Novel Cu(ii) complexes with NNO-Schiff base-like ligands ‒ structures and magnetic properties
Dankhoff, Katja; Weber, Birgit; CrystEngComm 20 (2018) 818–; doi:10.1039/C7CE02007D

data_7229968
_publ_section_title
;
 Novel Cu(ii) complexes with NNO-Schiff base-like ligands -- structures
 and magnetic properties
;
_journal_issue                   6
_journal_name_full               CrystEngComm
_journal_page_first              818
_journal_paper_doi               10.1039/C7CE02007D
_journal_volume                  20
_journal_year                    2018
_chemical_formula_moiety         'C24 H26 Cl2 Cu2 N4 O4'
_chemical_formula_sum            'C24 H26 Cl2 Cu2 N4 O4'
_chemical_formula_weight         632.46
_chemical_name_common            '[CuL30bCl]'
_space_group_crystal_system      triclinic
_space_group_IT_number           2
_space_group_name_Hall           '-P 1'
_space_group_name_H-M_alt        'P -1'
_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_date             2017-07-27
_audit_creation_method           SHELXL-2014/7
_audit_update_record
;
2018-01-11 deposited with the CCDC.
2018-01-15 downloaded from the CCDC.
;
_cell_angle_alpha                91.652(5)
_cell_angle_beta                 98.150(5)
_cell_angle_gamma                107.858(5)
_cell_formula_units_Z            1
_cell_length_a                   7.6352(5)
_cell_length_b                   9.0924(6)
_cell_length_c                   9.5031(6)
_cell_measurement_reflns_used    5807
_cell_measurement_temperature    133(2)
_cell_measurement_theta_max      28.08
_cell_measurement_theta_min      2.17
_cell_volume                     619.77(7)
_computing_cell_refinement       X-AREA-STOE
_computing_data_collection       X-AREA-STOE
_computing_data_reduction        X-AREA-STOE
_computing_molecular_graphics    ORTEP-III
_computing_publication_material  PLATON
_computing_structure_refinement  'SHELXL-2014 (Sheldrick, 2014)'
_computing_structure_solution    SIR97
_diffrn_ambient_temperature      133(2)
_diffrn_detector_area_resol_mean 9
_diffrn_measured_fraction_theta_full 0.980
_diffrn_measured_fraction_theta_max 0.924
_diffrn_measurement_device_type  STOE-STADIVARI
_diffrn_measurement_method       omega-scan
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0792
_diffrn_reflns_av_unetI/netI     0.0714
_diffrn_reflns_Laue_measured_fraction_full 0.980
_diffrn_reflns_Laue_measured_fraction_max 0.924
_diffrn_reflns_limit_h_max       10
_diffrn_reflns_limit_h_min       -9
_diffrn_reflns_limit_k_max       5
_diffrn_reflns_limit_k_min       -11
_diffrn_reflns_limit_l_max       12
_diffrn_reflns_limit_l_min       -12
_diffrn_reflns_number            6376
_diffrn_reflns_point_group_measured_fraction_full 0.980
_diffrn_reflns_point_group_measured_fraction_max 0.924
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         28.048
_diffrn_reflns_theta_min         2.171
_diffrn_source                   'fine-focus sealed tube'
_exptl_absorpt_coefficient_mu    1.971
_exptl_absorpt_correction_type   none
_exptl_crystal_colour            blue
_exptl_crystal_density_diffrn    1.695
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             322
_exptl_crystal_size_max          0.124
_exptl_crystal_size_mid          0.074
_exptl_crystal_size_min          0.043
_refine_diff_density_max         0.835
_refine_diff_density_min         -0.960
_refine_diff_density_rms         0.119
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   0.962
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     163
_refine_ls_number_reflns         2769
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      0.962
_refine_ls_R_factor_all          0.0563
_refine_ls_R_factor_gt           0.0454
_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^)+(0.0720P)^2^] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1123
_refine_ls_wR_factor_ref         0.1175
_reflns_number_gt                2197
_reflns_number_total             2769
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            c7ce02007d2.cif
_cod_data_source_block           cl077
_cod_depositor_comments
'Adding full bibliography for 7229962--7229987.cif.'
_cod_database_code               7229968
_shelx_res_checksum              60720