Reductive dearomatization of a substituted benzene triggered by a strong oxidant
Tan, Runyu; Song, Datong; Dalton Transactions  (2009) 9892–9897; doi:10.1039/b919233f

data_7002764
_publ_section_title
;
 Reductive dearomatization of a substituted benzene triggered by a
 strong oxidant
;
_journal_coden_ASTM              DTARAF
_journal_issue                   44
_journal_name_full               'Dalton Transactions'
_journal_page_first              9892
_journal_page_last               9897
_journal_paper_doi               10.1039/b919233f
_journal_year                    2009
_chemical_formula_sum            'C70 H42 F12 N4 O4 Pt2'
_chemical_formula_weight         1621.26
_space_group_IT_number           15
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  '-C 2yc'
_symmetry_space_group_name_H-M   'C 1 2/c 1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_cell_angle_alpha                90.00
_cell_angle_beta                 127.996(4)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   32.542(2)
_cell_length_b                   11.9573(11)
_cell_length_c                   21.3780(17)
_cell_measurement_reflns_used    26365
_cell_measurement_temperature    150(2)
_cell_measurement_theta_max      27.00
_cell_measurement_theta_min      2.49
_cell_volume                     6555.4(10)
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 2008)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 2008)'
_diffrn_ambient_temperature      150(2)
_diffrn_measured_fraction_theta_full 0.995
_diffrn_measured_fraction_theta_max 0.995
_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  0.0532
_diffrn_reflns_av_sigmaI/netI    0.0659
_diffrn_reflns_limit_h_max       41
_diffrn_reflns_limit_h_min       -41
_diffrn_reflns_limit_k_max       13
_diffrn_reflns_limit_k_min       -15
_diffrn_reflns_limit_l_max       27
_diffrn_reflns_limit_l_min       -26
_diffrn_reflns_number            26365
_diffrn_reflns_theta_full        27.00
_diffrn_reflns_theta_max         27.00
_diffrn_reflns_theta_min         2.49
_exptl_absorpt_coefficient_mu    4.348
_exptl_absorpt_correction_T_max  0.9181
_exptl_absorpt_correction_T_min  0.8119
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'Bruker Apex 2'
_exptl_crystal_colour            yellow
_exptl_crystal_density_diffrn    1.643
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             3144
_exptl_crystal_size_max          0.05
_exptl_crystal_size_mid          0.03
_exptl_crystal_size_min          0.02
_refine_diff_density_max         1.619
_refine_diff_density_min         -1.327
_refine_diff_density_rms         0.156
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   0.997
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     401
_refine_ls_number_reflns         7108
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      0.997
_refine_ls_R_factor_all          0.0635
_refine_ls_R_factor_gt           0.0378
_refine_ls_shift/su_max          0.004
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0517P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0896
_refine_ls_wR_factor_ref         0.0959
_reflns_number_gt                5084
_reflns_number_total             7108
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            B919233F.txt
_cod_data_source_block           1b
_cod_original_cell_volume        6555.3(9)
_cod_original_sg_symbol_H-M      C2/c
_cod_database_code               7002764