The synthesis and directed ortho-lithiation of 4-tert-butylsulfinyl[2.2]paracyclophane.
Hitchcock, Peter B.; Rowlands, Gareth J.; Seacome, Richard J.; Organic & biomolecular chemistry 3 (2005) 3873–3876; doi:10.1039/b509994c

data_7150281
_publ_section_title
;
 The synthesis and directed ortho-lithiation of
 4-tert-butylsulfinyl[2.2]paracyclophane.
;
_journal_issue                   21
_journal_name_full               'Organic &amp; biomolecular chemistry'
_journal_page_first              3873
_journal_page_last               3876
_journal_paper_doi               10.1039/b509994c
_journal_volume                  3
_journal_year                    2005
_chemical_compound_source        'synthesis as described'
_chemical_formula_moiety         'C24 H32 O2 S'
_chemical_formula_sum            'C24 H32 O2 S'
_chemical_formula_weight         384.56
_space_group_IT_number           86
_symmetry_cell_setting           tetragonal
_symmetry_Int_Tables_number      86
_symmetry_space_group_name_Hall  '-P 4bc'
_symmetry_space_group_name_H-M   'P 42/n :2'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_conform_dict_location     ftp://ftp.iucr.org/pub/cif_core.dic
_audit_conform_dict_name         cif_core.dic
_audit_conform_dict_version      2.3
_audit_creation_date             2005-06-22T10:19:06-00:00
_audit_creation_method           'WinGX routine CIF_UPDATE'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            8
_cell_length_a                   21.1744(9)
_cell_length_b                   21.1744(9)
_cell_length_c                   9.5008(6)
_cell_measurement_reflns_used    13954
_cell_measurement_temperature    173(2)
_cell_measurement_theta_max      22.986
_cell_measurement_theta_min      3.395
_cell_measurement_wavelength     0.71073
_cell_volume                     4259.7(4)
_computing_cell_refinement       'HKL Scalepack (Otwinowski & Minor 1997)'
_computing_data_collection       'Collect (Nonius BV, 1997-2000)'
_computing_data_reduction
'HKL Denzo and Scalepack (Otwinowski & Minor 1997)'
_computing_molecular_graphics    'Ortep-3 for Windows (Farrugia, 1997)'
_computing_publication_material  'WinGX publication routines (Farrugia, 1999)'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1997)'
_diffrn_ambient_temperature      173(2)
_diffrn_detector                 'CCD plate'
_diffrn_detector_area_resol_mean 9
_diffrn_measured_fraction_theta_full 0.99
_diffrn_measured_fraction_theta_max 0.99
_diffrn_measurement_device       '95mm CCD camera on \k-goniostat'
_diffrn_measurement_device_type  KappaCCD
_diffrn_measurement_method       'CCD rotation images, thick slices'
_diffrn_orient_matrix_type       'by Nonius Collect from scalepack cell'
_diffrn_orient_matrix_UB_11      -0.414191E-1
_diffrn_orient_matrix_UB_12      0.193651E-1
_diffrn_orient_matrix_UB_13      -0.263536E-1
_diffrn_orient_matrix_UB_21      0.174607E-1
_diffrn_orient_matrix_UB_22      0.114858E-1
_diffrn_orient_matrix_UB_23      -0.943867E-1
_diffrn_orient_matrix_UB_31      -0.144898E-1
_diffrn_orient_matrix_UB_32      -0.415144E-1
_diffrn_orient_matrix_UB_33      -0.38407E-1
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_probe          x-ray
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.1631
_diffrn_reflns_av_unetI/netI     0.079
_diffrn_reflns_limit_h_max       23
_diffrn_reflns_limit_h_min       -22
_diffrn_reflns_limit_k_max       22
_diffrn_reflns_limit_k_min       -23
_diffrn_reflns_limit_l_max       10
_diffrn_reflns_limit_l_min       -9
_diffrn_reflns_number            20986
_diffrn_reflns_theta_full        22.96
_diffrn_reflns_theta_max         22.96
_diffrn_reflns_theta_min         3.46
_diffrn_source                   'Enraf Nonius FR590'
_exptl_absorpt_coefficient_mu    0.168
_exptl_absorpt_correction_type   none
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    1.199
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       prism
_exptl_crystal_F_000             1664
_exptl_crystal_size_max          0.25
_exptl_crystal_size_mid          0.15
_exptl_crystal_size_min          0.1
_refine_diff_density_max         0.175
_refine_diff_density_min         -0.369
_refine_diff_density_rms         0.047
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.01
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     248
_refine_ls_number_reflns         2935
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.01
_refine_ls_R_factor_all          0.1263
_refine_ls_R_factor_gt           0.0684
_refine_ls_shift/su_max          0
_refine_ls_shift/su_mean         0
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0683P)^2^+3.6511P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1453
_refine_ls_wR_factor_ref         0.178
_reflns_number_gt                1767
_reflns_number_total             2935
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            b509994c.txt
_cod_data_source_block           jun2305
_cod_original_sg_symbol_H-M      'P 42/n'
_cod_database_code               7150281