Synthesis and characterization of amidate bridged dimeric and oligomeric platinum complexes having short platinum-platinum interactions.
Liu, Fenghui; Chen, Wanzhi; Wang, Daqi; Dalton transactions (Cambridge, England : 2003)  (2006) 3445–3453; doi:10.1039/b516410a

data_7007022
_publ_section_title
;
 Synthesis and characterization of amidate bridged dimeric and
 oligomeric platinum complexes having short platinum-platinum
 interactions.
;
_journal_issue                   28
_journal_name_full
'Dalton transactions (Cambridge, England : 2003)'
_journal_page_first              3445
_journal_page_last               3453
_journal_paper_doi               10.1039/b516410a
_journal_year                    2006
_chemical_formula_sum            'C22 H50 Cl2 N6 O11 Pt2'
_chemical_formula_weight         1035.76
_space_group_IT_number           18
_symmetry_cell_setting           orthorhombic
_symmetry_space_group_name_Hall  'P 2 2ab'
_symmetry_space_group_name_H-M   'P 21 21 2'
_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                 90.00
_cell_angle_gamma                90.00
_cell_formula_units_Z            2
_cell_length_a                   10.513(3)
_cell_length_b                   16.117(4)
_cell_length_c                   10.945(3)
_cell_measurement_temperature    123(2)
_cell_volume                     1854.5(9)
_computing_cell_refinement       'Bruker SMART'
_computing_data_collection       'Bruker SMART'
_computing_data_reduction        'Bruker SAINT'
_computing_molecular_graphics    'Bruker SHELXTL'
_computing_publication_material  'Bruker SHELXTL'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      123(2)
_diffrn_measured_fraction_theta_full 0.992
_diffrn_measured_fraction_theta_max 0.992
_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  0.0695
_diffrn_reflns_av_sigmaI/netI    0.0658
_diffrn_reflns_limit_h_max       12
_diffrn_reflns_limit_h_min       -12
_diffrn_reflns_limit_k_max       17
_diffrn_reflns_limit_k_min       -19
_diffrn_reflns_limit_l_max       13
_diffrn_reflns_limit_l_min       -11
_diffrn_reflns_number            9003
_diffrn_reflns_theta_full        25.01
_diffrn_reflns_theta_max         25.01
_diffrn_reflns_theta_min         2.25
_exptl_absorpt_coefficient_mu    7.734
_exptl_absorpt_correction_T_max  0.2693
_exptl_absorpt_correction_T_min  0.1436
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   sadabs
_exptl_crystal_colour            pale-yellow
_exptl_crystal_density_diffrn    1.855
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             1004
_exptl_crystal_size_max          0.41
_exptl_crystal_size_mid          0.38
_exptl_crystal_size_min          0.23
_refine_diff_density_max         2.568
_refine_diff_density_min         -2.145
_refine_diff_density_rms         0.216
_refine_ls_abs_structure_details 'Flack H D (1983), Acta Cryst. A39, 876-881'
_refine_ls_abs_structure_Flack   0.16(3)
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.048
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     199
_refine_ls_number_reflns         3248
_refine_ls_number_restraints     168
_refine_ls_restrained_S_all      1.037
_refine_ls_R_factor_all          0.0601
_refine_ls_R_factor_gt           0.0523
_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^)+(0.0747P)^2^+4.9200P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1324
_refine_ls_wR_factor_ref         0.1375
_reflns_number_gt                2808
_reflns_number_total             3248
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            b516410a.txt
_cod_data_source_block           pt2
_cod_original_sg_symbol_H-M      P2(1)2(1)2
_cod_database_code               7007022