On the many roles of NH3 ligands in mono- and multinuclear complexes of platinum
Miguel, Pablo J. Sanz; Roitzsch, Michael; Yin, Lu; Lax, Patrick M.; Holland, Lars; Krizanovic, Olga; Lutterbeck, Matthias; Schürmann, Markus; Fusch, Edda C.; Lippert, Bernhard; Dalton Transactions  (2009) 10774–10786; doi:10.1039/b916537a

data_7002978
_publ_section_title
;
 On the many roles of NH3 ligands in mono- and multinuclear complexes
 of platinum
;
_journal_issue                   48
_journal_name_full               'Dalton Transactions'
_journal_page_first              10774
_journal_page_last               10786
_journal_paper_doi               10.1039/b916537a
_journal_year                    2009
_chemical_formula_sum            'C12 H8 Cl N3 O2 Pt'
_chemical_formula_weight         456.75
_chemical_name_systematic
;
?
;
_space_group_IT_number           61
_symmetry_cell_setting           orthorhombic
_symmetry_space_group_name_Hall  '-P 2ac 2ab'
_symmetry_space_group_name_H-M   'P b c a'
_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            8
_cell_length_a                   14.1698(5)
_cell_length_b                   7.4365(3)
_cell_length_c                   22.5026(10)
_cell_measurement_reflns_used    23532
_cell_measurement_temperature    173(1)
_cell_measurement_theta_max      27.48
_cell_measurement_theta_min      3.22
_cell_volume                     2371.18(17)
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      173(1)
_diffrn_measured_fraction_theta_full 0.999
_diffrn_measured_fraction_theta_max 0.999
_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  0.052
_diffrn_reflns_av_sigmaI/netI    0.0507
_diffrn_reflns_limit_h_max       18
_diffrn_reflns_limit_h_min       -18
_diffrn_reflns_limit_k_max       9
_diffrn_reflns_limit_k_min       -9
_diffrn_reflns_limit_l_max       29
_diffrn_reflns_limit_l_min       -29
_diffrn_reflns_number            23532
_diffrn_reflns_theta_full        27.48
_diffrn_reflns_theta_max         27.48
_diffrn_reflns_theta_min         3.22
_diffrn_standards_decay_%        0
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    12.060
_exptl_absorpt_correction_T_max  0.379
_exptl_absorpt_correction_T_min  0.141
_exptl_absorpt_correction_type   multi-scan
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    2.559
_exptl_crystal_density_meas      ?
_exptl_crystal_density_method    .
_exptl_crystal_description       block
_exptl_crystal_F_000             1696
_exptl_crystal_size_max          0.25
_exptl_crystal_size_mid          0.23
_exptl_crystal_size_min          0.10
_refine_diff_density_max         1.283
_refine_diff_density_min         -1.673
_refine_diff_density_rms         0.162
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   0.894
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     172
_refine_ls_number_reflns         2717
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      0.894
_refine_ls_R_factor_all          0.0420
_refine_ls_R_factor_gt           0.0243
_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^)+(0.0181P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0447
_refine_ls_wR_factor_ref         0.0460
_reflns_number_gt                1865
_reflns_number_total             2717
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            b916537a.txt
_cod_data_source_block           c3264
_cod_original_sg_symbol_H-M      Pbca
_cod_database_code               7002978