Thiazepine moiety-controlled regioselective rearrangements of 7-oxanorbornadiene derivatives.
Ding, Hanfeng; Zhang, Yiping; Yao, Weijun; Xu, Duanjun; Ma, Cheng; Chemical communications (Cambridge, England)  (2008) 5797–5799; doi:10.1039/b813371a

data_7103540
_publ_section_title
;
 Thiazepine moiety-controlled regioselective rearrangements of
 7-oxanorbornadiene derivatives.
;
_journal_issue                   44
_journal_name_full
'Chemical communications (Cambridge, England)'
_journal_page_first              5797
_journal_page_last               5799
_journal_paper_doi               10.1039/b813371a
_journal_year                    2008
_chemical_formula_moiety         '2(C28 H30 N O5 S), 2(C2 F3 O2), 5(H2 O)'
_chemical_formula_sum            'C60 H70 F6 N2 O19 S2'
_chemical_formula_weight         1301.30
_chemical_name_systematic
;
?
;
_space_group_IT_number           2
_symmetry_cell_setting           triclinic
_symmetry_space_group_name_Hall  '-P 1'
_symmetry_space_group_name_H-M   'P -1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_cell_angle_alpha                97.49(3)
_cell_angle_beta                 106.18(3)
_cell_angle_gamma                115.38(3)
_cell_formula_units_Z            2
_cell_length_a                   14.258(3)
_cell_length_b                   15.677(3)
_cell_length_c                   17.381(4)
_cell_measurement_reflns_used    15502
_cell_measurement_temperature    293(2)
_cell_measurement_theta_max      27.4
_cell_measurement_theta_min      3.0
_cell_volume                     3228.4(19)
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_diffrn_ambient_temperature      293(2)
_diffrn_detector_area_resol_mean 10.00
_diffrn_measured_fraction_theta_full 0.996
_diffrn_measured_fraction_theta_max 0.996
_diffrn_measurement_device_type  'Rigaku RAXIS-RAPID'
_diffrn_measurement_method       \w
_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  0.0680
_diffrn_reflns_av_sigmaI/netI    0.0916
_diffrn_reflns_limit_h_max       16
_diffrn_reflns_limit_h_min       -17
_diffrn_reflns_limit_k_max       18
_diffrn_reflns_limit_k_min       -18
_diffrn_reflns_limit_l_max       20
_diffrn_reflns_limit_l_min       -20
_diffrn_reflns_number            26071
_diffrn_reflns_theta_full        25.20
_diffrn_reflns_theta_max         25.20
_diffrn_reflns_theta_min         3.00
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    0.171
_exptl_absorpt_correction_type   none
_exptl_crystal_colour            colorless
_exptl_crystal_density_diffrn    1.339
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             1364
_exptl_crystal_size_max          0.22
_exptl_crystal_size_mid          0.21
_exptl_crystal_size_min          0.17
_refine_diff_density_max         1.671
_refine_diff_density_min         -1.334
_refine_diff_density_rms         0.109
_refine_ls_extinction_coef       0.009(2)
_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   1.125
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     765
_refine_ls_number_reflns         11577
_refine_ls_number_restraints     8
_refine_ls_restrained_S_all      1.125
_refine_ls_R_factor_all          0.1841
_refine_ls_R_factor_gt           0.1158
_refine_ls_shift/su_max          0.000
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.2P)^2] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.3182
_refine_ls_wR_factor_ref         0.3553
_reflns_number_gt                5925
_reflns_number_total             11577
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            b813371a.txt
_cod_data_source_block           8a
_cod_database_code               7103540