Synthesis and cluster structure distortions of biscarborane dithiol, thioether, and disulfide.
Riffle, Jared R.; Hemingway, Tyler M.; Smith, Mark D.; Peryshkov, Dmitry V.; Dalton transactions (Cambridge, England : 2003) 53 (2024) 4444–4450; doi:10.1039/d3dt04289h

data_7715075
_publ_section_title
;
 Synthesis and cluster structure distortions of biscarborane dithiol,
 thioether, and disulfide.
;
_journal_issue                   10
_journal_name_full
'Dalton transactions (Cambridge, England : 2003)'
_journal_page_first              4444
_journal_page_last               4450
_journal_paper_doi               10.1039/d3dt04289h
_journal_volume                  53
_journal_year                    2024
_chemical_formula_moiety         'C4 H20 B20 S2, 2(C6 H16 N)'
_chemical_formula_sum            'C16 H52 B20 N2 S2'
_chemical_formula_weight         552.91
_space_group_crystal_system      monoclinic
_space_group_IT_number           15
_space_group_name_Hall           '-I 2ya'
_space_group_name_H-M_alt        'I 1 2/a 1'
_atom_sites_solution_hydrogens   mixed
_atom_sites_solution_primary     dual
_atom_sites_solution_secondary   difmap
_audit_creation_date             2021-06-18
_audit_creation_method
;
Olex2 1.3
(compiled 2020.11.12 svn.r5f609507 for OlexSys, GUI svn.r6272)
;
_audit_update_record
;
2023-12-13 deposited with the CCDC.	2024-01-25 downloaded from the CCDC.
;
_cell_angle_alpha                90
_cell_angle_beta                 106.9640(10)
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   20.5322(6)
_cell_length_b                   7.1970(2)
_cell_length_c                   23.6579(10)
_cell_measurement_reflns_used    9984
_cell_measurement_temperature    300(2)
_cell_measurement_theta_max      27.491
_cell_measurement_theta_min      2.316
_cell_volume                     3343.8(2)
_computing_cell_refinement       'SAINT+ Ver. 8.40B (Bruker, 2019)'
_computing_data_collection       'Bruker APEX3 v2019.1-0 (Bruker, 2019)'
_computing_data_reduction        'SAINT+ Ver. 8.40B (Bruker, 2019)'
_computing_molecular_graphics    'OLEX2 (Dolomanov et al., 2009)'
_computing_publication_material  'OLEX2 (Dolomanov et al., 2009)'
_computing_structure_refinement  'XL (Sheldrick, 2015)'
_computing_structure_solution    'XT (Sheldrick, 2015)'
_diffrn_ambient_temperature      300(2)
_diffrn_detector                 PHOTON-II
_diffrn_detector_area_resol_mean 7.39
_diffrn_detector_type            'area detector'
_diffrn_measured_fraction_theta_full 0.999
_diffrn_measured_fraction_theta_max 0.998
_diffrn_measurement_device       'three-circle diffractometer'
_diffrn_measurement_device_type  'Bruker D8 QUEST'
_diffrn_measurement_method       '\w and \f 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  0.0547
_diffrn_reflns_av_unetI/netI     0.0191
_diffrn_reflns_Laue_measured_fraction_full 0.999
_diffrn_reflns_Laue_measured_fraction_max 0.998
_diffrn_reflns_limit_h_max       26
_diffrn_reflns_limit_h_min       -26
_diffrn_reflns_limit_k_max       9
_diffrn_reflns_limit_k_min       -9
_diffrn_reflns_limit_l_max       30
_diffrn_reflns_limit_l_min       -30
_diffrn_reflns_number            61183
_diffrn_reflns_point_group_measured_fraction_full 0.999
_diffrn_reflns_point_group_measured_fraction_max 0.998
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         27.522
_diffrn_reflns_theta_min         2.316
_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    0.174
_exptl_absorpt_correction_T_max  0.5629
_exptl_absorpt_correction_T_min  0.5267
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
SADABS-2016/2 (Bruker,2016/2) was used for absorption correction.
wR2(int) was 0.1270 before and 0.0558 after correction.
The Ratio of minimum to maximum transmission is 0.9357.
The \l/2 correction factor is Not present.
;
_exptl_crystal_colour            yellow
_exptl_crystal_colour_primary    yellow
_exptl_crystal_density_diffrn    1.098
_exptl_crystal_description       needle
_exptl_crystal_F_000             1176
_exptl_crystal_size_max          0.4
_exptl_crystal_size_mid          0.18
_exptl_crystal_size_min          0.04
_refine_diff_density_max         0.207
_refine_diff_density_min         -0.161
_refine_diff_density_rms         0.034
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.075
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     258
_refine_ls_number_reflns         3842
_refine_ls_number_restraints     12
_refine_ls_restrained_S_all      1.075
_refine_ls_R_factor_all          0.0504
_refine_ls_R_factor_gt           0.0393
_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^)+(0.0548P)^2^+1.3645P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1064
_refine_ls_wR_factor_ref         0.1131
_reflns_Friedel_coverage         0.000
_reflns_number_gt                3119
_reflns_number_total             3842
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            d3dt04289h2.cif
_cod_data_source_block           jrxr01186y
_cod_depositor_comments
;
The following automatic conversions were performed:

data item '_diffrn_radiation_probe' value 'X-ray' was changed to
'x-ray' in accordance with the
/home/data/users/saulius/crontab/automatic-downloads/rss-feeds/RSC/lib/dictionaries/cif_core.dic
dictionary named 'cif_core.dic' version 2.4.2 last updated on
2011-04-26.

Automatic conversion script
Id: cif_fix_values 8170 2020-07-09 18:12:32Z antanas 

 Adding full bibliography for 7715071--7715076.cif.
;
_cod_database_code               7715075
_shelx_shelxl_version_number     2018/3
_shelx_estimated_absorpt_t_max   0.993
_shelx_estimated_absorpt_t_min   0.934
_olex2_refinement_description
;
1. Fixed Uiso
 At 1.2 times of:
  All C(H,H) groups, All N(H) groups
 At 1.5 times of:
  All C(H,H,H) groups
2. Uiso/Uaniso restraints and constraints
Uanis(N1A) = Uanis(N1B)
Uanis(C14A) = Uanis(C14B)
3. Same fragment restrains
{N1A, C11A, C12A, C13A, C14A, C15A, C16A} sigma for 1-2: 0.015, 1-3: 0.04
as in
{N1B, C11B, C12B, C13B, C14B, C15B, C16B}
4. Others
 Sof(N1B)=Sof(H1B)=Sof(C11B)=Sof(H11C)=Sof(H11D)=Sof(C12B)=Sof(H12D)=Sof(H12E)=
 Sof(H12F)=Sof(C13B)=Sof(H13C)=Sof(H13D)=Sof(C14B)=Sof(H14D)=Sof(H14E)=
 Sof(H14F)=Sof(C15B)=Sof(H15C)=Sof(H15D)=Sof(C16B)=Sof(H16D)=Sof(H16E)=
 Sof(H16F)=1-FVAR(1)
 Sof(N1A)=Sof(C11A)=Sof(H11A)=Sof(H11B)=Sof(C12A)=Sof(H12A)=Sof(H12B)=
 Sof(H12C)=Sof(C13A)=Sof(H13A)=Sof(H13B)=Sof(C14A)=Sof(H14A)=Sof(H14B)=
 Sof(H14C)=Sof(C15A)=Sof(H15A)=Sof(H15B)=Sof(C16A)=Sof(H16A)=Sof(H16B)=
 Sof(H16C)=Sof(H1A)=FVAR(1)
5.a Ternary CH refined with riding coordinates:
 N1B(H1B)
5.b Secondary CH2 refined with riding coordinates:
 C11A(H11A,H11B), C13A(H13A,H13B), C15A(H15A,H15B), C11B(H11C,H11D), C13B(H13C,
 H13D), C15B(H15C,H15D)
5.c Idealised Me refined as rotating group:
 C12A(H12A,H12B,H12C), C14A(H14A,H14B,H14C), C16A(H16A,H16B,H16C), C12B(H12D,
 H12E,H12F), C14B(H14D,H14E,H14F), C16B(H16D,H16E,H16F)
;
_shelx_res_checksum              78848
_olex2_submission_special_instructions 'No special instructions were received'