Mixed antimonate-phosphonate ligands as polydentate bridging oxygen donors.
Ali, Shoaib; Baskar, Viswanathan; Muryn, Christopher A; Winpenny, Richard E P; Chemical communications (Cambridge, England)  (2008) 6375–6377; doi:10.1039/b815270e

data_7103601
_publ_section_title
;
 Mixed antimonate-phosphonate ligands as polydentate bridging oxygen
 donors.
;
_journal_issue                   47
_journal_name_full
'Chemical communications (Cambridge, England)'
_journal_page_first              6375
_journal_page_last               6377
_journal_paper_doi               10.1039/b815270e
_journal_year                    2008
_chemical_formula_sum            'C94 H82 Cl5 Co4 N8 O27 P6 Sb5'
_chemical_formula_weight         2963.22
_chemical_name_systematic
;
?
;
_space_group_IT_number           96
_symmetry_cell_setting           tetragonal
_symmetry_space_group_name_Hall  'P 4nw 2abw'
_symmetry_space_group_name_H-M   'P 43 21 2'
_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                 90.00
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   16.8698(7)
_cell_length_b                   16.8698(7)
_cell_length_c                   40.0183(12)
_cell_measurement_reflns_used    22749
_cell_measurement_temperature    100(2)
_cell_measurement_theta_max      27.5902
_cell_measurement_theta_min      2.7133
_cell_volume                     11388.8(8)
_computing_cell_refinement
;
CrysAlis RED, Oxford Diffraction Ltd.,
Version 1.171.32.4 (release 27-04-2006 CrysAlis171 .NET)
(compiled Apr 27 2007,17:53:11)
;
_computing_data_collection
;
CrysAlis CCD, Oxford Diffraction Ltd.,
Version 1.171.32.4 (release 27-04-2006 CrysAlis171 .NET)
(compiled Apr 27 2007,17:53:11)
;
_computing_data_reduction
;
CrysAlis RED, Oxford Diffraction Ltd.,
Version 1.171.32.4 (release 27-04-2006 CrysAlis171 .NET)
(compiled Apr 27 2007,17:53:11)
;
_computing_molecular_graphics    'SHELXL-97 (Sheldrick, 1997)'
_computing_publication_material  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      100(2)
_diffrn_detector_area_resol_mean 8.3367
_diffrn_measured_fraction_theta_full 0.996
_diffrn_measured_fraction_theta_max 0.996
_diffrn_measurement_device_type  'Oxford Diffraction XCalibur 2'
_diffrn_measurement_method       'phi and omega'
_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  0.1096
_diffrn_reflns_av_sigmaI/netI    0.0428
_diffrn_reflns_limit_h_max       21
_diffrn_reflns_limit_h_min       -21
_diffrn_reflns_limit_k_max       21
_diffrn_reflns_limit_k_min       -21
_diffrn_reflns_limit_l_max       49
_diffrn_reflns_limit_l_min       -49
_diffrn_reflns_number            102156
_diffrn_reflns_theta_full        26.43
_diffrn_reflns_theta_max         26.43
_diffrn_reflns_theta_min         2.70
_exptl_absorpt_coefficient_mu    2.007
_exptl_absorpt_correction_T_max  0.6896
_exptl_absorpt_correction_T_min  0.5006
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
CrysAlis RED, Oxford Diffraction Ltd.,
Version 1.171.32.4 (release 27-04-2006 CrysAlis171 .NET)
(compiled Apr 27 2007,17:53:11)
Empirical absorption correction using spherical harmonics,
implemented in SCALE3 ABSPACK scaling algorithm.
;
_exptl_crystal_colour            blue
_exptl_crystal_density_diffrn    1.728
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             5824
_exptl_crystal_size_max          0.40
_exptl_crystal_size_mid          0.30
_exptl_crystal_size_min          0.20
_refine_diff_density_max         3.875
_refine_diff_density_min         -2.077
_refine_diff_density_rms         0.274
_refine_ls_abs_structure_details 'Flack H D (1983), Acta Cryst. A39, 876-881'
_refine_ls_abs_structure_Flack   0.13(5)
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.292
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     655
_refine_ls_number_reflns         11687
_refine_ls_number_restraints     339
_refine_ls_restrained_S_all      1.273
_refine_ls_R_factor_all          0.1087
_refine_ls_R_factor_gt           0.1080
_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^)+(0.0000P)^2^+454.8685P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.2119
_refine_ls_wR_factor_ref         0.2123
_reflns_number_gt                11544
_reflns_number_total             11687
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            b815270e.txt
_cod_data_source_block           orepw844p43212
_cod_database_code               7103601