Manganese germylene hydride complexes: reactivity with carbon dioxide, benzophenone, and diisopropylcarbodiimide.
Price, Jeffrey S.; Emslie, David J. H.; Dalton transactions (Cambridge, England : 2003) 54 (2025) 14821–14837; doi:10.1039/d5dt01701g

data_7719475
_publ_section_title
;
 Manganese germylene hydride complexes: reactivity with carbon dioxide,
 benzophenone, and diisopropylcarbodiimide.
;
_journal_issue                   39
_journal_name_full
'Dalton transactions (Cambridge, England : 2003)'
_journal_page_first              14821
_journal_page_last               14837
_journal_paper_doi               10.1039/d5dt01701g
_journal_volume                  54
_journal_year                    2025
_chemical_formula_moiety         'C31 H57 Ge Mn N2 P4'
_chemical_formula_sum            'C31 H57 Ge Mn N2 P4'
_chemical_formula_weight         709.19
_space_group_crystal_system      monoclinic
_space_group_IT_number           14
_space_group_name_Hall           '-P 2ybc'
_space_group_name_H-M_alt        'P 1 21/c 1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     dual
_audit_creation_date             2024-10-09
_audit_creation_method
;
Olex2 1.5
(compiled 2024.02.16 svn.r378c4104 for OlexSys, GUI svn.r6928)
;
_audit_update_record
;
2025-07-16 deposited with the CCDC.	2025-09-02 downloaded from the CCDC.
;
_cell_angle_alpha                90
_cell_angle_beta                 118.09(3)
_cell_angle_gamma                90
_cell_formula_units_Z            8
_cell_length_a                   25.006(16)
_cell_length_b                   13.575(5)
_cell_length_c                   23.674(8)
_cell_measurement_reflns_used    2310
_cell_measurement_temperature    100
_cell_measurement_theta_max      20.80
_cell_measurement_theta_min      2.21
_cell_volume                     7090(6)
_computing_cell_refinement       'SAINT V8.40B (?, 2016)'
_computing_data_reduction        'SAINT V8.40B (?, 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 2018/3 (Sheldrick, 2015)'
_computing_structure_solution    'SHELXT  (Sheldrick, 2015)'
_diffrn_ambient_temperature      100
_diffrn_measured_fraction_theta_full 0.999
_diffrn_measured_fraction_theta_max 0.995
_diffrn_measurement_details
;
424 frames, detector distance = 110.0 mm
;
_diffrn_measurement_device       '2-circle goniometer'
_diffrn_measurement_device_type  'STOE IPDS II'
_diffrn_measurement_method       'rotation method'
_diffrn_radiation_collimation    '0.5 mm diameter, monocapillary'
_diffrn_radiation_monochromator  'plane graphite'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.1330
_diffrn_reflns_av_unetI/netI     0.1598
_diffrn_reflns_Laue_measured_fraction_full 0.999
_diffrn_reflns_Laue_measured_fraction_max 0.995
_diffrn_reflns_limit_h_max       33
_diffrn_reflns_limit_h_min       -33
_diffrn_reflns_limit_k_max       18
_diffrn_reflns_limit_k_min       -18
_diffrn_reflns_limit_l_max       31
_diffrn_reflns_limit_l_min       -28
_diffrn_reflns_number            74247
_diffrn_reflns_point_group_measured_fraction_full 0.999
_diffrn_reflns_point_group_measured_fraction_max 0.995
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         28.369
_diffrn_reflns_theta_min         1.500
_diffrn_source_current           40.0
_diffrn_source_power             2.0
_diffrn_source_voltage           50.0
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    1.407
_exptl_absorpt_correction_T_max  0.7457
_exptl_absorpt_correction_T_min  0.5771
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
SADABS-2016/2 (Bruker,2016/2) was used for absorption correction.
wR2(int) was 0.0851 before and 0.0680 after correction.
The Ratio of minimum to maximum transmission is 0.7739.
The \l/2 correction factor is Not present.
;
_exptl_crystal_colour            red
_exptl_crystal_colour_primary    red
_exptl_crystal_density_diffrn    1.329
_exptl_crystal_description       block
_exptl_crystal_F_000             2992
_exptl_crystal_size_max          0.4
_exptl_crystal_size_mid          0.2
_exptl_crystal_size_min          0.2
_refine_diff_density_max         2.199
_refine_diff_density_min         -1.212
_refine_diff_density_rms         0.188
_refine_ls_extinction_coef       0.0120(6)
_refine_ls_extinction_expression Fc^*^=kFc[1+0.001xFc^2^\l^3^/sin(2\q)]^-1/4^
_refine_ls_extinction_method     'SHELXL-2018/3 (Sheldrick 2018)'
_refine_ls_goodness_of_fit_ref   1.026
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     729
_refine_ls_number_reflns         17647
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.026
_refine_ls_R_factor_all          0.0978
_refine_ls_R_factor_gt           0.0740
_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^)+(0.0402P)^2^] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1650
_refine_ls_wR_factor_ref         0.1810
_reflns_Friedel_coverage         0.000
_reflns_number_gt                13427
_reflns_number_total             17647
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            d5dt01701g3.cif
_cod_data_source_block           MnGePh2_CDI
_cod_depositor_comments
'Adding full bibliography for 7719468--7719476.cif.'
_cod_database_code               7719475
_shelx_shelxl_version_number     2018/3
_shelx_estimated_absorpt_t_max   0.766
_shelx_estimated_absorpt_t_min   0.603
_olex2_refinement_description
;
1. Twinned data refinement
 Scales: 0.5950(11)
 0.4050(11)
2. 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
3.a Ternary CH refined with riding coordinates:
 C14(H14), C17(H17), C14A(H14A), C17A(H17A)
3.b Secondary CH2 refined with riding coordinates:
 C22(H22A,H22B), C23(H23A,H23B), C28(H28A,H28B), C29(H29A,H29B), C22A(H22C,
 H22D), C23A(H23C,H23D), C28A(H28C,H28D), C29A(H29C,H29D)
3.c Aromatic/amide H refined with riding coordinates:
 C2(H2), C3(H3), C4(H4), C5(H5), C6(H6), C8(H8), C9(H9), C10(H10), C11(H11),
 C12(H12), C13(H13), C2A(H2A), C3A(H3A), C4A(H4A), C5A(H5A), C6A(H6A), C8A(H8A),
  C9A(H9A), C10A(H10A), C11A(H11A), C12A(H12A), C13A(H13A)
3.d Idealised Me refined as rotating group:
 C15(H15A,H15B,H15C), C16(H16A,H16B,H16C), C18(H18A,H18B,H18C), C19(H19A,H19B,
 H19C), C20(H20A,H20B,H20C), C21(H21A,H21B,H21C), C24(H24A,H24B,H24C), C25(H25A,
 H25B,H25C), C26(H26A,H26B,H26C), C27(H27A,H27B,H27C), C30(H30A,H30B,H30C),
 C31(H31A,H31B,H31C), C15A(H15D,H15E,H15F), C16A(H16D,H16E,H16F), C18A(H18D,
 H18E,H18F), C19A(H19D,H19E,H19F), C20A(H20D,H20E,H20F), C21A(H21D,H21E,H21F),
 C24A(H24D,H24E,H24F), C25A(H25D,H25E,H25F), C26A(H26D,H26E,H26F), C27A(H27D,
 H27E,H27F), C30A(H30D,H30E,H30F), C31A(H31D,H31E,H31F)
;
_shelx_res_checksum              83084
_olex2_submission_special_instructions 'No special instructions were received'