Bis(2-pyridyl)ditellane as a precursor to CoII, CuI and CuII complex formation: structural characterization and photocatalytic studies
da Silva, Felipe Dornelles; Bortolotto, Tanize; Tirloni, Bárbara; Daudt, Natália de Freitas; Lang, Ernesto Schulz; Cargnelutti, Roberta; New Journal of Chemistry 46 (2022) 18165–18172; doi:10.1039/D2NJ02761E

data_7061874
_publ_section_title
;
 Bis(2-pyridyl)ditellane as a precursor to CoII, CuI and CuII complex
 formation: structural characterization and photocatalytic studies
;
_journal_issue                   38
_journal_name_full               'New Journal of Chemistry'
_journal_page_first              18165
_journal_page_last               18172
_journal_paper_doi               10.1039/D2NJ02761E
_journal_volume                  46
_journal_year                    2022
_chemical_formula_moiety         'C10 H8 Br2 Co N2 Te2'
_chemical_formula_sum            'C10 H8 Br2 Co N2 Te2'
_chemical_formula_weight         630.13
_space_group_crystal_system      orthorhombic
_space_group_IT_number           61
_space_group_name_Hall           '-P 2ac 2ab'
_space_group_name_H-M_alt        'P b c a'
_atom_sites_solution_hydrogens   geom
_audit_creation_method           SHELXL-2018/3
_audit_update_record
;
2022-07-28 deposited with the CCDC.	2022-08-24 downloaded from the CCDC.
;
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            16
_cell_length_a                   13.9956(5)
_cell_length_b                   15.6522(7)
_cell_length_c                   27.3451(9)
_cell_measurement_reflns_used    9427
_cell_measurement_temperature    294(2)
_cell_measurement_theta_max      28.29
_cell_measurement_theta_min      2.46
_cell_volume                     5990.3(4)
_computing_cell_refinement       'SAINT V8.38A (Bruker AXS Inc., 2017)'
_computing_data_collection       'APEX3 v2017.3-0 (Bruker AXS Inc., 2017'
_computing_data_reduction        'SAINT V8.38A (Bruker AXS Inc., 2016)'
_computing_molecular_graphics    'shelXle (C.B. Huebschle, rev 833)'
_computing_structure_refinement  'SHELXL-2018/3 (Sheldrick, 2018)'
_computing_structure_solution    'SHELXT 2014/5 (Sheldrick, 2014)'
_diffrn_ambient_temperature      294(2)
_diffrn_measured_fraction_theta_full 0.998
_diffrn_measured_fraction_theta_max 0.996
_diffrn_measurement_device_type  'Bruker D8 Venture Photon 100'
_diffrn_measurement_method       '\f and \w scans'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0496
_diffrn_reflns_av_unetI/netI     0.0228
_diffrn_reflns_Laue_measured_fraction_full 0.998
_diffrn_reflns_Laue_measured_fraction_max 0.996
_diffrn_reflns_limit_h_max       18
_diffrn_reflns_limit_h_min       -16
_diffrn_reflns_limit_k_max       19
_diffrn_reflns_limit_k_min       -20
_diffrn_reflns_limit_l_max       36
_diffrn_reflns_limit_l_min       -36
_diffrn_reflns_number            120581
_diffrn_reflns_point_group_measured_fraction_full 0.998
_diffrn_reflns_point_group_measured_fraction_max 0.996
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         28.345
_diffrn_reflns_theta_min         2.456
_exptl_absorpt_coefficient_mu    10.280
_exptl_absorpt_correction_T_max  0.7457
_exptl_absorpt_correction_T_min  0.3435
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;   
SADABS-2016/2 (Bruker,2016/2) was used for the multi-scan absorption correction.
;
_exptl_crystal_colour            green
_exptl_crystal_density_diffrn    2.795
_exptl_crystal_description       block
_exptl_crystal_F_000             4528
_exptl_crystal_size_max          0.41
_exptl_crystal_size_mid          0.30
_exptl_crystal_size_min          0.19
_refine_diff_density_max         1.013
_refine_diff_density_min         -1.257
_refine_diff_density_rms         0.163
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.098
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     307
_refine_ls_number_reflns         7447
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.098
_refine_ls_R_factor_all          0.0507
_refine_ls_R_factor_gt           0.0378
_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^)+(0.0262P)^2^+37.7989P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0813
_refine_ls_wR_factor_ref         0.0892
_reflns_Friedel_coverage         0.000
_reflns_number_gt                6195
_reflns_number_total             7447
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            d2nj02761e2.cif
_cod_data_source_block           Compound_2
_cod_depositor_comments
'Adding full bibliography for 7061871--7061874.cif.'
_cod_database_code               7061874
_shelx_shelxl_version_number     2018/3
_shelx_res_checksum              91272