Slow magnetic relaxation and selective luminescent probe in a 2p–3d–4f heterotrispin chain
Zhu, Mei; Ma, Shuqi; Dong, Huiyang; Zhong, Qing; Liu, Yi; CrystEngComm 25 (2023) 403–416; doi:10.1039/D2CE01200F

data_7245929
_publ_section_title
;
 Slow magnetic relaxation and selective luminescent probe in a 2p--3d--4f
 heterotrispin chain
;
_journal_issue                   3
_journal_name_full               CrystEngComm
_journal_page_first              403
_journal_page_last               416
_journal_paper_doi               10.1039/D2CE01200F
_journal_volume                  25
_journal_year                    2023
_chemical_formula_moiety         'C65 H53 Cu Dy F30 N6 O18'
_chemical_formula_sum            'C65 H53 Cu Dy F30 N6 O18'
_chemical_formula_weight         2002.17
_space_group_crystal_system      monoclinic
_space_group_IT_number           14
_space_group_name_Hall           '-P 2ybc'
_space_group_name_H-M_alt        'P 1 21/c 1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_audit_block_doi                 10.5517/ccdc.csd.cc29gj1c
_audit_creation_date             2019-11-08
_audit_creation_method
;
Olex2 1.2
(compiled 2018.05.29 svn.r3508 for OlexSys, GUI svn.r5506)
;
_audit_update_record
;
2021-12-16 deposited with the CCDC.	2022-11-29 downloaded from the CCDC.
;
_cell_angle_alpha                90
_cell_angle_beta                 100.466(3)
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   18.0904(10)
_cell_length_b                   19.5106(11)
_cell_length_c                   23.1862(13)
_cell_measurement_reflns_used    9988
_cell_measurement_temperature    173(2)
_cell_measurement_theta_max      52.181
_cell_measurement_theta_min      2.593
_cell_volume                     8047.5(8)
_computing_cell_refinement       'SAINT v8.37A (Bruker, 2015)'
_computing_data_reduction        'SAINT v8.37A (Bruker, 2015)'
_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      173.0
_diffrn_measured_fraction_theta_full 0.997
_diffrn_measured_fraction_theta_max 0.993
_diffrn_measurement_device_type  'CCD area detector'
_diffrn_measurement_method       'phi and omega scans'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0730
_diffrn_reflns_av_unetI/netI     0.0786
_diffrn_reflns_Laue_measured_fraction_full 0.997
_diffrn_reflns_Laue_measured_fraction_max 0.993
_diffrn_reflns_limit_h_max       21
_diffrn_reflns_limit_h_min       -15
_diffrn_reflns_limit_k_max       15
_diffrn_reflns_limit_k_min       -23
_diffrn_reflns_limit_l_max       27
_diffrn_reflns_limit_l_min       -27
_diffrn_reflns_number            61316
_diffrn_reflns_point_group_measured_fraction_full 0.997
_diffrn_reflns_point_group_measured_fraction_max 0.993
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         25.369
_diffrn_reflns_theta_min         1.145
_exptl_absorpt_coefficient_mu    1.323
_exptl_absorpt_correction_T_max  0.3012
_exptl_absorpt_correction_T_min  0.1379
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
'SADABS-2016/2 (Bruker,2016/2) was used for absorption correction. wR2(int) was 0.1508 before and 0.0847 after correction. The Ratio of minimum to maximum transmission is 0.4578. The \l/2 correction factor is Not present.'
_exptl_crystal_colour            blue
_exptl_crystal_density_diffrn    1.653
_exptl_crystal_description       needle
_exptl_crystal_F_000             3976
_refine_diff_density_max         1.998
_refine_diff_density_min         -1.837
_refine_diff_density_rms         0.133
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.043
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     1100
_refine_ls_number_reflns         14659
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.043
_refine_ls_R_factor_all          0.1255
_refine_ls_R_factor_gt           0.0815
_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^)+(0.1548P)^2^+16.2156P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.2432
_refine_ls_wR_factor_ref         0.2730
_reflns_Friedel_coverage         0.000
_reflns_number_gt                9029
_reflns_number_total             14659
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            d2ce01200f2.cif
_cod_data_source_block           Dy
_cod_depositor_comments
'Adding full bibliography for 7245927--7245932.cif.'
_cod_database_code               7245929
_shelx_shelxl_version_number     2014/7
_olex2_refinement_description
;
1. Fixed Uiso
 At 1.2 times of:
  All C(H) groups, All C(H,H) groups
 At 1.5 times of:
  All C(H,H,H) groups
2.a Secondary CH2 refined with riding coordinates:
 C15(H15A,H15B), C36(H36A,H36B)
2.b Aromatic/amide H refined with riding coordinates:
 C43(H43), C9(H9), C12(H12), C32(H32), C13(H13), C18(H18), C19(H19), C53(H53),
 C31(H31), C34(H34), C40(H40), C35(H35), C41(H41), C63(H63), C23(H23), C58(H58),
  C17(H17), C20(H20), C28(H28)
2.c Idealised Me refined as rotating group:
 C2(H2A,H2B,H2C), C47(H47A,H47B,H47C), C1(H1A,H1B,H1C), C5(H5A,H5B,H5C),
 C37(H37A,H37B,H37C), C14(H14A,H14B,H14C), C45(H45A,H45B,H45C), C6(H6A,H6B,H6C),
  C50(H50A,H50B,H50C), C48(H48A,H48B,H48C)
;
_shelx_res_checksum              12413
_shelx_hkl_checksum              61832
_olex2_submission_special_instructions 'No special instructions were received'