Development of a novel chiral palladacycle and its application in asymmetric hydrophosphination reaction.
Yap, Jeanette See Leng; Li, Bin Bin; Wong, Jonathan; Li, Yongxin; Pullarkat, Sumod A.; Leung, Pak-Hing; Dalton transactions (Cambridge, England : 2003) 43 (2014) 5777–5784; doi:10.1039/c4dt00062e

data_7029421
_publ_section_title
;
 Development of a novel chiral palladacycle and its application in
 asymmetric hydrophosphination reaction.
;
_journal_issue                   15
_journal_name_full
'Dalton transactions (Cambridge, England : 2003)'
_journal_page_first              5777
_journal_page_last               5784
_journal_paper_doi               10.1039/c4dt00062e
_journal_volume                  43
_journal_year                    2014
_chemical_formula_sum            'C25.5 H33.5 Cl4 N2 O4 Pd2'
_chemical_formula_weight         786.64
_space_group_IT_number           15
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  '-C 2yc'
_symmetry_space_group_name_H-M   'C 1 2/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                 94.7660(10)
_cell_angle_gamma                90.00
_cell_formula_units_Z            8
_cell_length_a                   16.5309(3)
_cell_length_b                   25.6674(4)
_cell_length_c                   15.1461(3)
_cell_measurement_reflns_used    9995
_cell_measurement_temperature    103(2)
_cell_measurement_theta_max      35.62
_cell_measurement_theta_min      2.98
_cell_volume                     6404.3(2)
_computing_cell_refinement       'Bruker SAINT'
_computing_data_collection       'Bruker APEX2'
_computing_data_reduction        'Bruker SAINT'
_computing_molecular_graphics    'Bruker SHELXTL'
_computing_publication_material  'Bruker SHELXTL'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 2008)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 2008)'
_diffrn_ambient_temperature      103(2)
_diffrn_measured_fraction_theta_full 0.995
_diffrn_measured_fraction_theta_max 0.995
_diffrn_measurement_device_type  'Bruker APEX-II CCD'
_diffrn_measurement_method       '\f and \w 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  0.0448
_diffrn_reflns_av_sigmaI/netI    0.0479
_diffrn_reflns_limit_h_max       28
_diffrn_reflns_limit_h_min       -28
_diffrn_reflns_limit_k_max       43
_diffrn_reflns_limit_k_min       -43
_diffrn_reflns_limit_l_max       9
_diffrn_reflns_limit_l_min       -25
_diffrn_reflns_number            55693
_diffrn_reflns_theta_full        37.20
_diffrn_reflns_theta_max         37.20
_diffrn_reflns_theta_min         3.85
_exptl_absorpt_coefficient_mu    1.488
_exptl_absorpt_correction_T_max  0.9429
_exptl_absorpt_correction_T_min  0.5874
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   sadabs
_exptl_crystal_colour            yellow
_exptl_crystal_density_diffrn    1.632
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       plate
_exptl_crystal_F_000             3140
_exptl_crystal_size_max          0.40
_exptl_crystal_size_mid          0.24
_exptl_crystal_size_min          0.04
_refine_diff_density_max         0.912
_refine_diff_density_min         -1.181
_refine_diff_density_rms         0.134
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.024
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     388
_refine_ls_number_reflns         16434
_refine_ls_number_restraints     77
_refine_ls_restrained_S_all      1.028
_refine_ls_R_factor_all          0.0596
_refine_ls_R_factor_gt           0.0347
_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^)+(0.0334P)^2^+9.2558P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0761
_refine_ls_wR_factor_ref         0.0875
_reflns_number_gt                12071
_reflns_number_total             16434
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            c4dt00062e2.cif
_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/crontab/automatic-downloads/current/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      C2/c
_cod_original_formula_sum        'C25.50 H33.50 Cl4 N2 O4 Pd2'
_cod_database_code               7029421