Click synthesis of symmetric bis-triazol ligands and full characterisation of their copper(ii)-complexes
Benkhellat, Zakia; Allali, Mustapha; Beley, Marc; Wenger, Emmanuel; Bernard, Maxime; Parizel, Nathalie; Selmeczi, Katalin; Joly, Jean-Pierre; New Journal of Chemistry 38 (2014) 419–; doi:10.1039/c3nj00570d

data_7053994
_publ_section_title
;
 Click synthesis of symmetric bis-triazol ligands and full
 characterisation of their copper(ii)-complexes
;
_journal_issue                   1
_journal_name_full               'New Journal of Chemistry'
_journal_page_first              419
_journal_paper_doi               10.1039/c3nj00570d
_journal_volume                  38
_journal_year                    2014
_chemical_formula_moiety         'C32 H44 Cu N8 O6, 2(Cl O4)'
_chemical_formula_sum            'C32 H44 Cl2 Cu N8 O14'
_chemical_formula_weight         899.20
_chemical_name_common            '[CuL3](ClO4)2'
_space_group_IT_number           2
_symmetry_cell_setting           triclinic
_symmetry_space_group_name_Hall  '-P 1'
_symmetry_space_group_name_H-M   'P -1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_audit_update_record
;
2013-09-02 # Formatted by publCIF

;
_cell_angle_alpha                70.19(4)
_cell_angle_beta                 66.08(3)
_cell_angle_gamma                73.30(5)
_cell_formula_units_Z            1
_cell_length_a                   9.383(5)
_cell_length_b                   10.299(8)
_cell_length_c                   11.300(9)
_cell_measurement_reflns_used    4065
_cell_measurement_temperature    100(2)
_cell_measurement_theta_max      27.83
_cell_measurement_theta_min      2.93
_cell_volume                     924.7(12)
_computing_cell_refinement
'Apex2, Bruker (2007). Program name(s). Bruker AXS Inc., Madison, Wisconsin, USA'
_computing_data_collection
'Apex2, Bruker (2007). Program name(s). Bruker AXS Inc., Madison, Wisconsin, USA'
_computing_data_reduction
'Apex2, Bruker (2007). Program name(s). Bruker AXS Inc., Madison, Wisconsin, USA'
_computing_publication_material
'WinGX Farrugia, L. J. (2012). J. Appl. Cryst. 45, 849-854'
_computing_structure_refinement
'SHELXL-97 Sheldrick, G. M. (2008). Acta Cryst. A64, 112-122'
_computing_structure_solution
'SIR92, Altomare, A., Cascarano, G., Giacovazzo, C., Guagliardi, A., Burla, M. C., Polidori, G. & Camalli, M. (1994). J. Appl. Cryst. 27, 435'
_diffrn_ambient_temperature      100(2)
_diffrn_detector_area_resol_mean 9
_diffrn_measured_fraction_theta_full 0.997
_diffrn_measured_fraction_theta_max 0.997
_diffrn_measurement_device_type  KappaAPEX
_diffrn_measurement_method       '\w scans'
_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  0.0315
_diffrn_reflns_av_sigmaI/netI    0.0205
_diffrn_reflns_limit_h_max       12
_diffrn_reflns_limit_h_min       0
_diffrn_reflns_limit_k_max       13
_diffrn_reflns_limit_k_min       -12
_diffrn_reflns_limit_l_max       14
_diffrn_reflns_limit_l_min       -13
_diffrn_reflns_number            4383
_diffrn_reflns_theta_full        27.83
_diffrn_reflns_theta_max         27.83
_diffrn_reflns_theta_min         2.93
_exptl_absorpt_coefficient_mu    0.816
_exptl_absorpt_correction_type   none
_exptl_crystal_colour            green
_exptl_crystal_density_diffrn    1.615
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       prismatic
_exptl_crystal_F_000             467
_exptl_crystal_size_max          0.310
_exptl_crystal_size_mid          0.190
_exptl_crystal_size_min          0.110
_refine_diff_density_max         0.395
_refine_diff_density_min         -0.612
_refine_diff_density_rms         0.074
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.062
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     260
_refine_ls_number_reflns         4383
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.062
_refine_ls_R_factor_all          0.0385
_refine_ls_R_factor_gt           0.0344
_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^)+(0.0321P)^2^+1.3518P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0806
_refine_ls_wR_factor_ref         0.0839
_reflns_number_gt                4065
_reflns_number_total             4383
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            c3nj00570d.txt
_cod_data_source_block           shelxl
_cod_original_sg_symbol_Hall     -P1
_cod_original_sg_symbol_H-M      P-1
_cod_database_code               7053994