Synthetic and Structural Studies of 2-Acylmethyl-6-R-Difunctionalized Pyridine Ligand-Containing Iron Complexes Related to [Fe]-Hydrogenase.
Song, Li-Cheng; Xu, Kai-Kai; Han, Xiao-Feng; Zhang, Ji-Wei; Inorganic chemistry 55 (2016) 1258–1269; doi:10.1021/acs.inorgchem.5b02490

data_4344705
_publ_section_title
;
 Synthetic and Structural Studies of 2-Acylmethyl-6-R-Difunctionalized
 Pyridine Ligand-Containing Iron Complexes Related to [Fe]-Hydrogenase.
;
_journal_issue                   3
_journal_name_full               'Inorganic chemistry'
_journal_page_first              1258
_journal_page_last               1269
_journal_paper_doi               10.1021/acs.inorgchem.5b02490
_journal_volume                  55
_journal_year                    2016
_chemical_formula_moiety         'C29 H25 Fe I N O5 P, C H2 Cl2'
_chemical_formula_sum            'C30 H27 Cl2 Fe I N O5 P'
_chemical_formula_weight         766.15
_chemical_name_systematic
;
 ? 
;
_space_group_crystal_system      triclinic
_space_group_IT_number           2
_space_group_name_Hall           '-P 1'
_space_group_name_H-M_alt        'P -1'
_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_date             2015-07-28
_audit_creation_method
;
Olex2 1.2-beta
(compiled 2015.01.26 svn.r3150 for OlexSys, GUI svn.r4998)
;
_cell_angle_alpha                76.18(3)
_cell_angle_beta                 85.14(3)
_cell_angle_gamma                89.20(3)
_cell_formula_units_Z            2
_cell_length_a                   9.0675(18)
_cell_length_b                   10.729(2)
_cell_length_c                   16.273(3)
_cell_measurement_reflns_used    5058
_cell_measurement_temperature    113.1500
_cell_measurement_theta_max      27.9183
_cell_measurement_theta_min      2.0707
_cell_volume                     1531.7(5)
_computing_cell_refinement       'CrystalClear (Rigaku Inc., 2008)'
_computing_data_collection       'CrystalClear (Rigaku Inc., 2008)'
_computing_data_reduction        'CrystalClear (Rigaku Inc., 2008)'
_computing_molecular_graphics    'Olex2 (Dolomanov et al., 2009)'
_computing_publication_material  'Olex2 (Dolomanov et al., 2009)'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution
;
????
;
_diffrn_ambient_temperature      113.1500
_diffrn_detector_area_resol_mean 28.5714
_diffrn_measured_fraction_theta_full 0.983
_diffrn_measured_fraction_theta_max 0.983
_diffrn_measurement_details
;
scan:
    Number of images: 90
               Slice: -110.0000 - 70.0000
         Image width: 2.0000
            Exp time: 2.0000
       Rotation axis: Omega
               Omega: 0.0000
                 Chi: 45.0000
                 Phi: 0.0000
                 XTD: 45.0401
              2theta: -19.9124
scan:
    Number of images: 70
               Slice: -110.0000 - 30.0000
         Image width: 2.0000
            Exp time: 2.0000
       Rotation axis: Omega
               Omega: 0.0000
                 Chi: 45.0000
                 Phi: 90.0000
                 XTD: 45.0401
              2theta: -19.9124
scan:
    Number of images: 60
               Slice: -110.0000 - 10.0000
         Image width: 2.0000
            Exp time: 2.0000
       Rotation axis: Omega
               Omega: 0.0000
                 Chi: 45.0000
                 Phi: 180.0000
                 XTD: 45.0401
              2theta: -19.9124
;
_diffrn_measurement_device
;
Saturn70 (4x4 bin mode)
;
_diffrn_measurement_device_details
;
AFC10: Fixed Chi 2 circle
;
_diffrn_measurement_device_type  'Bruker P4'
_diffrn_measurement_method       dtprofit.ref
_diffrn_orient_matrix_type       d*Trek
_diffrn_orient_matrix_UB_11      0.0060
_diffrn_orient_matrix_UB_12      -0.1076
_diffrn_orient_matrix_UB_13      0.0251
_diffrn_orient_matrix_UB_21      0.0912
_diffrn_orient_matrix_UB_22      -0.0025
_diffrn_orient_matrix_UB_23      -0.0298
_diffrn_orient_matrix_UB_31      0.0042
_diffrn_orient_matrix_UB_32      0.0198
_diffrn_orient_matrix_UB_33      0.0602
_diffrn_radiation_detector       CCD
_diffrn_radiation_monochromator  Confocal
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0476
_diffrn_reflns_av_unetI/netI     0.0791
_diffrn_reflns_limit_h_max       11
_diffrn_reflns_limit_h_min       -11
_diffrn_reflns_limit_k_max       13
_diffrn_reflns_limit_k_min       -13
_diffrn_reflns_limit_l_max       21
_diffrn_reflns_limit_l_min       -21
_diffrn_reflns_number            15712
_diffrn_reflns_theta_full        27.91
_diffrn_reflns_theta_max         27.91
_diffrn_reflns_theta_min         2.07
_diffrn_source                   'Rotating Anode'
_diffrn_source_current           16.0000
_diffrn_source_power             0.8000
_diffrn_source_voltage           50.0000
_diffrn_standards_decay_%        0
_diffrn_standards_interval_count 0
_diffrn_standards_interval_time  0
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    1.767
_exptl_absorpt_correction_T_max  1.0000
_exptl_absorpt_correction_T_min  0.5386
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   crystalclear
_exptl_crystal_colour            Colorless
_exptl_crystal_density_diffrn    1.661
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       Prism
_exptl_crystal_F_000             764
_exptl_crystal_size_max          0.3
_exptl_crystal_size_mid          0.22
_exptl_crystal_size_min          0.16
_refine_diff_density_max         0.591
_refine_diff_density_min         -0.806
_refine_diff_density_rms         0.102
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.024
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     381
_refine_ls_number_reflns         7207
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.024
_refine_ls_R_factor_all          0.0530
_refine_ls_R_factor_gt           0.0359
_refine_ls_shift/su_max          0.005
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0314P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0877
_refine_ls_wR_factor_ref         0.0920
_reflns_number_gt                4652
_reflns_number_total             7207
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            ic5b02490_si_002.cif
_cod_data_source_block           7
_cod_depositor_comments
;
The following automatic conversions were performed:

'_exptl_absorpt_correction_type' value 'Multi-scan' changed to
'multi-scan' according to
/usr/data/users/saulius/crontab/automatic-downloads/current/ACS/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_database_code               4344705
_diffrn_number_total             7207
_olex2_refinement_description
;
1. Fixed Uiso
 At 1.2 times of:
  All C(H) groups, All C(H,H) groups
 At 1.5 times of:
  All C(H,H,H) groups
2. Others
 Sof(I1')=1-FVAR(1)
 Sof(I1)=FVAR(1)
3.a Secondary CH2 refined with riding coordinates:
 C4(H4A,H4B), C10(H10A,H10B), C30(H30A,H30B)
3.b Aromatic/amide H refined with riding coordinates:
 C6(H6), C7(H7), C8(H8), C13(H13), C14(H14), C15(H15), C16(H16), C17(H17),
 C19(H19), C20(H20), C21(H21), C22(H22), C23(H23), C25(H25), C26(H26), C27(H27),
  C28(H28), C29(H29)
3.c Idealised Me refined as rotating group:
 C11(H11A,H11B,H11C)
;
_olex2_submission_special_instructions 'No special instructions were received'