Bulky 4-phosphacyclohexanones: diastereoselective complexations, orthometallations and unprecedented [3.1.1]metallabicycles.
Doherty, Ruth; Haddow, Mairi F.; Harrison, Zoë A; Orpen, A. Guy; Pringle, Paul G.; Turner, Alex; Wingad, Richard L.; Dalton transactions (Cambridge, England : 2003)  (2006) 4310–4320; doi:10.1039/b607490a

data_7007579
_publ_section_title
;
 Bulky 4-phosphacyclohexanones: diastereoselective complexations,
 orthometallations and unprecedented [3.1.1]metallabicycles.
;
_journal_issue                   36
_journal_name_full
'Dalton transactions (Cambridge, England : 2003)'
_journal_page_first              4310
_journal_page_last               4320
_journal_paper_doi               10.1039/b607490a
_journal_year                    2006
_chemical_formula_moiety         'C46 H42 Cl2 O2 P2 Pt'
_chemical_formula_sum            'C46 H42 Cl2 O2 P2 Pt'
_chemical_formula_weight         954.73
_chemical_name_systematic
;
?
;
_space_group_IT_number           2
_symmetry_cell_setting           triclinic
_symmetry_space_group_name_Hall  '-P 1'
_symmetry_space_group_name_H-M   'P -1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_cell_angle_alpha                116.004(4)
_cell_angle_beta                 92.782(4)
_cell_angle_gamma                95.772(4)
_cell_formula_units_Z            2
_cell_length_a                   10.479(3)
_cell_length_b                   14.369(4)
_cell_length_c                   14.537(4)
_cell_measurement_reflns_used    8104
_cell_measurement_temperature    173(2)
_cell_measurement_theta_max      27.388
_cell_measurement_theta_min      2.355
_cell_volume                     1946.8(9)
_computing_cell_refinement       'Bruker SMART V5.054 (Bruker, 1998)'
_computing_data_collection       'Bruker SMART V5.054 (Bruker, 1998)'
_computing_data_reduction        'Bruker SAINT V6.02 (Bruker, 1999)'
_computing_molecular_graphics    'Bruker SHELXTL V6.14 (Bruker AXS, 2003)'
_computing_publication_material  'Bruker SHELXTL V6.14 (Bruker AXS, 2003)'
_computing_structure_refinement  'SHELXL V6.12 (Bruker 2001)'
_computing_structure_solution    'SHELXS V6.12 (Bruker 2001)'
_diffrn_ambient_temperature      173(2)
_diffrn_detector_area_resol_mean 8.2
_diffrn_measured_fraction_theta_full 0.989
_diffrn_measured_fraction_theta_max 0.989
_diffrn_measurement_device_type  'CCD area detector'
_diffrn_measurement_method       'phi and omega 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  0.0527
_diffrn_reflns_av_sigmaI/netI    0.0753
_diffrn_reflns_limit_h_max       13
_diffrn_reflns_limit_h_min       -13
_diffrn_reflns_limit_k_max       18
_diffrn_reflns_limit_k_min       -17
_diffrn_reflns_limit_l_max       18
_diffrn_reflns_limit_l_min       -18
_diffrn_reflns_number            20645
_diffrn_reflns_theta_full        27.54
_diffrn_reflns_theta_max         27.54
_diffrn_reflns_theta_min         1.57
_diffrn_standards_decay_%        0
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    3.862
_exptl_absorpt_correction_T_max  0.794
_exptl_absorpt_correction_T_min  0.546
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'SADABS V2.10'
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    1.629
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       prism
_exptl_crystal_F_000             952
_exptl_crystal_size_max          0.20
_exptl_crystal_size_mid          0.14
_exptl_crystal_size_min          0.06
_refine_diff_density_max         1.295
_refine_diff_density_min         -1.005
_refine_diff_density_rms         0.137
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   0.974
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     478
_refine_ls_number_reflns         8866
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      0.974
_refine_ls_R_factor_all          0.0572
_refine_ls_R_factor_gt           0.0366
_refine_ls_shift/su_max          0.002
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0253P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0701
_refine_ls_wR_factor_ref         0.0759
_reflns_number_gt                7025
_reflns_number_total             8866
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            b607490a.txt
_cod_data_source_block           aa-6_at018sad
_cod_database_code               7007579