Facile, High-Yield Functionalization of Germanium and Tin by Oxidative Insertion of Tetrelenes into the E‒H Bonds of Inorganic Acids (E = C, N, O, F): Arene Elimination versus Oxidative Addition and Formation of a Germanium Cation‒Water Complex
Brown, Zachary D.; Erickson, Jeremy D.; Fettinger, James C.; Power, Philip P.; Organometallics 32 (2013) 617–; doi:10.1021/om301121x

data_4079983
_publ_section_title
;
 Facile, High-Yield Functionalization of Germanium and Tin by Oxidative
 Insertion of Tetrelenes into the E--H Bonds of Inorganic Acids (E = C, N,
 O, F): Arene Elimination versus Oxidative Addition and Formation of a
 Germanium Cation--Water Complex
;
_journal_issue                   2
_journal_name_full               Organometallics
_journal_page_first              617
_journal_paper_doi               10.1021/om301121x
_journal_volume                  32
_journal_year                    2013
_chemical_formula_moiety         'C48 H51 Ge N3'
_chemical_formula_sum            'C48 H51 Ge N3'
_chemical_formula_weight         742.51
_chemical_name_systematic
; 
 ? 
;
_space_group_IT_number           15
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  '-C 2yc'
_symmetry_space_group_name_H-M   'C 1 2/c 1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_cell_angle_alpha                90.00
_cell_angle_beta                 96.8410(10)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   10.6348(5)
_cell_length_b                   19.1736(10)
_cell_length_c                   19.5711(10)
_cell_measurement_reflns_used    1631
_cell_measurement_temperature    90(2)
_cell_measurement_theta_max      25.76
_cell_measurement_theta_min      2.20
_cell_volume                     3962.3(3)
_computing_cell_refinement       'SAINT (7.68A) (Bruker, 2009)'
_computing_data_collection       'SMART (Version 5.054) (Bruker, 2002)'
_computing_data_reduction        'SAINT (7.68A) (Bruker, 2009)'
_computing_molecular_graphics    'Bruker SHELXTL'
_computing_publication_material  'Bruker SHELXTL'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 2008)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 2008)'
_diffrn_ambient_temperature      90(2)
_diffrn_measured_fraction_theta_full 0.999
_diffrn_measured_fraction_theta_max 0.999
_diffrn_measurement_device_type  'Bruker SMART1000 CCD'
_diffrn_measurement_method       '\f and \w scans'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'fine-focus sealed tube'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0000
_diffrn_reflns_av_sigmaI/netI    0.0255
_diffrn_reflns_limit_h_max       13
_diffrn_reflns_limit_h_min       -13
_diffrn_reflns_limit_k_max       24
_diffrn_reflns_limit_k_min       0
_diffrn_reflns_limit_l_max       25
_diffrn_reflns_limit_l_min       0
_diffrn_reflns_number            4548
_diffrn_reflns_theta_full        27.49
_diffrn_reflns_theta_max         27.49
_diffrn_reflns_theta_min         2.10
_exptl_absorpt_coefficient_mu    0.810
_exptl_absorpt_correction_T_max  0.8134
_exptl_absorpt_correction_T_min  0.6684
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'TWINABS V2008/4 (Sheldrick, 2008)'
_exptl_crystal_colour            Block
_exptl_crystal_density_diffrn    1.245
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       Colorless
_exptl_crystal_F_000             1568
_exptl_crystal_size_max          0.54
_exptl_crystal_size_mid          0.32
_exptl_crystal_size_min          0.27
_refine_diff_density_max         0.324
_refine_diff_density_min         -0.308
_refine_diff_density_rms         0.056
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.312
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     258
_refine_ls_number_reflns         4548
_refine_ls_number_restraints     1
_refine_ls_restrained_S_all      1.312
_refine_ls_R_factor_all          0.0613
_refine_ls_R_factor_gt           0.0548
_refine_ls_shift/su_max          0.000
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0000P)^2^+10.9804P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1099
_refine_ls_wR_factor_ref         0.1115
_reflns_number_gt                4063
_reflns_number_total             4548
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            om301121x_si_002.cif
_cod_data_source_block           zb741
_cod_depositor_comments
;
The following automatic conversions were performed:

'_symmetry_cell_setting' value 'Monoclinic' changed to 'monoclinic'
according to /home/saulius/struct/CIF-dictionaries/cif_core.dic
dictionary named 'cif_core.dic' version 2.4.2 from
2011-04-26.

'_exptl_absorpt_correction_type' value 'Multi-scan'
changed to 'multi-scan' according to
/home/saulius/struct/CIF-dictionaries/cif_core.dic dictionary named
'cif_core.dic' version 2.4.2 from 2011-04-26.

Automatic conversion script
Id: cif_fix_values 1891 2012-01-12 08:04:46Z andrius 
;
_cod_original_sg_symbol_H-M      'C 2/c'
_cod_database_code               4079983