_ls_number_reflns         3819
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.039
_refine_ls_R_factor_all          0.0654
_refine_ls_R_factor_gt           0.0462
_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^)+(0.0502P)^2^+0.1574P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1052
_refine_ls_wR_factor_ref         0.1189
_reflns_number_gt                2822
_reflns_number_total             3819
_reflns_threshold_expression     I>2\s(I)
_cod_data_source_file            at2705.cif
_cod_data_source_block           I
_cod_database_code               2220685
_cod_database_fobs_code          2220685