Acetato-bridged dinuclear lanthanide complexes with single molecule magnet behaviour for the Dy2 species.
Zhang, Haixia; Lin, Shuang-Yan; Xue, Shufang; Wang, Chao; Tang, Jinkui; Dalton transactions (Cambridge, England : 2003) 43 (2014) 6262–6268; doi:10.1039/c3dt53366b

data_7029498
_publ_section_title
;
 Acetato-bridged dinuclear lanthanide complexes with single molecule
 magnet behaviour for the Dy2 species.
;
_journal_issue                   16
_journal_name_full
'Dalton transactions (Cambridge, England : 2003)'
_journal_page_first              6262
_journal_page_last               6268
_journal_paper_doi               10.1039/c3dt53366b
_journal_volume                  43
_journal_year                    2014
_chemical_formula_sum            'C38 H48 N6 O16 S2 Sm2'
_chemical_formula_weight         1209.64
_space_group_IT_number           2
_symmetry_cell_setting           triclinic
_symmetry_space_group_name_Hall  '-P 1'
_symmetry_space_group_name_H-M   'P -1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_cell_angle_alpha                69.437(5)
_cell_angle_beta                 84.878(5)
_cell_angle_gamma                79.669(5)
_cell_formula_units_Z            1
_cell_length_a                   10.447(3)
_cell_length_b                   10.886(3)
_cell_length_c                   11.875(3)
_cell_measurement_reflns_used    2530
_cell_measurement_temperature    293(2)
_cell_measurement_theta_max      23.61
_cell_measurement_theta_min      2.74
_cell_volume                     1243.4(6)
_computing_cell_refinement       'Bruker SMART'
_computing_data_collection       'Bruker SMART'
_computing_data_reduction        'Bruker SAINT'
_computing_molecular_graphics    'Bruker SHELXTL'
_computing_publication_material  'Bruker SHELXTL'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      293(2)
_diffrn_measured_fraction_theta_full 0.984
_diffrn_measured_fraction_theta_max 0.984
_diffrn_measurement_device_type  'CCD area detector'
_diffrn_measurement_method       'phi and omega scans'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'fine-focus sealed tube'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0360
_diffrn_reflns_av_unetI/netI     0.0767
_diffrn_reflns_limit_h_max       7
_diffrn_reflns_limit_h_min       -12
_diffrn_reflns_limit_k_max       12
_diffrn_reflns_limit_k_min       -12
_diffrn_reflns_limit_l_max       13
_diffrn_reflns_limit_l_min       -14
_diffrn_reflns_number            6294
_diffrn_reflns_theta_full        25.04
_diffrn_reflns_theta_max         25.04
_diffrn_reflns_theta_min         1.83
_exptl_absorpt_coefficient_mu    2.491
_exptl_absorpt_correction_T_max  0.8069
_exptl_absorpt_correction_T_min  0.6914
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   '(Sadabs; Bruker,2000)'
_exptl_crystal_colour            yellow
_exptl_crystal_density_diffrn    1.615
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             602
_exptl_crystal_size_max          0.16
_exptl_crystal_size_mid          0.12
_exptl_crystal_size_min          0.09
_refine_diff_density_max         1.731
_refine_diff_density_min         -0.991
_refine_diff_density_rms         0.161
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.052
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     295
_refine_ls_number_reflns         4328
_refine_ls_number_restraints     1
_refine_ls_restrained_S_all      1.052
_refine_ls_R_factor_all          0.0713
_refine_ls_R_factor_gt           0.0520
_refine_ls_shift/su_max          0.006
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0732P)^2^+0.4773P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1288
_refine_ls_wR_factor_ref         0.1432
_reflns_number_gt                3354
_reflns_number_total             4328
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            c3dt53366b2.cif
_cod_data_source_block           Sm2
_cod_depositor_comments
;
The following automatic conversions were performed:

'_symmetry_cell_setting' value 'Triclinic' changed to 'triclinic'
according to
/usr/data/users/saulius/crontab/automatic-downloads/current/RSC/lib/dictionaries/cif_core.dic
dictionary named 'cif_core.dic' version 2.4.2 from 2011-04-26.

Automatic conversion script
Id: cif_fix_values 2281 2013-09-26 08:29:07Z andrius 
;
_cod_original_sg_symbol_H-M      P-1
_cod_database_code               7029498