Modulation of the structural information in shape-defined heterocyclic strands: the case of a (pyridine-hydrazone)2pyrazine ligand
Thangavel, Muthu Kumar; Harrowfield, Jack; Bailly, Corinne; Karmazin, Lydia; Stadler, Adrian-Mihail; Dalton Transactions  (2022) –; doi:10.1039/D2DT01684B

data_7711094
_publ_section_title
;
 Modulation of the structural information in shape-defined heterocyclic
 strands: the case of a (pyridine-hydrazone)2pyrazine ligand
;
_journal_name_full               'Dalton Transactions'
_journal_paper_doi               10.1039/D2DT01684B
_journal_year                    2022
_chemical_formula_moiety         'C18 H18 Ag N8, C F3 O3 S'
_chemical_formula_sum            'C19 H18 Ag F3 N8 O3 S'
_chemical_formula_weight         603.34
_space_group_crystal_system      monoclinic
_space_group_IT_number           14
_space_group_name_Hall           '-P 2ybc'
_space_group_name_H-M_alt        'P 1 21/c 1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-2014/7
_audit_update_record
;
2022-05-11 deposited with the CCDC.	2022-08-22 downloaded from the CCDC.
;
_cell_angle_alpha                90
_cell_angle_beta                 93.048(2)
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   13.1904(3)
_cell_length_b                   13.6729(4)
_cell_length_c                   12.2821(4)
_cell_measurement_reflns_used    9909
_cell_measurement_temperature    173(2)
_cell_measurement_theta_max      30.10
_cell_measurement_theta_min      2.23
_cell_volume                     2211.96(11)
_computing_cell_refinement       'Bruker SAINT'
_computing_data_collection       'Bruker APEX3'
_computing_data_reduction        'Bruker SAINT'
_computing_molecular_graphics    'Mercury (Macrae et al., 2008)'
_computing_publication_material  'SHELXL-2014/7 (Sheldrick 2014)'
_computing_structure_refinement  'SHELXL-2014/7 (Sheldrick, 2014)'
_computing_structure_solution    'SHELXT 2014/5 (Sheldrick, 2014)'
_diffrn_ambient_temperature      173(2)
_diffrn_measured_fraction_theta_full 1.000
_diffrn_measured_fraction_theta_max 1.000
_diffrn_measurement_device_type  'Bruker APEX-II CCD'
_diffrn_measurement_method       '\f and \w scans'
_diffrn_radiation_monochromator  triumph
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0605
_diffrn_reflns_av_unetI/netI     0.0303
_diffrn_reflns_Laue_measured_fraction_full 1.000
_diffrn_reflns_Laue_measured_fraction_max 1.000
_diffrn_reflns_limit_h_max       15
_diffrn_reflns_limit_h_min       -18
_diffrn_reflns_limit_k_max       19
_diffrn_reflns_limit_k_min       -19
_diffrn_reflns_limit_l_max       17
_diffrn_reflns_limit_l_min       -17
_diffrn_reflns_number            59931
_diffrn_reflns_point_group_measured_fraction_full 1.000
_diffrn_reflns_point_group_measured_fraction_max 1.000
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         30.102
_diffrn_reflns_theta_min         1.546
_diffrn_source                   'sealed tube'
_exptl_absorpt_coefficient_mu    1.072
_exptl_absorpt_correction_T_max  0.7460
_exptl_absorpt_correction_T_min  0.6347
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   sadabs
_exptl_crystal_colour            yellow
_exptl_crystal_density_diffrn    1.812
_exptl_crystal_description       prism
_exptl_crystal_F_000             1208
_exptl_crystal_size_max          0.230
_exptl_crystal_size_mid          0.140
_exptl_crystal_size_min          0.100
_refine_diff_density_max         2.662
_refine_diff_density_min         -1.077
_refine_diff_density_rms         0.112
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.030
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     318
_refine_ls_number_reflns         6519
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.030
_refine_ls_R_factor_all          0.0721
_refine_ls_R_factor_gt           0.0467
_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^)+(0.0541P)^2^+4.9319P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1080
_refine_ls_wR_factor_ref         0.1240
_reflns_Friedel_coverage         0.000
_reflns_number_gt                4769
_reflns_number_total             6519
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            d2dt01684b1.cif
_cod_data_source_block           AgLOTf
_cod_original_sg_symbol_H-M      'P 21/c'
_cod_database_code               7711094
_shelx_shelxl_version_number     2014/7
_shelx_estimated_absorpt_t_min   0.791
_shelx_estimated_absorpt_t_max   0.900
_shelx_res_checksum              52590
_shelx_hkl_checksum              87074