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_7029964
_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            'C32 H46 F12 N12 P2 Pd2'
_chemical_formula_weight         1101.55
_chemical_name_systematic
;
?
;
_space_group_IT_number           14
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  '-P 2ybc'
_symmetry_space_group_name_H-M   'P 1 21/c 1'
_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                 112.113(4)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   14.8227(4)
_cell_length_b                   20.3413(5)
_cell_length_c                   15.2998(5)
_cell_measurement_reflns_used    8360
_cell_measurement_temperature    293(2)
_cell_measurement_theta_max      29.3952
_cell_measurement_theta_min      2.8672
_cell_volume                     4273.8(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 0.999
_diffrn_measured_fraction_theta_max 0.999
_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  0.0365
_diffrn_reflns_av_sigmaI/netI    0.0343
_diffrn_reflns_limit_h_max       17
_diffrn_reflns_limit_h_min       -17
_diffrn_reflns_limit_k_max       24
_diffrn_reflns_limit_k_min       -23
_diffrn_reflns_limit_l_max       18
_diffrn_reflns_limit_l_min       -18
_diffrn_reflns_number            30090
_diffrn_reflns_theta_full        25.01
_diffrn_reflns_theta_max         25.01
_diffrn_reflns_theta_min         2.87
_exptl_absorpt_coefficient_mu    1.010
_exptl_absorpt_correction_T_max  0.7583
_exptl_absorpt_correction_T_min  0.6764
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   sadabs
_exptl_crystal_colour            colorless
_exptl_crystal_density_diffrn    1.712
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             2208
_exptl_crystal_size_max          0.42
_exptl_crystal_size_mid          0.35
_exptl_crystal_size_min          0.29
_refine_diff_density_max         1.501
_refine_diff_density_min         -0.892
_refine_diff_density_rms         0.108
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.044
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     549
_refine_ls_number_reflns         7523
_refine_ls_number_restraints     18
_refine_ls_restrained_S_all      1.050
_refine_ls_R_factor_all          0.0602
_refine_ls_R_factor_gt           0.0448
_refine_ls_shift/su_max          0.062
_refine_ls_shift/su_mean         0.001
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0644P)^2^+10.8594P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1154
_refine_ls_wR_factor_ref         0.1286
_reflns_number_gt                6036
_reflns_number_total             7523
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            c2dt31739g.txt
_cod_data_source_block           7
_cod_depositor_comments
;
The following automatic conversions were performed:

'_symmetry_cell_setting' value 'Monoclinic' changed to 'monoclinic'
according to
/usr/data/users/saulius/automatic-downloads/retrospective/RSC/lib/dictionaries/cif_core.dic
dictionary named 'cif_core.dic' version 2.4.2 from 2011-04-26.

Automatic conversion script
Id: cif_fix_values 2281 2013-09-26 08:29:07Z andrius 
;
_cod_original_sg_symbol_H-M      P2(1)/c
_cod_database_code               7029964