Supersilyl as an effective monodentate ligand to stabilize four-coordinate manganese(II) complexes.
Arata, Shogo; Suzuki, Kosuke; Yamaguchi, Kazuya; Sunada, Yusuke; Dalton transactions (Cambridge, England : 2003) 49 (2020) 17537–17541; doi:10.1039/d0dt03837g

data_7706014
_publ_section_title
;
 Supersilyl as an effective monodentate ligand to stabilize
 four-coordinate manganese(II) complexes.
;
_journal_issue                   48
_journal_name_full
'Dalton transactions (Cambridge, England : 2003)'
_journal_page_first              17537
_journal_page_last               17541
_journal_paper_doi               10.1039/d0dt03837g
_journal_volume                  49
_journal_year                    2020
_chemical_formula_moiety         'C40 H96 Mn2 N4 Si8'
_chemical_formula_sum            'C40 H96 Mn2 N4 Si8'
_chemical_formula_weight         967.79
_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   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_update_record
;
2020-08-31 deposited with the CCDC.	2020-12-01 downloaded from the CCDC.
;
_cell_angle_alpha                97.083(5)
_cell_angle_beta                 97.254(5)
_cell_angle_gamma                108.321(5)
_cell_formula_units_Z            2
_cell_length_a                   9.769(4)
_cell_length_b                   12.962(5)
_cell_length_c                   14.713(5)
_cell_measurement_reflns_used    4380
_cell_measurement_temperature    203
_cell_measurement_theta_max      27.49
_cell_measurement_theta_min      3.03
_cell_volume                     1728.0(11)
_computing_cell_refinement       CrystalClear
_computing_data_collection       'CrystalClear (Rigaku Inc., 2008)'
_computing_data_reduction        CrystalClear
_computing_molecular_graphics    'CrystalStructure 4.3'
_computing_publication_material  'CrystalStructure 4.3 (Rigaku, 2018)'
_computing_structure_refinement  'SHELXL Version 2017/1 (Sheldrick, 2008)'
_computing_structure_solution    'SHELXT Version 2014/5 (Sheldrick, 2014)'
_diffrn_ambient_temperature      203
_diffrn_detector_area_resol_mean 7.111
_diffrn_measured_fraction_theta_full 0.982
_diffrn_measured_fraction_theta_max 0.959
_diffrn_measurement_device_type  'Rigaku Saturn724'
_diffrn_measurement_method       \w
_diffrn_radiation_type           'Mo K\a'
_diffrn_radiation_wavelength     0.71075
_diffrn_reflns_av_R_equivalents  0.1324
_diffrn_reflns_av_unetI/netI     0.1289
_diffrn_reflns_Laue_measured_fraction_full 0.982
_diffrn_reflns_Laue_measured_fraction_max 0.959
_diffrn_reflns_limit_h_max       12
_diffrn_reflns_limit_h_min       -12
_diffrn_reflns_limit_k_max       16
_diffrn_reflns_limit_k_min       -11
_diffrn_reflns_limit_l_max       15
_diffrn_reflns_limit_l_min       -19
_diffrn_reflns_number            14386
_diffrn_reflns_point_group_measured_fraction_full 0.982
_diffrn_reflns_point_group_measured_fraction_max 0.959
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         27.536
_diffrn_reflns_theta_min         3.212
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    1.055
_exptl_absorpt_correction_T_max  0.949
_exptl_absorpt_correction_T_min  0.761
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'REQAB (Rigaku, 1998)'
_exptl_crystal_colour            orange
_exptl_crystal_density_diffrn    1.860
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       platelet
_exptl_crystal_F_000             1052.00
_exptl_crystal_size_max          0.100
_exptl_crystal_size_mid          0.050
_exptl_crystal_size_min          0.050
_refine_diff_density_max         0.78
_refine_diff_density_min         -0.62
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.029
_refine_ls_hydrogen_treatment    mixed
_refine_ls_number_parameters     248
_refine_ls_number_reflns         7644
_refine_ls_number_restraints     0
_refine_ls_R_factor_all          0.1030
_refine_ls_R_factor_gt           0.0714
_refine_ls_shift/su_max          0.001
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w = 1/[\s^2^(Fo^2^)+(0.1023P)^2^] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1888
_refine_ls_wR_factor_ref         0.2151
_reflns_Friedel_coverage         0.000
_reflns_number_gt                5136
_reflns_number_total             7644
_reflns_threshold_expression     F^2^>2.0\s(F^2^)
_cod_data_source_file            d0dt03837g2.cif
_cod_data_source_block           '[Mn(Si(SiMe3)3)(NHC)(m-H)]2'
_cod_depositor_comments
'Adding full bibliography for 7706013--7706016.cif.'
_cod_original_cell_volume        1727.9(11)
_cod_database_code               7706014
_shelx_res_checksum              33374
_shelx_fab_checksum              87693