Synthesis and structural characterization of metal complexes with macrocyclic tetracarbene ligands
Fei, Fan; Lu, Taotao; Chen, Xue-tai; Xue, Ziling Ben; New J. Chem. 41 (2017) 13442–13453; doi:10.1039/C7NJ02485A

data_7056651
_publ_section_title
;
 Synthesis and structural characterization of metal complexes with
 macrocyclic tetracarbene ligands
;
_journal_issue                   22
_journal_name_full               'New J. Chem.'
_journal_page_first              13442
_journal_page_last               13453
_journal_paper_doi               10.1039/C7NJ02485A
_journal_volume                  41
_journal_year                    2017
_chemical_formula_sum            'C44 H48 F12 N8 P2 Pd'
_chemical_formula_weight         1085.24
_space_group_crystal_system      tetragonal
_space_group_IT_number           96
_space_group_name_Hall           'P 4nw 2abw'
_space_group_name_H-M_alt        'P 43 21 2'
_symmetry_space_group_name_Hall  'P 4nw 2abw'
_symmetry_space_group_name_H-M   'P 43 21 2'
_atom_sites_solution_hydrogens   geom
_audit_creation_method           SHELXL-2014/6
_audit_update_record
;
2017-09-05 deposited with the CCDC.
2017-09-29 downloaded from the CCDC.
;
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            12
_cell_length_a                   20.0846(7)
_cell_length_b                   20.0846(7)
_cell_length_c                   38.506(2)
_cell_measurement_reflns_used    9935
_cell_measurement_temperature    153(2)
_cell_measurement_theta_max      22.49
_cell_measurement_theta_min      2.27
_cell_volume                     15533.0(11)
_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-2014/7 (Sheldrick, 2014)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      153(2)
_diffrn_measured_fraction_theta_full 0.976
_diffrn_measured_fraction_theta_max 0.999
_diffrn_measurement_device_type  'CCD area detector'
_diffrn_measurement_method       'phi and omega scans'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.1059
_diffrn_reflns_av_unetI/netI     0.0566
_diffrn_reflns_Laue_measured_fraction_full 0.976
_diffrn_reflns_Laue_measured_fraction_max 0.999
_diffrn_reflns_limit_h_max       23
_diffrn_reflns_limit_h_min       -23
_diffrn_reflns_limit_k_max       23
_diffrn_reflns_limit_k_min       -15
_diffrn_reflns_limit_l_max       45
_diffrn_reflns_limit_l_min       -45
_diffrn_reflns_number            112367
_diffrn_reflns_point_group_measured_fraction_full 0.976
_diffrn_reflns_point_group_measured_fraction_max 1.000
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         25.019
_diffrn_reflns_theta_min         2.028
_exptl_absorpt_coefficient_mu    0.501
_exptl_absorpt_correction_T_max  0.9020
_exptl_absorpt_correction_T_min  0.8807
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   sadabs
_exptl_crystal_colour            colorless
_exptl_crystal_density_diffrn    1.392
_exptl_crystal_description       block
_exptl_crystal_F_000             6624
_exptl_crystal_size_max          0.260
_exptl_crystal_size_mid          0.230
_exptl_crystal_size_min          0.210
_platon_squeeze_details
;
;
_refine_diff_density_max         0.642
_refine_diff_density_min         -0.593
_refine_diff_density_rms         0.086
_refine_ls_abs_structure_details
;
 Flack x determined using 4205 quotients [(I+)-(I-)]/[(I+)+(I-)]
 (Parsons, Flack and Wagner, Acta Cryst. B69 (2013) 249-259).
;
_refine_ls_abs_structure_Flack   0.017(11)
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.097
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     926
_refine_ls_number_reflns         13712
_refine_ls_number_restraints     208
_refine_ls_restrained_S_all      1.147
_refine_ls_R_factor_all          0.0802
_refine_ls_R_factor_gt           0.0663
_refine_ls_shift/su_max          0.001
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.0982P)^2^+13.7661P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1685
_refine_ls_wR_factor_ref         0.1758
_reflns_Friedel_coverage         0.787
_reflns_Friedel_fraction_full    0.977
_reflns_Friedel_fraction_max     1.000
_reflns_number_gt                11378
_reflns_number_total             13712
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            c7nj02485a2.cif
_cod_data_source_block           11
_cod_original_cell_volume        15533.1(14)
_cod_database_code               7056651
_shelx_estimated_absorpt_t_min   0.881
_shelx_estimated_absorpt_t_max   0.902
_shelxl_version_number           2014/6
_shelx_res_checksum              29369