Ring opening of a sterically crowded 1,2-oxaphosphetane complex.
Kyri, A. W.; Brehm, P.; Schnakenburg, G.; Streubel, R.; Dalton transactions (Cambridge, England : 2003) 46 (2017) 2904–2909; doi:10.1039/c7dt00136c

data_7042059
_publ_section_title
;
 Ring opening of a sterically crowded 1,2-oxaphosphetane complex.
;
_journal_issue                   9
_journal_name_full
'Dalton transactions (Cambridge, England : 2003)'
_journal_page_first              2904
_journal_page_last               2909
_journal_paper_doi               10.1039/c7dt00136c
_journal_volume                  46
_journal_year                    2017
_chemical_formula_moiety         'C30 H23 F6 Ge O7 P W'
_chemical_formula_sum            'C30 H23 F6 Ge O7 P W'
_chemical_formula_weight         896.89
_chemical_name_systematic        PB-47
_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
_atom_sites_solution_primary     dual
_audit_creation_date             2016-09-02
_audit_creation_method
;
Olex2 1.2
(compiled 2016.08.25 svn.r3337 for OlexSys, GUI svn.r5221)
;
_audit_update_record
;
2017-01-10 deposited with the CCDC.
2017-02-03 downloaded from the CCDC.
;
_cell_angle_alpha                92.8970(10)
_cell_angle_beta                 97.6730(10)
_cell_angle_gamma                90.1710(10)
_cell_formula_units_Z            2
_cell_length_a                   9.0079(2)
_cell_length_b                   13.1369(3)
_cell_length_c                   13.2698(2)
_cell_measurement_reflns_used    8272
_cell_measurement_temperature    123(2)
_cell_measurement_theta_max      29.13
_cell_measurement_theta_min      1.00
_cell_volume                     1554.17(5)
_computing_molecular_graphics    'Olex2 (Dolomanov et al., 2009)'
_computing_publication_material  'Olex2 (Dolomanov et al., 2009)'
_computing_structure_refinement  'XL (Sheldrick, 2008)'
_computing_structure_solution    'XT (Sheldrick, 2015)'
_diffrn_ambient_temperature      123(2)
_diffrn_detector_area_resol_mean 8
_diffrn_measured_fraction_theta_full 0.999
_diffrn_measured_fraction_theta_max 0.999
_diffrn_measurement_device_type  'Nonius KappaCCD'
_diffrn_measurement_method       'fine slicing \w and \f scans'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0689
_diffrn_reflns_av_unetI/netI     0.0401
_diffrn_reflns_Laue_measured_fraction_full 0.999
_diffrn_reflns_Laue_measured_fraction_max 0.999
_diffrn_reflns_limit_h_max       11
_diffrn_reflns_limit_h_min       -11
_diffrn_reflns_limit_k_max       17
_diffrn_reflns_limit_k_min       -17
_diffrn_reflns_limit_l_max       17
_diffrn_reflns_limit_l_min       -17
_diffrn_reflns_number            36507
_diffrn_reflns_point_group_measured_fraction_full 0.999
_diffrn_reflns_point_group_measured_fraction_max 0.999
_diffrn_reflns_theta_full        26.000
_diffrn_reflns_theta_max         27.998
_diffrn_reflns_theta_min         2.926
_diffrn_source                   'sealed tube'
_exptl_absorpt_coefficient_mu    4.798
_exptl_absorpt_correction_T_max  0.7795
_exptl_absorpt_correction_T_min  0.3452
_exptl_absorpt_correction_type   multi-scan
_exptl_crystal_colour            'clear colourless'
_exptl_crystal_colour_lustre     clear
_exptl_crystal_colour_primary    colourless
_exptl_crystal_density_diffrn    1.917
_exptl_crystal_description       plate
_exptl_crystal_F_000             868
_exptl_crystal_size_max          0.3
_exptl_crystal_size_mid          0.22
_exptl_crystal_size_min          0.04
_refine_diff_density_max         1.240
_refine_diff_density_min         -1.625
_refine_diff_density_rms         0.125
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.059
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     417
_refine_ls_number_reflns         7498
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.059
_refine_ls_R_factor_all          0.0304
_refine_ls_R_factor_gt           0.0263
_refine_ls_shift/su_max          0.002
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.0262P)^2^+1.2297P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0611
_refine_ls_wR_factor_ref         0.0628
_reflns_Friedel_coverage         0.000
_reflns_number_gt                6878
_reflns_number_total             7498
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            c7dt00136c1.cif
_cod_data_source_block           4813
_cod_depositor_comments
'Adding full bibliography for 7042059--7042062.cif.'
_cod_database_code               7042059
_olex2_refinement_description
;
1. 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
2.a Secondary CH2 refined with riding coordinates:
 C2(H2A,H2B)
2.b Aromatic/amide H refined with riding coordinates:
 C9(H9), C10(H10), C11(H11), C12(H12), C13(H13), C15(H15), C16(H16), C17(H17),
 C18(H18), C19(H19), C21(H21), C22(H22), C23(H23), C24(H24), C25(H25)
2.c Idealised Me refined as rotating group:
 C5(H5A,H5B,H5C), C6(H6A,H6B,H6C)
;
_shelx_shelxl_version_number     2014/7
_olex2_submission_special_instructions 'No special instructions were received'