Skeletal Modification of Benzothiophene Mediated by Iron Carbonyls: Insertion of Terminal Alkynes with Migration of Amino and Alkoxy Groups
Kobayashi, Kyohei; Hirotsu, Masakazu; Kinoshita, Isamu; Organometallics 32 (2013) 5030–; doi:10.1021/om400734s

data_4081464
_publ_section_title
;
 Skeletal Modification of Benzothiophene Mediated by Iron Carbonyls:
 Insertion of Terminal Alkynes with Migration of Amino and Alkoxy Groups
;
_journal_issue                   18
_journal_name_full               Organometallics
_journal_page_first              5030
_journal_paper_doi               10.1021/om400734s
_journal_volume                  32
_journal_year                    2013
_chemical_formula_moiety         'C20 H16 Fe2 O6 S'
_chemical_formula_sum            'C20 H16 Fe2 O6 S'
_chemical_formula_weight         496.09
_chemical_name_systematic        ' ?'
_space_group_IT_number           14
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  '-P 2ybc'
_symmetry_space_group_name_H-M   'P 1 21/c 1'
_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                 93.371(2)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   8.5059(3)
_cell_length_b                   11.3603(4)
_cell_length_c                   20.9599(10)
_cell_measurement_reflns_used    5156
_cell_measurement_temperature    153
_cell_measurement_theta_max      27.4816
_cell_measurement_theta_min      4.0824
_cell_volume                     2021.84(14)
_computing_cell_refinement       'CrystalClear (Rigaku Inc., 2007)'
_computing_data_collection       'CrystalClear (Rigaku Inc., 2007)'
_computing_molecular_graphics    'Ortep-3 for Windows (Farrugia, 1997)'
_computing_publication_material  SHELXL97
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SIR97 (Altomare <i>et al.</i>,  1999)'
_diffrn_ambient_temperature      153
_diffrn_detector_area_resol_mean 14.6306
_diffrn_measured_fraction_theta_full 0.967
_diffrn_measured_fraction_theta_max 0.967
_diffrn_measurement_details
;
scan:
    Number of images: 600
               Slice: -80.0000 - 100.0000
         Image width: 0.3000
            Exp time: 10.0000
       Rotation axis: Phi
               Omega: 0.0000
                 Chi: 0.0000
                 Phi: 0.0000
                 XTD: 55.4759
              2theta: 24.7551
scan:
    Number of images: 200
               Slice: -15.0000 - 45.0000
         Image width: 0.3000
            Exp time: 10.0000
       Rotation axis: Omega
               Omega: 0.0000
                 Chi: 90.0000
                 Phi: 0.0000
                 XTD: 55.4759
              2theta: 24.7551
scan:
    Number of images: 200
               Slice: -15.0000 - 45.0000
         Image width: 0.3000
            Exp time: 10.0000
       Rotation axis: Omega
               Omega: 0.0000
                 Chi: 90.0000
                 Phi: 90.0000
                 XTD: 55.4759
              2theta: 24.7551
scan:
    Number of images: 200
               Slice: -15.0000 - 45.0000
         Image width: 0.3000
            Exp time: 10.0000
       Rotation axis: Omega
               Omega: 0.0000
                 Chi: 90.0000
                 Phi: 180.0000
                 XTD: 55.4759
              2theta: 24.7551
scan:
    Number of images: 200
               Slice: -15.0000 - 45.0000
         Image width: 0.3000
            Exp time: 10.0000
       Rotation axis: Omega
               Omega: 0.0000
                 Chi: 90.0000
                 Phi: 270.0000
                 XTD: 55.4759
              2theta: 24.7551
;
_diffrn_measurement_device       'Mercury70 (2x2 bin mode)'
_diffrn_measurement_device_details 'AFC7: Eulerian 3-circle'
_diffrn_measurement_device_type  'Rigaku/MSC Mercury CCD'
_diffrn_measurement_method       '\w or \f'
_diffrn_radiation_detector       CCD
_diffrn_radiation_monochromator  'Graphite Monochromator'
_diffrn_radiation_source         'Rotating Anode'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71075
_diffrn_reflns_av_R_equivalents  0.0158
_diffrn_reflns_av_unetI/netI     0.0164
_diffrn_reflns_limit_h_max       11
_diffrn_reflns_limit_h_min       -10
_diffrn_reflns_limit_k_max       13
_diffrn_reflns_limit_k_min       -14
_diffrn_reflns_limit_l_max       18
_diffrn_reflns_limit_l_min       -27
_diffrn_reflns_number            14235
_diffrn_reflns_theta_full        27.49
_diffrn_reflns_theta_max         27.49
_diffrn_reflns_theta_min         4.08
_diffrn_source_current           120.0000
_diffrn_source_power             4.8000
_diffrn_source_voltage           40.0000
_exptl_absorpt_coefficient_mu    1.572
_exptl_absorpt_correction_T_max  0.7041
_exptl_absorpt_correction_T_min  0.6762
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   '(Jacobson, 1998)'
_exptl_crystal_colour            Red
_exptl_crystal_density_diffrn    1.630
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       Prism
_exptl_crystal_F_000             1008
_exptl_crystal_size_max          0.27
_exptl_crystal_size_mid          0.26
_exptl_crystal_size_min          0.24
_refine_diff_density_max         0.488
_refine_diff_density_min         -0.389
_refine_diff_density_rms         0.071
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.203
_refine_ls_hydrogen_treatment    refall
_refine_ls_matrix_type           full
_refine_ls_number_parameters     326
_refine_ls_number_reflns         4478
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.203
_refine_ls_R_factor_all          0.0360
_refine_ls_R_factor_gt           0.0337
_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^)+(0.0279P)^2^+2.0427P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0766
_refine_ls_wR_factor_ref         0.0793
_reflns_number_gt                4201
_reflns_number_total             4478
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            om400734s_si_002.cif
_cod_data_source_block           4
_cod_depositor_comments
;
The following automatic conversions were performed:

'_exptl_absorpt_correction_type' value 'Multi-scan' changed to
'multi-scan' according to
/home/saulius/struct/CIF-dictionaries/cif_core.dic dictionary named
'cif_core.dic' version 2.4.2 from 2011-04-26.

Automatic conversion script
Id: cif_fix_values 1891 2012-01-12 08:04:46Z andrius 
;
_cod_original_sg_symbol_H-M      P21/c
_cod_database_code               4081464