Pre-organization of clefts for Ag-π interactions in Zn(ii) bisdipyrrin helicates for the construction of heterometallic networks.
Baudron, Stéphane A; Hosseini, Mir Wais; Chemical communications (Cambridge, England) 52 (2016) 13000–13003; doi:10.1039/c6cc07754d

data_7125229
_publ_section_title
;
 Pre-organization of clefts for Ag-\p interactions in Zn(ii) bisdipyrrin
 helicates for the construction of heterometallic networks.
;
_journal_issue                   88
_journal_name_full
'Chemical communications (Cambridge, England)'
_journal_page_first              13000
_journal_page_last               13003
_journal_paper_doi               10.1039/c6cc07754d
_journal_volume                  52
_journal_year                    2016
_chemical_formula_sum            'C53 H38 N4 Ni'
_chemical_formula_weight         789.58
_space_group_crystal_system      monoclinic
_space_group_IT_number           13
_space_group_name_Hall           '-P 2yac'
_space_group_name_H-M_alt        'P 1 2/n 1'
_atom_sites_solution_hydrogens   geom
_audit_creation_method           SHELXL-2014/7
_audit_update_record
;
2016-09-23 deposited with the CCDC.
2016-10-11 downloaded from the CCDC.
;
_cell_angle_alpha                90
_cell_angle_beta                 93.971(2)
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   10.7748(4)
_cell_length_b                   11.5828(4)
_cell_length_c                   35.9716(11)
_cell_measurement_reflns_used    7305
_cell_measurement_temperature    173(2)
_cell_measurement_theta_max      28.37
_cell_measurement_theta_min      2.62
_cell_volume                     4478.6(3)
_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-2014 (Sheldrick 2014)'
_computing_structure_solution    'SHELXS-97 (Sheldrick 2008)'
_diffrn_ambient_temperature      173(2)
_diffrn_measured_fraction_theta_full 0.961
_diffrn_measured_fraction_theta_max 0.918
_diffrn_measurement_device_type  'Bruker APEX-II CCD'
_diffrn_measurement_method       '\f and \w scans'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0446
_diffrn_reflns_av_unetI/netI     0.0436
_diffrn_reflns_Laue_measured_fraction_full 0.961
_diffrn_reflns_Laue_measured_fraction_max 0.918
_diffrn_reflns_limit_h_max       15
_diffrn_reflns_limit_h_min       -15
_diffrn_reflns_limit_k_max       16
_diffrn_reflns_limit_k_min       -12
_diffrn_reflns_limit_l_max       47
_diffrn_reflns_limit_l_min       -39
_diffrn_reflns_number            48069
_diffrn_reflns_point_group_measured_fraction_full 0.961
_diffrn_reflns_point_group_measured_fraction_max 0.918
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         30.199
_diffrn_reflns_theta_min         1.847
_exptl_absorpt_coefficient_mu    0.472
_exptl_absorpt_correction_T_max  0.980
_exptl_absorpt_correction_T_min  0.945
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   sadabs
_exptl_crystal_colour            dark-brown
_exptl_crystal_density_diffrn    1.171
_exptl_crystal_density_meas      ?
_exptl_crystal_description       platelet
_exptl_crystal_F_000             1648
_exptl_crystal_size_max          0.120
_exptl_crystal_size_mid          0.070
_exptl_crystal_size_min          0.040
_refine_diff_density_max         0.752
_refine_diff_density_min         -0.505
_refine_diff_density_rms         0.079
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.047
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     513
_refine_ls_number_reflns         12232
_refine_ls_number_restraints     1
_refine_ls_restrained_S_all      1.051
_refine_ls_R_factor_all          0.1054
_refine_ls_R_factor_gt           0.0633
_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^)+(0.0889P)^2^+3.2808P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1724
_refine_ls_wR_factor_ref         0.1998
_reflns_Friedel_coverage         0.000
_reflns_number_gt                7399
_reflns_number_total             12232
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            c6cc07754d2.cif
_cod_data_source_block           compound3
_cod_depositor_comments
;
The following automatic conversions were performed:

data item '_exptl_crystal_density_meas' value 'not measured' was
changed to '?' -- the value is perceived as not measured.

Automatic conversion script
Id: cif_fix_values 6909 2019-04-08 15:41:33Z antanas 
;
_cod_original_sg_symbol_H-M      'P 2/n'
_cod_database_code               7125229
_shelx_shelxl_version_number     2014/7
_shelx_estimated_absorpt_t_min   0.946
_shelx_estimated_absorpt_t_max   0.981
_platon_squeeze_void_probe_radius 1.20
_shelx_res_checksum              99477
_shelx_hkl_checksum              1867
_shelx_fab_checksum              92694