Modulating the magnetization dynamics of four phenoxo-O bridged Dy2 complexes based on a Schiff base derived from 8-hydroxyquinoline
Wu, Dong-Fang; Shen, Hai-Yun; Chu, Xiao-Ya; Chang, Wen-Ju; Zhao, Li-Hua; Duan, Yao-Yao; Chen, Huan-Huan; Cui, Jian-Zhong; Gao, Hong-Ling; New Journal of Chemistry 42 (2018) 16836–; doi:10.1039/C8NJ02888E

data_7057698
_publ_section_title
;
 Modulating the magnetization dynamics of four phenoxo-O bridged Dy2
 complexes based on a Schiff base derived from 8-hydroxyquinoline
;
_journal_issue                   20
_journal_name_full               'New Journal of Chemistry'
_journal_page_first              16836
_journal_paper_doi               10.1039/C8NJ02888E
_journal_volume                  42
_journal_year                    2018
_chemical_formula_moiety         'C24 H16 Dy F3 N4 O5 S, 2(C H4 O)'
_chemical_formula_sum            'C26 H24 Dy F3 N4 O7 S'
_chemical_formula_weight         756.05
_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'
_symmetry_space_group_name_Hall  '-P 2yn'
_symmetry_space_group_name_H-M   'P 1 21/n 1'
_atom_sites_solution_hydrogens   mixed
_atom_sites_solution_primary     direct
_audit_creation_date             2018-04-16
_audit_creation_method
;
Olex2 1.2
(compiled 2018.04.03 svn.r3497 for OlexSys, GUI svn.r5486)
;
_audit_update_record
;
2018-04-16 deposited with the CCDC.
2018-09-03 downloaded from the CCDC.
;
_cell_angle_alpha                90
_cell_angle_beta                 94.844(8)
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   12.574(3)
_cell_length_b                   17.674(3)
_cell_length_c                   13.177(3)
_cell_measurement_reflns_used    9405
_cell_measurement_temperature    113(2)
_cell_measurement_theta_max      27.5
_cell_measurement_theta_min      3.1
_cell_volume                     2917.9(11)
_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      113.15
_diffrn_detector_area_resol_mean 5.814
_diffrn_measured_fraction_theta_full 0.998
_diffrn_measured_fraction_theta_max 0.998
_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  0.0180
_diffrn_reflns_av_unetI/netI     0.0101
_diffrn_reflns_Laue_measured_fraction_full 0.998
_diffrn_reflns_Laue_measured_fraction_max 0.998
_diffrn_reflns_limit_h_max       14
_diffrn_reflns_limit_h_min       -14
_diffrn_reflns_limit_k_max       21
_diffrn_reflns_limit_k_min       -20
_diffrn_reflns_limit_l_max       15
_diffrn_reflns_limit_l_min       -15
_diffrn_reflns_number            31465
_diffrn_reflns_point_group_measured_fraction_full 0.998
_diffrn_reflns_point_group_measured_fraction_max 0.998
_diffrn_reflns_theta_full        25.018
_diffrn_reflns_theta_max         25.018
_diffrn_reflns_theta_min         3.103
_exptl_absorpt_coefficient_mu    2.701
_exptl_absorpt_correction_T_max  0.7375
_exptl_absorpt_correction_T_min  0.6141
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'REQAB (Rigaku, 1998)'
_exptl_crystal_colour            red
_exptl_crystal_colour_primary    red
_exptl_crystal_density_diffrn    1.721
_exptl_crystal_density_method    "'not measured'"
_exptl_crystal_description       prism
_exptl_crystal_F_000             1492
_exptl_crystal_size_max          0.2
_exptl_crystal_size_mid          0.18
_exptl_crystal_size_min          0.12
_refine_diff_density_max         1.691
_refine_diff_density_min         -0.565
_refine_diff_density_rms         0.077
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.077
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     389
_refine_ls_number_reflns         5142
_refine_ls_number_restraints     3
_refine_ls_restrained_S_all      1.076
_refine_ls_R_factor_all          0.0244
_refine_ls_R_factor_gt           0.0234
_refine_ls_shift/su_max          0.000
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.0172P)^2^+8.4286P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0531
_refine_ls_wR_factor_ref         0.0536
_reflns_Friedel_coverage         0.000
_reflns_number_gt                4926
_reflns_number_total             5142
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            c8nj02888e2.cif
_cod_data_source_block           shelx
_cod_depositor_comments
'Adding full bibliography for 7057698--7057701.cif.'
_cod_original_cell_volume        2918.0(11)
_cod_database_code               7057698
_shelx_shelxl_version_number     2017/1
_shelx_estimated_absorpt_t_max   0.738
_shelx_estimated_absorpt_t_min   0.614
_olex2_refinement_description
;
1. Fixed Uiso
 At 1.2 times of:
  All C(H) groups, All O(H,H) groups
 At 1.5 times of:
  All C(H,H,H) groups, All O(H) groups
2. Restrained distances
 H5A-H5B
 1.45 with sigma of 0.01
 O5-H5A = O5-H5B
 0.85 with sigma of 0.05
3.a Aromatic/amide H refined with riding coordinates:
 C3(H3), C4(H4), C5(H5), C7(H7), C8(H8), C10(H10), C13(H13), C14(H14),
 C15(H15), C16(H16), C17(H17), C18(H18), C19(H19), C22(H22)
3.b Idealised Me refined as rotating group:
 C25(H25A,H25B,H25C), C26(H26A,H26B,H26C)
3.c Idealised tetrahedral OH refined as rotating group:
 O6(H6), O7(H7A)
;
_shelx_res_checksum              4279
_olex2_submission_special_instructions 'No special instructions were received'