Dilution-Induced Slow Magnetic Relaxation and Anomalous Hysteresis in trigonal Prismatic Dysprosium(III) and Uranium(III) Complexes
Katie R. Meihaus; Jeffrey D. Rinehart; Jeffrey R. Long; Inorganic Chemistry 50 (2011) 8484–8489; doi:10.1021/ic201078r

data_4326123
_publ_section_title
;
 Dilution-Induced Slow Magnetic Relaxation and Anomalous Hysteresis in
 trigonal Prismatic Dysprosium(III) and Uranium(III) Complexes
;
_journal_name_full               'Inorganic Chemistry'
_journal_page_first              8484
_journal_page_last               8489
_journal_paper_doi               10.1021/ic201078r
_journal_volume                  50
_journal_year                    2011
_chemical_formula_sum            'C37 H48 B3 Dy N12'
_chemical_formula_weight         855.80
_chemical_name_common            KM5
_chemical_name_systematic
;
 ?
;
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_cell_length_a                   11.7325(10)
_cell_length_b                   12.3614(11)
_cell_length_c                   29.351(3)
_cell_measurement_reflns_used    9881
_cell_measurement_temperature    127(2)
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_computing_cell_refinement       'Bruker APEX2 v.2009.1'
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_computing_molecular_graphics    ORTEP-32
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_computing_structure_solution    'SHELXS-97 (Sheldrick, 2008)'
_diffrn_ambient_temperature      127(2)
_diffrn_detector_area_resol_mean 8.192
_diffrn_measured_fraction_theta_full 0.998
_diffrn_measured_fraction_theta_max 0.988
_diffrn_measurement_device_type  'Bruker SMART 1000 CCD'
_diffrn_measurement_method       'phi and omega scans'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'fine-focus sealed tube'
_diffrn_radiation_type           MoK\a
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_diffrn_reflns_av_sigmaI/netI    0.0278
_diffrn_reflns_limit_h_max       11
_diffrn_reflns_limit_h_min       -14
_diffrn_reflns_limit_k_max       14
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_diffrn_reflns_limit_l_min       -35
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_diffrn_reflns_theta_full        25.00
_diffrn_reflns_theta_max         25.47
_diffrn_reflns_theta_min         2.39
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_exptl_absorpt_correction_T_max  0.8998
_exptl_absorpt_correction_T_min  0.4551
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   SADABS
_exptl_crystal_colour            colorless
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_refine_ls_number_reflns         7806
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_refine_ls_R_factor_all          0.0455
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_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0438P)^2^+6.7439P] where P=(Fo^2^+2Fc^2^)/3'
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