Gyroscope-Like Platinum and Palladium Complexes with Trans-Spanning Bis(pyridine) Ligands
Zeits, Paul D.; Rachiero, Giovanni Pietro; Hampel, Frank; Reibenspies, Joseph H.; Gladysz, John A.; Organometallics 31 (2012) 2854–; doi:10.1021/om201145x

data_4077969
_publ_section_title
;
 Gyroscope-Like Platinum and Palladium Complexes with Trans-Spanning
 Bis(pyridine) Ligands
;
_journal_issue                   7
_journal_name_full               Organometallics
_journal_page_first              2854
_journal_paper_doi               10.1021/om201145x
_journal_volume                  31
_journal_year                    2012
_chemical_formula_sum            'C26 H38 Cl2 N2 O4 Pt'
_chemical_formula_weight         708.57
_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                104.7220(10)
_cell_angle_beta                 98.4020(10)
_cell_angle_gamma                113.0700(10)
_cell_formula_units_Z            1
_cell_length_a                   8.4076(2)
_cell_length_b                   9.4946(2)
_cell_length_c                   9.5479(2)
_cell_measurement_reflns_used    2898
_cell_measurement_temperature    173(2)
_cell_volume                     651.84(3)
_computing_cell_refinement       DENZO-SMN
_computing_data_collection       'Nonius Collect'
_computing_data_reduction        DENZO-SMN
_computing_molecular_graphics    'SHELXTL NT'
_computing_publication_material  'SHELXTL NT'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      173(2)
_diffrn_detector_area_resol_mean 9
_diffrn_measured_fraction_theta_full 0.999
_diffrn_measured_fraction_theta_max 0.999
_diffrn_measurement_device_type  'Nonius KappaCCD'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'fine-focus rotating anode'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0167
_diffrn_reflns_av_sigmaI/netI    0.0261
_diffrn_reflns_limit_h_max       10
_diffrn_reflns_limit_h_min       -10
_diffrn_reflns_limit_k_max       12
_diffrn_reflns_limit_k_min       -12
_diffrn_reflns_limit_l_max       12
_diffrn_reflns_limit_l_min       -12
_diffrn_reflns_number            5680
_diffrn_reflns_theta_full        27.48
_diffrn_reflns_theta_max         27.48
_diffrn_reflns_theta_min         2.29
_exptl_absorpt_coefficient_mu    5.622
_exptl_absorpt_correction_T_max  0.6033
_exptl_absorpt_correction_T_min  0.3338
_exptl_absorpt_correction_type   empirical
_exptl_absorpt_process_details   Scalepack
_exptl_crystal_colour            yellow
_exptl_crystal_density_diffrn    1.805
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       needle
_exptl_crystal_F_000             352
_exptl_crystal_size_max          0.25
_exptl_crystal_size_mid          0.10
_exptl_crystal_size_min          0.10
_refine_diff_density_max         0.964
_refine_diff_density_min         -2.243
_refine_diff_density_rms         0.122
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.048
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     170
_refine_ls_number_reflns         2993
_refine_ls_number_restraints     4
_refine_ls_restrained_S_all      1.048
_refine_ls_R_factor_all          0.0213
_refine_ls_R_factor_gt           0.0213
_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^)+(0.0357P)^2^+0.5053P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0539
_refine_ls_wR_factor_ref         0.0539
_reflns_number_gt                2993
_reflns_number_total             2993
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            om201145x_si_002.cif
_cod_data_source_block           gr03=trans-18b
_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_values 1715 2011-07-08 13:25:40Z adriana 
;
_cod_original_cell_volume        651.84(2)
_cod_original_sg_symbol_H-M      P-1
_cod_database_code               4077969