Synthesis of [PdL(NH3)2](PF6)2 (L = 1,1'-di(alkyl)-3,3'-methylenediimidazolin-2,2'-diylidene) complexes and their reactivities towards N-donors.
Chen, Chao; Chen, Wanzhi; Qiu, Huayu; Dalton transactions (Cambridge, England : 2003) 41 (2012) 13405–13412; doi:10.1039/c2dt31739g

data_7029963
_publ_section_title
;
 Synthesis of [PdL(NH3)2](PF6)2 (L =
 1,1'-di(alkyl)-3,3'-methylenediimidazolin-2,2'-diylidene) complexes and
 their reactivities towards N-donors.
;
_journal_issue                   43
_journal_name_full
'Dalton transactions (Cambridge, England : 2003)'
_journal_page_first              13405
_journal_page_last               13412
_journal_paper_doi               10.1039/c2dt31739g
_journal_volume                  41
_journal_year                    2012
_chemical_formula_sum            'C30 H35 F12 N11 P2 Pd2 S2'
_chemical_formula_weight         1116.61
_chemical_name_systematic
;
?
;
_space_group_IT_number           33
_symmetry_cell_setting           orthorhombic
_symmetry_space_group_name_Hall  'P 2c -2n'
_symmetry_space_group_name_H-M   'P n a 21'
_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            4
_cell_length_a                   15.7470(4)
_cell_length_b                   15.2248(5)
_cell_length_c                   17.4931(5)
_cell_measurement_reflns_used    8153
_cell_measurement_temperature    293(2)
_cell_measurement_theta_max      29.3111
_cell_measurement_theta_min      2.9083
_cell_volume                     4193.9(2)
_computing_cell_refinement       'Bruker FRAMBO'
_computing_data_collection       'Bruker FRAMBO'
_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 0.997
_diffrn_measured_fraction_theta_max 0.997
_diffrn_measurement_device_type  'multiwire proportional'
_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  0.0375
_diffrn_reflns_av_sigmaI/netI    0.0503
_diffrn_reflns_limit_h_max       18
_diffrn_reflns_limit_h_min       -18
_diffrn_reflns_limit_k_max       18
_diffrn_reflns_limit_k_min       -14
_diffrn_reflns_limit_l_max       20
_diffrn_reflns_limit_l_min       -20
_diffrn_reflns_number            20789
_diffrn_reflns_theta_full        25.10
_diffrn_reflns_theta_max         25.10
_diffrn_reflns_theta_min         3.19
_exptl_absorpt_coefficient_mu    1.126
_exptl_absorpt_correction_T_max  0.7739
_exptl_absorpt_correction_T_min  0.6743
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   sadabs
_exptl_crystal_colour            yellow
_exptl_crystal_density_diffrn    1.768
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             2216
_exptl_crystal_size_max          0.38
_exptl_crystal_size_mid          0.35
_exptl_crystal_size_min          0.24
_refine_diff_density_max         0.511
_refine_diff_density_min         -0.337
_refine_diff_density_rms         0.068
_refine_ls_abs_structure_details 'Flack H D (1983), Acta Cryst. A39, 876-881'
_refine_ls_abs_structure_Flack   0.08(3)
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   0.990
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     537
_refine_ls_number_reflns         7357
_refine_ls_number_restraints     6
_refine_ls_restrained_S_all      0.994
_refine_ls_R_factor_all          0.0565
_refine_ls_R_factor_gt           0.0338
_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^)+(0.0368P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0713
_refine_ls_wR_factor_ref         0.0765
_reflns_number_gt                5359
_reflns_number_total             7357
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            c2dt31739g.txt
_cod_data_source_block           6
_cod_original_sg_symbol_H-M      p_n_a_21
_cod_database_code               7029963