Single molecule magnetism in a family of mononuclear β-diketonate lanthanide(iii) complexes: rationalization of magnetic anisotropy in complexes of low symmetry
Chilton, Nicholas F.; Langley, Stuart K.; Moubaraki, Boujemaa; Soncini, Alessandro; Batten, Stuart R.; Murray, Keith S.; Chemical Science 4 (2013) 1719–; doi:10.1039/c3sc22300k

data_1514461
_publ_section_title
;
 Single molecule magnetism in a family of mononuclear \b-diketonate
 lanthanide(iii) complexes: rationalization of magnetic anisotropy in
 complexes of low symmetry
;
_journal_issue                   4
_journal_name_full               'Chemical Science'
_journal_page_first              1719
_journal_paper_doi               10.1039/c3sc22300k
_journal_volume                  4
_journal_year                    2013
_chemical_formula_sum            'C18 H32 Cl3 N4 O10 Y'
_chemical_formula_weight         659.74
_chemical_name_systematic
;
?
;
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_symmetry_space_group_name_Hall  '-P 1'
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_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
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_cell_angle_alpha                102.91(3)
_cell_angle_beta                 93.47(3)
_cell_angle_gamma                91.88(3)
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_cell_length_a                   8.8190(18)
_cell_length_b                   11.149(2)
_cell_length_c                   14.491(3)
_cell_measurement_temperature    100(2)
_cell_volume                     1384.7(5)
_computing_cell_refinement       'XDS (Kabsch, 1993)'
_computing_data_collection       'Blu-Ice (McPhillips et al, 2002)'
_computing_data_reduction        'XDS (Kabsch, 1993)'
_computing_molecular_graphics    X-SEED
_computing_publication_material  'XCIF V6.12 (BrukerAXS, 2001).'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      100(2)
_diffrn_measured_fraction_theta_full 0.880
_diffrn_measured_fraction_theta_max 0.880
_diffrn_measurement_device_type  synchrotron
_diffrn_measurement_method       'scans in phi'
_diffrn_radiation_monochromator  'double crystal'
_diffrn_radiation_source         '3BM1 dipole'
_diffrn_radiation_type           synchrotron
_diffrn_radiation_wavelength     0.71086
_diffrn_reflns_av_R_equivalents  0.0168
_diffrn_reflns_av_sigmaI/netI    0.0313
_diffrn_reflns_limit_h_max       10
_diffrn_reflns_limit_h_min       -10
_diffrn_reflns_limit_k_max       12
_diffrn_reflns_limit_k_min       -13
_diffrn_reflns_limit_l_max       17
_diffrn_reflns_limit_l_min       -17
_diffrn_reflns_number            8682
_diffrn_reflns_theta_full        25.00
_diffrn_reflns_theta_max         25.00
_diffrn_reflns_theta_min         2.64
_exptl_absorpt_coefficient_mu    2.450
_exptl_crystal_colour            clear
_exptl_crystal_density_diffrn    1.573
_exptl_crystal_density_method    'not measured'
_exptl_crystal_F_000             668
_exptl_crystal_size_max          0.1
_exptl_crystal_size_mid          0.1
_exptl_crystal_size_min          0.1
_refine_diff_density_max         0.382
_refine_diff_density_min         -0.642
_refine_diff_density_rms         0.056
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.107
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     363
_refine_ls_number_reflns         4297
_refine_ls_number_restraints     12
_refine_ls_restrained_S_all      1.105
_refine_ls_R_factor_all          0.0313
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_refine_ls_shift/su_max          0.001
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0404P)^2^+1.1770P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0819
_refine_ls_wR_factor_ref         0.0822
_reflns_number_gt                4141
_reflns_number_total             4297
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            c3sc22300k.txt
_cod_data_source_block           6c:\users\nick\desktop\
_cod_original_cell_volume        1384.6(5)
_cod_original_sg_symbol_H-M      P-1
_cod_database_code               1514461