N-heterocyclic carbene tethered amido complexes of palladium and platinum.
Cross, Warren B.; Daly, Christopher G.; Ackerman, Rachel L.; George, Ian R.; Singh, Kuldip; Dalton transactions (Cambridge, England : 2003) 40 (2011) 495–505; doi:10.1039/c0dt01149e

data_7014782
_publ_section_title
;
 N-heterocyclic carbene tethered amido complexes of palladium and
 platinum.
;
_journal_issue                   2
_journal_name_full
'Dalton transactions (Cambridge, England : 2003)'
_journal_page_first              495
_journal_page_last               505
_journal_paper_doi               10.1039/c0dt01149e
_journal_volume                  40
_journal_year                    2011
_chemical_formula_moiety         'C48 H62 N6 O2 Pd2,C5 H12'
_chemical_formula_sum            'C53 H74 N6 O2 Pd2'
_chemical_formula_weight         1039.98
_chemical_name_common            '{[C,N]Pd(mu-OH)}2 (12)'
_chemical_name_systematic
;
?
;
_space_group_IT_number           88
_symmetry_cell_setting           tetragonal
_symmetry_space_group_name_Hall  '-I 4ad'
_symmetry_space_group_name_H-M   'I 41/a :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            8
_cell_length_a                   19.443(2)
_cell_length_b                   19.443(2)
_cell_length_c                   25.426(4)
_cell_measurement_reflns_used    982
_cell_measurement_temperature    150(2)
_cell_measurement_theta_max      26.583
_cell_measurement_theta_min      2.964
_cell_volume                     9612(2)
_computing_cell_refinement       'Bruker SMART'
_computing_data_collection       'Bruker SMART'
_computing_data_reduction        'Bruker SHELXTL'
_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      150(2)
_diffrn_measured_fraction_theta_full 1.000
_diffrn_measured_fraction_theta_max 1.000
_diffrn_measurement_device_type  'Bruker Apex 2000 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  0.0767
_diffrn_reflns_av_sigmaI/netI    0.0436
_diffrn_reflns_limit_h_max       23
_diffrn_reflns_limit_h_min       -23
_diffrn_reflns_limit_k_max       23
_diffrn_reflns_limit_k_min       -23
_diffrn_reflns_limit_l_max       31
_diffrn_reflns_limit_l_min       -31
_diffrn_reflns_number            37121
_diffrn_reflns_theta_full        26.00
_diffrn_reflns_theta_max         26.00
_diffrn_reflns_theta_min         2.09
_exptl_absorpt_coefficient_mu    0.796
_exptl_absorpt_correction_T_max  0.802
_exptl_absorpt_correction_T_min  0.634
_exptl_absorpt_correction_type   empirical
_exptl_absorpt_process_details
;
absorption correction based on 16031 reflections(SADABS);Rint 0.1710 before
correction and 0.0484 after.
;
_exptl_crystal_colour            orange
_exptl_crystal_density_diffrn    1.437
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             4336
_exptl_crystal_size_max          0.31
_exptl_crystal_size_mid          0.24
_exptl_crystal_size_min          0.15
_refine_diff_density_max         0.690
_refine_diff_density_min         -0.388
_refine_diff_density_rms         0.098
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.029
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     268
_refine_ls_number_reflns         4713
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.029
_refine_ls_R_factor_all          0.0497
_refine_ls_R_factor_gt           0.0378
_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^)+(0.0527P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0914
_refine_ls_wR_factor_ref         0.0960
_reflns_number_gt                3961
_reflns_number_total             4713
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            C0DT01149E.TXT
_cod_data_source_block           10072
_cod_depositor_comments
;
The following automatic conversions were performed:
'_symmetry_cell_setting' value 'Tetragonal' changed to 'tetragonal'
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 1555 2011-01-17 13:19:09Z saulius 
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_cod_original_sg_symbol_H-M      I4(1)/a
_cod_database_code               7014782