Regulating the luminescent and magnetic properties of rare-earth complexes with β-diketonate coligands
Chu, Xiao-Ya; Wang, Wen-Min; Nie, Yao-Yao; Cui, Jian-Zhong; Gao, Hong-Ling; New Journal of Chemistry 42 (2018) 11417–; doi:10.1039/C8NJ01355A

data_7057399
_publ_section_title
;
 Regulating the luminescent and magnetic properties of rare-earth
 complexes with \b-diketonate coligands
;
_journal_issue                   14
_journal_name_full               'New Journal of Chemistry'
_journal_page_first              11417
_journal_paper_doi               10.1039/C8NJ01355A
_journal_volume                  42
_journal_year                    2018
_chemical_formula_moiety         'C52 H48 N6 O12 Yb2'
_chemical_formula_sum            'C52 H48 N6 O12 Yb2'
_chemical_formula_weight         1295.04
_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   geom
_atom_sites_solution_primary     direct
_audit_creation_date             2018-04-24
_audit_creation_method
;
Olex2 1.2
(compiled 2018.04.18 svn.r3501 for OlexSys, GUI svn.r5488)
;
_audit_update_record
;
2018-04-30 deposited with the CCDC.
2018-05-08 downloaded from the CCDC.
;
_cell_angle_alpha                107.180(4)
_cell_angle_beta                 99.480(2)
_cell_angle_gamma                100.345(4)
_cell_formula_units_Z            1
_cell_length_a                   8.9225(17)
_cell_length_b                   12.199(3)
_cell_length_c                   12.327(3)
_cell_measurement_reflns_used    3913
_cell_measurement_temperature    113(2)
_cell_measurement_theta_max      27.5
_cell_measurement_theta_min      3.1
_cell_volume                     1226.7(5)
_computing_cell_refinement       'CrystalClear-SM Expert 2.1 b42'
_computing_data_collection       'CrystalClear-SM Expert 2.1 b42 (Rigaku, 2015)'
_computing_data_reduction        'CrystalClear-SM Expert 2.1 b42'
_computing_molecular_graphics    'Olex2 (Dolomanov et al., 2009)'
_computing_publication_material  'Olex2 (Dolomanov et al., 2009)'
_computing_structure_refinement  'ShelXL (Sheldrick, 2015)'
_computing_structure_solution    'ShelXS (Sheldrick, 2008)'
_diffrn_ambient_temperature      113.15
_diffrn_detector_area_resol_mean 5.814
_diffrn_measured_fraction_theta_full 0.991
_diffrn_measured_fraction_theta_max 0.982
_diffrn_measurement_device_type  'Bruker P4'
_diffrn_measurement_method       '\w scans'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0229
_diffrn_reflns_av_unetI/netI     0.0211
_diffrn_reflns_Laue_measured_fraction_full 0.991
_diffrn_reflns_Laue_measured_fraction_max 0.982
_diffrn_reflns_limit_h_max       11
_diffrn_reflns_limit_h_min       -11
_diffrn_reflns_limit_k_max       15
_diffrn_reflns_limit_k_min       -15
_diffrn_reflns_limit_l_max       16
_diffrn_reflns_limit_l_min       -16
_diffrn_reflns_number            15805
_diffrn_reflns_point_group_measured_fraction_full 0.991
_diffrn_reflns_point_group_measured_fraction_max 0.982
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         27.516
_diffrn_reflns_theta_min         3.136
_exptl_absorpt_coefficient_mu    3.859
_exptl_absorpt_correction_T_max  0.6546
_exptl_absorpt_correction_T_min  0.5125
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'REQAB (Rigaku, 1998)'
_exptl_crystal_colour            Colorless
_exptl_crystal_density_diffrn    1.753
_exptl_crystal_density_method    "'not measured'"
_exptl_crystal_description       Prism
_exptl_crystal_F_000             638
_exptl_crystal_size_max          0.2
_exptl_crystal_size_mid          0.18
_exptl_crystal_size_min          0.12
_refine_diff_density_max         0.883
_refine_diff_density_min         -0.743
_refine_diff_density_rms         0.087
_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     328
_refine_ls_number_reflns         5542
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.083
_refine_ls_R_factor_all          0.0238
_refine_ls_R_factor_gt           0.0200
_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^)+(0.0180P)^2^+1.6120P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0449
_refine_ls_wR_factor_ref         0.0462
_reflns_Friedel_coverage         0.000
_reflns_number_gt                5144
_reflns_number_total             5542
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            c8nj01355a2.cif
_cod_data_source_block           8
_cod_depositor_comments
'Adding full bibliography for 7057395--7057405.cif.'
_cod_database_code               7057399
_shelx_shelxl_version_number     2017/1
_shelx_estimated_absorpt_t_max   0.655
_shelx_estimated_absorpt_t_min   0.512
_olex2_refinement_description
;
1. Fixed Uiso
 At 1.2 times of:
  All C(H) groups, H6 of O6
 At 1.5 times of:
  All C(H,H,H) groups, H3 of O3
2.a Aromatic/amide H refined with riding coordinates:
 O6(H6), C2(H2), C3(H3A), C4(H4), C5(H5), C7(H7), C11(H11), C12(H12), C13(H13),
  C14(H14), C15(H15), C18(H18), C21(H21), C22(H22), C23(H23), C24(H24), C25(H25)
2.b Idealised Me refined as rotating group:
 C10(H10A,H10B,H10C), C26(H26A,H26B,H26C)
2.c Idealised tetrahedral OH refined as rotating group:
 O3(H3)
;
_shelx_res_checksum              53956
_olex2_submission_special_instructions 'No special instructions were received'