Intramolecular donor-stabilized tetra-coordinated germanium(iv) di-cations and their Lewis acidic properties.
Peddi, Balakrishna; Khan, Souvik; Gonnade, Rajesh G.; Yildiz, Cem B.; Majumdar, Moumita; Chemical science 14 (2023) 13755–13764; doi:10.1039/d3sc03717g

data_1570321
_publ_section_title
;
 Intramolecular donor-stabilized tetra-coordinated germanium(iv)
 di-cations and their Lewis acidic properties.
;
_journal_issue                   47
_journal_name_full               'Chemical science'
_journal_page_first              13755
_journal_page_last               13764
_journal_paper_doi               10.1039/d3sc03717g
_journal_volume                  14
_journal_year                    2023
_chemical_formula_moiety         'C48 H38 Ge P2, 0.5(C14)'
_chemical_formula_sum            'C55 H38 Ge P2'
_chemical_formula_weight         833.38
_space_group_crystal_system      triclinic
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_atom_sites_solution_hydrogens   mixed
_audit_creation_method           SHELXL-2018/3
_audit_update_record
;
2023-04-14 deposited with the CCDC.	2023-11-16 downloaded from the CCDC.
;
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_computing_structure_refinement  'SHELXL-2018/3 (Sheldrick, 2018)'
_computing_structure_solution    'SHELXT 2014/5 (Sheldrick, 2014)'
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_diffrn_measured_fraction_theta_max 0.995
_diffrn_measurement_device_type  'Bruker APEX-II CCD'
_diffrn_measurement_method       '\f and \w scans'
_diffrn_radiation_type           MoK\a
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_diffrn_reflns_av_unetI/netI     0.0823
_diffrn_reflns_Laue_measured_fraction_full 0.995
_diffrn_reflns_Laue_measured_fraction_max 0.995
_diffrn_reflns_limit_h_max       13
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_diffrn_reflns_limit_l_min       -16
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_diffrn_reflns_point_group_measured_fraction_full 0.995
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_diffrn_reflns_theta_max         25.028
_diffrn_reflns_theta_min         1.896
_exptl_absorpt_coefficient_mu    0.843
_exptl_absorpt_correction_T_max  0.7452
_exptl_absorpt_correction_T_min  0.6849
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
'SADABS-2016/2 - Bruker AXS area detector scaling and absorption correction'
_exptl_crystal_colour            Colourless
_exptl_crystal_density_diffrn    1.317
_exptl_crystal_description       block
_exptl_crystal_F_000             860
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_exptl_crystal_size_min          0.09
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_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^)+(0.0482P)^2^+2.1117P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1040
_refine_ls_wR_factor_ref         0.1168
_reflns_Friedel_coverage         0.000
_reflns_number_gt                5290
_reflns_number_total             7377
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            d3sc03717g2.cif
_cod_data_source_block           TRY_a_CCDC3
_cod_depositor_comments
'Adding full bibliography for 1570312--1570327.cif.'
_cod_database_code               1570321
_shelx_shelxl_version_number     2018/3
_shelx_res_checksum              11035