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_7229963
_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         'C12 H14 N2 O3'
_chemical_formula_sum            'C12 H14 N2 O3'
_chemical_formula_weight         234.25
_chemical_name_common            HL30i
_space_group_crystal_system      monoclinic
_space_group_IT_number           15
_space_group_name_Hall           '-C 2yc'
_space_group_name_H-M_alt        'C 1 2/c 1'
_symmetry_space_group_name_Hall  '-C 2yc'
_symmetry_space_group_name_H-M   'C 1 2/c 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                90.000(5)
_cell_angle_beta                 129.016(5)
_cell_angle_gamma                90.000(5)
_cell_formula_units_Z            8
_cell_length_a                   25.029(5)
_cell_length_b                   4.211(5)
_cell_length_c                   28.823(5)
_cell_measurement_reflns_used    5344
_cell_measurement_temperature    133(2)
_cell_measurement_theta_max      28.08
_cell_measurement_theta_min      1.70
_cell_volume                     2360(3)
_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 0.987
_diffrn_measured_fraction_theta_max 0.932
_diffrn_measurement_device_type  STOE-STADIVARI
_diffrn_measurement_method       omega-scan
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71069
_diffrn_reflns_av_R_equivalents  0.0834
_diffrn_reflns_av_unetI/netI     0.0600
_diffrn_reflns_Laue_measured_fraction_full 0.987
_diffrn_reflns_Laue_measured_fraction_max 0.932
_diffrn_reflns_limit_h_max       32
_diffrn_reflns_limit_h_min       -31
_diffrn_reflns_limit_k_max       5
_diffrn_reflns_limit_k_min       -2
_diffrn_reflns_limit_l_max       37
_diffrn_reflns_limit_l_min       -31
_diffrn_reflns_number            7104
_diffrn_reflns_point_group_measured_fraction_full 0.987
_diffrn_reflns_point_group_measured_fraction_max 0.932
_diffrn_reflns_theta_full        25.240
_diffrn_reflns_theta_max         28.046
_diffrn_reflns_theta_min         1.702
_diffrn_source                   'fine-focus sealed tube'
_exptl_absorpt_coefficient_mu    0.096
_exptl_absorpt_correction_type   none
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    1.318
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             992
_exptl_crystal_size_max          0.111
_exptl_crystal_size_mid          0.104
_exptl_crystal_size_min          0.099
_refine_diff_density_max         0.259
_refine_diff_density_min         -0.414
_refine_diff_density_rms         0.074
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.038
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     154
_refine_ls_number_reflns         2682
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.038
_refine_ls_R_factor_all          0.0961
_refine_ls_R_factor_gt           0.0620
_refine_ls_shift/su_max          0.000
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.1327P)^2^] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1646
_refine_ls_wR_factor_ref         0.2176
_reflns_number_gt                1680
_reflns_number_total             2682
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            c7ce02007d2.cif
_cod_data_source_block           cl064
_cod_depositor_comments
;

2018-03-15
Z value and formula fixed to values more according to usual
chemical conventions.                 miguel

 Adding full bibliography for 7229962--7229987.cif.
;
_cod_original_formula_sum        'C24 H28 N4 O6'
_cod_original_formula_units_Z    4
_cod_original_formula_weight     468.50
_cod_database_code               7229963
_shelx_res_checksum              84154