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_7007023
_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 N12 O21 Pt2'
_chemical_formula_weight         1208.92
_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                94.157(6)
_cell_angle_beta                 94.387(6)
_cell_angle_gamma                118.081(7)
_cell_formula_units_Z            2
_cell_length_a                   12.795(7)
_cell_length_b                   13.271(7)
_cell_length_c                   14.866(8)
_cell_measurement_temperature    293(2)
_cell_volume                     2204(2)
_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      293(2)
_diffrn_measured_fraction_theta_full 0.893
_diffrn_measured_fraction_theta_max 0.893
_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  0.0912
_diffrn_reflns_av_sigmaI/netI    0.0969
_diffrn_reflns_limit_h_max       13
_diffrn_reflns_limit_h_min       -13
_diffrn_reflns_limit_k_max       10
_diffrn_reflns_limit_k_min       -13
_diffrn_reflns_limit_l_max       15
_diffrn_reflns_limit_l_min       -14
_diffrn_reflns_number            6266
_diffrn_reflns_theta_full        22.00
_diffrn_reflns_theta_max         22.00
_diffrn_reflns_theta_min         4.57
_exptl_absorpt_coefficient_mu    6.426
_exptl_absorpt_correction_T_max  0.6619
_exptl_absorpt_correction_T_min  0.4080
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   sadabs
_exptl_crystal_colour            yellow
_exptl_crystal_density_diffrn    1.822
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       plate
_exptl_crystal_F_000             1180
_exptl_crystal_size_max          0.17
_exptl_crystal_size_mid          0.12
_exptl_crystal_size_min          0.07
_refine_diff_density_max         1.884
_refine_diff_density_min         -1.669
_refine_diff_density_rms         0.203
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.060
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     572
_refine_ls_number_reflns         4829
_refine_ls_number_restraints     2043
_refine_ls_restrained_S_all      0.927
_refine_ls_R_factor_all          0.1011
_refine_ls_R_factor_gt           0.0651
_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^)+(0.1037P)^2^+6.5525P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1622
_refine_ls_wR_factor_ref         0.1858
_reflns_number_gt                3245
_reflns_number_total             4829
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            b516410a.txt
_cod_data_source_block           pt2ac
_cod_depositor_comments
;
The following automatic conversions were performed:
'_symmetry_cell_setting' value 'Triclinic' changed to 'triclinic'
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_enum 1527 2010-12-29 10:47:43Z saulius 
;
_cod_original_cell_volume        2203(2)
_cod_original_sg_symbol_H-M      P-1
_cod_database_code               7007023