New strategy for dimensional control of manganese-based metal halides: feed composition control.
Li, Xintong; Liu, Junhui; Xiang, Junwei; Lv, Qingsong; Wang, Juan; Guo, Fengwan; Chemical communications (Cambridge, England) 61 (2025) 18184–18187; doi:10.1039/d5cc05128b

data_7135061
_publ_section_title
;
 New strategy for dimensional control of manganese-based metal halides:
 feed composition control.
;
_journal_issue                   92
_journal_name_full               'Chemical communications (Cambridge, England)'
_journal_page_first              18184
_journal_page_last               18187
_journal_paper_doi               10.1039/d5cc05128b
_journal_volume                  61
_journal_year                    2025
_chemical_absolute_configuration ad
_chemical_formula_moiety         '2(C7 H18 N2), Br4 Mn, 2(Br)'
_chemical_formula_sum            'C14 H36 Br6 Mn N4'
_chemical_formula_weight         794.87
_space_group_crystal_system      orthorhombic
_space_group_IT_number           19
_space_group_name_Hall           'P 2ac 2ab'
_space_group_name_H-M_alt        'P 21 21 21'
_atom_sites_solution_hydrogens   mixed
_atom_sites_solution_primary     dual
_atom_sites_solution_secondary   difmap
_audit_creation_date             2024-12-05
_audit_creation_method
;
Olex2 1.5
(compiled 2022.04.07 svn.rca3783a0 for OlexSys, GUI svn.r6498)
;
_audit_update_record
;
2025-03-04 deposited with the CCDC.	2025-10-13 downloaded from the CCDC.
;
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   8.6152(3)
_cell_length_b                   17.2628(5)
_cell_length_c                   18.0558(6)
_cell_measurement_reflns_used    9934
_cell_measurement_temperature    103(2)
_cell_measurement_theta_max      27.11
_cell_measurement_theta_min      2.36
_cell_volume                     2685.30(15)
_computing_cell_refinement       'SAINT V8.40B (Bruker, 2016)'
_computing_data_collection       'Bruker D8 Venture diffractometer'
_computing_data_reduction        'SAINT V8.40B (Bruker, 2016)'
_computing_molecular_graphics    'Olex2 1.5 (Dolomanov et al., 2009)'
_computing_publication_material  'Olex2 1.5 (Dolomanov et al., 2009)'
_computing_structure_refinement  'SHELXL 2019/3 (Sheldrick, 2015)'
_computing_structure_solution    'SHELXT 2018/2 (Sheldrick, 2018)'
_diffrn_ambient_temperature      103(2)
_diffrn_detector                 'Bruker PHOTON-II area detector'
_diffrn_detector_area_resol_mean 7.4
_diffrn_detector_type            'CMOS-PHOTONII area detector'
_diffrn_measured_fraction_theta_full 0.999
_diffrn_measured_fraction_theta_max 0.999
_diffrn_measurement_device       'three-circle diffractometer'
_diffrn_measurement_device_type  'Bruker PHOTON-II area detector'
_diffrn_measurement_method       'phi and omega scans'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_probe          x-ray
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0833
_diffrn_reflns_av_unetI/netI     0.0580
_diffrn_reflns_Laue_measured_fraction_full 0.999
_diffrn_reflns_Laue_measured_fraction_max 0.999
_diffrn_reflns_limit_h_max       11
_diffrn_reflns_limit_h_min       -11
_diffrn_reflns_limit_k_max       22
_diffrn_reflns_limit_k_min       -22
_diffrn_reflns_limit_l_max       23
_diffrn_reflns_limit_l_min       -19
_diffrn_reflns_number            31580
_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         27.139
_diffrn_reflns_theta_min         2.360
_diffrn_source                   'sealed X-ray tube'
_diffrn_source_target            Mo
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    9.426
_exptl_absorpt_correction_T_max  0.0943
_exptl_absorpt_correction_T_min  0.0296
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
SADABS-2016/2 (Bruker,2016/2) was used for absorption correction.
wR2(int) was 0.1383 before and 0.0917 after correction.
The Ratio of minimum to maximum transmission is 0.3139.
The \l/2 correction factor is Not present.
;
_exptl_crystal_colour            'clear light colourless'
_exptl_crystal_colour_lustre     clear
_exptl_crystal_colour_modifier   light
_exptl_crystal_colour_primary    colourless
_exptl_crystal_density_diffrn    1.966
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             1532
_exptl_crystal_size_max          0.12
_exptl_crystal_size_mid          0.11
_exptl_crystal_size_min          0.1
_refine_diff_density_max         0.488
_refine_diff_density_min         -0.533
_refine_diff_density_rms         0.114
_refine_ls_abs_structure_details
;
 Refined as an inversion twin.
;
_refine_ls_abs_structure_Flack   0.049(14)
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.010
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     251
_refine_ls_number_reflns         5920
_refine_ls_number_restraints     5
_refine_ls_restrained_S_all      1.009
_refine_ls_R_factor_all          0.0364
_refine_ls_R_factor_gt           0.0302
_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^)+(0.0177P)^2^] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0635
_refine_ls_wR_factor_ref         0.0658
_reflns_Friedel_coverage         0.770
_reflns_Friedel_fraction_full    1.000
_reflns_Friedel_fraction_max     0.998
_reflns_number_gt                5369
_reflns_number_total             5920
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            d5cc05128b2.cif
_cod_data_source_block           nn2
_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 7135060--7135063.cif.
;
_cod_database_code               7135061
_shelx_shelxl_version_number     2019/3
_shelx_estimated_absorpt_t_max   0.452
_shelx_estimated_absorpt_t_min   0.398
_olex2_refinement_description
;
1. Twinned data refinement
 Scales: 0.951(14)
 0.049(14)
2. Fixed Uiso
 At 1.2 times of:
  All C(H) groups, All C(H,H) groups, All N(H) groups
 At 1.5 times of:
  All C(H,H,H) groups
3. Restrained distances
 N1-H1A = N1-H1B
 0.85 with sigma of 0.01
 N3-H3A = N3-H3B
 0.85 with sigma of 0.01
 N4-H4
 0.85 with sigma of 0.01
4.a Ternary CH refined with riding coordinates:
 N2(H2), C10(H10), C3(H3)
4.b Secondary CH2 refined with riding coordinates:
 C5(H5A,H5B), C12(H12A,H12B), C11(H11A,H11B), C4(H4A,H4B), C9(H9A,H9B), C1(H1C,
 H1D), C8(H8A,H8B), C2(H2A,H2B)
4.c Idealised Me refined as rotating group:
 C14(H14A,H14B,H14C), C7(H7A,H7B,H7C), C6(H6A,H6B,H6C), C13(H13A,H13B,H13C)
;
_shelx_res_checksum              28791
_shelx_hkl_checksum              23783
_olex2_submission_special_instructions 'No special instructions were received'