Synthesis, X-ray structures and reactivity of calix[5]arene bismuth(iii) and antimony(iii) complexes
Mendoza-Espinosa, Daniel; Hanna, Tracy A.; Dalton Transactions  (2009) 5211–5225; doi:10.1039/b903943k

data_7001566
_publ_section_title
;
 Synthesis, X-ray structures and reactivity of calix[5]arene
 bismuth(iii) and antimony(iii) complexes
;
_journal_issue                   26
_journal_name_full               'Dalton Transactions'
_journal_page_first              5211
_journal_page_last               5225
_journal_paper_doi               10.1039/b903943k
_journal_year                    2009
_chemical_formula_moiety         'C35 H26 O6 Sb2, C6 H6'
_chemical_formula_sum            'C41 H32 O6 Sb2'
_chemical_formula_weight         864.17
_chemical_name_systematic
;
?
;
_space_group_IT_number           15
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  '-C 2yc'
_symmetry_space_group_name_H-M   'C 1 2/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                 105.258(3)
_cell_angle_gamma                90.00
_cell_formula_units_Z            8
_cell_length_a                   14.538(2)
_cell_length_b                   18.489(2)
_cell_length_c                   25.417(3)
_cell_measurement_reflns_used    500
_cell_measurement_temperature    213(2)
_cell_measurement_theta_max      25
_cell_measurement_theta_min      2
_cell_volume                     6591.1(14)
_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  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      213(2)
_diffrn_detector_area_resol_mean 'not recorded'
_diffrn_measured_fraction_theta_full 0.998
_diffrn_measured_fraction_theta_max 0.998
_diffrn_measurement_device_type  'Bruker SMART 1000'
_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     0.71073
_diffrn_reflns_av_R_equivalents  0.0965
_diffrn_reflns_av_sigmaI/netI    0.0599
_diffrn_reflns_limit_h_max       15
_diffrn_reflns_limit_h_min       -16
_diffrn_reflns_limit_k_max       12
_diffrn_reflns_limit_k_min       -20
_diffrn_reflns_limit_l_max       28
_diffrn_reflns_limit_l_min       -25
_diffrn_reflns_number            15662
_diffrn_reflns_theta_full        23.28
_diffrn_reflns_theta_max         23.28
_diffrn_reflns_theta_min         1.66
_diffrn_standards_interval_count 'not recorded'
_diffrn_standards_interval_time  'not recorded'
_diffrn_standards_number         'not recorded'
_exptl_absorpt_coefficient_mu    1.690
_exptl_absorpt_correction_T_max  0.776
_exptl_absorpt_correction_T_min  0.715
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   sadabs
_exptl_crystal_colour            Colorless
_exptl_crystal_density_diffrn    1.742
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       Block
_exptl_crystal_F_000             3424
_exptl_crystal_size_max          0.24
_exptl_crystal_size_mid          0.17
_exptl_crystal_size_min          0.15
_refine_diff_density_max         1.190
_refine_diff_density_min         -1.736
_refine_diff_density_rms         0.146
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.018
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     442
_refine_ls_number_reflns         4735
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.018
_refine_ls_R_factor_all          0.0533
_refine_ls_R_factor_gt           0.0425
_refine_ls_shift/su_max          0.019
_refine_ls_shift/su_mean         0.002
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0730P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1075
_refine_ls_wR_factor_ref         0.1144
_reflns_number_gt                3903
_reflns_number_total             4735
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            b903943k.txt
_cod_data_source_block           tcu157m
_cod_depositor_comments
;
The following automatic conversions were performed:
'_symmetry_cell_setting' value 'Monoclinic' changed to 'monoclinic'
according to '/home/saulius/struct/CIF-dictionaries/cif_core.dic'
dictionary named 'cif_core.dic' version 2.4.1 from 2010-06-29.

Automatic conversion script
Id: cif_fix_enum 1527 2010-12-29 10:47:43Z saulius 
;
_cod_original_cell_volume        6590.7(15)
_cod_original_sg_symbol_H-M      'C 2/c'
_cod_database_code               7001566