Solvatomorphism, polymorphism and spin crossover in bis[hydrotris(1,2,3-triazol-1-yl)borate]iron(ii)
Horniichuk, Oleksandr Ye.; Ridier, Karl; Molnár, Gábor; Kotsyubynsky, Volodymyr O.; Shova, Sergiu; Amirkhanov, Vladimir M.; Gural'skiy, Il’ya A.; Salmon, Lionel; Bousseksou, Azzedine; New Journal of Chemistry 46 (2022) 11734–11740; doi:10.1039/D2NJ01471H

data_7061518
_publ_section_title
;
 Solvatomorphism, polymorphism and spin crossover in
 bis[hydrotris(1,2,3-triazol-1-yl)borate]iron(ii)
;
_journal_issue                   24
_journal_name_full               'New Journal of Chemistry'
_journal_page_first              11734
_journal_page_last               11740
_journal_paper_doi               10.1039/D2NJ01471H
_journal_volume                  46
_journal_year                    2022
_chemical_formula_moiety         'C12 H14 B2 Fe N18'
_chemical_formula_sum            'C12 H14 B2 Fe N18'
_chemical_formula_weight         487.88
_space_group_crystal_system      monoclinic
_space_group_IT_number           14
_space_group_name_Hall           '-P 2ybc'
_space_group_name_H-M_alt        'P 1 21/c 1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_audit_creation_date             2021-10-11
_audit_creation_method
;
Olex2 1.3
(compiled 2020.11.12 svn.r5f609507 for OlexSys, GUI svn.r6408)
;
_audit_update_record
;
2022-05-08 deposited with the CCDC.	2022-05-18 downloaded from the CCDC.
;
_cell_angle_alpha                90
_cell_angle_beta                 100.91(2)
_cell_angle_gamma                90
_cell_formula_units_Z            2
_cell_length_a                   8.2563(13)
_cell_length_b                   8.2491(19)
_cell_length_c                   15.902(4)
_cell_measurement_reflns_used    1851
_cell_measurement_temperature    293(2)
_cell_measurement_theta_max      23.6740
_cell_measurement_theta_min      2.3920
_cell_volume                     1063.5(4)
_computing_cell_refinement       'CrysAlisPro 1.171.41.93a (Rigaku OD, 2020)'
_computing_data_collection       'CrysAlisPro 1.171.41.93a (Rigaku OD, 2020)'
_computing_data_reduction        'CrysAlisPro 1.171.41.93a (Rigaku OD, 2020)'
_computing_molecular_graphics    'Olex2 1.3 (Dolomanov et al., 2009)'
_computing_publication_material  'Olex2 1.3 (Dolomanov et al., 2009)'
_computing_structure_refinement  'SHELXL 2018/3 (Sheldrick, 2015)'
_computing_structure_solution    'SHELXS  (Sheldrick, 2008)'
_diffrn_ambient_temperature      293(2)
_diffrn_detector                 'CCD plate'
_diffrn_detector_area_resol_mean 16.1593
_diffrn_detector_type            Eos
_diffrn_measured_fraction_theta_full 0.988
_diffrn_measured_fraction_theta_max 0.825
_diffrn_measurement_details
;
List of Runs (angles in degrees, time in seconds):

  # Type    Start    End  Width  t~exp~   \w     \q     \k     \f   Frames
  1  \w    -10.00  51.00   1.00   30.00    --  -16.23  71.00 122.00   61
  2  \w    -83.00   7.00   1.00   30.00    --  -16.23 -71.00  -8.00   90
  3  \w     -3.00  45.00   1.00   30.00    --   18.73  71.00 122.00   48
  4  \w     -8.00  21.00   1.00   30.00    --   18.73  77.00   0.00   29
  5  \w      2.00  32.00   1.00   30.00    --   18.73  77.00 -90.00   30
  6  \w     -7.00  34.00   1.00   30.00    --   18.73  77.00-120.00   41
  7  \w    -43.00 -17.00   1.00   30.00    --   17.79 -70.00-134.00   26
  8  \w     -4.00  21.00   1.00   30.00    --   17.79  77.00-180.00   25
  9  \w     -9.00  16.00   1.00   30.00    --   17.79  77.00-120.00   25
 10  \w      2.00  28.00   1.00   30.00    --   17.79  77.00 -60.00   26
;
_diffrn_measurement_device       'four-circle diffractometer'
_diffrn_measurement_device_type  'Xcalibur, Eos'
_diffrn_measurement_method       '\w scans'
_diffrn_orient_matrix_type
'CrysAlisPro convention (1999,Acta A55,543-557)'
_diffrn_orient_matrix_UB_11      -0.0145020157
_diffrn_orient_matrix_UB_12      0.0234846902
_diffrn_orient_matrix_UB_13      -0.0436811238
_diffrn_orient_matrix_UB_21      0.0513525098
_diffrn_orient_matrix_UB_22      -0.0640465521
_diffrn_orient_matrix_UB_23      -0.0090196654
_diffrn_orient_matrix_UB_31      -0.0693669464
_diffrn_orient_matrix_UB_32      -0.0524313312
_diffrn_orient_matrix_UB_33      -0.0084253374
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_probe          x-ray
_diffrn_radiation_type           'Mo K\a'
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_unetI/netI     0.0936
_diffrn_reflns_Laue_measured_fraction_full 0.988
_diffrn_reflns_Laue_measured_fraction_max 0.825
_diffrn_reflns_limit_h_max       10
_diffrn_reflns_limit_h_min       -10
_diffrn_reflns_limit_k_max       11
_diffrn_reflns_limit_k_min       -10
_diffrn_reflns_limit_l_max       21
_diffrn_reflns_limit_l_min       -21
_diffrn_reflns_number            2425
_diffrn_reflns_point_group_measured_fraction_full 0.988
_diffrn_reflns_point_group_measured_fraction_max 0.825
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         29.418
_diffrn_reflns_theta_min         2.512
_diffrn_source                   'fine-focus sealed X-ray tube'
_diffrn_source_type              'Enhance (Mo) X-ray Source'
_exptl_absorpt_coefficient_mu    0.753
_exptl_absorpt_correction_T_max  1.00000
_exptl_absorpt_correction_T_min  0.42959
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
CrysAlisPro 1.171.41.93a (Rigaku Oxford Diffraction, 2020)
Empirical absorption correction using spherical harmonics,
implemented in SCALE3 ABSPACK scaling algorithm.
;
_exptl_crystal_colour            red
_exptl_crystal_colour_primary    red
_exptl_crystal_density_diffrn    1.524
_exptl_crystal_description       block
_exptl_crystal_F_000             496
_exptl_crystal_size_max          0.7
_exptl_crystal_size_mid          0.35
_exptl_crystal_size_min          0.23
_refine_diff_density_max         2.502
_refine_diff_density_min         -1.375
_refine_diff_density_rms         0.252
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.104
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     154
_refine_ls_number_reflns         2425
_refine_ls_number_restraints     59
_refine_ls_restrained_S_all      1.100
_refine_ls_R_factor_all          0.2663
_refine_ls_R_factor_gt           0.2410
_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^)+(0.1002P)^2^+62.2669P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.5271
_refine_ls_wR_factor_ref         0.5393
_reflns_Friedel_coverage         0.000
_reflns_number_gt                1801
_reflns_number_total             2425
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            d2nj01471h2.cif
_cod_data_source_block           shi_5186_ilgu
_cod_depositor_comments
'Adding full bibliography for 7061516--7061521.cif.'
_cod_database_code               7061518
_shelx_shelxl_version_number     2018/3
_chemical_oxdiff_formula         C20H20N9B2Fe1
_chemical_oxdiff_usercomment     'HO-443_40 C'
_shelx_estimated_absorpt_t_max   0.846
_shelx_estimated_absorpt_t_min   0.621
_reflns_odcompleteness_completeness 98.33
_reflns_odcompleteness_iscentric 1
_reflns_odcompleteness_theta     26.32
_olex2_refinement_description
;
1. Twinned data refinement
 Scales: 0.791(17)
 0.072(9) 0.137(14)
2. Fixed Uiso
 At 1.2 times of:
  All B(H) groups, All C(H) groups
3. Restrained distances
 B1-H1A
 1.1 with sigma of 0.02
 N3-N2
 1.34 with sigma of 0.02
 C6-C5
 1.34 with sigma of 0.02
 C3-C4
 1.34 with sigma of 0.02
 N7-N8
 1.34 with sigma of 0.02
4. Uiso/Uaniso restraints and constraints
Uanis(C6) \\sim Ueq, Uanis(C5) \\sim Ueq, Uanis(N4) \\sim Ueq, Uanis(N5) \\sim
Ueq, Uanis(C2) \\sim Ueq, Uanis(C1) \\sim Ueq, Uanis(N7) \\sim Ueq, Uanis(N8)
\\sim Ueq, Uanis(N9) \\sim Ueq: with sigma of 0.01 and sigma for terminal atoms
of 0.02
5.a Ternary CH refined with riding coordinates and stretchable bonds:
 B1(H1A)
5.b Aromatic/amide H refined with riding coordinates:
 C1(H1), C2(H2), C4(H4), C3(H3), C6(H6), C5(H5)
;
_shelx_res_checksum              49266
_olex2_date_sample_data_collection 2021-10-11
_olex2_submission_special_instructions 'No special instructions were received'
_oxdiff_exptl_absorpt_empirical_details
;
Empirical correction (ABSPACK) includes:
- Absorption correction using spherical harmonics
- Frame scaling
;
_oxdiff_exptl_absorpt_empirical_full_max 1.605
_oxdiff_exptl_absorpt_empirical_full_min 0.483