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_4331221
_publ_section_title
;
 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            'C69 H45 Dy3 F54 N6 O26'
_chemical_formula_weight         2887.61
_chemical_name_systematic
; 
 ? 
;
_space_group_IT_number           15
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  '-C 2yc'
_symmetry_space_group_name_H-M   'C 1 2/c 1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_cell_angle_alpha                90.00
_cell_angle_beta                 91.195(3)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   22.6866(6)
_cell_length_b                   13.0836(4)
_cell_length_c                   32.5926(11)
_cell_measurement_reflns_used    8516
_cell_measurement_temperature    120(2)
_cell_measurement_theta_max      29.1378
_cell_measurement_theta_min      2.4951
_cell_volume                     9672.1(5)
_computing_cell_refinement
;
CrysAlisPro, Agilent Technologies,
Version 1.171.35.19 (release 27-10-2011 CrysAlis171 .NET)
(compiled Oct 27 2011,15:02:11)
;
_computing_data_collection
;
CrysAlisPro, Agilent Technologies,
Version 1.171.35.19 (release 27-10-2011 CrysAlis171 .NET)
(compiled Oct 27 2011,15:02:11)
;
_computing_data_reduction
;
CrysAlisPro, Agilent Technologies,
Version 1.171.35.19 (release 27-10-2011 CrysAlis171 .NET)
(compiled Oct 27 2011,15:02:11)
;
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      120(2)
_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  0.0584
_diffrn_reflns_av_sigmaI/netI    0.0597
_diffrn_reflns_limit_h_max       26
_diffrn_reflns_limit_h_min       -26
_diffrn_reflns_limit_k_max       14
_diffrn_reflns_limit_k_min       -15
_diffrn_reflns_limit_l_max       38
_diffrn_reflns_limit_l_min       -33
_diffrn_reflns_number            31806
_diffrn_reflns_theta_full        25.01
_diffrn_reflns_theta_max         25.01
_diffrn_reflns_theta_min         2.50
_exptl_absorpt_coefficient_mu    2.472
_exptl_absorpt_correction_T_max  0.781
_exptl_absorpt_correction_T_min  0.415
_exptl_absorpt_correction_type   multi-scan
_exptl_crystal_colour            blue
_exptl_crystal_density_diffrn    1.983
_exptl_crystal_description       plate
_exptl_crystal_F_000             5572
_exptl_crystal_size_max          0.4
_exptl_crystal_size_mid          0.3
_exptl_crystal_size_min          0.1
_refine_diff_density_max         1.157
_refine_diff_density_min         -1.301
_refine_diff_density_rms         0.129
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.045
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     724
_refine_ls_number_reflns         8522
_refine_ls_number_restraints     48
_refine_ls_restrained_S_all      1.074
_refine_ls_R_factor_all          0.0751
_refine_ls_R_factor_gt           0.0509
_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^)+(0.0367P)^2^+101.0350P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1044
_refine_ls_wR_factor_ref         0.1151
_reflns_number_gt                6433
_reflns_number_total             8531
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            ic3021244_si_002_3.cif
_cod_data_source_block           3
_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 
;
_cod_database_code               4331221