Antimony <i>vs.</i> bismuth: structural differences in Cat{[MCl<sub>5</sub>](I<sub>2</sub>)} halogen bond-linked supramolecular complexes.
Korobeynikov, Nikita A.; Usoltsev, Andrey N.; Sokolov, Maxim N.; Novikov, Alexander S.; Adonin, Sergey A.; Dalton transactions (Cambridge, England : 2003) 54 (2025) 10294–10303; doi:10.1039/d5dt00697j

data_7718797
_publ_section_title
;
 Antimony <i>vs.</i> bismuth: structural differences in
 Cat{[MCl<sub>5</sub>](I<sub>2</sub>)} halogen bond-linked supramolecular
 complexes.
;
_journal_issue                   26
_journal_name_full
'Dalton transactions (Cambridge, England : 2003)'
_journal_page_first              10294
_journal_page_last               10303
_journal_paper_doi               10.1039/d5dt00697j
_journal_volume                  54
_journal_year                    2025
_chemical_formula_moiety         'Bi Cl5, I2, C12 H14 N2'
_chemical_formula_sum            'C12 H14 Bi Cl5 I2 N2'
_chemical_formula_weight         826.28
_space_group_crystal_system      orthorhombic
_space_group_IT_number           62
_space_group_name_Hall           '-P 2ac 2n'
_space_group_name_H-M_alt        'P n m a'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     dual
_audit_creation_date             2025-05-22
_audit_creation_method
;
Olex2 1.5
(compiled 2025.04.05 svn.rf049d14d for OlexSys, GUI svn.r7224)
;
_audit_update_record
;
2025-05-22 deposited with the CCDC.	2025-05-26 downloaded from the CCDC.
;
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   7.3832(4)
_cell_length_b                   14.2708(7)
_cell_length_c                   19.6817(9)
_cell_measurement_reflns_used    5150
_cell_measurement_temperature    100.00
_cell_measurement_theta_max      76.22
_cell_measurement_theta_min      3.83
_cell_volume                     2073.75(18)
_computing_molecular_graphics    'Olex2 1.5 (Dolomanov et al., 2009)'
_computing_publication_material  'Olex2 1.5 (Dolomanov et al., 2009)'
_computing_structure_refinement  'SHELXL 2017/1 (Sheldrick, 2015)'
_computing_structure_solution    'SHELXT 2014/5 (Sheldrick, 2014)'
_diffrn_ambient_temperature      100.00
_diffrn_detector                 PIXEL
_diffrn_detector_area_resol_mean 7.41
_diffrn_detector_type            'Bruker PHOTON III area detector'
_diffrn_measured_fraction_theta_full 1.000
_diffrn_measured_fraction_theta_max 0.994
_diffrn_measurement_device       'three-circle diffractometer'
_diffrn_measurement_device_type  'Bruker D8 Venture diffractometer'
_diffrn_measurement_method       '\w and \f scans'
_diffrn_radiation_monochromator  'Incoatec HELIOS multilayer mirrors'
_diffrn_radiation_type           CuK\a
_diffrn_radiation_wavelength     1.54178
_diffrn_reflns_av_R_equivalents  0.0790
_diffrn_reflns_av_unetI/netI     0.0626
_diffrn_reflns_Laue_measured_fraction_full 1.000
_diffrn_reflns_Laue_measured_fraction_max 0.994
_diffrn_reflns_limit_h_max       9
_diffrn_reflns_limit_h_min       -8
_diffrn_reflns_limit_k_max       17
_diffrn_reflns_limit_k_min       -17
_diffrn_reflns_limit_l_max       24
_diffrn_reflns_limit_l_min       -23
_diffrn_reflns_number            13964
_diffrn_reflns_point_group_measured_fraction_full 1.000
_diffrn_reflns_point_group_measured_fraction_max 0.994
_diffrn_reflns_theta_full        67.679
_diffrn_reflns_theta_max         76.255
_diffrn_reflns_theta_min         3.826
_diffrn_source_current           1.1
_diffrn_source_power             0.05500000000000001
_diffrn_source_voltage           50.0
_exptl_absorpt_coefficient_mu    45.972
_exptl_absorpt_correction_T_max  0.2981
_exptl_absorpt_correction_T_min  0.0979
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
SADABS-2016/2 (Bruker,2016/2) was used for absorption correction.
wR2(int) was 0.1552 before and 0.0937 after correction.
The Ratio of minimum to maximum transmission is 0.3284.
The \l/2 correction factor is Not present.
;
_exptl_crystal_colour            red
_exptl_crystal_colour_primary    red
_exptl_crystal_density_diffrn    2.647
_exptl_crystal_description       block
_exptl_crystal_F_000             1496
_exptl_crystal_size_max          0.06
_exptl_crystal_size_mid          0.05
_exptl_crystal_size_min          0.02
_refine_diff_density_max         3.506
_refine_diff_density_min         -1.789
_refine_diff_density_rms         0.295
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.054
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     145
_refine_ls_number_reflns         2254
_refine_ls_number_restraints     123
_refine_ls_restrained_S_all      1.029
_refine_ls_R_factor_all          0.0459
_refine_ls_R_factor_gt           0.0410
_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^)+(0.0597P)^2^+4.5186P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1041
_refine_ls_wR_factor_ref         0.1083
_reflns_Friedel_coverage         0.000
_reflns_number_gt                2032
_reflns_number_total             2254
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            d5dt00697j2.cif
_cod_data_source_block           2_101k
_cod_depositor_comments
'Adding full bibliography for 7718795--7718800.cif.'
_cod_database_code               7718797
_shelx_shelxl_version_number     2017/1
_shelx_estimated_absorpt_t_max   0.460
_shelx_estimated_absorpt_t_min   0.169
_olex2_refinement_description
;
1. Fixed Uiso
 At 1.2 times of:
  All C(H) groups, All C(H,H) groups, All N(H) groups
2. Uiso/Uaniso restraints and constraints
Uanis(N1) \\sim Ueq, Uanis(C1) \\sim Ueq, Uanis(C3) \\sim Ueq, Uanis(C8) \\sim
Ueq: with sigma of 0.01 and sigma for terminal atoms of 0.02
3. Rigid body (RIGU) restrains
 C7, C1, C2, N1, C3, C5, C6, C4, C8, C9, C12, C10, C11, N2
 with sigma for 1-2 distances of 0.004 and sigma for 1-3 distances of 0.004
4. Others
 Fixed Sof: C1(0.5) H1(0.5) C2(0.5) H2(0.5) C3(0.5) C4(0.5) H4(0.5) C5(0.5)
 H5(0.5) N1(0.5) H1A(0.5) C6(0.5) H6A(0.5) H6B(0.5) C7(0.5) H7A(0.5) H7B(0.5)
 C8(0.5) C9(0.5) H9(0.5) C10(0.5) H10(0.5) N2(0.5) H2A(0.5) C11(0.5) H11(0.5)
 C12(0.5) H12(0.5)
5.a Secondary CH2 refined with riding coordinates:
 C6(H6A,H6B), C7(H7A,H7B)
5.b Aromatic/amide H refined with riding coordinates:
 C1(H1), C2(H2), C4(H4), C5(H5), N1(H1A), C9(H9), C10(H10), N2(H2A), C11(H11),
 C12(H12)
5.c Fitted hexagon refined as free rotating group:
 C1(C2,C3,C4,C5,N1), C8(C9,C10,N2,C11,C12)
;
_shelx_res_checksum              91767
_shelx_hkl_checksum              29975
_olex2_submission_special_instructions 'No special instructions were received'