DNA/protein interaction, cytotoxic activity and magnetic properties of amino-alcohol Schiff base derived Cu(II)/Ni(II) metal complexes: Influence of the nuclearity and metal ions
Niu, Meiju; Li, Zhen; Li, Huanhuan; Li, Xiao; Dou, Jianmin; Wang, Suna; RSC Adv.  (2015) –; doi:10.1039/C5RA00623F

data_7220116
_publ_section_title
;
 DNA/protein interaction, cytotoxic activity and magnetic properties of
 amino-alcohol Schiff base derived Cu(II)/Ni(II) metal complexes:
 Influence of the nuclearity and metal ions
;
_journal_name_full               'RSC Adv.'
_journal_paper_doi               10.1039/C5RA00623F
_journal_year                    2015
_chemical_formula_sum            'C32 H50 N2 Ni2 O12'
_chemical_formula_weight         772.16
_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
;
2015-01-06 deposited with the CCDC.
2015-04-15 downloaded from the CCDC.
;
_cell_angle_alpha                90.2240(10)
_cell_angle_beta                 97.4350(10)
_cell_angle_gamma                104.270(2)
_cell_formula_units_Z            2
_cell_length_a                   10.2560(10)
_cell_length_b                   11.9039(12)
_cell_length_c                   15.3331(16)
_cell_measurement_reflns_used    2865
_cell_measurement_temperature    298(2)
_cell_measurement_theta_max      25.44
_cell_measurement_theta_min      2.61
_cell_volume                     1797.7(3)
_computing_cell_refinement       'Bruker SMART'
_computing_data_collection       'Bruker SMART'
_computing_data_reduction        'Bruker SAINT'
_computing_molecular_graphics    'Bruker SHELXTL'
_computing_publication_material  'Bruker SHELXTL'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      298(2)
_diffrn_measured_fraction_theta_full 0.984
_diffrn_measured_fraction_theta_max 0.984
_diffrn_measurement_device_type  'CCD area detector'
_diffrn_measurement_method       'phi and omega 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  0.0255
_diffrn_reflns_av_sigmaI/netI    0.0594
_diffrn_reflns_limit_h_max       11
_diffrn_reflns_limit_h_min       -12
_diffrn_reflns_limit_k_max       14
_diffrn_reflns_limit_k_min       -14
_diffrn_reflns_limit_l_max       16
_diffrn_reflns_limit_l_min       -18
_diffrn_reflns_number            9307
_diffrn_reflns_theta_full        25.02
_diffrn_reflns_theta_max         25.02
_diffrn_reflns_theta_min         2.31
_exptl_absorpt_coefficient_mu    1.109
_exptl_absorpt_correction_T_max  0.795
_exptl_absorpt_correction_T_min  0.610
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   sadabs
_exptl_crystal_colour            green
_exptl_crystal_density_diffrn    1.426
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             816
_exptl_crystal_size_max          0.46
_exptl_crystal_size_mid          0.41
_exptl_crystal_size_min          0.21
_refine_diff_density_max         0.936
_refine_diff_density_min         -0.324
_refine_diff_density_rms         0.079
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.023
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     439
_refine_ls_number_reflns         6244
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.023
_refine_ls_R_factor_all          0.0821
_refine_ls_R_factor_gt           0.0447
_refine_ls_shift/su_max          0.014
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0607P)^2^+1.2043P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1060
_refine_ls_wR_factor_ref         0.1313
_reflns_number_gt                4157
_reflns_number_total             6244
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            c5ra00623f2.cif
_cod_data_source_block           110520b
_cod_depositor_comments
;
The following automatic conversions were performed:

'_symmetry_cell_setting' value 'Triclinic' changed to 'triclinic'
according to
/usr/data/users/saulius/crontab/automatic-downloads/rss-feeds/RSC/lib/dictionaries/cif_core.dic
dictionary named 'cif_core.dic' version 2.4.2 from 2011-04-26.

Automatic conversion script
Id: cif_fix_values 3271 2015-04-21 07:52:19Z andrius 
;
_cod_original_sg_symbol_H-M      P-1
_cod_database_code               7220116