Highly cytotoxic iron(ii) complexes with pentadentate pyridyl ligands as a new class of anti-tumor agents
Wong, Ella Lai-Ming; Fang, Guo-Su; Che, Chi-Ming; Zhu, Nianyong; Chemical Communications  (2005) 4578–4580; doi:10.1039/b507687k

data_7111485
_publ_section_title
;
 Highly cytotoxic iron(ii) complexes with pentadentate pyridyl ligands as
 a new class of anti-tumor agents
;
_journal_issue                   36
_journal_name_full               'Chemical Communications'
_journal_page_first              4578
_journal_page_last               4580
_journal_paper_doi               10.1039/b507687k
_journal_year                    2005
_chemical_formula_moiety         'C41 H31 Cl2 Fe N7 O8'
_chemical_formula_sum            'C41 H31 Cl2 Fe N7 O8'
_chemical_formula_weight         876.48
_chemical_name_systematic
;
?
;
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_atom_sites_solution_secondary   difmap
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_cell_angle_beta                 67.58(3)
_cell_angle_gamma                62.77(3)
_cell_formula_units_Z            2
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_cell_length_c                   14.660(3)
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_cell_measurement_temperature    253(2)
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_cell_measurement_theta_min      0
_cell_volume                     2071.5(10)
_computing_cell_refinement       Scalepack
_computing_data_collection       Marcontrol
_computing_data_reduction        Denzo
_computing_molecular_graphics    'Ortep-3 for Windows (Farrugia, 1997)'
_computing_publication_material  'WinGX publication routines (Farrugia, 1999)'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1997)'
_diffrn_ambient_temperature      253(2)
_diffrn_measured_fraction_theta_full 0.356
_diffrn_measured_fraction_theta_max 0.356
_diffrn_measurement_device_type  'marresearch IPDS mar300'
_diffrn_measurement_method       Oscillation
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'fine-focus sealed tube'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71069
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_diffrn_reflns_limit_h_max       11
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_diffrn_reflns_limit_l_min       -13
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_diffrn_reflns_theta_max         23.52
_diffrn_reflns_theta_min         1.85
_exptl_absorpt_coefficient_mu    0.554
_exptl_absorpt_correction_type   none
_exptl_crystal_colour            brown
_exptl_crystal_density_diffrn    1.405
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       prism
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_refine_ls_extinction_method     none
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_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.2000P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.2941
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_cod_data_source_file            b507687ksup1.cif
_cod_data_source_block           Complex_1b
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_cod_database_code               7111485