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_7711097
_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
'C60 H56 F18 N24 O18 S6 Sm2, 2(F6 P), 6(C2 H3 N)'
_chemical_formula_sum            'C72 H74 F30 N30 O18 P2 S6 Sm2'
_chemical_formula_weight         2772.61
_space_group_crystal_system      triclinic
_space_group_IT_number           2
_space_group_name_Hall           '-P 1'
_space_group_name_H-M_alt        'P -1'
_atom_sites_solution_hydrogens   mixed
_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                100.481(2)
_cell_angle_beta                 96.634(2)
_cell_angle_gamma                91.020(2)
_cell_formula_units_Z            1
_cell_length_a                   12.5735(5)
_cell_length_b                   13.9962(6)
_cell_length_c                   15.1959(6)
_cell_measurement_reflns_used    9479
_cell_measurement_temperature    120(2)
_cell_measurement_theta_max      66.58
_cell_measurement_theta_min      4.35
_cell_volume                     2609.90(19)
_computing_cell_refinement       'Bruker SAINT'
_computing_data_collection       'Bruker APEX3'
_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    'SHELXT 2014/5 (Sheldrick, 2014)'
_diffrn_ambient_temperature      120(2)
_diffrn_measured_fraction_theta_full 0.992
_diffrn_measured_fraction_theta_max 0.992
_diffrn_measurement_device_type  'Bruker PHOTON-III CPAD'
_diffrn_measurement_method       '\f and \w shuterless scans'
_diffrn_radiation_type           CuK\a
_diffrn_radiation_wavelength     1.54178
_diffrn_reflns_av_R_equivalents  0.0633
_diffrn_reflns_av_unetI/netI     0.0348
_diffrn_reflns_Laue_measured_fraction_full 0.992
_diffrn_reflns_Laue_measured_fraction_max 0.992
_diffrn_reflns_limit_h_max       14
_diffrn_reflns_limit_h_min       -14
_diffrn_reflns_limit_k_max       16
_diffrn_reflns_limit_k_min       -15
_diffrn_reflns_limit_l_max       18
_diffrn_reflns_limit_l_min       -18
_diffrn_reflns_number            78880
_diffrn_reflns_point_group_measured_fraction_full 0.992
_diffrn_reflns_point_group_measured_fraction_max 0.992
_diffrn_reflns_theta_full        66.699
_diffrn_reflns_theta_max         66.699
_diffrn_reflns_theta_min         3.214
_diffrn_source                   'Cu-ImuS DIAMOND microfocus tube'
_exptl_absorpt_coefficient_mu    10.947
_exptl_absorpt_correction_T_max  0.7528
_exptl_absorpt_correction_T_min  0.4501
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   sadabs
_exptl_crystal_colour            orange
_exptl_crystal_density_diffrn    1.764
_exptl_crystal_description       plate
_exptl_crystal_F_000             1380
_exptl_crystal_size_max          0.160
_exptl_crystal_size_mid          0.120
_exptl_crystal_size_min          0.060
_refine_diff_density_max         2.474
_refine_diff_density_min         -0.888
_refine_diff_density_rms         0.112
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.034
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     761
_refine_ls_number_reflns         9172
_refine_ls_number_restraints     8
_refine_ls_restrained_S_all      1.038
_refine_ls_R_factor_all          0.0528
_refine_ls_R_factor_gt           0.0504
_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^)+(0.0587P)^2^+13.4782P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1240
_refine_ls_wR_factor_ref         0.1261
_reflns_Friedel_coverage         0.000
_reflns_number_gt                8788
_reflns_number_total             9172
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            d2dt01684b1.cif
_cod_data_source_block           Smcplx
_cod_database_code               7711097
_shelx_shelxl_version_number     2014/7
_shelx_estimated_absorpt_t_min   0.273
_shelx_estimated_absorpt_t_max   0.560
_shelx_res_checksum              52839
_shelx_hkl_checksum              16702