An iron(ii) hydride complex of a ligand with two adjacent β-diketiminate binding sites and its reactivity.
Gehring, Henrike; Metzinger, Ramona; Braun, Beatrice; Herwig, Christian; Harder, Sjoerd; Ray, Kallol; Limberg, Christian; Dalton transactions (Cambridge, England : 2003) 45 (2016) 2989–2996; doi:10.1039/c5dt04266f

data_7038351
_publ_section_title
;
 An iron(ii) hydride complex of a ligand with two adjacent \b-diketiminate
 binding sites and its reactivity.
;
_journal_issue                   7
_journal_name_full
'Dalton transactions (Cambridge, England : 2003)'
_journal_page_first              2989
_journal_page_last               2996
_journal_paper_doi               10.1039/c5dt04266f
_journal_volume                  45
_journal_year                    2016
_chemical_formula_moiety         'C43 H57 Fe2 N5 O4'
_chemical_formula_sum            'C43 H57 Fe2 N5 O4'
_chemical_formula_weight         819.64
_chemical_name_systematic
; 
 ? 
;
_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
;
2015-12-08 deposited with the CCDC.
2015-12-30 downloaded from the CCDC.
;
_cell_angle_alpha                80.894(5)
_cell_angle_beta                 73.815(4)
_cell_angle_gamma                78.882(7)
_cell_formula_units_Z            2
_cell_length_a                   11.9225(13)
_cell_length_b                   12.8497(18)
_cell_length_c                   14.4515(15)
_cell_measurement_reflns_used    9973
_cell_measurement_temperature    100(2)
_cell_measurement_theta_max      25.05
_cell_measurement_theta_min      2.60
_cell_volume                     2073.5(4)
_computing_cell_refinement       'Bruker SAINT'
_computing_data_collection       'Bruker APEX2'
_computing_data_reduction        'Bruker SAINT'
_computing_molecular_graphics    'Ortep-3 (Farrugia, 1999)'
_computing_publication_material  'PLATON, 1990'
_computing_structure_refinement  'SHELXL-2013 (Sheldrick 2013)'
_computing_structure_solution    SHELXTL
_diffrn_ambient_temperature      100(2)
_diffrn_measured_fraction_theta_full 0.999
_diffrn_measured_fraction_theta_max 0.994
_diffrn_measurement_device_type  'Bruker D8 Venture'
_diffrn_measurement_method       '\f and \w 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  0.0473
_diffrn_reflns_av_sigmaI/netI    0.0313
_diffrn_reflns_limit_h_max       14
_diffrn_reflns_limit_h_min       -14
_diffrn_reflns_limit_k_max       15
_diffrn_reflns_limit_k_min       -15
_diffrn_reflns_limit_l_max       17
_diffrn_reflns_limit_l_min       -17
_diffrn_reflns_number            40241
_diffrn_reflns_theta_full        25.00
_diffrn_reflns_theta_max         25.15
_diffrn_reflns_theta_min         2.23
_exptl_absorpt_coefficient_mu    0.746
_exptl_absorpt_correction_T_max  0.9427
_exptl_absorpt_correction_T_min  0.9027
_exptl_absorpt_correction_type   empirical
_exptl_absorpt_process_details   'Bruker SAINT '
_exptl_crystal_colour            red
_exptl_crystal_density_diffrn    1.313
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       rod
_exptl_crystal_F_000             868
_exptl_crystal_size_max          0.14
_exptl_crystal_size_mid          0.12
_exptl_crystal_size_min          0.08
_refine_diff_density_max         1.155
_refine_diff_density_min         -0.425
_refine_diff_density_rms         0.060
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.039
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     501
_refine_ls_number_reflns         7390
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.039
_refine_ls_R_factor_all          0.0554
_refine_ls_R_factor_gt           0.0395
_refine_ls_shift/su_max          0.001
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0454P)^2^+1.8946P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0923
_refine_ls_wR_factor_ref         0.1006
_reflns_number_gt                5964
_reflns_number_total             7390
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            c5dt04266f2.cif
_cod_data_source_block           hg334_complex5'
_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 4268 2015-11-12 08:31:59Z antanas 
;
_cod_original_sg_symbol_Hall     -P1
_cod_original_sg_symbol_H-M      P-1
_cod_database_code               7038351