Titanium Compounds Containing Naturally Occurring Dye Molecules
Fang, Wei-hui; Muller, Rosa; Jethwa, Rajesh Bharat; Riesgo-González, Victor; Li, Ning; Pike, Sebastian D.; Bond, Andrew David; Luo, He-Kuan; Zhang, Chen; Wright, Dominic S.; Dalton Transactions  (2021) –; doi:10.1039/D1DT03377H

data_7708767
_publ_section_title
;
 Titanium Compounds Containing Naturally Occurring Dye Molecules
;
_journal_name_full               'Dalton Transactions'
_journal_paper_doi               10.1039/D1DT03377H
_journal_year                    2021
_chemical_formula_moiety         'C49 H63 Cl2 Eu O15 Ti2'
_chemical_formula_sum            'C49 H63 Cl2 Eu O15 Ti2'
_chemical_formula_weight         1210.65
_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
_atom_sites_solution_primary     dual
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-2018/1
_audit_update_record
;
2019-07-03 deposited with the CCDC.	2021-11-09 downloaded from the CCDC.
;
_cell_angle_alpha                85.4138(12)
_cell_angle_beta                 79.8656(12)
_cell_angle_gamma                86.3382(11)
_cell_formula_units_Z            4
_cell_length_a                   15.5101(3)
_cell_length_b                   15.5865(3)
_cell_length_c                   22.8777(5)
_cell_measurement_reflns_used    9988
_cell_measurement_temperature    180(2)
_cell_measurement_theta_max      66.72
_cell_measurement_theta_min      2.85
_cell_volume                     5419.93(19)
_computing_cell_refinement       'SAINT (Bruker, 2016)'
_computing_data_collection       'APEX3 (Bruker, 2016)'
_computing_data_reduction        SAINT
_computing_molecular_graphics    'Mercury (Macrae et al., 2008)'
_computing_publication_material  SHELXL
_computing_structure_refinement  'SHELXL (Sheldrick, 2015)'
_computing_structure_solution    'SHELXT (Sheldrick, 2015)'
_diffrn_ambient_temperature      180(2)
_diffrn_measured_fraction_theta_full 0.982
_diffrn_measured_fraction_theta_max 0.982
_diffrn_measurement_device_type  'Bruker D8-QUEST PHOTON-100'
_diffrn_measurement_method       '\w and \f-scans'
_diffrn_radiation_type           CuK\a
_diffrn_radiation_wavelength     1.54178
_diffrn_reflns_av_R_equivalents  0.0634
_diffrn_reflns_av_unetI/netI     0.0880
_diffrn_reflns_Laue_measured_fraction_full 0.982
_diffrn_reflns_Laue_measured_fraction_max 0.982
_diffrn_reflns_limit_h_max       11
_diffrn_reflns_limit_h_min       -18
_diffrn_reflns_limit_k_max       16
_diffrn_reflns_limit_k_min       -18
_diffrn_reflns_limit_l_max       27
_diffrn_reflns_limit_l_min       -27
_diffrn_reflns_number            43697
_diffrn_reflns_point_group_measured_fraction_full 0.982
_diffrn_reflns_point_group_measured_fraction_max 0.982
_diffrn_reflns_theta_full        66.830
_diffrn_reflns_theta_max         66.830
_diffrn_reflns_theta_min         2.848
_diffrn_source                   'Incoatec I\mS Cu microsource'
_exptl_absorpt_coefficient_mu    12.051
_exptl_absorpt_correction_T_max  0.7528
_exptl_absorpt_correction_T_min  0.3844
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'SADABS (Bruker, 2014)'
_exptl_crystal_colour            red
_exptl_crystal_density_diffrn    1.484
_exptl_crystal_description       block
_exptl_crystal_F_000             2472
_exptl_crystal_size_max          0.220
_exptl_crystal_size_mid          0.200
_exptl_crystal_size_min          0.160
_refine_diff_density_max         0.921
_refine_diff_density_min         -0.686
_refine_diff_density_rms         0.101
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.038
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     1271
_refine_ls_number_reflns         18923
_refine_ls_number_restraints     824
_refine_ls_restrained_S_all      1.042
_refine_ls_R_factor_all          0.0995
_refine_ls_R_factor_gt           0.0597
_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^)+(0.0510P)^2^+12.1120P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1277
_refine_ls_wR_factor_ref         0.1466
_reflns_Friedel_coverage         0.000
_reflns_number_gt                12918
_reflns_number_total             18923
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            d1dt03377h2.cif
_cod_data_source_block           2
_cod_database_code               7708767
_cambridge_user_name             'Weihui Fang'
_cambridge_user_crsid            wf250
_cambridge_supervisor_name       'Dominic Wright'
_cambridge_supervisor_crsid      dsw1000
_cambridge_crystallographer_name 'Andrew Bond'
_cambridge_crystallographer_crsid adb29
_cambridge_sample_id             wf048-1-Eu
_cambridge_data_id               DW_B2_0246
_shelx_estimated_absorpt_t_min   0.177
_shelx_estimated_absorpt_t_max   0.249
_shelx_res_checksum              77140
_shelx_hkl_checksum              86809