Experimental and computational studies on pseudotetrahedral nickel(ii)-(S or R)-dihalogen-salicylaldiminates with Δ- or Λ-chirality induction at-metal
Saadati, Arezoo; Amiri Rudbari, Hadi; Aryaeifar, Mahnaz; Blacque, Olivier; Correia, Isabel; Islam, Mohammad Khairul; Woschko, Dennis; Haj Hassani Sohi, Takin; Janiak, Christoph; Enamullah, Mohammed; CrystEngComm 25 (2023) 365–377; doi:10.1039/D2CE01311H

data_7245842
_publ_section_title
;
 Experimental and computational studies on pseudotetrahedral nickel(ii)-(S
 or R)-dihalogen-salicylaldiminates with \D- or \L-chirality induction
 at-metal
;
_journal_issue                   3
_journal_name_full               CrystEngComm
_journal_page_first              365
_journal_page_last               377
_journal_paper_doi               10.1039/D2CE01311H
_journal_volume                  25
_journal_year                    2023
_chemical_absolute_configuration ad
_chemical_formula_moiety         'C30 H24 Br4 N2 Ni O2'
_chemical_formula_sum            'C30 H24 Br4 N2 Ni O2'
_chemical_formula_weight         822.86
_space_group_crystal_system      monoclinic
_space_group_IT_number           5
_space_group_name_Hall           'I 2y'
_space_group_name_H-M_alt        'I 1 2 1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     dual
_audit_creation_date             2019-11-11
_audit_creation_method
;
Olex2 1.2
(compiled 2018.05.29 svn.r3508 for OlexSys, GUI svn.r5506)
;
_audit_update_record
;
2020-05-02 deposited with the CCDC.	2022-11-14 downloaded from the CCDC.
;
_cell_angle_alpha                90
_cell_angle_beta                 106.645(2)
_cell_angle_gamma                90
_cell_formula_units_Z            2
_cell_length_a                   10.1024(2)
_cell_length_b                   10.91929(18)
_cell_length_c                   13.0659(3)
_cell_measurement_reflns_used    8031
_cell_measurement_temperature    160(1)
_cell_measurement_theta_max      29.0030
_cell_measurement_theta_min      3.2400
_cell_volume                     1380.92(5)
_computing_cell_refinement       'CrysAlisPro 1.171.40.53 (Rigaku OD, 2019)'
_computing_data_collection       'CrysAlisPro 1.171.40.53 (Rigaku OD, 2019)'
_computing_data_reduction        'CrysAlisPro 1.171.40.53 (Rigaku OD, 2019)'
_computing_molecular_graphics    'Olex2 (Dolomanov et al., 2009)'
_computing_publication_material  'Olex2 (Dolomanov et al., 2009)'
_computing_structure_refinement  'ShelXL (Sheldrick, 2015b)'
_computing_structure_solution    'ShelXT (Sheldrick, 2015a)'
_diffrn_ambient_environment      N~2~
_diffrn_ambient_temperature      160(1)
_diffrn_detector                 'CCD plate'
_diffrn_detector_area_resol_mean 10.3801
_diffrn_detector_type            Atlas
_diffrn_measured_fraction_theta_full 0.998
_diffrn_measured_fraction_theta_max 0.999
_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    -22.00  85.10   0.70   30.00    --   10.31  77.00 120.00  153
  2  \w    -22.00  85.10   0.70   30.00    --   10.31  77.00-120.00  153
  3  \w    -85.00  13.00   0.70   30.00    --  -10.94 -38.00 -88.00  140
  4  \w    -44.00  64.50   0.70   30.00    --  -10.94  77.00   0.00  155
  5  \w    -20.00  50.00   0.70   30.00    --   10.31 -99.00-150.00  100
  6  \w     34.00  96.30   0.70   30.00    --   10.31-178.00-150.00   89
  7  \w     35.00  98.00   0.70   30.00    --   10.31 178.00   0.00   90
  8  \w    -20.00  50.00   0.70   30.00    --   10.31 -99.00 -60.00  100
  9  \w    -85.00  13.00   0.70   30.00    --  -10.94 -37.00   0.00  140
;
_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      -0.0308466000
_diffrn_orient_matrix_UB_12      0.0537948000
_diffrn_orient_matrix_UB_13      -0.0269343000
_diffrn_orient_matrix_UB_21      -0.0648222000
_diffrn_orient_matrix_UB_22      -0.0185231000
_diffrn_orient_matrix_UB_23      0.0056843000
_diffrn_orient_matrix_UB_31      0.0147039000
_diffrn_orient_matrix_UB_32      0.0313287000
_diffrn_orient_matrix_UB_33      0.0495425000
_diffrn_radiation_monochromator  mirror
_diffrn_radiation_probe          x-ray
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0484
_diffrn_reflns_av_unetI/netI     0.0312
_diffrn_reflns_Laue_measured_fraction_full 0.998
_diffrn_reflns_Laue_measured_fraction_max 0.999
_diffrn_reflns_limit_h_max       12
_diffrn_reflns_limit_h_min       -12
_diffrn_reflns_limit_k_max       13
_diffrn_reflns_limit_k_min       -13
_diffrn_reflns_limit_l_max       16
_diffrn_reflns_limit_l_min       -16
_diffrn_reflns_number            13776
_diffrn_reflns_point_group_measured_fraction_full 0.999
_diffrn_reflns_point_group_measured_fraction_max 0.999
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         26.370
_diffrn_reflns_theta_min         2.812
_diffrn_source                   'micro-focus sealed X-ray tube'
_diffrn_source_type              'SuperNova (Mo) X-ray Source'
_exptl_absorpt_coefficient_mu    6.522
_exptl_absorpt_correction_T_max  0.833
_exptl_absorpt_correction_T_min  0.411
_exptl_absorpt_correction_type   analytical
_exptl_absorpt_process_details
;
CrysAlisPro 1.171.40.53 (Rigaku Oxford Diffraction, 2019)
Analytical numeric absorption correction using a multifaceted crystal
model based on expressions derived by R.C. Clark & J.S. Reid.
(Clark, R. C. & Reid, J. S. (1995). Acta Cryst. A51, 887-897)
Empirical absorption correction using spherical harmonics,
 implemented in SCALE3 ABSPACK scaling algorithm.
;
_exptl_crystal_colour            yellow
_exptl_crystal_density_diffrn    1.979
_exptl_crystal_description       plate
_exptl_crystal_F_000             804
_exptl_crystal_size_max          0.25
_exptl_crystal_size_mid          0.19
_exptl_crystal_size_min          0.03
_refine_diff_density_max         1.464
_refine_diff_density_min         -0.487
_refine_diff_density_rms         0.109
_refine_ls_abs_structure_details
;
 Flack x determined using 1243 quotients [(I+)-(I-)]/[(I+)+(I-)]
 (Parsons, Flack and Wagner, Acta Cryst. B69 (2013) 249-259).
;
_refine_ls_abs_structure_Flack   -0.004(9)
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.028
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     178
_refine_ls_number_reflns         2849
_refine_ls_number_restraints     1
_refine_ls_restrained_S_all      1.028
_refine_ls_R_factor_all          0.0352
_refine_ls_R_factor_gt           0.0335
_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^)+(0.0600P)^2^+1.1452P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0841
_refine_ls_wR_factor_ref         0.0856
_reflns_Friedel_coverage         0.898
_reflns_Friedel_fraction_full    0.999
_reflns_Friedel_fraction_max     0.999
_reflns_number_gt                2747
_reflns_number_total             2849
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            d2ce01311h2.cif
_cod_data_source_block           hadi0811
_cod_depositor_comments
'Adding full bibliography for 7245842--7245847.cif.'
_cod_original_cell_volume        1380.91(5)
_cod_database_code               7245842
_shelx_shelxl_version_number     2018/3
_shelx_estimated_absorpt_t_max   0.828
_shelx_estimated_absorpt_t_min   0.292
_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.a Ternary CH refined with riding coordinates:
 C8(H8)
2.b Aromatic/amide H refined with riding coordinates:
 C3(H3), C5(H5), C7(H7), C10(H10), C11(H11), C12(H12), C13(H13), C14(H14)
2.c Idealised Me refined as rotating group:
 C15(H15A,H15B,H15C)
;
_shelx_res_checksum              23860
_shelx_hkl_checksum              46295