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_7125228
_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            'C92 H56 N8 Zn2'
_chemical_formula_weight         1404.18
_space_group_crystal_system      monoclinic
_space_group_IT_number           13
_space_group_name_Hall           '-P 2yc'
_space_group_name_H-M_alt        'P 1 2/c 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                 97.145(3)
_cell_angle_gamma                90
_cell_formula_units_Z            2
_cell_length_a                   10.8018(6)
_cell_length_b                   17.3515(9)
_cell_length_c                   26.7953(16)
_cell_measurement_reflns_used    9824
_cell_measurement_temperature    173(2)
_cell_measurement_theta_max      24.16
_cell_measurement_theta_min      2.23
_cell_volume                     4983.2(5)
_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 0.997
_diffrn_measured_fraction_theta_max 0.990
_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  0.0625
_diffrn_reflns_av_unetI/netI     0.0529
_diffrn_reflns_Laue_measured_fraction_full 0.997
_diffrn_reflns_Laue_measured_fraction_max 0.990
_diffrn_reflns_limit_h_max       15
_diffrn_reflns_limit_h_min       -15
_diffrn_reflns_limit_k_max       23
_diffrn_reflns_limit_k_min       -24
_diffrn_reflns_limit_l_max       37
_diffrn_reflns_limit_l_min       -37
_diffrn_reflns_number            97746
_diffrn_reflns_point_group_measured_fraction_full 0.997
_diffrn_reflns_point_group_measured_fraction_max 0.990
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         30.214
_diffrn_reflns_theta_min         1.532
_exptl_absorpt_coefficient_mu    0.521
_exptl_absorpt_correction_T_max  0.968
_exptl_absorpt_correction_T_min  0.939
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   sadabs
_exptl_crystal_colour            dark-purple
_exptl_crystal_density_diffrn    0.936
_exptl_crystal_density_meas      ?
_exptl_crystal_description       block
_exptl_crystal_F_000             1448
_exptl_crystal_size_max          0.120
_exptl_crystal_size_mid          0.100
_exptl_crystal_size_min          0.060
_refine_diff_density_max         0.794
_refine_diff_density_min         -0.614
_refine_diff_density_rms         0.069
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.034
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     460
_refine_ls_number_reflns         14675
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.034
_refine_ls_R_factor_all          0.1039
_refine_ls_R_factor_gt           0.0586
_refine_ls_shift/su_max          0.002
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.0825P)^2^+4.3195P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1573
_refine_ls_wR_factor_ref         0.1836
_reflns_Friedel_coverage         0.000
_reflns_number_gt                9427
_reflns_number_total             14675
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            c6cc07754d2.cif
_cod_data_source_block           compound2
_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/c'
_cod_database_code               7125228
_shelx_shelxl_version_number     2014/7
_shelx_estimated_absorpt_t_min   0.940
_shelx_estimated_absorpt_t_max   0.969
_platon_squeeze_void_probe_radius 1.20
_shelx_res_checksum              95842
_shelx_hkl_checksum              96665
_shelx_fab_checksum              79706