Titanium-oxo clusters functionalized with catecholate-type ligands: modulating the optical properties through charge-transfer transitions.
Lv, Hai-Ting; Li, Hua-Min; Zou, Guo-Dong; Cui, Ying; Huang, Yang; Fan, Yang; Dalton transactions (Cambridge, England : 2003) 47 (2018) 8158–8163; doi:10.1039/c8dt01844h

data_7046559
_publ_section_title
;
 Titanium-oxo clusters functionalized with catecholate-type ligands:
 modulating the optical properties through charge-transfer transitions.
;
_journal_issue                   24
_journal_name_full
'Dalton transactions (Cambridge, England : 2003)'
_journal_page_first              8158
_journal_page_last               8163
_journal_paper_doi               10.1039/c8dt01844h
_journal_volume                  47
_journal_year                    2018
_chemical_formula_moiety         'C36 H56 O16 P2 Ti4'
_chemical_formula_sum            'C36 H56 O16 P2 Ti4'
_chemical_formula_weight         998.34
_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   mixed
_audit_creation_method           SHELXL-2016/6
_audit_update_record
;
2018-05-22 deposited with the CCDC.
2018-06-04 downloaded from the CCDC.
;
_cell_angle_alpha                115.032(7)
_cell_angle_beta                 103.585(8)
_cell_angle_gamma                95.731(6)
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_cell_measurement_temperature    295(2)
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_cell_measurement_theta_min      3.2530
_cell_volume                     2356.2(4)
_computing_cell_refinement       'CrysAlisPro 1.171.38.41 (Rigaku OD, 2015)'
_computing_data_collection       'CrysAlisPro 1.171.38.41 (Rigaku OD, 2015)'
_computing_data_reduction        'CrysAlisPro 1.171.38.41 (Rigaku OD, 2015)'
_computing_structure_refinement  'SHELXL-2016/6 (Sheldrick, 2016)'
_computing_structure_solution    'SHELXT-2018/2 (Sheldrick, 2018)'
_diffrn_ambient_temperature      295(2)
_diffrn_detector_area_resol_mean 16.1213
_diffrn_measured_fraction_theta_full 0.997
_diffrn_measured_fraction_theta_max 0.997
_diffrn_measurement_device_type  'Xcalibur, Eos, Gemini'
_diffrn_measurement_method       '\w scans'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0524
_diffrn_reflns_av_unetI/netI     0.0905
_diffrn_reflns_Laue_measured_fraction_full 0.997
_diffrn_reflns_Laue_measured_fraction_max 0.997
_diffrn_reflns_limit_h_max       15
_diffrn_reflns_limit_h_min       -15
_diffrn_reflns_limit_k_max       17
_diffrn_reflns_limit_k_min       -17
_diffrn_reflns_limit_l_max       18
_diffrn_reflns_limit_l_min       -19
_diffrn_reflns_number            18054
_diffrn_reflns_point_group_measured_fraction_full 0.997
_diffrn_reflns_point_group_measured_fraction_max 0.997
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         26.000
_diffrn_reflns_theta_min         3.044
_diffrn_source                   'fine-focus sealed X-ray tube'
_exptl_absorpt_coefficient_mu    0.783
_exptl_absorpt_correction_T_max  1.00000
_exptl_absorpt_correction_T_min  0.27337
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
CrysAlisPro 1.171.38.41 (Rigaku Oxford Diffraction, 2015)
Empirical absorption correction using spherical harmonics,
 implemented in SCALE3 ABSPACK scaling algorithm.
;
_exptl_crystal_colour            'orange red'
_exptl_crystal_density_diffrn    1.407
_exptl_crystal_description       block
_exptl_crystal_F_000             1036
_exptl_crystal_size_max          0.18
_exptl_crystal_size_mid          0.16
_exptl_crystal_size_min          0.15
_refine_diff_density_max         1.520
_refine_diff_density_min         -0.614
_refine_diff_density_rms         0.095
_refine_ls_extinction_method     none
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_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     590
_refine_ls_number_reflns         9248
_refine_ls_number_restraints     172
_refine_ls_restrained_S_all      1.028
_refine_ls_R_factor_all          0.1196
_refine_ls_R_factor_gt           0.0735
_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^)+(0.1016P)^2^+3.6596P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1877
_refine_ls_wR_factor_ref         0.2272
_reflns_Friedel_coverage         0.000
_reflns_number_gt                5799
_reflns_number_total             9248
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            c8dt01844h2.cif
_cod_data_source_block           C1
_cod_depositor_comments
'Adding full bibliography for 7046559--7046562.cif.'
_cod_database_code               7046559
_shelx_shelxl_version_number     2016/6
_shelx_res_checksum              28365