Supramolecular architectures for controlling slow magnetic relaxation in field-induced single-molecule magnets
Habib, Fatemah; Long, Jérôme; Lin, Po-Heng; Korobkov, Ilia; Ungur, Liviu; Wernsdorfer, Wolfgang; Chibotaru, Liviu F.; Murugesu, Muralee; Chemical Science 3 (2012) 2158–; doi:10.1039/c2sc01029a

data_1515143
_publ_section_title
;
 Supramolecular architectures for controlling slow magnetic relaxation in
 field-induced single-molecule magnets
;
_journal_issue                   6
_journal_name_full               'Chemical Science'
_journal_page_first              2158
_journal_paper_doi               10.1039/c2sc01029a
_journal_volume                  3
_journal_year                    2012
_chemical_formula_sum            'C129.5 H133.5 Dy2 N10.5 O17.5'
_chemical_formula_weight         2441.97
_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                86.019(3)
_cell_angle_beta                 81.988(3)
_cell_angle_gamma                79.315(2)
_cell_formula_units_Z            2
_cell_length_a                   14.3544(8)
_cell_length_b                   18.9741(10)
_cell_length_c                   23.0490(12)
_cell_measurement_reflns_used    4738
_cell_measurement_temperature    296(2)
_cell_measurement_theta_max      21.78
_cell_measurement_theta_min      2.19
_cell_volume                     6102.5(6)
_computing_cell_refinement       'APEX II, Bruker (2009)'
_computing_data_collection       'APEX II, Bruker (2009)'
_computing_data_reduction        'XPREP, Bruker (2009)'
_computing_molecular_graphics    'SHELXTL, Bruker (2004)'
_computing_publication_material  'SHELXTL, Bruker (2004)'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 2008)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 2008)'
_diffrn_ambient_temperature      296(2)
_diffrn_measured_fraction_theta_full 0.981
_diffrn_measured_fraction_theta_max 0.981
_diffrn_measurement_device_type  'Bruker APEX-II CCD'
_diffrn_measurement_method       '\f and \w 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  0.0000
_diffrn_reflns_av_sigmaI/netI    0.1097
_diffrn_reflns_limit_h_max       15
_diffrn_reflns_limit_h_min       -14
_diffrn_reflns_limit_k_max       20
_diffrn_reflns_limit_k_min       -19
_diffrn_reflns_limit_l_max       24
_diffrn_reflns_limit_l_min       0
_diffrn_reflns_number            14668
_diffrn_reflns_theta_full        22.04
_diffrn_reflns_theta_max         22.04
_diffrn_reflns_theta_min         1.44
_exptl_absorpt_coefficient_mu    1.283
_exptl_absorpt_correction_T_max  0.9505
_exptl_absorpt_correction_T_min  0.8408
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'SADABS, Bruker (2003)'
_exptl_crystal_colour            yellow
_exptl_crystal_density_diffrn    1.329
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             2512
_exptl_crystal_size_max          0.14
_exptl_crystal_size_mid          0.06
_exptl_crystal_size_min          0.04
_refine_diff_density_max         0.580
_refine_diff_density_min         -0.483
_refine_diff_density_rms         0.158
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.074
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     1434
_refine_ls_number_reflns         14762
_refine_ls_number_restraints     944
_refine_ls_restrained_S_all      1.043
_refine_ls_R_factor_all          0.1355
_refine_ls_R_factor_gt           0.0805
_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^)+(0.0552P)^2^+55.3154P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1588
_refine_ls_wR_factor_ref         0.1881
_reflns_number_gt                10091
_reflns_number_total             14762
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            c2sc01029a.txt
_cod_data_source_block           mm053_5
_cod_depositor_comments
;
The following automatic conversions were performed:

'_symmetry_cell_setting' value 'Triclinic' changed to 'triclinic'
according to
/usr/data/users/saulius/automatic-downloads/retrospective/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_original_formula_sum        'C129.50 H133.50 Dy2 N10.50 O17.50'
_cod_database_code               1515143