Successive syntheses and magnetic properties of homodinuclear lanthanide macrocyclic complexes
Li, Xiang; Liu, Yu-Han; Zhu, Guang-Zhou; Yang, Feng-Lei; Gao, Feng; Dalton Transactions  (2021) –; doi:10.1039/D1DT01514A

data_7708055
_publ_section_title
;
 Successive syntheses and magnetic properties of homodinuclear lanthanide
 macrocyclic complexes
;
_journal_name_full               'Dalton Transactions'
_journal_paper_doi               10.1039/D1DT01514A
_journal_year                    2021
_chemical_formula_moiety         'C76 H58 Cl4 Dy2 N8 O6, 3[C2H4Cl2]'
_chemical_formula_sum            'C82 H70 Cl10 Dy2 N8 O6'
_chemical_formula_weight         1942.96
_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_date             2021-07-15
_audit_creation_method
;
Olex2 1.2
(compiled 2018.05.29 svn.r3508 for OlexSys, GUI svn.r5506)
;
_audit_update_record
;
2021-07-28 deposited with the CCDC.	2021-07-29 downloaded from the CCDC.
;
_cell_angle_alpha                87.584(2)
_cell_angle_beta                 68.807(2)
_cell_angle_gamma                85.819(2)
_cell_formula_units_Z            1
_cell_length_a                   11.7802(18)
_cell_length_b                   11.8020(18)
_cell_length_c                   14.118(2)
_cell_measurement_reflns_used    6493
_cell_measurement_temperature    296(2)
_cell_measurement_theta_max      27.43
_cell_measurement_theta_min      2.46
_cell_volume                     1824.9(5)
_computing_cell_refinement       'Bruker SMART'
_computing_data_collection       'Bruker SMART'
_computing_data_reduction        'Bruker SAINT'
_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    'SHELXT 2016/6 (Sheldrick, 2016)'
_diffrn_ambient_temperature      296.15
_diffrn_measured_fraction_theta_full 0.984
_diffrn_measured_fraction_theta_max 0.977
_diffrn_measurement_device_type  'Bruker APEX-II CCD'
_diffrn_measurement_method       '\f and \w scans'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0165
_diffrn_reflns_av_unetI/netI     0.0346
_diffrn_reflns_Laue_measured_fraction_full 0.984
_diffrn_reflns_Laue_measured_fraction_max 0.977
_diffrn_reflns_limit_h_max       14
_diffrn_reflns_limit_h_min       -14
_diffrn_reflns_limit_k_max       14
_diffrn_reflns_limit_k_min       -14
_diffrn_reflns_limit_l_max       14
_diffrn_reflns_limit_l_min       -17
_diffrn_reflns_number            10352
_diffrn_reflns_point_group_measured_fraction_full 0.984
_diffrn_reflns_point_group_measured_fraction_max 0.977
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         26.371
_diffrn_reflns_theta_min         2.983
_exptl_absorpt_coefficient_mu    2.461
_exptl_absorpt_correction_T_max  0.8351
_exptl_absorpt_correction_T_min  0.7644
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   sadabs
_exptl_crystal_colour            yellow
_exptl_crystal_colour_primary    yellow
_exptl_crystal_density_diffrn    1.768
_exptl_crystal_description       block
_exptl_crystal_F_000             968
_exptl_crystal_size_max          0.12
_exptl_crystal_size_mid          0.11
_exptl_crystal_size_min          0.08
_refine_diff_density_max         1.343
_refine_diff_density_min         -0.689
_refine_diff_density_rms         0.114
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.035
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     436
_refine_ls_number_reflns         7296
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.035
_refine_ls_R_factor_all          0.0365
_refine_ls_R_factor_gt           0.0323
_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^)+(0.0602P)^2^+0.7745P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0880
_refine_ls_wR_factor_ref         0.0910
_reflns_Friedel_coverage         0.000
_reflns_number_gt                6622
_reflns_number_total             7296
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            d1dt01514a2.cif
_cod_data_source_block           gf20191105a_0m_sq
_cod_database_code               7708055
_shelx_shelxl_version_number     2016/6
_shelx_estimated_absorpt_t_max   0.827
_shelx_estimated_absorpt_t_min   0.757
_olex2_refinement_description
;
1. Fixed Uiso
 At 1.2 times of:
  All C(H) groups, {H22A,H22B,H22C} of C22
 At 1.5 times of:
  {H21A,H21B,H21C} of C21, {H24A,H24B,H24C} of C24
2.a Riding coordinates:
 C31(H31)
2.b Aromatic/amide H refined with riding coordinates:
 C2(H2), C3(H3), C6(H6), C7(H7), C9(H9), C10(H10), C11(H11), C12(H12),
 C14(H14), C16(H16), C18(H18), C19(H19), C26(H26), C30(H30), C33(H33), C34(H34),
  C35(H35), C36(H36), C38(H38)
2.c Idealised Me refined as rotating group:
 C21(H21A,H21B,H21C), C22(H22A,H22B,H22C), C24(H24A,H24B,H24C)
;
_shelx_res_checksum              70525
_shelx_hkl_checksum              3465
_shelx_fab_checksum              64692
_olex2_submission_special_instructions 'No special instructions were received'