Tripodal Tris-tacn and Tris-dpa Platforms for Assembling Phosphate-Templated Trimetallic Centers
Rui Cao; Peter Müller; Stephen J. Lippard; Journal of the American Chemical Society 132 (2010) 17366–17369; doi:10.1021/ja108212v

data_4103680
_publ_section_title
;
 Tripodal Tris-tacn and Tris-dpa Platforms for Assembling
 Phosphate-Templated Trimetallic Centers
;
_journal_name_full               'Journal of the American Chemical Society'
_journal_page_first              17366
_journal_page_last               17369
_journal_paper_doi               10.1021/ja108212v
_journal_volume                  132
_journal_year                    2010
_chemical_formula_sum
'C104 H213.02 Cl4.34 Mn8 N24 Na4.34 O74.17 P10'
_chemical_formula_weight         3989.57
_chemical_name_systematic
; 
 ? 
;
_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                113.919(2)
_cell_angle_beta                 108.197(2)
_cell_angle_gamma                91.932(2)
_cell_formula_units_Z            1
_cell_length_a                   16.081(4)
_cell_length_b                   17.7073(18)
_cell_length_c                   20.483(2)
_cell_measurement_reflns_used    9878
_cell_measurement_temperature    100(2)
_cell_measurement_theta_max      25.02
_cell_measurement_theta_min      2.30
_cell_volume                     4977.9(14)
_computing_cell_refinement       'SAINT 7.46A (Bruker-AXS, 2009)'
_computing_data_collection       'APEX2 v2009.9.0 (Bruker-AXS, 2009)'
_computing_data_reduction        'SAINT 7.46A (Bruker-AXS, 2009)'
_computing_molecular_graphics    'Bruker SHELXTL'
_computing_publication_material  'Bruker SHELXTL'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 2008)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 2008)'
_diffrn_ambient_temperature      100(2)
_diffrn_detector_area_resol_mean 8.3
_diffrn_measured_fraction_theta_full 0.995
_diffrn_measured_fraction_theta_max 0.995
_diffrn_measurement_device_type  'Bruker Smart APEX 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  0.0642
_diffrn_reflns_av_sigmaI/netI    0.0668
_diffrn_reflns_limit_h_max       20
_diffrn_reflns_limit_h_min       -20
_diffrn_reflns_limit_k_max       22
_diffrn_reflns_limit_k_min       -22
_diffrn_reflns_limit_l_max       25
_diffrn_reflns_limit_l_min       -25
_diffrn_reflns_number            90188
_diffrn_reflns_theta_full        26.51
_diffrn_reflns_theta_max         26.51
_diffrn_reflns_theta_min         1.30
_exptl_absorpt_coefficient_mu    0.722
_exptl_absorpt_correction_T_max  0.9648
_exptl_absorpt_correction_T_min  0.7612
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'SADABS (Sheldrick, 2009)'
_exptl_crystal_colour            red
_exptl_crystal_density_diffrn    1.331
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       needle
_exptl_crystal_F_000             2070
_exptl_crystal_size_max          0.40
_exptl_crystal_size_mid          0.06
_exptl_crystal_size_min          0.05
_platon_squeeze_details          ' '
_refine_diff_density_max         1.232
_refine_diff_density_min         -0.905
_refine_diff_density_rms         0.102
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.040
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     1510
_refine_ls_number_reflns         20570
_refine_ls_number_restraints     3151
_refine_ls_restrained_S_all      1.013
_refine_ls_R_factor_all          0.0863
_refine_ls_R_factor_gt           0.0581
_refine_ls_shift/su_max          0.002
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.1029P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1582
_refine_ls_wR_factor_ref         0.1713
_reflns_number_gt                13999
_reflns_number_total             20570
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            ja108212v_si_009.cif
_cod_data_source_block           pm_do_sq_2
_cod_original_cell_volume        4977.7(13)
_cod_database_code               4103680