Diplatinum Complexes Supported by Novel Tetradentate Ligands with Quinoline Functionalities for Tandem C−Cl Activation and Dearomatization
Tan, Runyu; Jia, Peng; Rao, Yingli; Jia, Wenli; Hadzovic, Alen; Yu, Qing; Li, Xia; Song, Datong; Organometallics 27 (2008) 6614–; doi:10.1021/om800893r

data_4072415
_publ_section_title
;
 Diplatinum Complexes Supported by Novel Tetradentate Ligands with
 Quinoline Functionalities for Tandem C&#x2212;Cl Activation and
 Dearomatization
;
_journal_issue                   24
_journal_name_full               Organometallics
_journal_page_first              6614
_journal_paper_doi               10.1021/om800893r
_journal_volume                  27
_journal_year                    2008
_chemical_formula_sum            'C27.7 H35.37 B2 N2 O4.2'
_chemical_formula_weight         485.17
_chemical_name_systematic
; 
 ? 
;
_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                 93.8930(10)
_cell_angle_gamma                90.00
_cell_formula_units_Z            24
_cell_length_a                   24.3205(6)
_cell_length_b                   21.1932(5)
_cell_length_c                   34.2425(6)
_cell_measurement_reflns_used    68559
_cell_measurement_temperature    150(2)
_cell_measurement_theta_max      25.00
_cell_measurement_theta_min      2.24
_cell_volume                     17608.9(7)
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      150(2)
_diffrn_measured_fraction_theta_full 0.998
_diffrn_measured_fraction_theta_max 0.998
_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  0.0608
_diffrn_reflns_av_sigmaI/netI    0.0706
_diffrn_reflns_limit_h_max       28
_diffrn_reflns_limit_h_min       -28
_diffrn_reflns_limit_k_max       25
_diffrn_reflns_limit_k_min       -23
_diffrn_reflns_limit_l_max       32
_diffrn_reflns_limit_l_min       -40
_diffrn_reflns_number            68559
_diffrn_reflns_theta_full        25.00
_diffrn_reflns_theta_max         25.00
_diffrn_reflns_theta_min         2.24
_exptl_absorpt_coefficient_mu    0.072
_exptl_absorpt_correction_T_max  0.990
_exptl_absorpt_correction_T_min  0.921
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'Bruker Apex 2'
_exptl_crystal_colour            colorless
_exptl_crystal_density_diffrn    1.098
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             6220
_exptl_crystal_size_max          0.24
_exptl_crystal_size_mid          0.15
_exptl_crystal_size_min          0.14
_refine_diff_density_max         0.615
_refine_diff_density_min         -0.422
_refine_diff_density_rms         0.055
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.057
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     981
_refine_ls_number_reflns         15478
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.057
_refine_ls_R_factor_all          0.1071
_refine_ls_R_factor_gt           0.0686
_refine_ls_shift/su_max          0.000
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0834P)^2^+19.8722P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1719
_refine_ls_wR_factor_ref         0.1847
_reflns_number_gt                9746
_reflns_number_total             15478
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            om800893r_si_001.cif
_cod_data_source_block           2b
_cod_original_sg_symbol_H-M      C2/c
_cod_original_formula_sum        'C27.70 H35.37 B2 N2 O4.20'
_cod_database_code               4072415