Synergistic ligand effect for the construction of titanium-oxo clusters with planar chirality and high solution stability.
Ding, Qing-Rong; Xu, Gui-Lan; Zhang, Jian; Zhang, Lei; Dalton transactions (Cambridge, England : 2003) 49 (2020) 4030–4033; doi:10.1039/d0dt00197j

data_7703966
_publ_section_title
;
 Synergistic ligand effect for the construction of titanium-oxo clusters
 with planar chirality and high solution stability.
;
_journal_issue                   13
_journal_name_full
'Dalton transactions (Cambridge, England : 2003)'
_journal_page_first              4030
_journal_page_last               4033
_journal_paper_doi               10.1039/d0dt00197j
_journal_volume                  49
_journal_year                    2020
_chemical_formula_moiety         'C56 H106 N6 O30 Ti9'
_chemical_formula_sum            'C56 H106 N6 O30 Ti9'
_chemical_formula_weight         1774.26
_space_group_crystal_system      triclinic
_space_group_IT_number           2
_space_group_name_Hall           '-P 1'
_space_group_name_H-M_alt        'P -1'
_atom_sites_solution_hydrogens   mixed
_audit_creation_method           SHELXL-2014
_audit_update_record
;
2020-02-21 deposited with the CCDC.	2020-02-25 downloaded from the CCDC.
;
_cell_angle_alpha                93.273(10)
_cell_angle_beta                 95.531(6)
_cell_angle_gamma                119.230(9)
_cell_formula_units_Z            2
_cell_length_a                   16.191(12)
_cell_length_b                   16.550(12)
_cell_length_c                   18.984(12)
_cell_measurement_reflns_used    12009
_cell_measurement_temperature    293(2)
_cell_measurement_theta_max      27.5398
_cell_measurement_theta_min      2.6402
_cell_volume                     4387(5)
_computing_cell_refinement       'Bruker FRAMBO'
_computing_data_collection       'Bruker FRAMBO'
_computing_data_reduction        'Bruker SAINT'
_computing_molecular_graphics    'Bruker SHELXTL'
_computing_publication_material  'Bruker SHELXTL'
_computing_structure_refinement  'SHELXL-2014 (Sheldrick, 2014)'
_computing_structure_solution    'Bruker SHELXTL'
_diffrn_ambient_temperature      293(2)
_diffrn_detector_area_resol_mean 28.5714
_diffrn_measured_fraction_theta_full 0.970
_diffrn_measured_fraction_theta_max 0.995
_diffrn_measurement_device_type  'Saturn724+ (2x2 bin mode)'
_diffrn_measurement_method       CCD_Profile_fitting
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0480
_diffrn_reflns_av_unetI/netI     0.0484
_diffrn_reflns_Laue_measured_fraction_full 0.970
_diffrn_reflns_Laue_measured_fraction_max 0.995
_diffrn_reflns_limit_h_max       19
_diffrn_reflns_limit_h_min       -19
_diffrn_reflns_limit_k_max       19
_diffrn_reflns_limit_k_min       -19
_diffrn_reflns_limit_l_max       22
_diffrn_reflns_limit_l_min       -22
_diffrn_reflns_number            41941
_diffrn_reflns_point_group_measured_fraction_full 0.970
_diffrn_reflns_point_group_measured_fraction_max 0.995
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         24.998
_diffrn_reflns_theta_min         2.560
_diffrn_source                   'micro-focus sealed X-ray tube'
_exptl_absorpt_coefficient_mu    0.845
_exptl_absorpt_correction_T_max  1.0000
_exptl_absorpt_correction_T_min  0.8741
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
 ?
;
_exptl_crystal_colour            yellow
_exptl_crystal_density_diffrn    1.344
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       rodlike
_exptl_crystal_F_000             1844
_exptl_crystal_size_max          0.8
_exptl_crystal_size_mid          0.4
_exptl_crystal_size_min          0.2
_refine_diff_density_max         0.848
_refine_diff_density_min         -0.924
_refine_diff_density_rms         0.111
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.083
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     898
_refine_ls_number_reflns         15391
_refine_ls_number_restraints     695
_refine_ls_restrained_S_all      1.156
_refine_ls_R_factor_all          0.1258
_refine_ls_R_factor_gt           0.1035
_refine_ls_shift/su_max          0.001
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.1796P)^2^+7.2982P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.2927
_refine_ls_wR_factor_ref         0.3141
_reflns_Friedel_coverage         0.000
_reflns_number_gt                11866
_reflns_number_total             15391
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            d0dt00197j2.cif
_cod_data_source_block           PTC-70
_cod_depositor_comments
;
The following automatic conversions were performed:

data item '_exptl_absorpt_correction_type' value 'Multi-scan' was
changed to 'multi-scan' in accordance with the
/home/data/users/saulius/crontab/automatic-downloads/current/RSC/lib/dictionaries/cif_core.dic
dictionary named 'cif_core.dic' version 2.4.2 last updated on
2011-04-26.

Automatic conversion script
Id: cif_fix_values 7556 2019-12-06 15:28:31Z antanas 
;
_cod_database_code               7703966
_shelxl_version_number           2014-3
_shelx_res_checksum              73439