Synthesis, Structure and Catalysis of NHC-Pd(II) Complex Based on Tetradentate Mixed Ligand
liu, qingxiang; Cai, Kang-Qing; Zhao, Zhi-Xiang; RSC Adv.  (2015) –; doi:10.1039/C5RA11089K

data_7222440
_publ_section_title
;
 Synthesis, Structure and Catalysis of NHC-Pd(II) Complex Based on
 Tetradentate Mixed Ligand
;
_journal_name_full               'RSC Adv.'
_journal_paper_doi               10.1039/C5RA11089K
_journal_year                    2015
_chemical_formula_sum            'C51 H43 F12 N6 O3 P2 Pd'
_chemical_formula_weight         1184.25
_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
_audit_update_record
;
2014-09-10 deposited with the CCDC.
2015-10-05 downloaded from the CCDC.
;
_cell_angle_alpha                98.5530(10)
_cell_angle_beta                 95.0740(10)
_cell_angle_gamma                115.0750(10)
_cell_formula_units_Z            2
_cell_length_a                   12.5269(10)
_cell_length_b                   14.4882(12)
_cell_length_c                   15.3304(12)
_cell_measurement_reflns_used    5731
_cell_measurement_temperature    173(2)
_cell_measurement_theta_max      27.87
_cell_measurement_theta_min      2.25
_cell_volume                     2456.2(3)
_computing_cell_refinement       'Bruker SMART'
_computing_data_collection       'Bruker SMART'
_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      173(2)
_diffrn_measured_fraction_theta_full 0.995
_diffrn_measured_fraction_theta_max 0.995
_diffrn_measurement_device_type  '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  0.0186
_diffrn_reflns_av_sigmaI/netI    0.0370
_diffrn_reflns_limit_h_max       12
_diffrn_reflns_limit_h_min       -14
_diffrn_reflns_limit_k_max       17
_diffrn_reflns_limit_k_min       -15
_diffrn_reflns_limit_l_max       18
_diffrn_reflns_limit_l_min       -17
_diffrn_reflns_number            12770
_diffrn_reflns_theta_full        25.01
_diffrn_reflns_theta_max         25.01
_diffrn_reflns_theta_min         1.36
_exptl_absorpt_coefficient_mu    0.540
_exptl_absorpt_correction_T_max  0.9234
_exptl_absorpt_correction_T_min  0.9091
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   sadabs
_exptl_crystal_colour            yellow
_exptl_crystal_density_diffrn    1.601
_exptl_crystal_density_meas      ?
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             1198
_exptl_crystal_size_max          0.18
_exptl_crystal_size_mid          0.17
_exptl_crystal_size_min          0.15
_refine_diff_density_max         0.720
_refine_diff_density_min         -0.410
_refine_diff_density_rms         0.069
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.016
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     677
_refine_ls_number_reflns         8625
_refine_ls_number_restraints     13
_refine_ls_restrained_S_all      1.024
_refine_ls_R_factor_all          0.0469
_refine_ls_R_factor_gt           0.0397
_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^)+(0.0557P)^2^+2.2840P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1012
_refine_ls_wR_factor_ref         0.1077
_reflns_number_gt                7556
_reflns_number_total             8625
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            c5ra11089k2.cif
_cod_data_source_block           n130819a
_cod_depositor_comments
;
The following automatic conversions were performed:

'_symmetry_cell_setting' value 'Triclinic' changed to 'triclinic'
according to
/usr/data/users/saulius/crontab/automatic-downloads/rss-feeds/RSC/lib/dictionaries/cif_core.dic
dictionary named 'cif_core.dic' version 2.4.2 from 2011-04-26.

'_exptl_crystal_density_meas' value 'none' was changed to '?' - the
value is perceived as not measured.

Automatic conversion script
Id: cif_fix_values 3271 2015-04-21 07:52:19Z andrius 
;
_cod_original_sg_symbol_H-M      P-1
_cod_database_code               7222440