Crystal structure of 2-(5-(pyridin-3-yl)-4-(pyridin-4-yl)-4H-1,2,4-triazol-3-yl)pyridine, C17H12N6
Sun, Hongtao; Wu, Hao; Zhang, Lili; Zeitschrift für Kristallographie - New Crystal Structures 235 (2020) 1161–1162; doi:10.1515/ncrs-2020-0223

data_8105408
_publ_section_title
;
 Crystal structure of
 2-(5-(pyridin-3-yl)-4-(pyridin-4-yl)-4H-1,2,4-triazol-3-yl)pyridine,
 C17H12N6
;
_journal_issue                   5
_journal_name_full
'Zeitschrift f\"ur Kristallographie - New Crystal Structures'
_journal_page_first              1161
_journal_page_last               1162
_journal_paper_doi               10.1515/ncrs-2020-0223
_journal_volume                  235
_journal_year                    2020
_chemical_formula_moiety         'C17 H12 N6'
_chemical_formula_sum            'C17 H12 N6'
_chemical_formula_weight         300.33
_space_group_crystal_system      monoclinic
_space_group_IT_number           14
_space_group_name_Hall           '-P 2yn'
_space_group_name_H-M_alt        'P 1 21/n 1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     dual
_cell_angle_alpha                90
_cell_angle_beta                 92.650(5)
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   5.8617(14)
_cell_length_b                   15.845(4)
_cell_length_c                   15.326(4)
_cell_measurement_reflns_used    1804
_cell_measurement_temperature    296(2)
_cell_measurement_theta_max      23.81
_cell_measurement_theta_min      2.66
_cell_volume                     1421.9(6)
_computing_cell_refinement       'Bruker SMART [1]'
_computing_data_collection       'Bruker SMART [1]'
_computing_data_reduction        'Bruker SAINT [1]'
_computing_molecular_graphics    'Olex2 1.3 (Dolomanov et al., 2009) [2]'
_computing_publication_material  'Olex2 1.3 (Dolomanov et al., 2009) [2]'
_computing_structure_refinement  'SHELXL 2018/3 (Sheldrick, 2015) [3]'
_computing_structure_solution    'SHELXT 2018/2 (Sheldrick, 2018) [4]'
_diffrn_ambient_temperature      296.15
_diffrn_measured_fraction_theta_full 1.000
_diffrn_measured_fraction_theta_max 0.990
_diffrn_measurement_device_type  'CCD area detector'
_diffrn_measurement_method       'phi and omega scans'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0272
_diffrn_reflns_av_unetI/netI     0.0368
_diffrn_reflns_Laue_measured_fraction_full 1.000
_diffrn_reflns_Laue_measured_fraction_max 0.990
_diffrn_reflns_limit_h_max       7
_diffrn_reflns_limit_h_min       -6
_diffrn_reflns_limit_k_max       19
_diffrn_reflns_limit_k_min       -20
_diffrn_reflns_limit_l_max       16
_diffrn_reflns_limit_l_min       -19
_diffrn_reflns_number            8438
_diffrn_reflns_point_group_measured_fraction_full 1.000
_diffrn_reflns_point_group_measured_fraction_max 0.990
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         27.265
_diffrn_reflns_theta_min         1.850
_exptl_absorpt_coefficient_mu    0.090
_exptl_absorpt_correction_type   none
_exptl_crystal_colour            colourless
_exptl_crystal_colour_primary    colourless
_exptl_crystal_density_diffrn    1.403
_exptl_crystal_density_meas      .
_exptl_crystal_description       block
_exptl_crystal_F_000             624
_exptl_crystal_size_max          0.28
_exptl_crystal_size_mid          0.22
_exptl_crystal_size_min          0.2
_refine_diff_density_max         0.170
_refine_diff_density_min         -0.182
_refine_diff_density_rms         0.036
_refine_ls_extinction_coef       .
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.016
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     208
_refine_ls_number_reflns         3172
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.016
_refine_ls_R_factor_all          0.0799
_refine_ls_R_factor_gt           0.0449
_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^)+(0.0489P)^2^+0.1847P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0979
_refine_ls_wR_factor_ref         0.1132
_reflns_Friedel_coverage         0.000
_reflns_Friedel_fraction_full    .
_reflns_Friedel_fraction_max     .
_reflns_number_gt                2081
_reflns_number_total             3172
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            suppl_ncrs-2020-0223_suppl.cif
_cod_data_source_block           1
_cod_original_cell_volume        1422.0(6)
_cod_original_sg_symbol_H-M      'P 21/n'
_cod_database_code               8105408
_shelx_estimated_absorpt_t_max   0.982
_shelx_estimated_absorpt_t_min   0.975
_olex2_refinement_description
;
1. Fixed Uiso
 At 1.2 times of:
  All C(H) groups
2.a Aromatic/amide H refined with riding coordinates:
 C3(H3), C4(H4), C5(H5), C6(H6), C9(H9), C10(H10), C11(H11), C12(H12),
 C14(H14), C15(H15), C16(H16), C17(H17)
;