High local coordination symmetry around the spin center and the alignment between magnetic and symmetric axes together play a crucial role in single-molecule magnet performance.
Yang, Zhao-Fu; Tian, Yong-Mei; Zhang, Wan-Ying; Chen, Peng; Li, Hong-Feng; Zhang, Yi-Quan; Sun, Wen-Bin; Dalton transactions (Cambridge, England : 2003) 48 (2019) 4931–4940; doi:10.1039/c9dt00058e

data_7049256
_publ_section_title
;
 High local coordination symmetry around the spin center and the alignment
 between magnetic and symmetric axes together play a crucial role in
 single-molecule magnet performance.
;
_journal_issue                   15
_journal_name_full
'Dalton transactions (Cambridge, England : 2003)'
_journal_page_first              4931
_journal_page_last               4940
_journal_paper_doi               10.1039/c9dt00058e
_journal_volume                  48
_journal_year                    2019
_chemical_formula_sum            'C42 H40 Cl4 Dy2 N12 O4'
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_space_group_name_Hall           '-C 2yc'
_space_group_name_H-M_alt        'C 1 2/c 1'
_symmetry_space_group_name_Hall  '-C 2yc'
_symmetry_space_group_name_H-M   'C 1 2/c 1'
_atom_sites_solution_hydrogens   geom
_audit_creation_method           SHELXL-2014/7
_audit_update_record
;
2019-01-30 deposited with the CCDC.    2019-03-06 downloaded from the CCDC.
;
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_computing_molecular_graphics    'Bruker SHELXTL'
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_diffrn_measurement_device_type  'Xcalibur, Eos'
_diffrn_measurement_method       '\w scans'
_diffrn_radiation_type           MoK\a
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_exptl_absorpt_correction_T_min  0.84357
_exptl_absorpt_correction_type   multi-scan
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;
CrysAlisPro, Agilent Technologies,

Version 1.171.35.21 (release 20-01-2012 CrysAlis171 .NET)

(compiled Jan 23 2012,18:06:46)

Empirical absorption correction using 
spherical harmonics,
 
implemented in SCALE3 ABSPACK 
scaling algorithm.

;
_exptl_crystal_colour            'clear red'
_exptl_crystal_density_diffrn    1.793
_exptl_crystal_description       block
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_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.0434P)^2^] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1063
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_reflns_Friedel_coverage         0.000
_reflns_number_gt                3639
_reflns_number_total             5231
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            c9dt00058e2.cif
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_cod_depositor_comments
'Adding full bibliography for 7049253--7049258.cif.'
_cod_database_code               7049256
_shelx_shelxl_version_number     2014/7
_shelx_res_checksum              51043