S-shaped decanuclear heterometallic [Ni8Ln2] complexes [Ln(iii) = Gd, Tb, Dy and Ho]: theoretical modeling of the magnetic properties of the gadolinium analogue.
Hossain, Sakiat; Das, Sourav; Chakraborty, Amit; Lloret, Francesc; Cano, Joan; Pardo, Emilio; Chandrasekhar, Vadapalli; Dalton transactions (Cambridge, England : 2003) 43 (2014) 10164–10174; doi:10.1039/c4dt00465e

data_7031590
_publ_section_title
;
 S-shaped decanuclear heterometallic [Ni8Ln2] complexes [Ln(iii) = Gd, Tb,
 Dy and Ho]: theoretical modeling of the magnetic properties of the
 gadolinium analogue.
;
_journal_issue                   26
_journal_name_full
'Dalton transactions (Cambridge, England : 2003)'
_journal_page_first              10164
_journal_page_last               10174
_journal_paper_doi               10.1039/c4dt00465e
_journal_volume                  43
_journal_year                    2014
_chemical_formula_moiety         'C100 H72 Dy2 N20 Ni8 O28, 2(Cl O4), 16(O)'
_chemical_formula_sum            'C100 H72 Cl2 Dy2 N20 Ni8 O52'
_chemical_formula_weight         3251.20
_chemical_name_systematic
; 
 ? 
;
_space_group_IT_number           14
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  '-P 2ybc'
_symmetry_space_group_name_H-M   'P 1 21/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                90.000(5)
_cell_angle_beta                 115.356(5)
_cell_angle_gamma                90.000(5)
_cell_formula_units_Z            2
_cell_length_a                   18.104(5)
_cell_length_b                   21.575(5)
_cell_length_c                   17.072(5)
_cell_measurement_reflns_used    2578
_cell_measurement_temperature    100(2)
_cell_measurement_theta_max      27.68
_cell_measurement_theta_min      2.26
_cell_volume                     6026(3)
_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  'Bruker SHELXTL'
_computing_structure_solution    'Bruker SHELXTL'
_diffrn_ambient_temperature      100(2)
_diffrn_measured_fraction_theta_full 0.990
_diffrn_measured_fraction_theta_max 0.990
_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     0.71069
_diffrn_reflns_av_R_equivalents  0.1331
_diffrn_reflns_av_unetI/netI     0.1727
_diffrn_reflns_limit_h_max       21
_diffrn_reflns_limit_h_min       -20
_diffrn_reflns_limit_k_max       26
_diffrn_reflns_limit_k_min       -25
_diffrn_reflns_limit_l_max       12
_diffrn_reflns_limit_l_min       -20
_diffrn_reflns_number            31306
_diffrn_reflns_theta_full        25.50
_diffrn_reflns_theta_max         25.50
_diffrn_reflns_theta_min         1.89
_exptl_absorpt_coefficient_mu    2.589
_exptl_absorpt_correction_T_max  0.774
_exptl_absorpt_correction_T_min  0.698
_exptl_absorpt_correction_type   empirical
_exptl_absorpt_process_details   sadabs
_exptl_crystal_colour            Green
_exptl_crystal_density_diffrn    1.792
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       Block
_exptl_crystal_F_000             3236.0
_exptl_crystal_size_max          0.15
_exptl_crystal_size_mid          0.12
_exptl_crystal_size_min          0.10
_refine_diff_density_max         2.570
_refine_diff_density_min         -1.732
_refine_diff_density_rms         0.208
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.036
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     796
_refine_ls_number_reflns         11114
_refine_ls_number_restraints     52
_refine_ls_restrained_S_all      1.039
_refine_ls_R_factor_all          0.2186
_refine_ls_R_factor_gt           0.1124
_refine_ls_shift/su_max          0.008
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.1565P)^2^+14.0103P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.2641
_refine_ls_wR_factor_ref         0.3278
_reflns_number_gt                5052
_reflns_number_total             11114
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            c4dt00465e2.cif
_cod_data_source_block           complex-1
_cod_depositor_comments
;
The following automatic conversions were performed:

'_symmetry_cell_setting' value 'Monoclinic' changed to 'monoclinic'
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 21/c'
_cod_database_code               7031590