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_7215460
_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         'C16 H14 N4 S4'
_chemical_formula_sum            'C16 H14 N4 S4'
_chemical_formula_weight         390.55
_space_group_IT_number           14
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  '-P 2yab'
_symmetry_space_group_name_H-M   'P 1 21/a 1'
_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                 101.564(8)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   11.0637(9)
_cell_length_b                   7.2056(6)
_cell_length_c                   22.927(2)
_cell_measurement_reflns_used    3865
_cell_measurement_temperature    293(2)
_cell_measurement_theta_max      26.99
_cell_measurement_theta_min      3.69
_cell_volume                     1790.7(3)
_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 0.991
_diffrn_measured_fraction_theta_max 0.991
_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  0.0982
_diffrn_reflns_av_sigmaI/netI    0.1166
_diffrn_reflns_limit_h_max       14
_diffrn_reflns_limit_h_min       -14
_diffrn_reflns_limit_k_max       7
_diffrn_reflns_limit_k_min       -9
_diffrn_reflns_limit_l_max       29
_diffrn_reflns_limit_l_min       -29
_diffrn_reflns_number            20966
_diffrn_reflns_theta_full        26.99
_diffrn_reflns_theta_max         26.99
_diffrn_reflns_theta_min         3.69
_exptl_absorpt_coefficient_mu    0.536
_exptl_absorpt_correction_T_max  0.7455
_exptl_absorpt_correction_T_min  0.6892
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   sadabs
_exptl_crystal_colour            'dark yellow'
_exptl_crystal_density_diffrn    1.449
_exptl_crystal_density_meas      ?
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       plate
_exptl_crystal_F_000             808
_exptl_crystal_size_max          0.4
_exptl_crystal_size_mid          0.2
_exptl_crystal_size_min          0.08
_refine_diff_density_max         0.354
_refine_diff_density_min         -0.336
_refine_diff_density_rms         0.066
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.003
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     217
_refine_ls_number_reflns         3865
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.003
_refine_ls_R_factor_all          0.1654
_refine_ls_R_factor_gt           0.0600
_refine_ls_shift/su_max          0.000
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0298P)^2^+1.9248P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0924
_refine_ls_wR_factor_ref         0.1178
_reflns_number_gt                1899
_reflns_number_total             3865
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            c4ce00736k2.cif
_cod_data_source_block           2
_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_cell_volume        1790.6(3)
_cod_original_sg_symbol_H-M      P21/a
_cod_database_code               7215460