Toluene dioxygenase-catalyzed cis-dihydroxylation of benzo[b]thiophenes and benzo[b]furans: synthesis of benzo[b]thiophene 2,3-oxide.
Boyd, Derek R.; Sharma, Narain D.; Brannigan, Ian N.; Evans, Timothy A.; Haughey, Simon A.; McMurray, Brian T.; Malone, John F.; McIntyre, Peter B. A.; Stevenson, Paul J.; Allen, Christopher C. R.; Organic & biomolecular chemistry 10 (2012) 7292–7304; doi:10.1039/c2ob26120k

data_7152596
_publ_section_title
;
 Toluene dioxygenase-catalyzed cis-dihydroxylation of benzo[b]thiophenes
 and benzo[b]furans: synthesis of benzo[b]thiophene 2,3-oxide.
;
_journal_issue                   36
_journal_name_full               'Organic &amp; biomolecular chemistry'
_journal_page_first              7292
_journal_page_last               7304
_journal_paper_doi               10.1039/c2ob26120k
_journal_volume                  10
_journal_year                    2012
_chemical_absolute_configuration rm
_chemical_formula_moiety         'C28 H22 F6 O7'
_chemical_formula_sum            'C28 H22 F6 O7'
_chemical_formula_weight         584.46
_space_group_IT_number           19
_symmetry_cell_setting           orthorhombic
_symmetry_space_group_name_Hall  'P 2ac 2ab'
_symmetry_space_group_name_H-M   'P 21 21 21'
_atom_sites_solution_hydrogens   difmap
_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                   6.783(2)
_cell_length_b                   16.637(6)
_cell_length_c                   23.581(9)
_cell_measurement_temperature    293(2)
_cell_volume                     2661.1(16)
_computing_cell_refinement       'Siemens P3/V2000'
_computing_data_collection       'Siemens P3/V2000'
_computing_data_reduction        'Siemens P3/V2000'
_computing_molecular_graphics    'Bruker SHELXTL'
_computing_publication_material  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      293(2)
_diffrn_measured_fraction_theta_full 0.999
_diffrn_measured_fraction_theta_max 0.999
_diffrn_measurement_device_type  'Siemens P3 diffractometer'
_diffrn_measurement_method       'omega scans'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'fine-focus sealed tube'
_diffrn_radiation_type           CuK\a
_diffrn_radiation_wavelength     1.54178
_diffrn_reflns_av_R_equivalents  0.0000
_diffrn_reflns_av_sigmaI/netI    0.0701
_diffrn_reflns_limit_h_max       7
_diffrn_reflns_limit_h_min       0
_diffrn_reflns_limit_k_max       17
_diffrn_reflns_limit_k_min       0
_diffrn_reflns_limit_l_max       25
_diffrn_reflns_limit_l_min       0
_diffrn_reflns_number            1961
_diffrn_reflns_theta_full        55.09
_diffrn_reflns_theta_max         55.09
_diffrn_reflns_theta_min         3.25
_diffrn_standards_interval_count 97
_diffrn_standards_number         3
_exptl_absorpt_coefficient_mu    1.150
_exptl_absorpt_correction_type   none
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    1.459
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       'square prisms'
_exptl_crystal_F_000             1200
_exptl_crystal_size_max          0.30
_exptl_crystal_size_mid          0.30
_exptl_crystal_size_min          0.20
_refine_diff_density_max         0.278
_refine_diff_density_min         -0.265
_refine_diff_density_rms         0.071
_refine_ls_abs_structure_details 'Flack H D (1983), Acta Cryst. A39, 876-881'
_refine_ls_abs_structure_Flack   -0.2(6)
_refine_ls_extinction_coef       0.0021(5)
_refine_ls_extinction_expression Fc^*^=kFc[1+0.001xFc^2^\l^3^/sin(2\q)]^-1/4^
_refine_ls_extinction_method     SHELXL
_refine_ls_goodness_of_fit_ref   1.021
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     373
_refine_ls_number_reflns         1961
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.021
_refine_ls_R_factor_all          0.1033
_refine_ls_R_factor_gt           0.0690
_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^)+(0.1289P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1732
_refine_ls_wR_factor_ref         0.2055
_reflns_number_gt                1364
_reflns_number_total             1961
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            c2ob26120k.txt
_cod_data_source_block           5etransMTPA(S)
_cod_original_sg_symbol_H-M      P2(1)2(1)2(1)
_cod_database_code               7152596