Electroactive tetrathiafulvalene based pyridine-mono and -bis(1,2,3-triazoles) click ligands: synthesis, crystal structures and coordination chemistry
Biet, Thomas; Avarvari, Narcis; CrystEngComm 16 (2014) 6612–; doi:10.1039/c4ce00736k

data_7215463
_publ_section_title
;
 Electroactive tetrathiafulvalene based pyridine-mono and
 -bis(1,2,3-triazoles) click ligands: synthesis, crystal structures and
 coordination chemistry
;
_journal_issue                   29
_journal_name_full               CrystEngComm
_journal_page_first              6612
_journal_paper_doi               10.1039/c4ce00736k
_journal_volume                  16
_journal_year                    2014
_chemical_formula_moiety         'C108 H92 Cd N28 O2 S32 2(Cl O4), 2(O)'
_chemical_formula_sum            'C108 H92 Cd Cl2 N28 O12 S32'
_chemical_formula_weight         3183.65
_chemical_name_systematic
;
 ?
;
_space_group_IT_number           103
_symmetry_cell_setting           tetragonal
_symmetry_space_group_name_Hall  'P 4 -2c'
_symmetry_space_group_name_H-M   'P 4 c c'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_cell_angle_alpha                90.00
_cell_angle_beta                 90.00
_cell_angle_gamma                90.00
_cell_formula_units_Z            2
_cell_length_a                   21.102(3)
_cell_length_b                   21.102(2)
_cell_length_c                   15.6110(14)
_cell_measurement_reflns_used    5749
_cell_measurement_temperature    293(2)
_cell_measurement_theta_max      24.99
_cell_measurement_theta_min      3.25
_cell_volume                     6951.5(13)
_computing_cell_refinement
'Dirax/1sq (Duisenberg & Schreurs, 1989-2000)'
_computing_data_collection       KappaCCD
_computing_data_reduction        'Denzo and Scalepak'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXL-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      293(2)
_diffrn_measured_fraction_theta_full 0.993
_diffrn_measured_fraction_theta_max 0.993
_diffrn_measurement_device_type  area_detector
_diffrn_measurement_method       CCD
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'fine-focus sealed tube'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0695
_diffrn_reflns_av_sigmaI/netI    0.0550
_diffrn_reflns_limit_h_max       25
_diffrn_reflns_limit_h_min       -19
_diffrn_reflns_limit_k_max       25
_diffrn_reflns_limit_k_min       -25
_diffrn_reflns_limit_l_max       17
_diffrn_reflns_limit_l_min       -18
_diffrn_reflns_number            36180
_diffrn_reflns_theta_full        24.99
_diffrn_reflns_theta_max         24.99
_diffrn_reflns_theta_min         3.25
_exptl_absorpt_coefficient_mu    0.719
_exptl_absorpt_correction_T_max  0.7452
_exptl_absorpt_correction_T_min  0.6740
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   sadabs
_exptl_crystal_colour            'dark orange'
_exptl_crystal_density_diffrn    1.473
_exptl_crystal_density_meas      ?
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       parallelepiped
_exptl_crystal_F_000             3154
_exptl_crystal_size_max          0.5
_exptl_crystal_size_mid          0.1
_exptl_crystal_size_min          0.1
_refine_diff_density_max         0.361
_refine_diff_density_min         -0.305
_refine_diff_density_rms         0.064
_refine_ls_abs_structure_details 'Flack H D (1983), Acta Cryst. A39, 876-881'
_refine_ls_abs_structure_Flack   -0.04(4)
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.117
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     431
_refine_ls_number_reflns         5749
_refine_ls_number_restraints     1
_refine_ls_restrained_S_all      1.116
_refine_ls_R_factor_all          0.0962
_refine_ls_R_factor_gt           0.0497
_refine_ls_shift/su_max          0.021
_refine_ls_shift/su_mean         0.001
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0242P)^2^+9.5477P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0860
_refine_ls_wR_factor_ref         0.1030
_reflns_number_gt                4030
_reflns_number_total             5749
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            c4ce00736k2.cif
_cod_data_source_block           5
_cod_depositor_comments
;Adding full bibliography for 7215460--7215464.cif.

The following automatic conversions were performed:

'_exptl_crystal_density_meas' value 'not measured' was changed to '?'
- the value is perceived as not measured.

Automatic conversion script
Id: cif_fix_values 3008 2015-01-20 13:52:24Z robertas 
;
_cod_original_sg_symbol_H-M      P4cc
_cod_database_code               7215463