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_7057396
_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_absolute_configuration unk
_chemical_formula_moiety         'C56 H54 Dy2 N8 O12, 2(C H4 O)'
_chemical_formula_sum            'C58 H62 Dy2 N8 O14'
_chemical_formula_weight         1420.15
_space_group_crystal_system      monoclinic
_space_group_IT_number           4
_space_group_name_Hall           'P 2yb'
_space_group_name_H-M_alt        'P 1 21 1'
_symmetry_space_group_name_Hall  'P 2yb'
_symmetry_space_group_name_H-M   'P 1 21 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                90
_cell_angle_beta                 109.570(3)
_cell_angle_gamma                90
_cell_formula_units_Z            2
_cell_length_a                   9.4646(11)
_cell_length_b                   24.142(3)
_cell_length_c                   13.7979(18)
_cell_measurement_reflns_used    11910
_cell_measurement_temperature    133(2)
_cell_measurement_theta_max      27.5
_cell_measurement_theta_min      3.2
_cell_volume                     2970.6(6)
_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      133.15
_diffrn_detector_area_resol_mean 5.814
_diffrn_measured_fraction_theta_full 0.994
_diffrn_measured_fraction_theta_max 0.994
_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  0.0297
_diffrn_reflns_av_unetI/netI     0.0305
_diffrn_reflns_Laue_measured_fraction_full 0.994
_diffrn_reflns_Laue_measured_fraction_max 0.994
_diffrn_reflns_limit_h_max       11
_diffrn_reflns_limit_h_min       -8
_diffrn_reflns_limit_k_max       28
_diffrn_reflns_limit_k_min       -28
_diffrn_reflns_limit_l_max       16
_diffrn_reflns_limit_l_min       -16
_diffrn_reflns_number            25754
_diffrn_reflns_point_group_measured_fraction_full 0.996
_diffrn_reflns_point_group_measured_fraction_max 0.996
_diffrn_reflns_theta_full        25.017
_diffrn_reflns_theta_max         25.017
_diffrn_reflns_theta_min         3.134
_exptl_absorpt_coefficient_mu    2.566
_exptl_absorpt_correction_T_max  0.7482
_exptl_absorpt_correction_T_min  0.6278
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'REQAB (Rigaku, 1998)'
_exptl_crystal_colour            yellow
_exptl_crystal_colour_primary    yellow
_exptl_crystal_density_diffrn    1.588
_exptl_crystal_density_method    "'not measured'"
_exptl_crystal_description       prism
_exptl_crystal_F_000             1420
_exptl_crystal_size_max          0.2
_exptl_crystal_size_mid          0.18
_exptl_crystal_size_min          0.12
_refine_diff_density_max         1.111
_refine_diff_density_min         -0.561
_refine_diff_density_rms         0.070
_refine_ls_abs_structure_details
;
 Refined as an inversion twin.
;
_refine_ls_abs_structure_Flack   0.418(9)
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.094
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     752
_refine_ls_number_reflns         10226
_refine_ls_number_restraints     1
_refine_ls_restrained_S_all      1.094
_refine_ls_R_factor_all          0.0205
_refine_ls_R_factor_gt           0.0203
_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^)+(0.0245P)^2^+0.8970P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0512
_refine_ls_wR_factor_ref         0.0513
_reflns_Friedel_coverage         0.951
_reflns_Friedel_fraction_full    0.997
_reflns_Friedel_fraction_max     0.997
_reflns_number_gt                10108
_reflns_number_total             10226
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            c8nj01355a2.cif
_cod_data_source_block           6
_cod_depositor_comments
'Adding full bibliography for 7057395--7057405.cif.'
_cod_database_code               7057396
_shelx_shelxl_version_number     2017/1
_shelx_estimated_absorpt_t_max   0.748
_shelx_estimated_absorpt_t_min   0.628
_olex2_refinement_description
;
1. Twinned data refinement
 Scales: 0.582(9)
 0.418(9)
2. 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
3.a Aromatic/amide H refined with riding coordinates:
 C2(H2), C3(H3A), C4(H4), C5(H5), C7(H7), C12(H12), C13(H13), C14(H14),
 C15(H15), C17(H17), C21(H21), C22(H22), C23(H23), C24(H24), C25(H25), C28(H28),
  C31(H31), C32(H32), C33(H33), C34(H34), C35(H35), C36(H36), C37(H37),
 C38(H38), C39(H39), C40(H40), C43(H43), C46(H46), C47(H47), C48(H48), C49(H49),
  C50(H50), C51(H51), C54(H54)
3.b Idealised Me refined as rotating group:
 C10(H10A,H10B,H10C), C20(H20A,H20B,H20C), C52(H52A,H52B,H52C), C53(H53A,H53B,
 H53C), C55(H55A,H55B,H55C), C56(H56A,H56B,H56C), C57(H57A,H57B,H57C), C58(H58A,
 H58B,H58C)
3.c Idealised tetrahedral OH refined as rotating group:
 O3(H3), O6(H6), O13(H13A), O14(H14A)
;
_shelx_res_checksum              47774
_olex2_submission_special_instructions 'No special instructions were received'