The synthesis and characterization of a series of bis-bidentate Schiff base ligands and their coordination complexes with silver(i), copper(i) and zinc(ii) d10 metal ionsElectronic supplementary information (ESI) available: Views of the crystal structures of ligands of 1, 2 and 3. See http://www.rsc.org/suppdata/nj/b3/b301632c/
Patra, Goutam Kumar; Goldberg, Israel; New Journal of Chemistry 27 (2003) 1124–; doi:10.1039/b301632c

data_7050567
_publ_section_title
;
 The synthesis and characterization of a series of bis-bidentate Schiff
 base ligands and their coordination complexes with silver(i),
 copper(i) and zinc(ii) d10 metal ionsElectronic supplementary
 information (ESI) available: Views of the crystal structures of
 ligands of 1, 2 and 3. See http://www.rsc.org/suppdata/nj/b3/b301632c/
;
_journal_issue                   7
_journal_name_full               'New Journal of Chemistry'
_journal_page_first              1124
_journal_paper_doi               10.1039/b301632c
_journal_volume                  27
_journal_year                    2003
_chemical_formula_sum            'C22 H18 N4'
_chemical_formula_weight         338.40
_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
_cell_angle_alpha                78.2670(12)
_cell_angle_beta                 87.2810(13)
_cell_angle_gamma                85.4210(16)
_cell_formula_units_Z            2
_cell_length_a                   6.7590(2)
_cell_length_b                   7.4030(2)
_cell_length_c                   17.3190(5)
_cell_measurement_reflns_used    2333
_cell_measurement_temperature    110(2)
_cell_measurement_theta_max      28.23
_cell_measurement_theta_min      2.82
_cell_volume                     845.34(4)
_computing_cell_refinement       Denzo
_computing_data_collection       'Collect, Nonius B.V.'
_computing_data_reduction        Denzo
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    SIR-97
_diffrn_ambient_temperature      110(2)
_diffrn_detector_area_resol_mean '56 microns'
_diffrn_measured_fraction_theta_full 0.930
_diffrn_measured_fraction_theta_max 0.930
_diffrn_measurement_device_type  'Nonius KappaCCD'
_diffrn_measurement_method       '1 deg. Phi 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  0.0000
_diffrn_reflns_av_sigmaI/netI    0.0634
_diffrn_reflns_limit_h_max       8
_diffrn_reflns_limit_h_min       0
_diffrn_reflns_limit_k_max       9
_diffrn_reflns_limit_k_min       -9
_diffrn_reflns_limit_l_max       22
_diffrn_reflns_limit_l_min       -22
_diffrn_reflns_number            3868
_diffrn_reflns_theta_full        28.23
_diffrn_reflns_theta_max         28.23
_diffrn_reflns_theta_min         2.82
_exptl_absorpt_coefficient_mu    0.081
_exptl_absorpt_correction_type   none
_exptl_crystal_colour            yellow
_exptl_crystal_density_diffrn    1.329
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       prisms
_exptl_crystal_F_000             356
_exptl_crystal_size_max          0.35
_exptl_crystal_size_mid          0.25
_exptl_crystal_size_min          0.20
_refine_diff_density_max         0.340
_refine_diff_density_min         -0.276
_refine_diff_density_rms         0.060
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.039
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     235
_refine_ls_number_reflns         3868
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.039
_refine_ls_R_factor_all          0.1033
_refine_ls_R_factor_gt           0.0569
_refine_ls_shift/su_max          0.019
_refine_ls_shift/su_mean         0.002
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0893P)^2^+0.0309P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1400
_refine_ls_wR_factor_ref         0.1673
_reflns_number_gt                2333
_reflns_number_total             3868
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            b301632c.txt
_cod_data_source_block           Ligand-1
_cod_original_sg_symbol_H-M      P-1
_cod_database_code               7050567