Experimental and theoretical investigation of the reactivity of [(BDI*)Ti(Cl){η<sup>2</sup>-P(SiMe<sub>3</sub>)-P<i>i</i>Pr<sub>2</sub>}] towards selected ketones.
Ziółkowska, Aleksandra; Szynkiewicz, Natalia; Ponikiewski, Łukasz; Dalton transactions (Cambridge, England : 2003) 50 (2021) 1390–1401; doi:10.1039/d0dt04014b

data_7706236
_publ_section_title
;
 Experimental and theoretical investigation of the reactivity of
 [(BDI*)Ti(Cl){\h<sup>2</sup>-P(SiMe<sub>3</sub>)-P<i>i</i>Pr<sub>2</sub>}]
 towards selected ketones.
;
_journal_issue                   4
_journal_name_full
'Dalton transactions (Cambridge, England : 2003)'
_journal_page_first              1390
_journal_page_last               1401
_journal_paper_doi               10.1039/d0dt04014b
_journal_volume                  50
_journal_year                    2021
_chemical_formula_moiety         'C50 H84 Cl N2 O2 P2 Si Ti, C7 H8'
_chemical_formula_sum            'C57 H92 Cl N2 O2 P2 Si Ti'
_chemical_formula_weight         1010.7
_chemical_properties_physical    Air-sensitive,Moisture-sensitive
_space_group_IT_number           2
_space_group_name_Hall           '-P 1'
_space_group_name_H-M_alt        'P -1'
_symmetry_cell_setting           triclinic
_symmetry_Int_Tables_number      2
_symmetry_space_group_name_Hall  '-P 1'
_symmetry_space_group_name_H-M   'P -1'
_atom_sites_solution_hydrogens   geom
_audit_conform_dict_location     ftp://ftp.iucr.org/pub/cif_core.dic
_audit_conform_dict_name         cif_core.dic
_audit_conform_dict_version      2.4.3
_audit_creation_date             2020-10-08T14:22:03-00:00
_audit_creation_method           'WinGX routine CIF_UPDATE'
_audit_update_record
;
2020-10-09 deposited with the CCDC.	2020-12-23 downloaded from the CCDC.
;
_cell_angle_alpha                100.401(7)
_cell_angle_beta                 93.628(9)
_cell_angle_gamma                96.455(6)
_cell_formula_units_Z            2
_cell_length_a                   9.9965(8)
_cell_length_b                   10.3489(8)
_cell_length_c                   28.541(3)
_cell_measurement_reflns_used    7560
_cell_measurement_temperature    180(2)
_cell_measurement_theta_max      57.88
_cell_measurement_theta_min      15.48
_cell_measurement_wavelength     1.34143
_cell_volume                     2875.1(4)
_computing_cell_refinement
;
X-Area Recipe 1.33.0.0 (STOE, 2015)
;
_computing_data_collection
;
X-Area Pilatus3_SV 1.31.153.0 (STOE, 2018)
;
_computing_data_reduction
;
X-Area Integrate 1.74.2.0 (STOE, 2018)
X-Area LANA 1.75.3.0 (STOE, 2018)
;
_computing_molecular_graphics    'Ortep for Windows (Farrugia, 2012)'
_computing_publication_material  'WinGX publication routines (Farrugia, 2012)'
_computing_structure_refinement  'SHELXL-2018/1 (Sheldrick, 2018)'
_computing_structure_solution    'SHELXT 2018/2 (Sheldrick, 2018)'
_diffrn_ambient_temperature      180(2)
_diffrn_detector                 EIGER4M
_diffrn_detector_area_resol_mean 13.33
_diffrn_measured_fraction_theta_full 0.972
_diffrn_measured_fraction_theta_max 0.972
_diffrn_measurement_details      ' 1216 frames, detector distance = 80 mm'
_diffrn_measurement_device       'Eulerian 4-circle diffractometer'
_diffrn_measurement_device_type  'STOE STADIVARI'
_diffrn_measurement_method       'rotation method, \w scans'
_diffrn_radiation_collimation    '1.2 0.6 mm diameter'
_diffrn_radiation_monochromator  'Graded multilayer mirror'
_diffrn_radiation_polarisn_norm  0
_diffrn_radiation_probe          x-ray
_diffrn_radiation_type           GaK\a
_diffrn_radiation_wavelength     1.34143
_diffrn_reflns_av_R_equivalents  0.1265
_diffrn_reflns_av_unetI/netI     0.1891
_diffrn_reflns_Laue_measured_fraction_full 0.972
_diffrn_reflns_Laue_measured_fraction_max 0.972
_diffrn_reflns_limit_h_max       6
_diffrn_reflns_limit_h_min       -11
_diffrn_reflns_limit_k_max       12
_diffrn_reflns_limit_k_min       -10
_diffrn_reflns_limit_l_max       33
_diffrn_reflns_limit_l_min       -33
_diffrn_reflns_number            24534
_diffrn_reflns_point_group_measured_fraction_full 0.972
_diffrn_reflns_point_group_measured_fraction_max 0.972
_diffrn_reflns_theta_full        52.497
_diffrn_reflns_theta_max         52.497
_diffrn_reflns_theta_min         9.94
_diffrn_source                   'Metaljet D2'
_diffrn_source_current           3.570
_diffrn_source_power             0.250
_diffrn_source_voltage           70
_exptl_absorpt_coefficient_mu    1.754
_exptl_absorpt_correction_T_max  0.7574
_exptl_absorpt_correction_T_min  0.0343
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
STOE LANA, absorption correction by scaling of reflection intensities.
J. Koziskova, F. Hahn, J. Richter, J. Kozisek, "Comparison of different
absorption corrections on the model structure of tetrakis(\m~2~-acetato)-
diaqua-di-copper(II)", Acta Chimica Slovaca, vol. 9, no. 2, 2016, pp. 136 - 140.
Afterwards a spherical absorption correction was performed within STOE LANA.
;
_exptl_crystal_colour            violet
_exptl_crystal_density_diffrn    1.167
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       Plate
_exptl_crystal_F_000             1094
_exptl_crystal_size_max          0.22
_exptl_crystal_size_mid          0.14
_exptl_crystal_size_min          0.07
_refine_diff_density_max         0.542
_refine_diff_density_min         -0.5
_refine_diff_density_rms         0.078
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   0.872
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_constraints    0
_refine_ls_number_parameters     613
_refine_ls_number_reflns         9670
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      0.872
_refine_ls_R_factor_all          0.1573
_refine_ls_R_factor_gt           0.0702
_refine_ls_shift/su_max          0
_refine_ls_shift/su_mean         0
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.0903P)^2^] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1526
_refine_ls_wR_factor_ref         0.1735
_reflns_Friedel_coverage         0
_reflns_number_gt                4787
_reflns_number_total             9670
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            d0dt04014b2.cif
_cod_data_source_block           4d
_cod_depositor_comments
'Adding full bibliography for 7706236--7706242.cif.'
_cod_database_code               7706236