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_7719471
_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         'C18 H43 Ge Mn O4 P4'
_chemical_formula_sum            'C18 H43 Ge Mn O4 P4'
_chemical_formula_weight         574.93
_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   geom
_atom_sites_solution_primary     dual
_audit_creation_date             2024-10-10
_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                 90
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   9.024(3)
_cell_length_b                   16.548(8)
_cell_length_c                   17.700(7)
_cell_measurement_reflns_used    1196
_cell_measurement_temperature    100
_cell_measurement_theta_max      16.05
_cell_measurement_theta_min      2.53
_cell_volume                     2643.1(19)
_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 2018/2 (Sheldrick, 2018)'
_diffrn_ambient_temperature      100.00
_diffrn_measured_fraction_theta_full 0.999
_diffrn_measured_fraction_theta_max 0.996
_diffrn_measurement_details
;
440 frames, detector distance = 100.0 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  0.1144
_diffrn_reflns_av_unetI/netI     0.1203
_diffrn_reflns_Laue_measured_fraction_full 0.999
_diffrn_reflns_Laue_measured_fraction_max 0.996
_diffrn_reflns_limit_h_max       11
_diffrn_reflns_limit_h_min       -11
_diffrn_reflns_limit_k_max       21
_diffrn_reflns_limit_k_min       -18
_diffrn_reflns_limit_l_max       23
_diffrn_reflns_limit_l_min       -23
_diffrn_reflns_number            26352
_diffrn_reflns_point_group_measured_fraction_full 1.000
_diffrn_reflns_point_group_measured_fraction_max 0.993
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         28.131
_diffrn_reflns_theta_min         1.685
_diffrn_source_current           90.0
_diffrn_source_power             4.5
_diffrn_source_voltage           50.0
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    1.877
_exptl_absorpt_correction_T_max  0.7456
_exptl_absorpt_correction_T_min  0.4635
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
SADABS-2016/2 (Bruker,2016/2) was used for absorption correction.
wR2(int) was 0.0964 before and 0.0680 after correction.
The Ratio of minimum to maximum transmission is 0.6216.
The \l/2 correction factor is Not present.
;
_exptl_crystal_colour            red
_exptl_crystal_colour_primary    red
_exptl_crystal_density_diffrn    1.445
_exptl_crystal_description       block
_exptl_crystal_F_000             1200
_exptl_crystal_size_max          0.3
_exptl_crystal_size_mid          0.1
_exptl_crystal_size_min          0.1
_refine_diff_density_max         1.386
_refine_diff_density_min         -0.703
_refine_diff_density_rms         0.120
_refine_ls_abs_structure_details
;
 Refined as an inversion twin.
;
_refine_ls_abs_structure_Flack   0.34(3)
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.030
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     263
_refine_ls_number_reflns         6407
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.030
_refine_ls_R_factor_all          0.1009
_refine_ls_R_factor_gt           0.0656
_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^)+(0.0618P)^2^+2.4053P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1557
_refine_ls_wR_factor_ref         0.1739
_reflns_Friedel_coverage         0.775
_reflns_Friedel_fraction_full    1.000
_reflns_Friedel_fraction_max     0.989
_reflns_number_gt                4552
_reflns_number_total             6407
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            d5dt01701g3.cif
_cod_data_source_block           MnGenBu_CO2_2
_cod_depositor_comments
'Adding full bibliography for 7719468--7719476.cif.'
_cod_original_cell_volume        2643.2(19)
_cod_database_code               7719471
_shelx_shelxl_version_number     2018/3
_shelx_estimated_absorpt_t_max   0.835
_shelx_estimated_absorpt_t_min   0.603
_olex2_refinement_description
;
1. Twinned data refinement
 Scales: 0.66(3)
 0.34(3)
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 Secondary CH2 refined with riding coordinates:
 C1(H1A,H1B), C2(H2A,H2B), C3(H3A,H3B), C9(H9A,H9B), C10(H10A,H10B), C15(H15A,
 H15B), C16(H16A,H16B)
3.b Aromatic/amide H refined with riding coordinates:
 C5(H5), C6(H6)
3.c Idealised Me refined as rotating group:
 C4(H4A,H4B,H4C), C7(H7A,H7B,H7C), C8(H8A,H8B,H8C), C11(H11A,H11B,H11C),
 C12(H12A,H12B,H12C), C13(H13A,H13B,H13C), C14(H14A,H14B,H14C), C17(H17A,H17B,
 H17C), C18(H18A,H18B,H18C)
;
_shelx_res_checksum              82312
_olex2_submission_special_instructions 'No special instructions were received'