Reactivity of an amidinato silylene and germylene toward germanium(ii), tin(ii) and lead(ii) halides.
Shan, Yu-Liang; Leong, Bi-Xiang; Xi, Hong-Wei; Ganguly, Rakesh; Li, Yongxin; Lim, Kok Hwa; So, Cheuk-Wai; Dalton transactions (Cambridge, England : 2003) 46 (2017) 3642–3648; doi:10.1039/c7dt00051k

data_7042063
_publ_section_title
;
 Reactivity of an amidinato silylene and germylene toward germanium(ii),
 tin(ii) and lead(ii) halides.
;
_journal_issue                   11
_journal_name_full
'Dalton transactions (Cambridge, England : 2003)'
_journal_page_first              3642
_journal_page_last               3648
_journal_paper_doi               10.1039/c7dt00051k
_journal_volume                  46
_journal_year                    2017
_chemical_formula_sum            'C23 H45 Cl2 Ge N3 O0.5 Si2 Sn'
_chemical_formula_weight         689.98
_space_group_crystal_system      triclinic
_space_group_IT_number           2
_space_group_name_Hall           '-P 1'
_space_group_name_H-M_alt        'P -1'
_symmetry_space_group_name_Hall  '-P 1'
_symmetry_space_group_name_H-M   'P -1'
_atom_sites_solution_hydrogens   geom
_audit_update_record
;
2016-11-22 deposited with the CCDC.
2017-02-14 downloaded from the CCDC.
;
_cell_angle_alpha                107.251(2)
_cell_angle_beta                 91.186(2)
_cell_angle_gamma                104.147(2)
_cell_formula_units_Z            2
_cell_length_a                   9.0571(5)
_cell_length_b                   11.1854(6)
_cell_length_c                   16.8300(10)
_cell_measurement_reflns_used    9988
_cell_measurement_temperature    103.(2)
_cell_measurement_theta_max      29.9986
_cell_measurement_theta_min      2.3308
_cell_volume                     1570.91(15)
_computing_cell_refinement       'SAINT V8.35A (Bruker AXS Inc., 2015)'
_computing_data_collection       'APEX3 (Bruker AXS Inc., 2015)'
_computing_data_reduction        'SAINT V8.35A (Bruker AXS Inc., 2015)'
_computing_molecular_graphics    'XP (Bruker AXS Inc., 2015)'
_computing_publication_material  'APEX3 (Bruker AXS Inc., 2015)'
_computing_structure_refinement  'SHELXL-2014/7 (Sheldrick, 2014)'
_computing_structure_solution    'XT, VERSION 2014/4'
_diffrn_ambient_temperature      103.(2)
_diffrn_detector_area_resol_mean 8.3333
_diffrn_measured_fraction_theta_full 0.996
_diffrn_measured_fraction_theta_max 0.996
_diffrn_measurement_device_type  'CCD area detector'
_diffrn_measurement_method       'phi and omega scans'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0692
_diffrn_reflns_av_unetI/netI     0.0551
_diffrn_reflns_limit_h_max       14
_diffrn_reflns_limit_h_min       -14
_diffrn_reflns_limit_k_max       17
_diffrn_reflns_limit_k_min       -17
_diffrn_reflns_limit_l_max       26
_diffrn_reflns_limit_l_min       -26
_diffrn_reflns_number            70764
_diffrn_reflns_theta_full        33.90
_diffrn_reflns_theta_max         33.90
_diffrn_reflns_theta_min         1.98
_diffrn_source                   'fine-focus sealed tube'
_diffrn_source_type              'Bruker KappaCCD'
_exptl_absorpt_coefficient_mu    2.016
_exptl_absorpt_correction_T_max  0.64
_exptl_absorpt_correction_T_min  0.47
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
SADABS-2014/5 - Bruker AXS area detector scaling and absorption correction
;
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    1.459
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             704
_exptl_crystal_size_max          0.420
_exptl_crystal_size_mid          0.260
_exptl_crystal_size_min          0.240
_refine_diff_density_max         2.435
_refine_diff_density_min         -1.411
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.081
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     328
_refine_ls_number_reflns         12678
_refine_ls_number_restraints     60
_refine_ls_restrained_S_all      1.080
_refine_ls_R_factor_all          0.0708
_refine_ls_R_factor_gt           0.0442
_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^)+(0.0250P)^2^+3.9400P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0874
_refine_ls_wR_factor_ref         0.0976
_reflns_number_gt                9614
_reflns_number_total             12678
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            c7dt00051k2.cif
_cod_data_source_block           scw1366s
_cod_depositor_comments
;
The following automatic conversions were performed:

'_exptl_absorpt_correction_type' value 'Multi-Scan' changed to
'multi-scan' according to
/usr/data/users/saulius/crontab/automatic-downloads/rss-feeds/RSC/lib/dictionaries/cif_core.dic
dictionary named 'cif_core.dic' version 2.4.2 from 2011-04-26.

Automatic conversion script
Id: cif_fix_values 4268 2015-11-12 08:31:59Z antanas 

 Adding full bibliography for 7042063--7042066.cif.
;
_cod_original_formula_sum        'C23 H45 Cl2 Ge N3 O0.50 Si2 Sn'
_cod_database_code               7042063
_shelx_res_checksum              14760