Engineering of ferrimagnetic Cu12-cluster arrays through supramolecular interactionsElectronic supplementary information (ESI) available: χT vs. T plot for K+ salt 1b at magnetic fields of 1 and 10 kOe. See http://www.rsc.org/suppdata/cc/b2/b201585b/
Murugesu, Muralee; Anson, Christopher E.; Powell, Annie K.; Chemical Communications  (2002) 1054–; doi:10.1039/b201585b

data_7114212
_publ_section_title
;
 Engineering of ferrimagnetic Cu12-cluster arrays through supramolecular
 interactionsElectronic supplementary information (ESI) available: \cT vs.
 T plot for K+ salt 1b at magnetic fields of 1 and 10 kOe. See
 http://www.rsc.org/suppdata/cc/b2/b201585b/
;
_journal_issue                   10
_journal_name_full               'Chemical Communications'
_journal_page_first              1054
_journal_paper_doi               10.1039/b201585b
_journal_year                    2002
_chemical_formula_sum            'C88 H128 Cu12 K2 N6 O58'
_chemical_formula_weight         3038.64
_chemical_name_systematic
; 
? 
;
_space_group_IT_number           11
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  '-P 2yb'
_symmetry_space_group_name_H-M   'P 1 21/m 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                 92.655(7)
_cell_angle_gamma                90.00
_cell_formula_units_Z            2
_cell_length_a                   12.2497(6)
_cell_length_b                   32.628(3)
_cell_length_c                   14.5421(9)
_cell_measurement_reflns_used    8000
_cell_measurement_temperature    180(2)
_cell_measurement_theta_max      23.65
_cell_measurement_theta_min      2.08
_cell_volume                     5806.0(7)
_computing_cell_refinement       'IPDS 2.92 (Stoe & Cie GmbH, 1999)'
_computing_data_collection       'IPDS 2.92 (Stoe & Cie GmbH, 1999)'
_computing_data_reduction        'IPDS 2.92 (Stoe & Cie GmbH, 1999)'
_computing_molecular_graphics    'SHELXTL 5.1 (Bruker AXS Inc., 1997)'
_computing_publication_material  'SHELXTL 5.1 (Bruker AXS Inc., 1997)'
_computing_structure_refinement  'SHELXTL 5.1 (Bruker AXS Inc., 1997)'
_computing_structure_solution    'SHELXTL 5.1 (Bruker AXS Inc., 1997)'
_diffrn_ambient_temperature      180(2)
_diffrn_measured_fraction_theta_full 0.950
_diffrn_measured_fraction_theta_max 0.941
_diffrn_measurement_device_type  'Stoe IPDS'
_diffrn_measurement_method       'area detector'
_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  0.0438
_diffrn_reflns_av_sigmaI/netI    0.0447
_diffrn_reflns_limit_h_max       14
_diffrn_reflns_limit_h_min       -14
_diffrn_reflns_limit_k_max       36
_diffrn_reflns_limit_k_min       -39
_diffrn_reflns_limit_l_max       17
_diffrn_reflns_limit_l_min       -17
_diffrn_reflns_number            25478
_diffrn_reflns_theta_full        25.00
_diffrn_reflns_theta_max         25.89
_diffrn_reflns_theta_min         2.08
_exptl_absorpt_coefficient_mu    2.320
_exptl_absorpt_correction_type   none
_exptl_crystal_colour            blue
_exptl_crystal_density_diffrn    1.738
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       chunk
_exptl_crystal_F_000             3096
_exptl_crystal_size_max          0.40
_exptl_crystal_size_mid          0.35
_exptl_crystal_size_min          0.20
_refine_diff_density_max         1.181
_refine_diff_density_min         -0.733
_refine_diff_density_rms         0.110
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   0.949
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     823
_refine_ls_number_reflns         10801
_refine_ls_number_restraints     6
_refine_ls_restrained_S_all      0.948
_refine_ls_R_factor_all          0.0461
_refine_ls_R_factor_gt           0.0357
_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^)+(0.0651P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0921
_refine_ls_wR_factor_ref         0.0955
_reflns_number_gt                8428
_reflns_number_total             10801
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            b201585b.txt
_cod_data_source_block           cu12
_cod_original_cell_volume        5805.9(7)
_cod_database_code               7114212