Tetrahydroxidohexaoxidopentaborate(1-) Salts of C6-Linked Substituted Diimidazolium and Dipyrrolidinium Cations: Synthesis, Characterization and XRD Studies
Al-Dulayymi, Ahmad R.; Beckett, Michael A.; Braganca, Radek; Coles, Simon J.; Horton, Peter N.; Rixon, Thomas A.; Inorganics 12 (2024) 220–; doi:10.3390/inorganics12080220

data_1572526
_publ_section_title
;
 Tetrahydroxidohexaoxidopentaborate(1-) Salts of C6-Linked Substituted
 Diimidazolium and Dipyrrolidinium Cations: Synthesis, Characterization
 and XRD Studies
;
_journal_issue                   8
_journal_name_full               Inorganics
_journal_page_first              220
_journal_paper_doi               10.3390/inorganics12080220
_journal_volume                  12
_journal_year                    2024
_chemical_formula_moiety         'C16 H20 N4, 2(B5 H4 O10)'
_chemical_formula_sum            'C16 H28 B10 N4 O20'
_chemical_formula_weight         704.52
_space_group_crystal_system      triclinic
_space_group_IT_number           2
_space_group_name_Hall           '-P 1'
_space_group_name_H-M_alt        'P -1'
_atom_sites_solution_hydrogens   mixed
_atom_sites_solution_primary     dual
_audit_creation_date             2019-01-04
_audit_creation_method
;
Olex2 1.2
(compiled 2018.05.29 svn.r3508 for OlexSys, GUI svn.r5506)
;
_cell_angle_alpha                104.254(2)
_cell_angle_beta                 94.968(2)
_cell_angle_gamma                103.538(2)
_cell_formula_units_Z            1
_cell_length_a                   9.0501(2)
_cell_length_b                   9.1652(2)
_cell_length_c                   9.5476(2)
_cell_measurement_reflns_used    36394
_cell_measurement_temperature    100(2)
_cell_measurement_theta_max      34.2830
_cell_measurement_theta_min      2.2020
_cell_volume                     737.43(3)
_computing_cell_refinement       'CrysAlisPro 1.171.40.18b (Rigaku OD, 2018)'
_computing_data_collection       'CrysAlisPro 1.171.40.18b (Rigaku OD, 2018)'
_computing_data_reduction        'CrysAlisPro 1.171.40.18b (Rigaku OD, 2018)'
_computing_molecular_graphics    'Olex2 (Dolomanov et al., 2009)'
_computing_publication_material  'Olex2 (Dolomanov et al., 2009)'
_computing_structure_refinement  'ShelXL (Sheldrick, 2015)'
_computing_structure_solution    'ShelXT (Sheldrick, 2015)'
_diffrn_ambient_temperature      100(2)
_diffrn_detector                 'hybrid pixel detector'
_diffrn_detector_area_resol_mean 10
_diffrn_detector_dtime           0.000
_diffrn_detector_type            'Rigaku, HyPix 6000'
_diffrn_measured_fraction_theta_full 0.999
_diffrn_measured_fraction_theta_max 0.999
_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   -105.00  18.00   0.50    1.00    --  -15.60 -57.00 150.00  246
  2  \w   -105.00  21.00   0.50    1.00    --  -15.60 -70.00 -30.00  252
  3  \w    -52.00  74.00   0.50    1.00    --  -15.60  70.00-180.00  252
  4  \w    -52.00  74.00   0.50    1.00    --  -15.60  70.00 -60.00  252
  5  \w   -105.00  21.00   0.50    1.00    --  -15.60 -70.00  90.00  252
  6  \w    -52.00  74.00   0.50    1.00    --  -15.60  70.00-120.00  252
  7  \w    -52.00  74.00   0.50    1.00    --  -15.60  70.00   0.00  252
  8  \w    -52.00  74.00   0.50    1.00    --  -15.60  70.00  60.00  252
  9  \w    -52.00  74.00   0.50    1.00    --  -15.60  70.00 120.00  252
 10  \w   -105.00  22.00   0.50    1.00    --  -15.60 -38.00 -30.00  254
 11  \w   -105.00  74.00   0.50    1.00    --  -15.60   0.00-180.00  358
 12  \w   -105.00  74.00   0.50    1.00    --  -15.60   0.00-150.00  358
 13  \w   -105.00  74.00   0.50    1.00    --  -15.60   0.00-120.00  358
 14  \w   -105.00  21.00   0.50    1.00    --  -15.60 -70.00 -90.00  252
;
_diffrn_measurement_device       'four-circle diffractometer'
_diffrn_measurement_device_details 'Rigaku, AFC12 \k goniometer'
_diffrn_measurement_device_type
'Rigaku FRE+ equipped with VHF Varimax confocal mirrors and an AFC12 goniometer and HyPix 6000 detector'
_diffrn_measurement_method       'profile data from \w-scans'
_diffrn_measurement_specimen_support 'MiTeGen MicroLoop'
_diffrn_orient_matrix_type
'CrysAlisPro convention (1999,Acta A55,543-557)'
_diffrn_orient_matrix_UB_11      -0.0678224000
_diffrn_orient_matrix_UB_12      0.0165269000
_diffrn_orient_matrix_UB_13      -0.0273450000
_diffrn_orient_matrix_UB_21      -0.0359214000
_diffrn_orient_matrix_UB_22      -0.0205297000
_diffrn_orient_matrix_UB_23      0.0581265000
_diffrn_orient_matrix_UB_31      0.0276465000
_diffrn_orient_matrix_UB_32      0.0784911000
_diffrn_orient_matrix_UB_33      0.0434724000
_diffrn_radiation_collimation    0.2
_diffrn_radiation_monochromator  'Confocal mirrors, VHF Varimax'
_diffrn_radiation_probe          x-ray
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71075
_diffrn_reflns_av_R_equivalents  0.0242
_diffrn_reflns_av_unetI/netI     0.0111
_diffrn_reflns_Laue_measured_fraction_full 0.999
_diffrn_reflns_Laue_measured_fraction_max 0.999
_diffrn_reflns_limit_h_max       12
_diffrn_reflns_limit_h_min       -12
_diffrn_reflns_limit_k_max       13
_diffrn_reflns_limit_k_min       -13
_diffrn_reflns_limit_l_max       13
_diffrn_reflns_limit_l_min       -13
_diffrn_reflns_number            44644
_diffrn_reflns_point_group_measured_fraction_full 0.999
_diffrn_reflns_point_group_measured_fraction_max 0.999
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         30.507
_diffrn_reflns_theta_min         2.227
_diffrn_source                   'Rotating Anode'
_diffrn_source_current           55.0
_diffrn_source_power             2.475
_diffrn_source_target            Mo
_diffrn_source_type              'Rigaku FRE+'
_diffrn_source_voltage           45.0
_exptl_absorpt_coefficient_mu    0.135
_exptl_absorpt_correction_T_max  1.00000
_exptl_absorpt_correction_T_min  0.81549
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
CrysAlisPro 1.171.40.18b (Rigaku Oxford Diffraction, 2018)
Empirical absorption correction using spherical harmonics,
 implemented in SCALE3 ABSPACK scaling algorithm.
;
_exptl_crystal_colour            colourless
_exptl_crystal_colour_primary    colourless
_exptl_crystal_density_diffrn    1.586
_exptl_crystal_description       block
_exptl_crystal_F_000             362
_exptl_crystal_recrystallization_method
'The material was recrystallised from water'
_exptl_crystal_size_max          0.13
_exptl_crystal_size_mid          0.1
_exptl_crystal_size_min          0.06
_refine_diff_density_max         0.454
_refine_diff_density_min         -0.216
_refine_diff_density_rms         0.049
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.061
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     243
_refine_ls_number_reflns         4490
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.061
_refine_ls_R_factor_all          0.0326
_refine_ls_R_factor_gt           0.0312
_refine_ls_shift/su_max          0.001
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.0523P)^2^+0.1933P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0880
_refine_ls_wR_factor_ref         0.0890
_reflns_Friedel_coverage         0.000
_reflns_number_gt                4220
_reflns_number_total             4490
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            MAB3.cif
_cod_data_source_block           MAB3
_cod_database_code               1572526
_shelx_shelxl_version_number     2018/3
_chemical_oxdiff_formula         'C16 H20 N4 (B5O10H4)2'
_chemical_oxdiff_usercomment     MAB/TR/AR106B5
_shelx_estimated_absorpt_t_max   0.992
_shelx_estimated_absorpt_t_min   0.983
_reflns_odcompleteness_completeness 99.93
_reflns_odcompleteness_iscentric 1
_reflns_odcompleteness_theta     30.44
_olex2_refinement_description
;
1. Fixed Uiso
 At 1.2 times of:
  All C(H) groups, All C(H,H) groups
 At 1.5 times of:
  All C(H,H,H) groups
2.a Secondary CH2 refined with riding coordinates:
 C4(H4A,H4B)
2.b Aromatic/amide H refined with riding coordinates:
 C1(H1), C2(H2), C3(H3), C6(H6), C7(H7)
2.c Idealised Me refined as rotating group:
 C8(H8A,H8B,H8C)
;
_shelx_res_checksum              98790
_shelx_hkl_checksum              52519
_olex2_diffrn_ambient_temperature_device 'Oxford Cryosystems'
_olex2_exptl_crystal_mounting_method
'The crystal was mounted on a MITIGEN holder in perfluoroether oil'
_olex2_submission_original_sample_id MAB/TR/AR106B5
_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 2.394
_oxdiff_exptl_absorpt_empirical_full_min 0.618