From Cu(I) and Cu(I)-Cu(II) mixed-valence clusters to 2D Cu(II) and Cu(I) coordination polymers supported by a flexible bis-tetrazole organosulfur ligand.
Gomez, Olaya Paz; Carballo, Rosa; Lago, Ana Belen; Prieto, Inmaculada; Vazquez-Lopez, Ezequiel M.; Dalton Transactions  (2023) –; doi:10.1039/D3DT01556D

data_7713478
_publ_section_title
;
 From Cu(I) and Cu(I)-Cu(II) mixed-valence clusters to 2D Cu(II) and Cu(I)
 coordination polymers supported by a flexible bis-tetrazole organosulfur
 ligand.
;
_journal_name_full               'Dalton Transactions'
_journal_paper_doi               10.1039/D3DT01556D
_journal_year                    2023
_chemical_formula_moiety         'C12 H20 Br4 Cu4 N16 S4'
_chemical_formula_sum            'C12 H20 Br4 Cu4 N16 S4'
_chemical_formula_weight         1090.48
_space_group_crystal_system      monoclinic
_space_group_IT_number           14
_space_group_name_Hall           '-P 2yn'
_space_group_name_H-M_alt        'P 1 21/n 1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     dual
_audit_creation_date             2020-03-10
_audit_creation_method
; 
Olex2 1.3 
(compiled 2020.02.04 svn.rd84adfe8 for OlexSys, GUI svn.r6032) 
;
_audit_update_record
;
2023-05-22 deposited with the CCDC.	2023-07-17 downloaded from the CCDC.
;
_cell_angle_alpha                90
_cell_angle_beta                 92.996(3)
_cell_angle_gamma                90
_cell_formula_units_Z            2
_cell_length_a                   10.2919(10)
_cell_length_b                   9.6293(9)
_cell_length_c                   14.8207(13)
_cell_measurement_reflns_used    9997
_cell_measurement_temperature    99.99
_cell_measurement_theta_max      28.33
_cell_measurement_theta_min      2.52
_cell_volume                     1466.8(2)
_computing_cell_refinement       'SAINT V8.38A (?, 2016)'
_computing_data_collection       'Bruker APEX3'
_computing_data_reduction        'SAINT V8.38A (?, 2016)'
_computing_molecular_graphics    'Olex2 1.3 (Dolomanov et al., 2009)'
_computing_publication_material  'Olex2 1.3 (Dolomanov et al., 2009)'
_computing_structure_refinement  'XL  (Sheldrick, 2008)'
_computing_structure_solution    'XT  (Sheldrick, 2015)'
_diffrn_ambient_temperature      99.99
_diffrn_measured_fraction_theta_full 0.990
_diffrn_measured_fraction_theta_max 0.988
_diffrn_measurement_device_type  'Bruker D8 Venture Photon 100 CMOS'
_diffrn_measurement_method       '\f and \w scans'
_diffrn_radiation_monochromator  'Incoatec HeliosTM multilayer optics'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.1336
_diffrn_reflns_av_unetI/netI     0.0639
_diffrn_reflns_Laue_measured_fraction_full 0.990
_diffrn_reflns_Laue_measured_fraction_max 0.988
_diffrn_reflns_limit_h_max       13
_diffrn_reflns_limit_h_min       -13
_diffrn_reflns_limit_k_max       12
_diffrn_reflns_limit_k_min       -12
_diffrn_reflns_limit_l_max       19
_diffrn_reflns_limit_l_min       -19
_diffrn_reflns_number            22985
_diffrn_reflns_point_group_measured_fraction_full 0.990
_diffrn_reflns_point_group_measured_fraction_max 0.988
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         28.378
_diffrn_reflns_theta_min         2.752
_diffrn_source_current           1.0
_diffrn_source_power             0.05
_diffrn_source_voltage           50.0
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    8.633
_exptl_absorpt_correction_T_max  0.7457
_exptl_absorpt_correction_T_min  0.2994
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
; 
SADABS-2016/2 (Bruker,2016/2) was used for absorption correction. 
wR2(int) was 0.1340 before and 0.0550 after correction. 
The Ratio of minimum to maximum transmission is 0.4015. 
The \l/2 correction factor is Not present. 
;
_exptl_crystal_colour            colourless
_exptl_crystal_colour_primary    colourless
_exptl_crystal_density_diffrn    2.469
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       prism
_exptl_crystal_F_000             1048
_exptl_crystal_size_max          0.255
_exptl_crystal_size_mid          0.144
_exptl_crystal_size_min          0.093
_refine_diff_density_max         1.916
_refine_diff_density_min         -1.952
_refine_diff_density_rms         0.308
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.132
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     183
_refine_ls_number_reflns         3634
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.132
_refine_ls_R_factor_all          0.0463
_refine_ls_R_factor_gt           0.0453
_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^)+(0.0531P)^2^+2.3350P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1047
_refine_ls_wR_factor_ref         0.1057
_reflns_Friedel_coverage         0.000
_reflns_number_gt                3548
_reflns_number_total             3634
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            d3dt01556d2.cif
_cod_data_source_block           3
_cod_database_code               7713478
_shelx_shelxl_version_number     2017/1
_shelx_estimated_absorpt_t_max   0.501
_shelx_estimated_absorpt_t_min   0.217
_olex2_refinement_description
; 
1. Fixed Uiso 
 At 1.2 times of: 
  All C(H,H) groups 
 At 1.5 times of: 
  All C(H,H,H) groups 
2.a Secondary CH2 refined with riding coordinates: 
 C1(H1A,H1B), C2(H2A,H2B) 
2.b Idealised Me refined as rotating group: 
 C22(H22A,H22B,H22C), C12(H12A,H12B,H12C) 
;
_shelx_res_checksum              80674
_olex2_submission_special_instructions 'No special instructions were received'