Mechanochemical synthesis of iron aluminyl complexes.
Kallmeier, Fabian; Matthews, Aidan J. R.; Nelmes, Gareth R.; Lawson, Nina R.; Hicks, Jamie; Dalton transactions (Cambridge, England : 2003) 53 (2024) 12450–12454; doi:10.1039/d4dt01774a

data_7716597
_publ_section_title
;
 Mechanochemical synthesis of iron aluminyl complexes.
;
_journal_issue                   30
_journal_name_full
'Dalton transactions (Cambridge, England : 2003)'
_journal_page_first              12450
_journal_page_last               12454
_journal_paper_doi               10.1039/d4dt01774a
_journal_volume                  53
_journal_year                    2024
_chemical_formula_moiety         'C31 H46 Al I N2 O'
_chemical_formula_sum            'C31 H46 Al I N2 O'
_chemical_formula_weight         616.58
_space_group_crystal_system      monoclinic
_space_group_IT_number           14
_space_group_name_Hall           '-P 2ybc'
_space_group_name_H-M_alt        'P 1 21/c 1'
_atom_sites_solution_hydrogens   geom
_audit_creation_date             2024-06-02
_audit_creation_method
;
Olex2 1.5
(compiled 2024.01.12 svn.r2f8d729c for OlexSys, GUI svn.r6928)
;
_audit_update_record
;
2024-06-02 deposited with the CCDC.	2024-07-09 downloaded from the CCDC.
;
_cell_angle_alpha                90
_cell_angle_beta                 103.509(6)
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   13.8403(8)
_cell_length_b                   18.5282(9)
_cell_length_c                   12.5670(6)
_cell_measurement_reflns_used    6538
_cell_measurement_temperature    150.01(10)
_cell_measurement_theta_max      29.5670
_cell_measurement_theta_min      3.7560
_cell_volume                     3133.5(3)
_computing_cell_refinement       'CrysAlisPro 1.171.42.74a (Rigaku OD, 2022)'
_computing_data_collection       'CrysAlisPro 1.171.42.74a (Rigaku OD, 2022)'
_computing_data_reduction        'CrysAlisPro 1.171.42.74a (Rigaku OD, 2022)'
_computing_molecular_graphics    'Olex2 1.5 (Dolomanov et al., 2009)'
_computing_publication_material  'Olex2 1.5 (Dolomanov et al., 2009)'
_computing_structure_refinement  'SHELXL 2019/3 (Sheldrick, 2015)'
_computing_structure_solution    'SHELXT  (Sheldrick, 2015)'
_diffrn_ambient_temperature      150.15
_diffrn_detector_area_resol_mean 5.1872
_diffrn_detector_type            Atlas
_diffrn_measured_fraction_theta_full 0.999
_diffrn_measured_fraction_theta_max 0.845
_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    -29.00  14.00   1.00  110.00    --  -14.95 -77.00 -30.00   43
  2  \w    -20.00  84.00   1.00  110.00    --   15.27  19.00 120.00  104
  3  \w    -58.00  21.00   1.00  110.00    --   15.27 -37.00 -60.00   79
;
_diffrn_measurement_device       'four-circle diffractometer'
_diffrn_measurement_device_type  'New Xcalibur, Atlas'
_diffrn_measurement_method       '\w scans'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0398
_diffrn_reflns_av_unetI/netI     0.0658
_diffrn_reflns_Laue_measured_fraction_full 0.999
_diffrn_reflns_Laue_measured_fraction_max 0.845
_diffrn_reflns_limit_h_max       20
_diffrn_reflns_limit_h_min       -19
_diffrn_reflns_limit_k_max       20
_diffrn_reflns_limit_k_min       -26
_diffrn_reflns_limit_l_max       18
_diffrn_reflns_limit_l_min       -11
_diffrn_reflns_number            21260
_diffrn_reflns_point_group_measured_fraction_full 0.999
_diffrn_reflns_point_group_measured_fraction_max 0.845
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         31.582
_diffrn_reflns_theta_min         2.258
_exptl_absorpt_coefficient_mu    1.074
_exptl_absorpt_correction_T_max  1.00000
_exptl_absorpt_correction_T_min  0.96347
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
CrysAlisPro 1.171.42.74a (Rigaku Oxford Diffraction, 2022)
Empirical absorption correction using spherical harmonics,
implemented in SCALE3 ABSPACK scaling algorithm.
;
_exptl_crystal_colour            'light yellow'
_exptl_crystal_colour_modifier   light
_exptl_crystal_colour_primary    yellow
_exptl_crystal_density_diffrn    1.307
_exptl_crystal_description       plate
_exptl_crystal_F_000             1280
_exptl_crystal_size_max          0.12
_exptl_crystal_size_mid          0.12
_exptl_crystal_size_min          0.02
_refine_diff_density_max         0.545
_refine_diff_density_min         -0.557
_refine_diff_density_rms         0.096
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.014
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     386
_refine_ls_number_reflns         8871
_refine_ls_number_restraints     123
_refine_ls_restrained_S_all      1.029
_refine_ls_R_factor_all          0.0785
_refine_ls_R_factor_gt           0.0475
_refine_ls_shift/su_max          0.002
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.0368P)^2^+1.6745P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0892
_refine_ls_wR_factor_ref         0.1019
_reflns_Friedel_coverage         0.000
_reflns_number_gt                6283
_reflns_number_total             8871
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            d4dt01774a2.cif
_cod_data_source_block           (tBuNON)AlI
_cod_depositor_comments
'Adding full bibliography for 7716596--7716604.cif.'
_cod_database_code               7716597
_shelx_shelxl_version_number     2019/3
_shelx_estimated_absorpt_t_max   0.979
_shelx_estimated_absorpt_t_min   0.882
_olex2_refinement_description
;
1. Fixed Uiso
 At 1.2 times of:
  All C(H) groups
 At 1.5 times of:
  All C(H,H,H) groups
2. Restrained distances
 C23A-C20 = C22-C20 = C22A-C20 = C23-C20 = C21A-C20 = C21-C20
 1.53 with sigma of 0.008
 C15A-C14 = C15-C14 = C17A-C14 = C17-C14 = C16A-C14 = C16-C14
 1.53 with sigma of 0.008
 C15A-C16A = C16A-C17A = C17A-C15A
 2.5 with sigma of 0.008
3. Uiso/Uaniso restraints and constraints
C20 \\sim C21 \\sim C21A \\sim C22 \\sim C22A \\sim C23 \\sim C23A: within 2A
with sigma of 0.005 and sigma for terminal atoms of 0.01 within 2A
C14 \\sim C15 \\sim C16 \\sim C17: within 2A with sigma of 0.005 and sigma for
terminal atoms of 0.01 within 2A
C14 \\sim C15A \\sim C16A \\sim C17A: within 2A with sigma of 0.005 and sigma
for terminal atoms of 0.01 within 2A
4. Others
 Sof(C21A)=Sof(H21D)=Sof(H21E)=Sof(H21F)=Sof(C22A)=Sof(H22D)=Sof(H22E)=
 Sof(H22F)=Sof(C23A)=Sof(H23D)=Sof(H23E)=Sof(H23F)=1-FVAR(1)
 Sof(C21)=Sof(H21A)=Sof(H21B)=Sof(H21C)=Sof(C22)=Sof(H22A)=Sof(H22B)=Sof(H22C)=
 Sof(C23)=Sof(H23A)=Sof(H23B)=Sof(H23C)=FVAR(1)
 Sof(C15A)=Sof(H15D)=Sof(H15E)=Sof(H15F)=Sof(C16A)=Sof(H16D)=Sof(H16E)=
 Sof(H16F)=Sof(C17A)=Sof(H17D)=Sof(H17E)=Sof(H17F)=1-FVAR(2)
 Sof(C15)=Sof(H15A)=Sof(H15B)=Sof(H15C)=Sof(C16)=Sof(H16A)=Sof(H16B)=Sof(H16C)=
 Sof(C17)=Sof(H17A)=Sof(H17B)=Sof(H17C)=FVAR(2)
5.a Aromatic/amide H refined with riding coordinates:
 C3(H3), C5(H5), C9(H9), C11(H11)
5.b Idealised Me refined as rotating group:
 C15(H15A,H15B,H15C), C15A(H15D,H15E,H15F), C16(H16A,H16B,H16C), C16A(H16D,
 H16E,H16F), C17(H17A,H17B,H17C), C17A(H17D,H17E,H17F), C18(H18A,H18B,H18C),
 C19(H19A,H19B,H19C), C21(H21A,H21B,H21C), C21A(H21D,H21E,H21F), C22(H22A,H22B,
 H22C), C22A(H22D,H22E,H22F), C23(H23A,H23B,H23C), C23A(H23D,H23E,H23F),
 C25(H25A,H25B,H25C), C26(H26A,H26B,H26C), C27(H27A,H27B,H27C), C29(H29A,H29B,
 H29C), C30(H30A,H30B,H30C), C31(H31A,H31B,H31C)
;
_shelx_res_checksum              3632
_shelx_hkl_checksum              90556
_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
;