Chemoselective mechanochemical route toward a bright TADF-emitting CuI-based coordination polymer
Artem'ev, Alexander V.; Doronina, Evgeniya P.; Rakhmanova, Mariana I.; Tarasova, Olga A.; Bagryanskaya, Irina Yu.; Nedolya, Nina A.; Inorganic Chemistry Frontiers 6 (2019) 671–; doi:10.1039/C8QI01302K

data_4349974
_publ_section_title
;
 Chemoselective mechanochemical route toward a bright TADF-emitting
 CuI-based coordination polymer
;
_journal_issue                   3
_journal_name_full               'Inorganic Chemistry Frontiers'
_journal_page_first              671
_journal_paper_doi               10.1039/C8QI01302K
_journal_volume                  6
_journal_year                    2019
_chemical_formula_moiety         'C16 H22 Cu3 I3 N2 S2'
_chemical_formula_sum            'C16 H22 Cu3 I3 N2 S2'
_chemical_formula_weight         877.79
_chemical_name_systematic
;
 complex of copper(I) iodide with 6-methyl-2-ethylthiopyridine
;
_space_group_crystal_system      monoclinic
_space_group_IT_number           15
_space_group_name_Hall           '-C 2yc'
_space_group_name_H-M_alt        'C 1 2/c 1'
_atom_sites_solution_hydrogens   geom
_audit_creation_method           SHELXL-2014/7
_audit_update_record
;
2017-11-14 deposited with the CCDC.
2019-01-22 downloaded from the CCDC.
;
_cell_angle_alpha                90
_cell_angle_beta                 107.090(2)
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   9.6005(6)
_cell_length_b                   17.2685(15)
_cell_length_c                   15.6571(10)
_cell_measurement_reflns_used    9929
_cell_measurement_temperature    296(2)
_cell_measurement_theta_max      27.46
_cell_measurement_theta_min      3.19
_cell_volume                     2481.1(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-2014/7 (Sheldrick, 2014)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 2008)'
_diffrn_ambient_temperature      296(2)
_diffrn_measured_fraction_theta_full 0.994
_diffrn_measured_fraction_theta_max 0.995
_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  0.0523
_diffrn_reflns_av_unetI/netI     0.0252
_diffrn_reflns_Laue_measured_fraction_full 0.994
_diffrn_reflns_Laue_measured_fraction_max 0.995
_diffrn_reflns_limit_h_max       12
_diffrn_reflns_limit_h_min       -11
_diffrn_reflns_limit_k_max       22
_diffrn_reflns_limit_k_min       -22
_diffrn_reflns_limit_l_max       20
_diffrn_reflns_limit_l_min       -20
_diffrn_reflns_number            21846
_diffrn_reflns_point_group_measured_fraction_full 0.994
_diffrn_reflns_point_group_measured_fraction_max 0.995
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         27.476
_diffrn_reflns_theta_min         4.442
_diffrn_source                   'sealed tube'
_exptl_absorpt_coefficient_mu    6.454
_exptl_absorpt_correction_T_max  0.8621
_exptl_absorpt_correction_T_min  0.4312
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   SADABS
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    2.350
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       needle-prism
_exptl_crystal_F_000             1640
_exptl_crystal_size_max          0.900
_exptl_crystal_size_mid          0.200
_exptl_crystal_size_min          0.060
_refine_diff_density_max         1.034
_refine_diff_density_min         -1.662
_refine_diff_density_rms         0.201
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.083
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     137
_refine_ls_number_reflns         2845
_refine_ls_number_restraints     4
_refine_ls_restrained_S_all      1.087
_refine_ls_R_factor_all          0.0433
_refine_ls_R_factor_gt           0.0348
_refine_ls_shift/su_max          0.007
_refine_ls_shift/su_mean         0.001
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.0478P)^2^+9.3078P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0899
_refine_ls_wR_factor_ref         0.0978
_reflns_Friedel_coverage         0.000
_reflns_number_gt                2492
_reflns_number_total             2845
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            c8qi01302k2.cif
_cod_data_source_block           c3lum
_cod_original_sg_symbol_H-M      'C 2/c'
_cod_database_code               4349974
_shelx_shelxl_version_number     2014/7
_shelx_estimated_absorpt_t_min   0.068
_shelx_estimated_absorpt_t_max   0.698
_shelx_res_checksum              64073
_shelx_hkl_checksum              21740