Structure and catalytic properties of novel copper isatin Schiff base complexes
Smirnov, Andrey S.; Martins, Luísa M. D. R. S.; Nikolaev, Dmitriy N.; Manzhos, Roman A.; Gurzhiy, Vlad V.; Krivenko, Alexander G.; Nikolaenko, Kirill O.; Belyakov, Alexander V.; Garabadzhiu, Alexander V.; Davidovich, Pavel B.; New Journal of Chemistry 43 (2019) 188–; doi:10.1039/C8NJ02718H

data_7057905
_publ_section_title
;
 Structure and catalytic properties of novel copper isatin Schiff base
 complexes
;
_journal_issue                   1
_journal_name_full               'New Journal of Chemistry'
_journal_page_first              188
_journal_paper_doi               10.1039/C8NJ02718H
_journal_volume                  43
_journal_year                    2019
_chemical_formula_moiety         'C30 H24 Br Cu N4 O2'
_chemical_formula_sum            'C30 H24 Br Cu N4 O2'
_chemical_formula_weight         615.98
_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
_audit_creation_date             2015-07-01
_audit_creation_method
;
Olex2 1.2
(compiled 2015.01.26 svn.r3150 for OlexSys, GUI svn.r4998)
;
_audit_update_record
;
2017-03-19 deposited with the CCDC.
2018-10-29 downloaded from the CCDC.
;
_cell_angle_alpha                90
_cell_angle_beta                 91.011(2)
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   17.9841(19)
_cell_length_b                   6.9520(8)
_cell_length_c                   21.036(2)
_cell_measurement_reflns_used    2093
_cell_measurement_temperature    210(2)
_cell_measurement_theta_max      24.00
_cell_measurement_theta_min      2.95
_cell_volume                     2629.6(5)
_computing_molecular_graphics    'Olex2 (Dolomanov et al., 2009)'
_computing_publication_material  'Olex2 (Dolomanov et al., 2009)'
_computing_structure_refinement  'ShelXL (Sheldrick, 2008)'
_computing_structure_solution    'ShelXT (Sheldrick, 2015)'
_diffrn_ambient_temperature      210(2)
_diffrn_measured_fraction_theta_full 1.000
_diffrn_measured_fraction_theta_max 1.000
_diffrn_measurement_device_type  'Bruker APEX-II CCD'
_diffrn_measurement_method       '\f and \w scans'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0445
_diffrn_reflns_av_unetI/netI     0.0470
_diffrn_reflns_Laue_measured_fraction_full 1.000
_diffrn_reflns_Laue_measured_fraction_max 1.000
_diffrn_reflns_limit_h_max       22
_diffrn_reflns_limit_h_min       -22
_diffrn_reflns_limit_k_max       8
_diffrn_reflns_limit_k_min       -8
_diffrn_reflns_limit_l_max       26
_diffrn_reflns_limit_l_min       -26
_diffrn_reflns_number            13152
_diffrn_reflns_point_group_measured_fraction_full 1.000
_diffrn_reflns_point_group_measured_fraction_max 1.000
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         26.725
_diffrn_reflns_theta_min         1.937
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    2.386
_exptl_absorpt_correction_T_max  0.2651
_exptl_absorpt_correction_T_min  0.2383
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'SADABS; Bruker, 2007'
_exptl_crystal_colour            'dark red'
_exptl_crystal_density_diffrn    1.556
_exptl_crystal_description       prism
_exptl_crystal_F_000             1248
_exptl_crystal_size_max          0.18
_exptl_crystal_size_mid          0.13
_exptl_crystal_size_min          0.05
_refine_diff_density_max         1.077
_refine_diff_density_min         -0.339
_refine_diff_density_rms         0.070
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   0.893
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     166
_refine_ls_number_reflns         2796
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      0.893
_refine_ls_R_factor_all          0.0687
_refine_ls_R_factor_gt           0.0386
_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^)+(0.0500P)^2^] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0874
_refine_ls_wR_factor_ref         0.0946
_reflns_Friedel_coverage         0.000
_reflns_number_gt                1797
_reflns_number_total             2796
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            c8nj02718h2.cif
_cod_data_source_block           xrd_14_0m
_cod_depositor_comments
'Adding full bibliography for 7057891--7057914.cif.'
_cod_database_code               7057905
_shelxl_version_number           2013-4
_olex2_refinement_description
;
1. Fixed Uiso
 At 1.2 times of:
  All C(H) groups
 At 1.5 times of:
  All C(H,H,H) groups
2. Uiso/Uaniso restraints and constraints
Uanis(C14A) = Uanis(C14B) = Uanis(C15A) = Uanis(C15B) = Uanis(C16A) =
Uanis(C16B) = Uanis(C17A) = Uanis(C17B) = Uanis(C18A) = Uanis(C18B)
3. Others
 Sof(C14B)=Sof(H14B)=Sof(C15B)=Sof(H15B)=Sof(C16B)=Sof(H16B)=Sof(C17B)=
 Sof(H17B)=Sof(C18B)=Sof(H18B)=1-FVAR(1)
 Sof(C14A)=Sof(H14A)=Sof(C15A)=Sof(H15A)=Sof(C16A)=Sof(H16A)=Sof(C17A)=
 Sof(H17A)=Sof(C18A)=Sof(H18A)=FVAR(1)
4.a Aromatic/amide H refined with riding coordinates:
 C6(H6), C7(H7), C8(H8), C9(H9), C14A(H14A), C14B(H14B), C15A(H15A),
 C15B(H15B), C16A(H16A), C16B(H16B), C17A(H17A), C17B(H17B), C18A(H18A),
 C18B(H18B)
4.b Idealised Me refined as rotating group:
 C10(H10A,H10B,H10C)
;