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_7060058
_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         'C19 H20 Eu N3 O6, C3 H8 O'
_chemical_formula_sum            'C22 H28 Eu N3 O7'
_chemical_formula_weight         598.43
_space_group_crystal_system      monoclinic
_space_group_IT_number           14
_space_group_name_Hall           '-P 2yn'
_space_group_name_H-M_alt        'P 1 21/n 1'
_atom_sites_solution_hydrogens   mixed
_atom_sites_solution_primary     direct
_audit_creation_date             2020-09-01
_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                90
_cell_angle_beta                 109.46(3)
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   11.320(2)
_cell_length_b                   14.828(3)
_cell_length_c                   15.511(3)
_cell_measurement_reflns_used    7103
_cell_measurement_temperature    113(2)
_cell_measurement_theta_max      27.8984
_cell_measurement_theta_min      1.9081
_cell_volume                     2454.8(9)
_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 1.000
_diffrn_measured_fraction_theta_max 0.999
_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  0.0594
_diffrn_reflns_av_unetI/netI     0.0498
_diffrn_reflns_Laue_measured_fraction_full 1.000
_diffrn_reflns_Laue_measured_fraction_max 0.999
_diffrn_reflns_limit_h_max       14
_diffrn_reflns_limit_h_min       -14
_diffrn_reflns_limit_k_max       18
_diffrn_reflns_limit_k_min       -19
_diffrn_reflns_limit_l_max       15
_diffrn_reflns_limit_l_min       -20
_diffrn_reflns_number            24272
_diffrn_reflns_point_group_measured_fraction_full 1.000
_diffrn_reflns_point_group_measured_fraction_max 0.999
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         27.878
_diffrn_reflns_theta_min         2.351
_exptl_absorpt_coefficient_mu    2.600
_exptl_absorpt_correction_T_max  1
_exptl_absorpt_correction_T_min  0.8783
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   crystalclear
_exptl_crystal_colour            yellow
_exptl_crystal_colour_primary    yellow
_exptl_crystal_density_diffrn    1.619
_exptl_crystal_description       plate
_exptl_crystal_F_000             1200
_exptl_crystal_size_max          0.2
_exptl_crystal_size_mid          0.18
_exptl_crystal_size_min          0.12
_refine_diff_density_max         1.177
_refine_diff_density_min         -1.513
_refine_diff_density_rms         0.160
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.020
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     303
_refine_ls_number_reflns         5855
_refine_ls_number_restraints     3
_refine_ls_restrained_S_all      1.019
_refine_ls_R_factor_all          0.0411
_refine_ls_R_factor_gt           0.0312
_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^)+(0.0378P)^2^] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0709
_refine_ls_wR_factor_ref         0.0753
_reflns_Friedel_coverage         0.000
_reflns_number_gt                4606
_reflns_number_total             5855
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            d0nj03837g2.cif
_cod_data_source_block           shelxl_CCDC5
_cod_depositor_comments
'Adding full bibliography for 7060053--7060059.cif.'
_cod_original_cell_volume        2454.7(10)
_cod_database_code               7060058
_shelx_shelxl_version_number     2018/3
_shelx_estimated_absorpt_t_max   0.746
_shelx_estimated_absorpt_t_min   0.624
_olex2_refinement_description
;
1. Fixed Uiso
 At 1.2 times of:
  All C(H) groups
 At 1.5 times of:
  All C(H,H,H) groups, All O(H) groups, All O(H,H) groups
2. Restrained distances
 O6-H6A = O6-H6B
 0.85 with sigma of 0.01
 H6A-H6B
 1.4 with sigma of 0.01
3.a Riding coordinates:
 O6(H6A,H6B), O7(H7A)
3.b Ternary CH refined with riding coordinates:
 C21(H21)
3.c Aromatic/amide H refined with riding coordinates:
 C1(H1), C2(H2), C3(H3), C4(H4), C7(H7), C9(H9), C10(H10), C11(H11), C17(H17)
3.d Idealised Me refined as rotating group:
 C14(H14A,H14B,H14C), C15(H15A,H15B,H15C), C19(H19A,H19B,H19C), C20(H20A,H20B,
 H20C), C22(H22A,H22B,H22C)
;
_shelx_res_checksum              57046
_olex2_submission_special_instructions 'No special instructions were received'