Amino group combined P/Ge and P/Sn Lewis pairs: synthesis and dipolar addition reactions to alkyne and aldehyde molecules.
Yu, Ying; Li, Jiancheng; Liu, Weiping; Ye, Qingsong; Zhu, Hongping; Dalton transactions (Cambridge, England : 2003) 45 (2016) 6259–6268; doi:10.1039/c5dt03873a

data_7037512
_publ_section_title
;
 Amino group combined P/Ge and P/Sn Lewis pairs: synthesis and dipolar
 addition reactions to alkyne and aldehyde molecules.
;
_journal_issue                   14
_journal_name_full
'Dalton transactions (Cambridge, England : 2003)'
_journal_page_first              6259
_journal_page_last               6268
_journal_paper_doi               10.1039/c5dt03873a
_journal_volume                  45
_journal_year                    2016
_chemical_formula_sum            'C68 H84 Cl6 Ge2 N2 O5 P2'
_chemical_formula_weight         1429.19
_chemical_name_systematic
; 
 ? 
;
_space_group_IT_number           14
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  '-P 2ybc'
_symmetry_space_group_name_H-M   'P 1 21/c 1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_audit_update_record
;
2015-09-12 deposited with the CCDC.
2015-12-01 downloaded from the CCDC.
;
_cell_angle_alpha                90.00
_cell_angle_beta                 94.974(5)
_cell_angle_gamma                90.00
_cell_formula_units_Z            2
_cell_length_a                   13.6361(9)
_cell_length_b                   11.3768(6)
_cell_length_c                   24.1644(13)
_cell_measurement_reflns_used    3556
_cell_measurement_temperature    173(2)
_cell_measurement_theta_max      28.3020
_cell_measurement_theta_min      3.2570
_cell_volume                     3734.6(4)
_computing_cell_refinement       'CrysAlisPro, Agilent Technologies'
_computing_data_collection       'CrysAlisPro, Agilent Technologies'
_computing_data_reduction        'CrysAlisPro, Agilent Technologies'
_computing_molecular_graphics    'Bruker SHELXTL'
_computing_publication_material  'Bruker SHELXTL'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      173(2)
_diffrn_detector_area_resol_mean 16.1903
_diffrn_measured_fraction_theta_full 0.984
_diffrn_measured_fraction_theta_max 0.984
_diffrn_measurement_device_type  'Xcalibur, Sapphire3, Gemini ultra'
_diffrn_measurement_method       '\w scans'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'Enhance (Mo) X-ray Source'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0328
_diffrn_reflns_av_sigmaI/netI    0.0470
_diffrn_reflns_limit_h_max       14
_diffrn_reflns_limit_h_min       -15
_diffrn_reflns_limit_k_max       10
_diffrn_reflns_limit_k_min       -12
_diffrn_reflns_limit_l_max       27
_diffrn_reflns_limit_l_min       -26
_diffrn_reflns_number            11568
_diffrn_reflns_theta_full        24.06
_diffrn_reflns_theta_max         24.06
_diffrn_reflns_theta_min         1.98
_exptl_absorpt_coefficient_mu    1.108
_exptl_absorpt_correction_T_max  0.9467
_exptl_absorpt_correction_T_min  0.8973
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   empirical
_exptl_crystal_colour            colorless
_exptl_crystal_density_diffrn    1.271
_exptl_crystal_density_meas      ?
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       'square plate'
_exptl_crystal_F_000             1484
_exptl_crystal_size_max          0.10
_exptl_crystal_size_mid          0.05
_exptl_crystal_size_min          0.05
_refine_diff_density_max         1.325
_refine_diff_density_min         -0.428
_refine_diff_density_rms         0.109
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.030
_refine_ls_hydrogen_treatment
'refined in a riding mode to the carrier atom'
_refine_ls_matrix_type           full
_refine_ls_number_parameters     410
_refine_ls_number_reflns         5807
_refine_ls_number_restraints     150
_refine_ls_restrained_S_all      1.039
_refine_ls_R_factor_all          0.0702
_refine_ls_R_factor_gt           0.0569
_refine_ls_shift/su_max          0.001
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.1130P)^2^+2.4678P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1588
_refine_ls_wR_factor_ref         0.1734
_reflns_number_gt                4699
_reflns_number_total             5807
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            c5dt03873a2.cif
_cod_data_source_block           yy-140702
_cod_depositor_comments
;
The following automatic conversions were performed:

'_symmetry_cell_setting' value 'Monoclinic' changed to 'monoclinic'
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.

'_exptl_crystal_density_meas' value 'not measured' was changed to '?'
- the value is perceived as not measured.

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

 Adding full bibliography for 7037506--7037512.cif.
;
_cod_original_sg_symbol_H-M      P2(1)/c
_cod_database_code               7037512