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_7103538
_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_sum            'C15 H16 Br N O S'
_chemical_formula_weight         338.26
_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                78.16(3)
_cell_angle_beta                 87.74(3)
_cell_angle_gamma                66.38(3)
_cell_formula_units_Z            2
_cell_length_a                   6.952(4)
_cell_length_b                   7.636(6)
_cell_length_c                   15.489(11)
_cell_measurement_reflns_used    2152
_cell_measurement_temperature    293(2)
_cell_measurement_theta_max      23.0
_cell_measurement_theta_min      3.0
_cell_volume                     736.4(9)
_diffrn_ambient_temperature      295(2)
_diffrn_detector_area_resol_mean 10.0
_diffrn_measured_fraction_theta_full 0.993
_diffrn_measured_fraction_theta_max 0.993
_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  0.0244
_diffrn_reflns_av_sigmaI/netI    0.0342
_diffrn_reflns_limit_h_max       8
_diffrn_reflns_limit_h_min       -7
_diffrn_reflns_limit_k_max       9
_diffrn_reflns_limit_k_min       -9
_diffrn_reflns_limit_l_max       19
_diffrn_reflns_limit_l_min       -20
_diffrn_reflns_number            7311
_diffrn_reflns_theta_full        27.48
_diffrn_reflns_theta_max         27.48
_diffrn_reflns_theta_min         3.00
_diffrn_standards_interval_count 0
_diffrn_standards_interval_time  0
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    2.924
_exptl_absorpt_correction_T_max  0.692
_exptl_absorpt_correction_T_min  0.526
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'ABSCOR (Higashi, 1995)'
_exptl_crystal_colour            colorless
_exptl_crystal_density_diffrn    1.525
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       chunk
_exptl_crystal_F_000             344
_exptl_crystal_size_max          0.35
_exptl_crystal_size_mid          0.19
_exptl_crystal_size_min          0.13
_refine_diff_density_max         0.332
_refine_diff_density_min         -0.451
_refine_diff_density_rms         0.060
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.049
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     174
_refine_ls_number_reflns         3345
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.049
_refine_ls_R_factor_all          0.0677
_refine_ls_R_factor_gt           0.0392
_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^)+(0.0349P)^2^+0.3173P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0798
_refine_ls_wR_factor_ref         0.0917
_reflns_number_gt                2271
_reflns_number_total             3345
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            b813371a.txt
_cod_data_source_block           3a
_cod_database_code               7103538