A series of new octanuclear Ln8 clusters: magnetic studies reveal a significant cryogenic magnetocaloric effect and slow magnetic relaxation
Li, Ling-Fei; Kuang, Wei-Wei; Li, Yi-Ming; Zhu, Li-Li; Xu, Yun; Yang, Pei-Pei; New Journal of Chemistry 43 (2019) 1617–; doi:10.1039/C8NJ04231D

data_7058068
_publ_section_title
;
 A series of new octanuclear Ln8 clusters: magnetic studies reveal a
 significant cryogenic magnetocaloric effect and slow magnetic relaxation
;
_journal_issue                   3
_journal_name_full               'New Journal of Chemistry'
_journal_page_first              1617
_journal_paper_doi               10.1039/C8NJ04231D
_journal_volume                  43
_journal_year                    2019
_chemical_formula_sum            'C90 H100 Dy8 N16 O50'
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_space_group_name_Hall           'I -4'
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_audit_update_record
;
2018-12-10 deposited with the CCDC.
2018-12-11 downloaded from the CCDC.
;
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_refine_ls_abs_structure_details
;
 Refined as an inversion twin.
;
_refine_ls_abs_structure_Flack   0.19(2)
_refine_ls_extinction_coef       0.00120(11)
_refine_ls_extinction_expression Fc^*^=kFc[1+0.001xFc^2^\l^3^/sin(2\q)]^-1/4^
_refine_ls_extinction_method     'SHELXL-2014/7 (Sheldrick 2014'
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_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.0650P)^2^+10.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
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_reflns_Friedel_fraction_max     0.998
_reflns_number_gt                5647
_reflns_number_total             5819
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            c8nj04231d2.cif
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_cod_depositor_comments
'Adding full bibliography for 7058066--7058069.cif.'
_cod_database_code               7058068
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