Platinum-catalyzed enantioselective tandem alkylation/arylation of primary phosphines. Asymmetric synthesis of P-stereogenic 1-phosphaacenaphthenes.
Anderson, Brian J.; Guino-o, Marites A; Glueck, David S.; Golen, James A.; DiPasquale, Antonio G.; Liable-Sands, Louise M; Rheingold, Arnold L.; Organic letters 10 (2008) 4425–4428; doi:10.1021/ol801616s

data_1504866
_publ_section_title
;
 Platinum-catalyzed enantioselective tandem alkylation/arylation of
 primary phosphines. Asymmetric synthesis of P-stereogenic
 1-phosphaacenaphthenes.
;
_journal_issue                   20
_journal_name_full               'Organic letters'
_journal_page_first              4425
_journal_page_last               4428
_journal_paper_doi               10.1021/ol801616s
_journal_volume                  10
_journal_year                    2008
_chemical_formula_sum            'C17 H17 B I P'
_chemical_formula_weight         389.99
_chemical_name_common            BJA-692
_space_group.centring_type       P
_space_group_IT_number           33
_space_group.IT_number           33
_symmetry_cell_setting           orthorhombic
_symmetry_space_group_name_Hall  'P 2c -2n'
_symmetry_space_group_name_H-M   'P n a 21'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     Patterson
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_cell_angle_alpha                90.00
_cell_angle_beta                 90.00
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   17.355(3)
_cell_length_b                   5.8125(9)
_cell_length_c                   16.063(3)
_cell_measurement_reflns_used    3200
_cell_measurement_temperature    208(2)
_cell_measurement_theta_max      27.93
_cell_measurement_theta_min      2.35
_cell_volume                     1620.4(5)
_computing_cell_refinement       'Bruker SMART'
_computing_data_collection       'Bruker SMART'
_computing_data_reduction        'Bruker SAINT'
_computing_molecular_graphics    ORTEP-32
_computing_publication_material  WinGX
_computing_structure_refinement  SHELXL-97
_computing_structure_solution    DIRDIF-99
_diffrn_ambient_temperature      208(2)
_diffrn_measured_fraction_theta_full 0.996
_diffrn_measured_fraction_theta_max 0.952
_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  0.0419
_diffrn_reflns_av_sigmaI/netI    0.0565
_diffrn_refln_scan_rate          5
_diffrn_refln_scan_width         0.3
_diffrn_reflns_limit_h_max       23
_diffrn_reflns_limit_h_min       -22
_diffrn_reflns_limit_k_max       7
_diffrn_reflns_limit_k_min       -3
_diffrn_reflns_limit_l_max       19
_diffrn_reflns_limit_l_min       -21
_diffrn_reflns_number            7212
_diffrn_reflns_theta_full        25.00
_diffrn_reflns_theta_max         28.20
_diffrn_reflns_theta_min         2.35
_exptl_absorpt_coefficient_mu    2.062
_exptl_absorpt_correction_T_max  0.8204
_exptl_absorpt_correction_T_min  0.7473
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   SADABS
_exptl_crystal_colour            'light yellow'
_exptl_crystal_density_diffrn    1.599
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             768
_exptl_crystal_size_max          0.15
_exptl_crystal_size_mid          0.12
_exptl_crystal_size_min          0.10
_refine_diff_density_max         1.131
_refine_diff_density_min         -1.345
_refine_diff_density_rms         0.096
_refine_ls_abs_structure_details 'Flack H D (1983), Acta Cryst. A39, 876-881'
_refine_ls_abs_structure_Flack   -0.02(2)
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.070
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     185
_refine_ls_number_reflns         3437
_refine_ls_number_restraints     1
_refine_ls_restrained_S_all      1.070
_refine_ls_R_factor_all          0.0384
_refine_ls_R_factor_gt           0.0354
_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^)+(0.0462P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0922
_refine_ls_wR_factor_ref         0.0947
_reflns_number_gt                3124
_reflns_number_total             3437
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            ol801616s_si_002.cif
_cod_data_source_block           glu250
_cod_depositor_comments
;
The following automatic conversions were performed:

'_symmetry_cell_setting' value 'Orthorhombic' changed to
'orthorhombic' according to
/home/saulius/struct/CIF-dictionaries/cif_core.dic dictionary named
'cif_core.dic' version 2.4.1 from 2010-06-29.

Automatic conversion script
Id: cif_fix_values 1715 2011-07-08 13:25:40Z adriana 

The following automatic conversions were performed:

'_space_group.centring_type' value 'primitive' was replaced with the
value 'P' as specified in the replacement file
'/home/antanas/src/cod-tools/trunk/data/replacement-values/replacement_values.lst'.

Automatic conversion script
Id: cif_fix_values 5642 2017-10-24 12:04:52Z antanas 
;
_cod_original_sg_symbol_H-M      Pna2(1)
_cod_database_code               1504866