#------------------------------------------------------------------------------
#$Date: 2022-02-16 04:56:49 +0200 (Wed, 16 Feb 2022) $
#$Revision: 272987 $
#$URL: file:///home/coder/svn-repositories/cod/cif/2/02/25/2022554.cif $
#------------------------------------------------------------------------------
#
# This file is available in the Crystallography Open Database (COD),
# http://www.crystallography.net/. The original data for this entry
# were provided by IUCr Journals, http://journals.iucr.org/.
#
# The file may be used within the scientific community so long as
# proper attribution is given to the journal article from which the
# data were obtained.
#
data_2022554
loop_
_publ_author_name
'Broadhurst, Edward T.'
'Wilson, Cameron J. G.'
'Zissimou, Georgia A.'
'Nudelman, Fabio'
'Constantinides, Christos P.'
'Koutentis, Panayiotis A.'
'Parsons, Simon'
_publ_section_title
;
 A first-order phase transition in Blatter's radical at high pressure
;
_journal_issue                   2
_journal_name_full
'Acta Crystallographica Section B Structural Science, Crystal Engineering and Materials'
_journal_paper_doi               10.1107/S2052520622000191
_journal_volume                  78
_journal_year                    2022
_chemical_formula_moiety         'C19 H14 N3'
_chemical_formula_sum            'C19 H14 N3'
_chemical_formula_weight         284.33
_chemical_name_systematic        1,3-Diphenyl-1,2,4-benzotriazin-4(1H)-yl
_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
_audit_creation_date             2021-04-28
_audit_creation_method
;
Olex2 1.3
(compiled 2020.11.12 svn.r5f609507 for OlexSys, GUI svn.r6272)
;
_cell_angle_alpha                90
_cell_angle_beta                 99.826(5)
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   10.2760(5)
_cell_length_b                   6.5173(3)
_cell_length_c                   19.3323(19)
_cell_measurement_reflns_used    2348
_cell_measurement_temperature    270.8
_cell_measurement_theta_max      24.833
_cell_measurement_theta_min      3.304
_cell_volume                     1275.73(15)
_computing_cell_refinement       'SAINT V8.38A (Bruker, 2018)'
_computing_data_reduction        'SAINT V8.38A (Bruker, 2018)'
_computing_molecular_graphics    'Olex2 1.3 (Dolomanov et al., 2009)'
_computing_publication_material  'Olex2 1.3 (Dolomanov et al., 2009)'
_computing_structure_refinement  'XL  (Sheldrick, 2008)'
_computing_structure_solution    'SHELXT 2014/5 (Sheldrick, 2014)'
_diffrn_ambient_temperature      270.8
_diffrn_detector                 'Bruker APEX2 area detector'
_diffrn_detector_area_resol_mean 7.9
_diffrn_detector_type            'CCD area detector'
_diffrn_measured_fraction_theta_full 0.363
_diffrn_measured_fraction_theta_max 0.338
_diffrn_measurement_device       'three-circle diffractometer'
_diffrn_measurement_device_type  'Bruker SMART APEX2 area detector'
_diffrn_measurement_method       'ω and φ scans'
_diffrn_radiation_monochromator  'mirror optics'
_diffrn_radiation_probe          x-ray
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0333
_diffrn_reflns_av_unetI/netI     0.0274
_diffrn_reflns_Laue_measured_fraction_full 0.363
_diffrn_reflns_Laue_measured_fraction_max 0.338
_diffrn_reflns_limit_h_max       12
_diffrn_reflns_limit_h_min       -12
_diffrn_reflns_limit_k_max       8
_diffrn_reflns_limit_k_min       -8
_diffrn_reflns_limit_l_max       8
_diffrn_reflns_limit_l_min       -8
_diffrn_reflns_number            7309
_diffrn_reflns_point_group_measured_fraction_full 0.363
_diffrn_reflns_point_group_measured_fraction_max 0.338
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         26.323
_diffrn_reflns_theta_min         2.111
_diffrn_source                   'microfocus sealed X-ray tube'
_diffrn_source_current           1.4
_diffrn_source_power             0.07
_diffrn_source_type              'Incoatec I\ms'
_diffrn_source_voltage           50.0
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    0.090
_exptl_absorpt_correction_T_max  0.7454
_exptl_absorpt_correction_T_min  0.6730
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
SADABS-2016/2 (Bruker,2016/2) was used for absorption correction.
wR2(int) was 0.0528 before and 0.0392 after correction.
The Ratio of minimum to maximum transmission is 0.9029.
The λ/2 correction factor is Not present.
;
_exptl_crystal_colour            'clear dark brown'
_exptl_crystal_colour_lustre     clear
_exptl_crystal_colour_modifier   dark
_exptl_crystal_colour_primary    brown
_exptl_crystal_density_diffrn    1.480
_exptl_crystal_description       block
_exptl_crystal_F_000             596
_exptl_crystal_preparation       'As received'
_exptl_crystal_size_max          0.18
_exptl_crystal_size_mid          0.14
_exptl_crystal_size_min          0.09
_refine_diff_density_max         0.074
_refine_diff_density_min         -0.083
_refine_diff_density_rms         0.020
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.081
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     199
_refine_ls_number_reflns         878
_refine_ls_number_restraints     231
_refine_ls_restrained_S_all      0.957
_refine_ls_R_factor_all          0.0586
_refine_ls_R_factor_gt           0.0327
_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/[σ²(Fo²)+(0.0532P)²+0.0955P] where P=(Fo²+2Fc²)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0774
_refine_ls_wR_factor_ref         0.0886
_reflns_Friedel_coverage         0.000
_reflns_number_gt                623
_reflns_number_total             878
_reflns_threshold_expression     'I > 2σ(I)'
_cod_data_source_file            um5054sup1.cif
_cod_data_source_block           sp20043_0m_1p3749GPa
_cod_database_code               2022554
_shelx_shelxl_version_number     2018/3
_shelx_space_group_comment
;
The symmetry employed for this shelxl refinement is uniquely defined
by the following loop, which should always be used as a source of
symmetry information in preference to the above space-group names.
They are only intended as comments.
;
_shelx_estimated_absorpt_t_max   0.992
_shelx_estimated_absorpt_t_min   0.984
_olex2_refinement_description
;
1. Fixed Uiso
 At 1.2 times of:
  All C(H) groups
2. Restrained distances
 N2-N1
 1.361 with sigma of 0.01
 C3-N1
 1.401 with sigma of 0.01
 C3-N2
 2.417 with sigma of 0.03
 C14-N1
 1.427 with sigma of 0.01
 C14-N2
 2.342 with sigma of 0.03
 C14-C3
 2.488 with sigma of 0.03
 C1-N2
 1.336 with sigma of 0.01
 C1-N1
 2.289 with sigma of 0.03
 N3-C1
 1.325 with sigma of 0.01
 N3-N2
 2.388 with sigma of 0.03
 C8-C1
 1.489 with sigma of 0.01
 C8-N2
 2.375 with sigma of 0.03
 C8-N3
 2.413 with sigma of 0.03
 C2-N3
 1.375 with sigma of 0.01
 C2-C1
 2.287 with sigma of 0.03
 C7-C2
 1.392 with sigma of 0.01
 C7-N3
 2.395 with sigma of 0.03
 C3-C2
 1.408 with sigma of 0.01
 C3-N3
 2.434 with sigma of 0.03
 C3-C7
 2.401 with sigma of 0.03
 C6-C7
 1.372 with sigma of 0.01
 C6-C2
 2.411 with sigma of 0.03
 C5-C6
 1.389 with sigma of 0.01
 C5-C7
 2.386 with sigma of 0.03
 C4-C5
 1.375 with sigma of 0.01
 C4-C6
 2.404 with sigma of 0.03
 C3-C4
 1.39 with sigma of 0.01
 C3-C5
 2.388 with sigma of 0.03
 C19-C14
 1.374 with sigma of 0.01
 C19-N1
 2.43 with sigma of 0.03
 C15-C14
 1.374 with sigma of 0.01
 C15-N1
 2.415 with sigma of 0.03
 C15-C19
 2.385 with sigma of 0.03
 C18-C19
 1.384 with sigma of 0.01
 C18-C14
 2.381 with sigma of 0.03
 C17-C18
 1.356 with sigma of 0.01
 C17-C19
 2.382 with sigma of 0.03
 C16-C17
 1.374 with sigma of 0.01
 C16-C18
 2.361 with sigma of 0.03
 C15-C16
 1.387 with sigma of 0.01
 C15-C17
 2.396 with sigma of 0.03
 C9-C8
 1.393 with sigma of 0.01
 C9-C1
 2.488 with sigma of 0.03
 C13-C8
 1.379 with sigma of 0.01
 C13-C1
 2.511 with sigma of 0.03
 C13-C9
 2.384 with sigma of 0.03
 C10-C9
 1.383 with sigma of 0.01
 C10-C8
 2.403 with sigma of 0.03
 C11-C10
 1.362 with sigma of 0.01
 C11-C9
 2.388 with sigma of 0.03
 C12-C11
 1.373 with sigma of 0.01
 C12-C10
 2.365 with sigma of 0.03
 C13-C12
 1.379 with sigma of 0.01
 C13-C11
 2.387 with sigma of 0.03
3. Rigid body (RIGU) restrains
 All non-hydrogen atoms
 with sigma for 1-2 distances of 0.004 and sigma for 1-3 distances of 0.004
4.a Aromatic/amide H refined with riding coordinates:
 C7(H7), C6(H6), C5(H5), C4(H4), C19(H19), C18(H18), C17(H17), C16(H16),
 C15(H15), C9(H9), C10(H10), C11(H11), C12(H12), C13(H13)
;
_olex2_exptl_crystal_mounting_method 'Merrill Bassett diamon anvil cell'
_olex2_submission_original_sample_id SP20043
_olex2_submission_special_instructions 'No special instructions were received'
loop_
_space_group_symop_operation_xyz
'x, y, z'
'-x+1/2, y+1/2, -z+1/2'
'-x, -y, -z'
'x-1/2, -y-1/2, z-1/2'
loop_
_atom_site_label
_atom_site_type_symbol
_atom_site_fract_x
_atom_site_fract_y
_atom_site_fract_z
_atom_site_U_iso_or_equiv
_atom_site_adp_type
_atom_site_occupancy
_atom_site_site_symmetry_order
_atom_site_calc_flag
_atom_site_refinement_flags_posn
_atom_site_refinement_flags_adp
_atom_site_refinement_flags_occupancy
_atom_site_disorder_assembly
_atom_site_disorder_group
N1 N 0.4740(2) 0.7051(3) 0.6592(3) 0.033(3) Uani 1 1 d D . . . .
N2 N 0.4427(2) 0.6972(3) 0.7246(3) 0.032(3) Uani 1 1 d D . . . .
N3 N 0.2138(2) 0.6872(3) 0.6746(3) 0.028(3) Uani 1 1 d D . . . .
C1 C 0.3131(3) 0.6913(3) 0.7280(4) 0.024(3) Uani 1 1 d D . . . .
C2 C 0.2464(3) 0.6839(3) 0.6087(4) 0.025(3) Uani 1 1 d D . . . .
C7 C 0.1492(3) 0.6675(3) 0.5500(4) 0.028(3) Uani 1 1 d D . . . .
H7 H 0.061170 0.662991 0.555672 0.034 Uiso 1 1 calc R U . . .
C6 C 0.1792(3) 0.6575(4) 0.4839(4) 0.033(3) Uani 1 1 d D . . . .
H6 H 0.111843 0.644938 0.445393 0.040 Uiso 1 1 calc R U . . .
C5 C 0.3106(2) 0.6662(3) 0.4738(3) 0.034(3) Uani 1 1 d D . . . .
H5 H 0.330886 0.659318 0.428820 0.041 Uiso 1 1 calc R U . . .
C4 C 0.4096(3) 0.6849(4) 0.5311(4) 0.032(3) Uani 1 1 d D . . . .
H4 H 0.497156 0.691484 0.524647 0.038 Uiso 1 1 calc R U . . .
C3 C 0.3799(3) 0.6940(3) 0.5979(4) 0.028(3) Uani 1 1 d D . . . .
C14 C 0.61350(18) 0.7055(3) 0.6587(3) 0.022(3) Uani 1 1 d D . . . .
C19 C 0.66769(19) 0.8527(3) 0.6212(3) 0.030(3) Uani 1 1 d D . . . .
H19 H 0.614148 0.951774 0.596084 0.036 Uiso 1 1 calc R U . . .
C18 C 0.8019(2) 0.8525(4) 0.6212(3) 0.039(4) Uani 1 1 d D . . . .
H18 H 0.838990 0.951456 0.595903 0.046 Uiso 1 1 calc R U . . .
C17 C 0.8802(2) 0.7074(4) 0.6584(3) 0.044(3) Uani 1 1 d D . . . .
H17 H 0.970549 0.707151 0.657893 0.053 Uiso 1 1 calc R U . . .
C16 C 0.8264(2) 0.5613(4) 0.6966(3) 0.044(4) Uani 1 1 d D . . . .
H16 H 0.880485 0.463217 0.722020 0.052 Uiso 1 1 calc R U . . .
C15 C 0.69115(18) 0.5604(3) 0.6972(3) 0.032(3) Uani 1 1 d D . . . .
H15 H 0.654071 0.463192 0.723216 0.038 Uiso 1 1 calc R U . . .
C8 C 0.2819(2) 0.6883(3) 0.7999(3) 0.025(3) Uani 1 1 d D . . . .
C9 C 0.1504(2) 0.7069(3) 0.8085(3) 0.034(3) Uani 1 1 d D . . . .
H9 H 0.083882 0.720897 0.769583 0.041 Uiso 1 1 calc R U . . .
C10 C 0.1201(3) 0.7044(4) 0.8752(3) 0.037(3) Uani 1 1 d D . . . .
H10 H 0.032525 0.717800 0.881015 0.045 Uiso 1 1 calc R U . . .
C11 C 0.2165(2) 0.6826(3) 0.9330(3) 0.039(3) Uani 1 1 d D . . . .
H11 H 0.194585 0.680398 0.977719 0.047 Uiso 1 1 calc R U . . .
C12 C 0.3469(3) 0.6640(4) 0.9244(4) 0.034(3) Uani 1 1 d D . . . .
H12 H 0.413100 0.648774 0.963366 0.041 Uiso 1 1 calc R U . . .
C13 C 0.3786(3) 0.6679(3) 0.8581(3) 0.029(3) Uani 1 1 d D . . . .
H13 H 0.466455 0.656622 0.852559 0.035 Uiso 1 1 calc R U . . .
loop_
_atom_type_symbol
_atom_type_description
_atom_type_scat_dispersion_real
_atom_type_scat_dispersion_imag
_atom_type_scat_source
C C 0.0033 0.0016 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4'
H H 0.0000 0.0000 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4'
N N 0.0061 0.0033 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4'
loop_
_geom_angle_atom_site_label_1
_geom_angle_atom_site_label_2
_geom_angle_atom_site_label_3
_geom_angle
_geom_angle_site_symmetry_1
_geom_angle_site_symmetry_3
_geom_angle_publ_flag
N2 N1 C3 123.2(3) . . ?
N2 N1 C14 113.7(4) . . ?
C3 N1 C14 122.8(5) . . ?
C1 N2 N1 116.1(5) . . ?
C1 N3 C2 116.6(3) . . ?
N2 C1 C8 114.9(5) . . ?
N3 C1 N2 127.0(6) . . ?
N3 C1 C8 118.1(3) . . ?
N3 C2 C7 120.4(3) . . ?
N3 C2 C3 121.9(5) . . ?
C7 C2 C3 117.6(6) . . ?
C2 C7 H7 119.2 . . ?
C6 C7 C2 121.6(3) . . ?
C6 C7 H7 119.2 . . ?
C7 C6 H6 119.8 . . ?
C7 C6 C5 120.4(5) . . ?
C5 C6 H6 119.8 . . ?
C6 C5 H5 120.3 . . ?
C4 C5 C6 119.4(5) . . ?
C4 C5 H5 120.3 . . ?
C5 C4 H4 119.8 . . ?
C5 C4 C3 120.4(3) . . ?
C3 C4 H4 119.8 . . ?
N1 C3 C2 115.1(5) . . ?
C4 C3 N1 124.4(3) . . ?
C4 C3 C2 120.5(5) . . ?
C19 C14 N1 120.0(3) . . ?
C15 C14 N1 118.9(3) . . ?
C15 C14 C19 121.07(19) . . ?
C14 C19 H19 120.2 . . ?
C14 C19 C18 119.6(3) . . ?
C18 C19 H19 120.2 . . ?
C19 C18 H18 120.0 . . ?
C17 C18 C19 120.1(3) . . ?
C17 C18 H18 120.0 . . ?
C18 C17 H17 119.8 . . ?
C18 C17 C16 120.5(2) . . ?
C16 C17 H17 119.8 . . ?
C17 C16 H16 120.0 . . ?
C17 C16 C15 120.0(3) . . ?
C15 C16 H16 120.0 . . ?
C14 C15 C16 118.8(3) . . ?
C14 C15 H15 120.6 . . ?
C16 C15 H15 120.6 . . ?
C9 C8 C1 118.7(5) . . ?
C13 C8 C1 121.9(3) . . ?
C13 C8 C9 119.4(6) . . ?
C8 C9 H9 120.4 . . ?
C10 C9 C8 119.3(5) . . ?
C10 C9 H9 120.4 . . ?
C9 C10 H10 119.4 . . ?
C11 C10 C9 121.2(3) . . ?
C11 C10 H10 119.4 . . ?
C10 C11 H11 120.3 . . ?
C10 C11 C12 119.5(5) . . ?
C12 C11 H11 120.3 . . ?
C11 C12 H12 120.1 . . ?
C13 C12 C11 119.9(5) . . ?
C13 C12 H12 120.1 . . ?
C8 C13 C12 120.8(4) . . ?
C8 C13 H13 119.6 . . ?
C12 C13 H13 119.6 . . ?
loop_
_geom_bond_atom_site_label_1
_geom_bond_atom_site_label_2
_geom_bond_distance
_geom_bond_site_symmetry_2
_geom_bond_publ_flag
N1 N2 1.358(7) . ?
N1 C3 1.397(7) . ?
N1 C14 1.435(3) . ?
N2 C1 1.345(3) . ?
N3 C1 1.323(6) . ?
N3 C2 1.372(7) . ?
C1 C8 1.478(7) . ?
C2 C7 1.381(7) . ?
C2 C3 1.424(4) . ?
C7 H7 0.9300 . ?
C7 C6 1.367(8) . ?
C6 H6 0.9300 . ?
C6 C5 1.398(4) . ?
C5 H5 0.9300 . ?
C5 C4 1.374(6) . ?
C4 H4 0.9300 . ?
C4 C3 1.379(7) . ?
C14 C19 1.375(4) . ?
C14 C15 1.372(4) . ?
C19 H19 0.9300 . ?
C19 C18 1.379(3) . ?
C18 H18 0.9300 . ?
C18 C17 1.364(5) . ?
C17 H17 0.9300 . ?
C17 C16 1.378(5) . ?
C16 H16 0.9300 . ?
C16 C15 1.392(3) . ?
C15 H15 0.9300 . ?
C8 C9 1.395(4) . ?
C8 C13 1.375(7) . ?
C9 H9 0.9300 . ?
C9 C10 1.377(7) . ?
C10 H10 0.9300 . ?
C10 C11 1.369(7) . ?
C11 H11 0.9300 . ?
C11 C12 1.384(4) . ?
C12 H12 0.9300 . ?
C12 C13 1.376(8) . ?
C13 H13 0.9300 . ?
loop_
_geom_torsion_atom_site_label_1
_geom_torsion_atom_site_label_2
_geom_torsion_atom_site_label_3
_geom_torsion_atom_site_label_4
_geom_torsion
_geom_torsion_site_symmetry_1
_geom_torsion_site_symmetry_2
_geom_torsion_site_symmetry_3
_geom_torsion_site_symmetry_4
_geom_torsion_publ_flag
N1 N2 C1 N3 1.9(3) . . . . ?
N1 N2 C1 C8 -178.5(2) . . . . ?
N1 C14 C19 C18 179.7(4) . . . . ?
N1 C14 C15 C16 -180.0(4) . . . . ?
N2 N1 C3 C2 3.0(3) . . . . ?
N2 N1 C3 C4 -174.5(2) . . . . ?
N2 N1 C14 C19 -128.8(4) . . . . ?
N2 N1 C14 C15 49.7(4) . . . . ?
N2 C1 C8 C9 172.43(17) . . . . ?
N2 C1 C8 C13 -7.5(3) . . . . ?
N3 C1 C8 C9 -7.8(3) . . . . ?
N3 C1 C8 C13 172.20(18) . . . . ?
N3 C2 C7 C6 -177.9(2) . . . . ?
N3 C2 C3 N1 0.6(3) . . . . ?
N3 C2 C3 C4 178.3(3) . . . . ?
C1 N3 C2 C7 176.20(17) . . . . ?
C1 N3 C2 C3 -2.8(4) . . . . ?
C1 C8 C9 C10 -180.0(2) . . . . ?
C1 C8 C13 C12 -179.5(2) . . . . ?
C2 N3 C1 N2 1.6(4) . . . . ?
C2 N3 C1 C8 -178.1(2) . . . . ?
C2 C7 C6 C5 -0.7(4) . . . . ?
C7 C2 C3 N1 -178.4(2) . . . . ?
C7 C2 C3 C4 -0.8(3) . . . . ?
C7 C6 C5 C4 0.0(3) . . . . ?
C6 C5 C4 C3 0.4(4) . . . . ?
C5 C4 C3 N1 177.45(17) . . . . ?
C5 C4 C3 C2 0.0(4) . . . . ?
C3 N1 N2 C1 -4.2(3) . . . . ?
C3 N1 C14 C19 57.0(4) . . . . ?
C3 N1 C14 C15 -124.5(4) . . . . ?
C3 C2 C7 C6 1.1(4) . . . . ?
C14 N1 N2 C1 -178.41(16) . . . . ?
C14 N1 C3 C2 176.70(18) . . . . ?
C14 N1 C3 C4 -0.8(4) . . . . ?
C14 C19 C18 C17 -0.2(6) . . . . ?
C19 C14 C15 C16 -1.5(6) . . . . ?
C19 C18 C17 C16 -0.6(7) . . . . ?
C18 C17 C16 C15 0.4(7) . . . . ?
C17 C16 C15 C14 0.7(6) . . . . ?
C15 C14 C19 C18 1.2(6) . . . . ?
C8 C9 C10 C11 -0.4(4) . . . . ?
C9 C8 C13 C12 0.5(4) . . . . ?
C9 C10 C11 C12 0.4(4) . . . . ?
C10 C11 C12 C13 0.1(4) . . . . ?
C11 C12 C13 C8 -0.6(4) . . . . ?
C13 C8 C9 C10 0.0(3) . . . . ?

_cod_database_fobs_code 2022554
