Synthesis and luminescence of indium(III) complexes with (1H-pyrazol-1-yl)pyridazines
Sedykh, Evgeniya Sergeevna; Fomenko, Iakov Sergeevich; Komlyagina, Veronika I.; Vinogradova, Katerina A.; Rakhmanova, Marianna I.; Gushchin, Artem; New Journal of Chemistry  (2025) –; doi:10.1039/D5NJ03873A

data_7064144
_publ_section_title
;
 Synthesis and luminescence of indium(III) complexes with
 (1H-pyrazol-1-yl)pyridazines
;
_journal_name_full               'New Journal of Chemistry'
_journal_paper_doi               10.1039/D5NJ03873A
_journal_year                    2025
_chemical_formula_moiety         'C18 H18 Cl4.19 In1.05 N8, 0.952(Cl4 In)'
_chemical_formula_sum            'C18 H18 Cl8 In2 N8'
_chemical_formula_weight         859.64
_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     dual
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-2019/3
_audit_update_record
;
2025-11-13 deposited with the CCDC.	2025-11-18 downloaded from the CCDC.
;
_cell_angle_alpha                90
_cell_angle_beta                 90.0450(10)
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   17.0936(4)
_cell_length_b                   12.9476(3)
_cell_length_c                   13.3085(3)
_cell_measurement_reflns_used    9994
_cell_measurement_temperature    150(2)
_cell_measurement_theta_max      28.1677
_cell_measurement_theta_min      2.1942
_cell_volume                     2945.45(12)
_computing_cell_refinement       'Bruker SAINT'
_computing_data_collection       'Bruker APEX3'
_computing_data_reduction        'Bruker SAINT'
_computing_molecular_graphics    'ShelXle (H\"ubschle, 2011)'
_computing_publication_material  'enCIFer (Allen et al., 2004)'
_computing_structure_refinement  'SHELXL-2019/2 (Sheldrick, 2019)'
_computing_structure_solution    'SHELXT 2018/2 (Sheldrick, 2018)'
_diffrn_ambient_temperature      150(2)
_diffrn_detector                 PIXEL
_diffrn_detector_area_resol_mean 7.41
_diffrn_detector_type            'Bruker PHOTON III area detector'
_diffrn_measured_fraction_theta_full 1.000
_diffrn_measured_fraction_theta_max 0.999
_diffrn_measurement_details
;
Data collection was performed by Yudin N. Vasily in XRD Facility of NIIC SB RAS.
;
_diffrn_measurement_device       'three-circle diffractometer'
_diffrn_measurement_device_type  'Bruker D8 Venture diffractometer'
_diffrn_measurement_method       '\w and \f scans'
_diffrn_radiation_monochromator  'Incoatec HELIOS multilayer mirrors'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0514
_diffrn_reflns_av_unetI/netI     0.0357
_diffrn_reflns_Laue_measured_fraction_full 1.000
_diffrn_reflns_Laue_measured_fraction_max 0.999
_diffrn_reflns_limit_h_max       22
_diffrn_reflns_limit_h_min       -22
_diffrn_reflns_limit_k_max       17
_diffrn_reflns_limit_k_min       -17
_diffrn_reflns_limit_l_max       17
_diffrn_reflns_limit_l_min       -17
_diffrn_reflns_number            49293
_diffrn_reflns_point_group_measured_fraction_full 1.000
_diffrn_reflns_point_group_measured_fraction_max 0.999
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         28.317
_diffrn_reflns_theta_min         1.973
_diffrn_source                   'Incoatec IuS3.0 microfocus X-ray tube'
_exptl_absorpt_coefficient_mu    2.317
_exptl_absorpt_correction_T_max  0.7457
_exptl_absorpt_correction_T_min  0.6049
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
SADABS 2016/2: Krause, L., Herbst-Irmer, R., Sheldrick G.M. & Stalke D.,
 J. Appl. Cryst. 48 (2015) 3-10
;
_exptl_crystal_colour            colorless
_exptl_crystal_density_diffrn    1.939
_exptl_crystal_description       plates
_exptl_crystal_F_000             1664
_exptl_crystal_preparation       Luminescent
_exptl_crystal_size_max          0.190
_exptl_crystal_size_mid          0.120
_exptl_crystal_size_min          0.045
_refine_diff_density_max         0.907
_refine_diff_density_min         -0.679
_refine_diff_density_rms         0.100
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.050
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     357
_refine_ls_number_reflns         7326
_refine_ls_number_restraints     21
_refine_ls_restrained_S_all      1.049
_refine_ls_R_factor_all          0.0465
_refine_ls_R_factor_gt           0.0338
_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^)+(0.0218P)^2^+5.5454P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0679
_refine_ls_wR_factor_ref         0.0716
_reflns_Friedel_coverage         0.000
_reflns_number_gt                6057
_reflns_number_total             7326
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            d5nj03873a2.cif
_cod_data_source_block           1_a_CCDC1
_cod_original_sg_symbol_H-M      'P 21/c'
_cod_database_code               7064144
_shelx_shelxl_version_number     2019/3
_shelx_res_checksum              45148