Biaryl formation in the synthesis of endo and exo-platinacycles.
Crespo, Margarita; Font-Bardia, Mercè; Calvet, Teresa; Dalton transactions (Cambridge, England : 2003) 40 (2011) 9431–9438; doi:10.1039/c1dt10664c

data_7016745
_publ_section_title
;
 Biaryl formation in the synthesis of endo and exo-platinacycles.
;
_journal_issue                   37
_journal_name_full
'Dalton transactions (Cambridge, England : 2003)'
_journal_page_first              9431
_journal_page_last               9438
_journal_paper_doi               10.1039/c1dt10664c
_journal_volume                  40
_journal_year                    2011
_chemical_formula_moiety         'C40 H35 Br N P Pt'
_chemical_formula_sum            'C40 H35 Br N P Pt'
_chemical_formula_weight         835.66
_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                85.59(2)
_cell_angle_beta                 82.01(2)
_cell_angle_gamma                82.75(2)
_cell_formula_units_Z            2
_cell_length_a                   9.683(5)
_cell_length_b                   9.885(4)
_cell_length_c                   17.635(7)
_cell_measurement_reflns_used    6255
_cell_measurement_temperature    173(2)
_cell_measurement_theta_max      31
_cell_measurement_theta_min      3
_cell_volume                     1655.2(13)
_computing_cell_refinement       'AUTOMAR (Claudio Klein, 2007)'
_computing_data_collection       'MARXDS (Claudio Klein, 2005)'
_computing_data_reduction        'MARSCALE (Claudio Klein, 2007)'
_computing_molecular_graphics    'ORTEP (Brueggermann and Smith, 1990)'
_computing_publication_material  'PLATON (Spek, 1990)'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1997)'
_diffrn_ambient_temperature      173(2)
_diffrn_measured_fraction_theta_full 0.926
_diffrn_measured_fraction_theta_max 0.730
_diffrn_measurement_device_type  'MAR345 with image plate detector'
_diffrn_measurement_method       'phi scan'
_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  0.0446
_diffrn_reflns_av_sigmaI/netI    0.0144
_diffrn_reflns_limit_h_max       12
_diffrn_reflns_limit_h_min       -12
_diffrn_reflns_limit_k_max       14
_diffrn_reflns_limit_k_min       -13
_diffrn_reflns_limit_l_max       22
_diffrn_reflns_limit_l_min       -26
_diffrn_reflns_number            16162
_diffrn_reflns_theta_full        25.00
_diffrn_reflns_theta_max         32.33
_diffrn_reflns_theta_min         2.08
_exptl_absorpt_coefficient_mu    5.523
_exptl_absorpt_correction_T_max  0.58
_exptl_absorpt_correction_T_min  0.52
_exptl_absorpt_correction_type   empirical
_exptl_absorpt_process_details   sadabs
_exptl_crystal_density_diffrn    1.677
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       prism
_exptl_crystal_F_000             820
_exptl_crystal_size_max          0.2
_exptl_crystal_size_mid          0.1
_exptl_crystal_size_min          0.1
_refine_diff_density_max         2.138
_refine_diff_density_min         -1.164
_refine_diff_density_rms         0.141
_refine_ls_extinction_coef       0.0030(4)
_refine_ls_extinction_expression Fc^*^=kFc[1+0.001xFc^2^\l^3^/sin(2\q)]^-1/4^
_refine_ls_extinction_method     SHELXL
_refine_ls_goodness_of_fit_ref   1.125
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     400
_refine_ls_number_reflns         8611
_refine_ls_number_restraints     2
_refine_ls_restrained_S_all      1.126
_refine_ls_R_factor_all          0.0359
_refine_ls_R_factor_gt           0.0344
_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^)+(0.0592P)^2^+0.2478P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0888
_refine_ls_wR_factor_ref         0.0927
_reflns_number_gt                8046
_reflns_number_total             8611
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            c1dt10664c.txt
_cod_data_source_block           mcom147a
_cod_original_sg_symbol_H-M      P-1
_cod_database_code               7016745