Iron(ii) tetrafluoroborate complexes of new tetradentate C-scorpionates as catalysts for the oxidative cleavage of trans-stilbene with H<sub>2</sub>O<sub>2</sub>.
Wang, Denan; Gardinier, James R.; Lindeman, Sergey V.; Dalton transactions (Cambridge, England : 2003) 48 (2019) 14478–14489; doi:10.1039/c9dt02829c

data_7701119
_publ_section_title
;
 Iron(ii) tetrafluoroborate complexes of new tetradentate C-scorpionates
 as catalysts for the oxidative cleavage of trans-stilbene with
 H<sub>2</sub>O<sub>2</sub>.
;
_journal_issue                   38
_journal_name_full
'Dalton transactions (Cambridge, England : 2003)'
_journal_page_first              14478
_journal_page_last               14489
_journal_paper_doi               10.1039/c9dt02829c
_journal_volume                  48
_journal_year                    2019
_chemical_formula_moiety         'C20 H21 Fe N9, 2(B F4), C2 H3 N'
_chemical_formula_sum            'C22 H24 B2 F8 Fe N10'
_chemical_formula_weight         657.98
_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     iterative
_audit_creation_date             2018-09-20
_audit_creation_method
;
Olex2 1.2
(compiled 2018.05.29 svn.r3508 for OlexSys, GUI svn.r5506)
;
_audit_update_record
;
2019-07-03 deposited with the CCDC.    2019-09-09 downloaded from the CCDC.
;
_cell_angle_alpha                70.105(3)
_cell_angle_beta                 83.875(2)
_cell_angle_gamma                65.212(3)
_cell_formula_units_Z            2
_cell_length_a                   11.1636(3)
_cell_length_b                   12.0625(3)
_cell_length_c                   12.7027(4)
_cell_measurement_reflns_used    13381
_cell_measurement_temperature    250(2)
_cell_measurement_theta_max      70.5570
_cell_measurement_theta_min      3.6750
_cell_volume                     1458.97(8)
_computing_cell_refinement       'CrysAlisPro 1.171.39.29c (Rigaku OD, 2017)'
_computing_data_collection       'CrysAlisPro 1.171.39.29c (Rigaku OD, 2017)'
_computing_data_reduction        'CrysAlisPro 1.171.39.29c (Rigaku OD, 2017)'
_computing_molecular_graphics    'Olex2 (Dolomanov et al., 2009)'
_computing_publication_material  'Olex2 (Dolomanov et al., 2009)'
_computing_structure_refinement  'ShelXL (Sheldrick, 2015)'
_computing_structure_solution    'olex2.solve (Bourhis et al., 2015)'
_diffrn_ambient_temperature      250.0
_diffrn_detector                 'CCD plate'
_diffrn_detector_area_resol_mean 10.3756
_diffrn_detector_type            Atlas
_diffrn_measured_fraction_theta_full 0.986
_diffrn_measured_fraction_theta_max 0.986
_diffrn_measurement_details
;
List of Runs (angles in degrees, time in seconds):

  # Type    Start    End  Width  t~exp~   \w     \q     \k     \f   Frames
  1  \w   -115.00 -14.00   1.00    2.00    --  -42.46 -57.00  90.00  101
  2  \w    -67.00  32.00   1.00    2.00    --  -42.46  37.00-120.00   99
  3  \w    -95.00  -2.00   1.00    2.00    --  -42.46 125.00-120.00   93
  4  \w     10.00 119.00   1.00    2.00    --   42.46  77.00   0.00  109
  5  \w     72.00 176.00   1.00    8.00    --  100.00  30.00  60.00  104
  6  \w     71.00 172.00   1.00    8.00    --  100.00  61.00 -30.00  101
  7  \w     71.00 172.00   1.00    8.00    --  100.00  61.00 -60.00  101
  8  \w     24.00 133.00   1.00    8.00    --  100.00 -77.00-180.00  109
  9  \w     27.00 121.00   1.00    8.00    --  100.00-125.00 -90.00   94
 10  \w     27.00 121.00   1.00    8.00    --  100.00-125.00 120.00   94
 11  \w     94.00 173.00   1.00    8.00    --  100.00 125.00-120.00   79
 12  \w     17.00 109.00   1.00    8.00    --  100.00 -94.00 150.00   92
 13  \w     28.00 129.00   1.00    8.00    --  100.00 -61.00 -30.00  101
 14  \w     27.00 126.00   1.00    8.00    --  100.00 -45.00-180.00   99
 15  \w     17.00 109.00   1.00    8.00    --  100.00 -94.00 -30.00   92
 16  \w   -119.00 -10.00   1.00    2.00    --  -42.46 -77.00-180.00  109
 17  \w   -115.00 -14.00   1.00    2.00    --  -42.46 -57.00-150.00  101
 18  \w   -117.00 -18.00   1.00    2.00    --  -42.46 -37.00-120.00   99
 19  \w      1.00  83.00   1.00    2.00    --   42.46 -99.00  60.00   82
 20  \w     67.00 176.00   1.00    8.00    --  100.00  77.00 150.00  109
 21  \w     67.00 176.00   1.00    8.00    --  100.00  77.00  90.00  109
 22  \w     74.00 173.00   1.00    8.00    --  100.00  45.00-120.00   99
 23  \w     71.00 172.00   1.00    8.00    --  100.00  61.00  60.00  101
 24  \w     72.00 176.00   1.00    8.00    --  100.00  30.00-180.00  104
 25  \w     71.00 172.00   1.00    8.00    --  100.00  61.00   0.00  101
 26  \w     71.00 172.00   1.00    8.00    --  100.00  61.00 -90.00  101
 27  \w     67.00 152.00   1.00    8.00    --  100.00  77.00 120.00   85
 28  \w     67.00 176.00   1.00    8.00    --  100.00  77.00-180.00  109
;
_diffrn_measurement_device       'four-circle diffractometer'
_diffrn_measurement_device_type  'SuperNova, Dual, Cu at home/near, Atlas'
_diffrn_measurement_method       '\w scans'
_diffrn_orient_matrix_type
'CrysAlisPro convention (1999,Acta A55,543-557)'
_diffrn_orient_matrix_UB_11      0.0128588000
_diffrn_orient_matrix_UB_12      -0.1272311000
_diffrn_orient_matrix_UB_13      -0.0122554000
_diffrn_orient_matrix_UB_21      0.1396023000
_diffrn_orient_matrix_UB_22      -0.0235673000
_diffrn_orient_matrix_UB_23      -0.0440453000
_diffrn_orient_matrix_UB_31      0.0590955000
_diffrn_orient_matrix_UB_32      -0.0736408000
_diffrn_orient_matrix_UB_33      0.1207231000
_diffrn_radiation_monochromator  mirror
_diffrn_radiation_probe          x-ray
_diffrn_radiation_type           CuK\a
_diffrn_radiation_wavelength     1.54184
_diffrn_reflns_av_R_equivalents  0.0240
_diffrn_reflns_av_unetI/netI     0.0161
_diffrn_reflns_Laue_measured_fraction_full 0.986
_diffrn_reflns_Laue_measured_fraction_max 0.986
_diffrn_reflns_limit_h_max       13
_diffrn_reflns_limit_h_min       -13
_diffrn_reflns_limit_k_max       14
_diffrn_reflns_limit_k_min       -14
_diffrn_reflns_limit_l_max       15
_diffrn_reflns_limit_l_min       -14
_diffrn_reflns_number            24810
_diffrn_reflns_point_group_measured_fraction_full 0.986
_diffrn_reflns_point_group_measured_fraction_max 0.986
_diffrn_reflns_theta_full        70.643
_diffrn_reflns_theta_max         70.643
_diffrn_reflns_theta_min         3.704
_diffrn_source                   'micro-focus sealed X-ray tube'
_diffrn_source_type              'SuperNova (Cu) X-ray Source'
_exptl_absorpt_coefficient_mu    4.906
_exptl_absorpt_correction_T_max  1.000
_exptl_absorpt_correction_T_min  0.303
_exptl_absorpt_correction_type   gaussian
_exptl_absorpt_process_details
;
CrysAlisPro 1.171.39.29c (Rigaku Oxford Diffraction, 2017)
Numerical absorption correction based on gaussian integration over
            a multifaceted crystal model
Empirical absorption correction using spherical harmonics,
 implemented in SCALE3 ABSPACK scaling algorithm.
;
_exptl_crystal_colour            colourless
_exptl_crystal_colour_primary    colourless
_exptl_crystal_density_diffrn    1.498
_exptl_crystal_description       plate
_exptl_crystal_F_000             668
_exptl_crystal_size_max          0.377
_exptl_crystal_size_mid          0.288
_exptl_crystal_size_min          0.126
_refine_diff_density_max         0.308
_refine_diff_density_min         -0.259
_refine_diff_density_rms         0.040
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.050
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     447
_refine_ls_number_reflns         5521
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.050
_refine_ls_R_factor_all          0.0377
_refine_ls_R_factor_gt           0.0364
_refine_ls_shift/su_max          0.000
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.0654P)^2^+0.2897P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1020
_refine_ls_wR_factor_ref         0.1035
_reflns_Friedel_coverage         0.000
_reflns_number_gt                5306
_reflns_number_total             5521
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            c9dt02829c2.cif
_cod_data_source_block           1_CH3CN_250K
_cod_depositor_comments
'Adding full bibliography for 7701117--7701119.cif.'
_cod_database_code               7701119
_shelx_shelxl_version_number     2018/1
_chemical_oxdiff_formula         'C22 H24 B2 F8 Fe N10'
_reflns_odcompleteness_completeness 99.75
_reflns_odcompleteness_iscentric 1
_reflns_odcompleteness_theta     66.97
_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(F5A)=Sof(F6A)=Sof(F8A)=1-FVAR(1)
 Sof(F5)=Sof(F6)=Sof(F8)=FVAR(1)
 Sof(F2A)=Sof(F3A)=Sof(F4A)=1-FVAR(2)
 Sof(F2)=Sof(F3)=Sof(F4)=FVAR(2)
3.a Ternary CH refined with riding coordinates:
 C1(H1)
3.b Secondary CH2 refined with riding coordinates:
 C11(H11A,H11B)
3.c Aromatic/amide H refined with riding coordinates:
 C2(H2), C3(H3), C4(H4), C5(H5), C6(H6), C7(H7), C9(H9), C10(H10), C13(H13),
 C14(H14), C15(H15), C16(H16)
3.d Idealised Me refined as rotating group:
 C18(H18A,H18B,H18C), C20(H20A,H20B,H20C), C22(H22A,H22B,H22C)
;
_olex2_date_sample_submission    2018-09-18
_olex2_submission_special_instructions 'No special instructions were received'
_oxdiff_exptl_absorpt_empirical_details
;
Empirical correction (ABSPACK) includes:
- Absorption correction using spherical harmonics
- Frame scaling
;
_oxdiff_exptl_absorpt_empirical_full_max 1.351
_oxdiff_exptl_absorpt_empirical_full_min 0.830