Single molecule magnet behavior and luminescence of {Ln<sub>4</sub>} and {LnZn} complexes.
Peng, Guo; Yang, Qi; Chen, Yue; Dong, Xiang-Tao; Zhang, Zaichao; Ren, Xiao-Ming; Dalton transactions (Cambridge, England : 2003) 51 (2022) 12484–12493; doi:10.1039/d2dt01365g

data_7711406
_publ_section_title
;
 Single molecule magnet behavior and luminescence of {Ln<sub>4</sub>} and
 {LnZn} complexes.
;
_journal_issue                   33
_journal_name_full
'Dalton transactions (Cambridge, England : 2003)'
_journal_page_first              12484
_journal_page_last               12493
_journal_paper_doi               10.1039/d2dt01365g
_journal_volume                  51
_journal_year                    2022
_chemical_formula_sum            'C25 H32 Er N7 O14 Zn'
_chemical_formula_weight         887.20
_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
_audit_creation_method           SHELXL-2014/7
_audit_update_record
;
2022-07-10 deposited with the CCDC.	2022-07-25 downloaded from the CCDC.
;
_cell_angle_alpha                73.561(2)
_cell_angle_beta                 88.3920(10)
_cell_angle_gamma                84.147(2)
_cell_formula_units_Z            2
_cell_length_a                   9.1607(4)
_cell_length_b                   13.0748(7)
_cell_length_c                   14.5902(7)
_cell_measurement_reflns_used    6546
_cell_measurement_temperature    173(2)
_cell_measurement_theta_max      25.35
_cell_measurement_theta_min      2.89
_cell_volume                     1667.36(14)
_computing_cell_refinement       APEX3
_computing_data_collection       APEX3
_computing_data_reduction        APEX3
_computing_molecular_graphics    'Bruker SHELXTL'
_computing_publication_material  'Bruker SHELXTL'
_computing_structure_refinement  'SHELXL-2014/7 (Sheldrick, 2014)'
_computing_structure_solution    'SHELXS-2013/1 (Bruker, 2013)'
_diffrn_ambient_temperature      173(2)
_diffrn_measured_fraction_theta_full 0.992
_diffrn_measured_fraction_theta_max 0.988
_diffrn_measurement_device_type  'PHOTON 100 CMOS detector'
_diffrn_measurement_method       'omega scan'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0445
_diffrn_reflns_av_unetI/netI     0.0581
_diffrn_reflns_Laue_measured_fraction_full 0.992
_diffrn_reflns_Laue_measured_fraction_max 0.988
_diffrn_reflns_limit_h_max       11
_diffrn_reflns_limit_h_min       -11
_diffrn_reflns_limit_k_max       14
_diffrn_reflns_limit_k_min       -15
_diffrn_reflns_limit_l_max       17
_diffrn_reflns_limit_l_min       -17
_diffrn_reflns_number            14035
_diffrn_reflns_point_group_measured_fraction_full 0.992
_diffrn_reflns_point_group_measured_fraction_max 0.988
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         25.385
_diffrn_reflns_theta_min         2.909
_diffrn_source                   'fine-focus sealed tube'
_exptl_absorpt_coefficient_mu    3.294
_exptl_absorpt_correction_T_max  0.7452
_exptl_absorpt_correction_T_min  0.5915
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'SADABS (Bruker, 2014)'
_exptl_crystal_colour            yellow
_exptl_crystal_density_diffrn    1.767
_exptl_crystal_description       block
_exptl_crystal_F_000             882
_exptl_crystal_size_max          0.240
_exptl_crystal_size_mid          0.160
_exptl_crystal_size_min          0.090
_refine_diff_density_max         1.069
_refine_diff_density_min         -0.783
_refine_diff_density_rms         0.131
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.059
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     439
_refine_ls_number_reflns         6056
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.059
_refine_ls_R_factor_all          0.0523
_refine_ls_R_factor_gt           0.0345
_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^)+(0.0144P)^2^+2.1912P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0569
_refine_ls_wR_factor_ref         0.0621
_reflns_Friedel_coverage         0.000
_reflns_number_gt                4934
_reflns_number_total             6056
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            d2dt01365g2.cif
_cod_data_source_block           4-ErZn
_cod_database_code               7711406
_shelx_shelxl_version_number     2014/7
_shelx_estimated_absorpt_t_min   0.505
_shelx_estimated_absorpt_t_max   0.756
_shelx_res_checksum              85250