A Highly Distorted Open-Shell Endohedral Zintl Cluster: [Mn@Pb12]3-
Binbin Zhou; Tobias Krämer; Amber L. Thompson; John E. McGrady; José M. Goicoechea; Inorganic Chemistry 50 (2011) 8028–8037; doi:10.1021/ic200329m

data_4326010
_publ_contact_author             'Jos\'e M. Goicoechea'
_publ_contact_author_email       jose.goicoechea@chem.ox.ac.uk
_publ_section_title
;
 A Highly Distorted Open-Shell Endohedral Zintl Cluster: [Mn@Pb12]3-
;
_journal_name_full               'Inorganic Chemistry'
_journal_page_first              8028
_journal_page_last               8037
_journal_paper_doi               10.1021/ic200329m
_journal_volume                  50
_journal_year                    2011
_chemical_formula_moiety         '3(C18 H36 K N2 O6), Mn Pb12, 1.5(C2 H8 N2)'
_chemical_formula_sum            'C57 H120 K3 Mn N9 O18 Pb12'
_chemical_formula_weight         3878.14
_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                90.00
_cell_angle_beta                 110.2300(10)
_cell_angle_gamma                90.00
_cell_formula_units_Z            8
_cell_length_a                   17.44200(10)
_cell_length_b                   23.2970(2)
_cell_length_c                   50.4120(4)
_cell_measurement_reflns_used    182751
_cell_measurement_temperature    150(2)
_cell_measurement_theta_max      27.485
_cell_measurement_theta_min      5.097
_cell_volume                     19221.1(3)
_computing_cell_refinement
;
KappaCCD software "DENZO" (Otwinowski & Minor, 1996)
;
_computing_data_collection
;
KappaCCD software "Collect" (Nonius, 2000)
;
_computing_data_reduction
;
KappaCCD software "DENZO" (Otwinowski & Minor, 1996)
;
_computing_molecular_graphics    'WinGX (Farrugia, 2005)'
_computing_publication_material  'XCIF (Sheldrick, 2001)'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      150(2)
_diffrn_measured_fraction_theta_full 0.950
_diffrn_measured_fraction_theta_max 0.950
_diffrn_measurement_device_type  'Nonius KappaCCD'
_diffrn_measurement_method       '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  0.0843
_diffrn_reflns_av_sigmaI/netI    0.0568
_diffrn_reflns_limit_h_max       20
_diffrn_reflns_limit_h_min       -20
_diffrn_reflns_limit_k_max       0
_diffrn_reflns_limit_k_min       -27
_diffrn_reflns_limit_l_max       19
_diffrn_reflns_limit_l_min       -59
_diffrn_reflns_number            41527
_diffrn_reflns_theta_full        25.00
_diffrn_reflns_theta_max         25.00
_diffrn_reflns_theta_min         5.12
_exptl_absorpt_coefficient_mu    21.246
_exptl_absorpt_correction_T_max  0.2813
_exptl_absorpt_correction_T_min  0.0661
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'DENZO/SCALEPACK (Otwinowski & Minor, 1997)'
_exptl_crystal_colour            metallic_dark_grey
_exptl_crystal_density_diffrn    2.680
_exptl_crystal_description       plate
_exptl_crystal_F_000             13880
_exptl_crystal_size_max          0.28
_exptl_crystal_size_mid          0.14
_exptl_crystal_size_min          0.08
_refine_diff_density_max         3.239
_refine_diff_density_min         -3.351
_refine_diff_density_rms         0.265
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.146
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     2007
_refine_ls_number_reflns         32162
_refine_ls_number_restraints     141
_refine_ls_restrained_S_all      1.145
_refine_ls_R_factor_all          0.1220
_refine_ls_R_factor_gt           0.0783
_refine_ls_shift/su_max          0.011
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0000P)^2^+885.0055P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1277
_refine_ls_wR_factor_ref         0.1380
_reflns_number_gt                22817
_reflns_number_total             32162
_reflns_threshold_expression     >2\s(I)
_cod_data_source_file            ic200329m_si_004_2.cif
_cod_data_source_block           1a
_cod_original_sg_symbol_H-M      'P 1 21/c 1 '
_cod_database_code               4326010