High-yield synthesis of heavy rare earth(III) anhydrous solvates: known, new, and unexpected products.
Barbosa, Guilherme A.; Carneiro Neto, José Severiano; Stoeberl, Bruno J.; Wisbeck, Sarita; Giese, Siddhartha O. K.; Yokaichiya, Fabiano; Costa, Daniel da S; Barison, Andersson; Ribeiro, Ronny R.; Piovan, Leandro; Hughes, David L.; Briganti, Matteo; Poneti, Giordano; Nunes, Giovana G.; Santana, Francielli S.; Soares, Jaísa F; Dalton transactions (Cambridge, England : 2003) 54 (2025) 8251–8269; doi:10.1039/d5dt00254k

data_7718502
_publ_section_title
;
 High-yield synthesis of heavy rare earth(III) anhydrous solvates: known,
 new, and unexpected products.
;
_journal_issue                   20
_journal_name_full
'Dalton transactions (Cambridge, England : 2003)'
_journal_page_first              8251
_journal_page_last               8269
_journal_paper_doi               10.1039/d5dt00254k
_journal_volume                  54
_journal_year                    2025
_chemical_formula_moiety         'C12 H24 Cl3 O3 Yb'
_chemical_formula_structural     '[Yb(C4H8O)3Cl3]'
_chemical_formula_sum            'C12 H24 Cl3 O3 Yb'
_chemical_formula_weight         495.70
_space_group_crystal_system      monoclinic
_space_group_IT_number           14
_space_group_name_Hall           '-P 2ybc'
_space_group_name_H-M_alt        'P 1 21/c 1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     'intrinsic phasing'
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-2018/3
_audit_update_record
;
2025-03-27 deposited with the CCDC.	2025-04-07 downloaded from the CCDC.
;
_cell_angle_alpha                90
_cell_angle_beta                 92.150(10)
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   9.057(3)
_cell_length_b                   12.863(4)
_cell_length_c                   15.697(5)
_cell_measurement_reflns_used    9851
_cell_measurement_temperature    300(2)
_cell_measurement_theta_max      27.19
_cell_measurement_theta_min      3.01
_cell_volume                     1827.4(10)
_computing_cell_refinement       'Bruker SAINT'
_computing_data_collection       'Bruker APEX3'
_computing_data_reduction        'Bruker SAINT'
_computing_molecular_graphics
'Diamond (H. Putz & K. Brandenburg, 2006, v. 4.6.4)'
_computing_publication_material
'SHELXL-2014/7 (Sheldrick, 2015) and WINGX (Farrugia, 2012)'
_computing_structure_refinement  'SHELXL-2018/3 (Sheldrick, 2018)'
_computing_structure_solution    'SHELXT-2015 (Sheldrick 2015a)'
_diffrn_ambient_temperature      300(2)
_diffrn_detector_area_resol_mean 10.4167
_diffrn_measured_fraction_theta_full 0.990
_diffrn_measured_fraction_theta_max 0.991
_diffrn_measurement_device_type  'Bruker D8 Venture/Photon 100 CMOS'
_diffrn_measurement_method       '\f and \w scans'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0508
_diffrn_reflns_av_unetI/netI     0.0303
_diffrn_reflns_Laue_measured_fraction_full 0.990
_diffrn_reflns_Laue_measured_fraction_max 0.991
_diffrn_reflns_limit_h_max       10
_diffrn_reflns_limit_h_min       -10
_diffrn_reflns_limit_k_max       15
_diffrn_reflns_limit_k_min       -15
_diffrn_reflns_limit_l_max       19
_diffrn_reflns_limit_l_min       -19
_diffrn_reflns_number            24558
_diffrn_reflns_point_group_measured_fraction_full 0.990
_diffrn_reflns_point_group_measured_fraction_max 0.991
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         25.495
_diffrn_reflns_theta_min         2.250
_diffrn_source                   'fine-focus sealed tube'
_exptl_absorpt_coefficient_mu    5.557
_exptl_absorpt_correction_T_max  0.7455
_exptl_absorpt_correction_T_min  0.4695
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
SADABS-2012/1 - Bruker AXS area detector scaling and absorption correction 
;
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    1.802
_exptl_crystal_description       block
_exptl_crystal_F_000             964
_exptl_crystal_size_max          0.496
_exptl_crystal_size_mid          0.419
_exptl_crystal_size_min          0.322
_refine_diff_density_max         1.656
_refine_diff_density_min         -1.055
_refine_diff_density_rms         0.137
_refine_ls_extinction_coef       0.0042(5)
_refine_ls_extinction_expression Fc^*^=kFc[1+0.001xFc^2^\l^3^/sin(2\q)]^-1/4^
_refine_ls_extinction_method     'SHELXL-2018/3 (Sheldrick 2018)'
_refine_ls_goodness_of_fit_ref   1.166
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     204
_refine_ls_number_reflns         3364
_refine_ls_number_restraints     116
_refine_ls_restrained_S_all      1.205
_refine_ls_R_factor_all          0.0633
_refine_ls_R_factor_gt           0.0433
_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^)+(0.0311P)^2^+10.5920P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1020
_refine_ls_wR_factor_ref         0.1132
_reflns_Friedel_coverage         0.000
_reflns_number_gt                2399
_reflns_number_total             3364
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            d5dt00254k2.cif
_cod_data_source_block           Ybthf_mononuclear
_cod_depositor_comments
'Adding full bibliography for 7718498--7718510.cif.'
_cod_original_cell_volume        1827.4(9)
_cod_original_sg_symbol_H-M      'P 21/c'
_cod_database_code               7718502
_shelx_shelxl_version_number     2018/3
_shelx_res_checksum              53094