A Family of Binuclear Dysprosium(III) Radical Compounds with Magnetic Relaxation in ON and OFF States
Tian Han; Wei Shi; Xiao-Ping Zhang; Lei-Lei Li; Peng Cheng; Inorganic Chemistry 51 (2012) 13009–13016; doi:10.1021/ic3021244

data_4331219
_publ_section_title
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 A Family of Binuclear Dysprosium(III) Radical Compounds with Magnetic
 Relaxation in ON and OFF States
;
_journal_name_full               'Inorganic Chemistry'
_journal_page_first              13009
_journal_page_last               13016
_journal_paper_doi               10.1021/ic3021244
_journal_volume                  51
_journal_year                    2012
_chemical_formula_sum            'C54 H38 Dy2 F36 N6 O18'
_chemical_formula_weight         2067.90
_chemical_name_systematic
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 ? 
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_space_group_IT_number           2
_symmetry_cell_setting           triclinic
_symmetry_space_group_name_Hall  '-P 1'
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_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_cell_angle_alpha                90.813(5)
_cell_angle_beta                 93.776(6)
_cell_angle_gamma                92.983(5)
_cell_formula_units_Z            2
_cell_length_a                   12.3118(9)
_cell_length_b                   13.6878(8)
_cell_length_c                   22.4436(14)
_cell_measurement_reflns_used    8651
_cell_measurement_temperature    120(2)
_cell_measurement_theta_max      29.2355
_cell_measurement_theta_min      2.3264
_cell_volume                     3768.3(4)
_computing_cell_refinement
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CrysAlisPro, Agilent Technologies,
Version 1.171.35.15 (release 03-08-2011 CrysAlis171 .NET)
(compiled Aug  3 2011,13:03:54)
;
_computing_data_collection
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CrysAlisPro, Agilent Technologies,
Version 1.171.35.15 (release 03-08-2011 CrysAlis171 .NET)
(compiled Aug  3 2011,13:03:54)
;
_computing_data_reduction
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CrysAlisPro, Agilent Technologies,
Version 1.171.35.15 (release 03-08-2011 CrysAlis171 .NET)
(compiled Aug  3 2011,13:03:54)
;
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      120(2)
_diffrn_detector_area_resol_mean 16.2116
_diffrn_measured_fraction_theta_full 0.999
_diffrn_measured_fraction_theta_max 0.999
_diffrn_measurement_device_type  'SuperNova, Single source at offset), Eos'
_diffrn_measurement_method       '\w scans'
_diffrn_radiation_monochromator  mirror
_diffrn_radiation_source         'SuperNova (Mo) x-ray Source'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0480
_diffrn_reflns_av_sigmaI/netI    0.0773
_diffrn_reflns_limit_h_max       14
_diffrn_reflns_limit_h_min       -14
_diffrn_reflns_limit_k_max       16
_diffrn_reflns_limit_k_min       -14
_diffrn_reflns_limit_l_max       26
_diffrn_reflns_limit_l_min       -26
_diffrn_reflns_number            26825
_diffrn_reflns_theta_full        25.01
_diffrn_reflns_theta_max         25.01
_diffrn_reflns_theta_min         2.33
_diffrn_standards_number         31853
_exptl_absorpt_coefficient_mu    2.123
_exptl_absorpt_correction_T_max  0.809
_exptl_absorpt_correction_T_min  0.607
_exptl_absorpt_correction_type   multi-scan
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CrysAlisPro, Agilent Technologies,
Version 1.171.35.15 (release 03-08-2011 CrysAlis171 .NET)
(compiled Aug  3 2011,13:03:54)
empirical absorption correction using spherical harmonics,
 implemented in SCALE3 ABSPACK scaling algorithm.
;
_exptl_crystal_colour            'Pale green'
_exptl_crystal_density_diffrn    1.822
_exptl_crystal_description       stick
_exptl_crystal_F_000             2008
_exptl_crystal_size_max          0.4
_exptl_crystal_size_mid          0.2
_exptl_crystal_size_min          0.1
_refine_diff_density_max         1.288
_refine_diff_density_min         -1.018
_refine_diff_density_rms         0.132
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.028
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     1224
_refine_ls_number_reflns         13287
_refine_ls_number_restraints     200
_refine_ls_restrained_S_all      1.058
_refine_ls_R_factor_all          0.0763
_refine_ls_R_factor_gt           0.0531
_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^)+(0.0583P)^2^+7.3878P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1211
_refine_ls_wR_factor_ref         0.1377
_reflns_number_gt                9950
_reflns_number_total             13302
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            ic3021244_si_002_1.cif
_cod_data_source_block           1
_cod_depositor_comments
;
The following automatic conversions were performed:

'_refine_ls_hydrogen_treatment' value 'constrained' was replaced with
the value 'constr' as specified in the replacement file
'src/cod-tools/trunk/data/replacement-values/replacement_values.lst'.

Automatic conversion script
Id: cif_fix_values 5376 2017-05-30 11:51:03Z andrius 
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_cod_database_code               4331219