Copper(i) and nickel(ii) complexes with 1 : 1 vs. 1 : 2 coordination of ferrocenyl hydrazone ligands: Do the geometry and composition of complexes affect DNA binding/cleavage, protein binding, antioxidant and cytotoxic activities?
Krishnamoorthy, Paramasivam; Sathyadevi, Palanisamy; Butorac, Rachel R.; Cowley, Alan H.; Bhuvanesh, Nattamai S. P.; Dharmaraj, Nallasamy; Dalton transactions (Cambridge, England : 2003) 41 (2012) 4423–4436; doi:10.1039/c2dt11938b

data_7018393
_publ_section_title
;
 Copper(i) and nickel(ii) complexes with 1&#x2009;:&#x2009;1 vs.
 1&#x2009;:&#x2009;2 coordination of ferrocenyl hydrazone ligands: Do the
 geometry and composition of complexes affect DNA binding/cleavage,
 protein binding, antioxidant and cytotoxic activities?
;
_journal_issue                   15
_journal_name_full
'Dalton transactions (Cambridge, England : 2003)'
_journal_page_first              4423
_journal_page_last               4436
_journal_paper_doi               10.1039/c2dt11938b
_journal_volume                  41
_journal_year                    2012
_chemical_formula_sum            'C37 H31 Cl3 Fe2 N4 Ni O2'
_chemical_formula_weight         840.42
_chemical_name_systematic
;
?
;
_space_group_IT_number           14
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  '-P 2yn'
_symmetry_space_group_name_H-M   'P 1 21/n 1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_cell_angle_alpha                90.00
_cell_angle_beta                 107.378(3)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   16.2656(8)
_cell_length_b                   12.9068(6)
_cell_length_c                   16.8967(8)
_cell_measurement_reflns_used    9861
_cell_measurement_temperature    110(2)
_cell_measurement_theta_max      62.74
_cell_measurement_theta_min      3.31
_cell_volume                     3385.3(3)
_computing_cell_refinement
;
CELL-NOW (Sheldrick, 2003) and SAINT (BRUKER-NONIUS, 2003)
;
_computing_data_collection       'FRAMBO (BRUKER-NONIUS, 2003)'
_computing_data_reduction        'Bruker APEX2'
_computing_molecular_graphics    'X-SEED (Barbour, 2001)'
_computing_publication_material  'Bruker SHELXTL'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 2008)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 2008)'
_diffrn_ambient_temperature      110(2)
_diffrn_measured_fraction_theta_full 0.996
_diffrn_measured_fraction_theta_max 0.996
_diffrn_measurement_device_type  'BRUKER GADDS D8 Discover'
_diffrn_measurement_method       'phi and omega scans'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'fine-focus sealed tube'
_diffrn_radiation_type           CuK\a
_diffrn_radiation_wavelength     1.54178
_diffrn_reflns_av_R_equivalents  0.0805
_diffrn_reflns_av_sigmaI/netI    0.0348
_diffrn_reflns_limit_h_max       18
_diffrn_reflns_limit_h_min       -18
_diffrn_reflns_limit_k_max       14
_diffrn_reflns_limit_k_min       -13
_diffrn_reflns_limit_l_max       18
_diffrn_reflns_limit_l_min       -18
_diffrn_reflns_number            74123
_diffrn_reflns_theta_full        59.99
_diffrn_reflns_theta_max         59.99
_diffrn_reflns_theta_min         3.31
_exptl_absorpt_coefficient_mu    9.940
_exptl_absorpt_correction_T_max  0.5869
_exptl_absorpt_correction_T_min  0.1092
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'SADABS; (Sheldrick, 2006)'
_exptl_crystal_colour            red
_exptl_crystal_density_diffrn    1.649
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             1712
_exptl_crystal_size_max          0.40
_exptl_crystal_size_mid          0.32
_exptl_crystal_size_min          0.06
_refine_diff_density_max         0.516
_refine_diff_density_min         -0.551
_refine_diff_density_rms         0.083
_refine_ls_extinction_coef       0.00156(7)
_refine_ls_extinction_expression Fc^*^=kFc[1+0.001xFc^2^\l^3^/sin(2\q)]^-1/4^
_refine_ls_extinction_method     SHELXL
_refine_ls_goodness_of_fit_ref   1.071
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     443
_refine_ls_number_reflns         5006
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.071
_refine_ls_R_factor_all          0.0448
_refine_ls_R_factor_gt           0.0386
_refine_ls_shift/su_max          0.002
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0421P)^2^+4.9075P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0875
_refine_ls_wR_factor_ref         0.0905
_reflns_number_gt                4541
_reflns_number_total             5006
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            c2dt11938b.txt
_cod_data_source_block           nifff
_cod_depositor_comments
;
The following automatic conversions were performed:

'_symmetry_cell_setting' value 'Monoclinic' changed to 'monoclinic'
according to /home/saulius/struct/CIF-dictionaries/cif_core.dic
dictionary named 'cif_core.dic' version 2.4.1 from 2010-06-29.

Automatic conversion script
Id: cif_fix_values 1715 2011-07-08 13:25:40Z adriana 
;
_cod_original_sg_symbol_H-M      P2(1)/n
_cod_database_code               7018393