Solvent-induced single-molecule magnet behavior and near-infrared luminescence properties of rare earth complexes
Zhang, Xue-Mei; Duan, Yao-Yao; Gao, Hong-Ling; Cui, Jian-Zhong; New Journal of Chemistry 44 (2020) 19135–19143; doi:10.1039/D0NJ03837G

data_7060054
_publ_section_title
;
 Solvent-induced single-molecule magnet behavior and near-infrared
 luminescence properties of rare earth complexes
;
_journal_issue                   44
_journal_name_full               'New Journal of Chemistry'
_journal_page_first              19135
_journal_page_last               19143
_journal_paper_doi               10.1039/D0NJ03837G
_journal_volume                  44
_journal_year                    2020
_chemical_formula_moiety         'C21 H24 Dy N3 O6'
_chemical_formula_sum            'C21 H24 Dy N3 O6'
_chemical_formula_weight         576.93
_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   geom
_atom_sites_solution_primary     direct
_audit_creation_date             2020-09-21
_audit_creation_method
;
Olex2 1.3
(compiled 2020.07.31 svn.rc2a77460 for OlexSys, GUI svn.r6145)
;
_audit_update_record
;
2020-10-06 deposited with the CCDC.	2020-10-09 downloaded from the CCDC.
;
_cell_angle_alpha                89.52(3)
_cell_angle_beta                 86.23(3)
_cell_angle_gamma                77.98(3)
_cell_formula_units_Z            2
_cell_length_a                   9.0155(18)
_cell_length_b                   10.725(2)
_cell_length_c                   11.835(2)
_cell_measurement_reflns_used    3604
_cell_measurement_temperature    113(2)
_cell_measurement_theta_max      27.9424
_cell_measurement_theta_min      1.7243
_cell_volume                     1116.8(4)
_computing_cell_refinement       crystalclear
_computing_data_collection       crystalclear
_computing_data_reduction        crystalclear
_computing_molecular_graphics    'Olex2 1.3 (Dolomanov et al., 2009)'
_computing_publication_material  'Olex2 1.3 (Dolomanov et al., 2009)'
_computing_structure_refinement  'SHELXL 2018/3 (Sheldrick, 2015)'
_computing_structure_solution    'SHELXS  (Sheldrick, 2008)'
_diffrn_ambient_temperature      113.15
_diffrn_measured_fraction_theta_full 0.998
_diffrn_measured_fraction_theta_max 0.994
_diffrn_measurement_device_type  'Rigaku Saturn 70 CCD'
_diffrn_measurement_method       '\w scans'
_diffrn_radiation_monochromator  confocal
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0391
_diffrn_reflns_av_unetI/netI     0.0498
_diffrn_reflns_Laue_measured_fraction_full 0.998
_diffrn_reflns_Laue_measured_fraction_max 0.994
_diffrn_reflns_limit_h_max       11
_diffrn_reflns_limit_h_min       -11
_diffrn_reflns_limit_k_max       14
_diffrn_reflns_limit_k_min       -14
_diffrn_reflns_limit_l_max       15
_diffrn_reflns_limit_l_min       -15
_diffrn_reflns_number            13313
_diffrn_reflns_point_group_measured_fraction_full 0.998
_diffrn_reflns_point_group_measured_fraction_max 0.994
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         27.892
_diffrn_reflns_theta_min         1.724
_diffrn_standards_decay_%        0
_diffrn_standards_interval_count 0
_diffrn_standards_interval_time  0
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    3.386
_exptl_absorpt_correction_T_max  1.0000
_exptl_absorpt_correction_T_min  0.7343
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   crystalclear
_exptl_crystal_colour            yellow
_exptl_crystal_colour_primary    yellow
_exptl_crystal_density_diffrn    1.716
_exptl_crystal_description       prism
_exptl_crystal_F_000             570
_exptl_crystal_size_max          0.26
_exptl_crystal_size_mid          0.22
_exptl_crystal_size_min          0.18
_refine_diff_density_max         1.966
_refine_diff_density_min         -1.649
_refine_diff_density_rms         0.142
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.060
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     284
_refine_ls_number_reflns         5289
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.060
_refine_ls_R_factor_all          0.0373
_refine_ls_R_factor_gt           0.0316
_refine_ls_shift/su_max          0.002
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.0346P)^2^] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0669
_refine_ls_wR_factor_ref         0.0695
_reflns_Friedel_coverage         0.000
_reflns_number_gt                4718
_reflns_number_total             5289
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            d0nj03837g2.cif
_cod_data_source_block           shelxl_CCDC1
_cod_depositor_comments
'Adding full bibliography for 7060053--7060059.cif.'
_cod_database_code               7060054
_shelx_shelxl_version_number     2018/3
_shelx_estimated_absorpt_t_max   0.581
_shelx_estimated_absorpt_t_min   0.473
_olex2_refinement_description
;
1. Fixed Uiso
 At 1.2 times of:
  All C(H) groups, All C(H,H) groups, All O(H) groups
 At 1.5 times of:
  All C(H,H,H) groups
2.a Secondary CH2 refined with riding coordinates:
 C20(H20A,H20B)
2.b Aromatic/amide H refined with riding coordinates:
 O6(H6), C1(H1), C2(H2), C3(H3), C4(H4), C7(H7), C9(H9), C10(H10), C11(H11),
 C17(H17)
2.c Idealised Me refined as rotating group:
 C14(H14A,H14B,H14C), C15(H15A,H15B,H15C), C19(H19A,H19B,H19C), C21(H21A,H21B,
 H21C)
;
_shelx_res_checksum              41253
_olex2_submission_special_instructions 'No special instructions were received'