Diastereoselective synthesis of functionalised carbazoles via a sequential Diels–Alder/ene reaction strategy
Cowell, Joseph; Abualnaja, Matokah; Morton, Stephanie; Linder, Ruth; Buckingham, Faye; Waddell, Paul G.; Probert, Michael R.; Hall, Michael J.; RSC Adv. 5 (2015) 16125–; doi:10.1039/C5RA00499C

data_7219492
_publ_section_title
;
 Diastereoselective synthesis of functionalised carbazoles via a
 sequential Diels--Alder/ene reaction strategy
;
_journal_issue                   21
_journal_name_full               'RSC Adv.'
_journal_page_first              16125
_journal_paper_doi               10.1039/C5RA00499C
_journal_volume                  5
_journal_year                    2015
_chemical_formula_moiety         'C24 H20 F5 N3 O5 S'
_chemical_formula_sum            'C24 H20 F5 N3 O5 S'
_chemical_formula_weight         557.49
_chemical_name_systematic
(3aS*,5S*,10bS*)-5-((S*)-hydroxy(perfluorophenyl)methyl)-N,N-dimethyl-1,3-dioxo-1,3,3a,4,5,10b-hexahydropyrrolo[3,4-a]carbazole-10(2H)-sulfonamide
_space_group_crystal_system      monoclinic
_space_group_IT_number           14
_space_group_name_Hall           '-P 2yn'
_space_group_name_H-M_alt        'P 1 21/n 1'
_symmetry_space_group_name_Hall  '-P 2yn'
_symmetry_space_group_name_H-M   'P 1 21/n 1'
_atom_sites_solution_hydrogens   mixed
_atom_sites_solution_primary     direct
_audit_creation_date             2014-12-02
_audit_creation_method
;
Olex2 1.2-alpha
(compiled 2014.11.21 svn.r3095 for OlexSys, GUI svn.r4949)
;
_audit_update_record
;
2014-12-18 deposited with the CCDC.
2015-01-16 downloaded from the CCDC.
;
_cell_angle_alpha                90
_cell_angle_beta                 101.016(5)
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   7.9070(4)
_cell_length_b                   14.2862(7)
_cell_length_c                   20.6839(10)
_cell_measurement_reflns_used    5543
_cell_measurement_temperature    150.0
_cell_measurement_theta_max      28.5224
_cell_measurement_theta_min      2.8459
_cell_volume                     2293.4(2)
_computing_cell_refinement
;
CrysAlisPro, Agilent Technologies,
Version 1.171.35.21 (release 20-01-2012 CrysAlis171 .NET)
(compiled Jan 23 2012,18:06:46)
;
_computing_data_collection
;
CrysAlisPro, Agilent Technologies,
Version 1.171.35.21 (release 20-01-2012 CrysAlis171 .NET)
(compiled Jan 23 2012,18:06:46)
;
_computing_data_reduction
;
CrysAlisPro, Agilent Technologies,
Version 1.171.35.21 (release 20-01-2012 CrysAlis171 .NET)
(compiled Jan 23 2012,18:06:46)
;
_computing_molecular_graphics    'Olex2 (Dolomanov et al., 2009)'
_computing_publication_material  'Olex2 (Dolomanov et al., 2009)'
_computing_structure_refinement  'XL (Sheldrick, 2008)'
_computing_structure_solution    'ShelXS (Sheldrick, 2008)'
_diffrn_ambient_temperature      150.00
_diffrn_detector_area_resol_mean 10.3968
_diffrn_measured_fraction_theta_full 0.992
_diffrn_measured_fraction_theta_max 0.876
_diffrn_measurement_details
;
  1 omega  -91.00  -64.75   0.7500   70.0000
omega____ theta____ kappa____ phi______ frames
    -       -8.1850 -167.0000   26.0000 35

  2 omega  -87.00   15.00   0.7500   70.0000
omega____ theta____ kappa____ phi______ frames
    -       -8.1850  -77.0000  120.0000 136

  3 omega  -11.00   77.50   0.7500   70.0000
omega____ theta____ kappa____ phi______ frames
    -        9.9038   38.0000   60.0000 118

  4 omega    5.00   49.25   0.7500   70.0000
omega____ theta____ kappa____ phi______ frames
    -        9.9038  -99.0000 -180.0000 59

  5 omega  -39.00   -6.00   0.7500   70.0000
omega____ theta____ kappa____ phi______ frames
    -        9.9038  115.0000  -98.0000 44

  6 omega  -61.00  -35.50   0.7500   70.0000
omega____ theta____ kappa____ phi______ frames
    -        9.9038  -38.0000  -90.0000 34

  7 omega  -63.00   25.50   0.7500   70.0000
omega____ theta____ kappa____ phi______ frames
    -        9.9038  -57.0000    0.0000 118
;
_diffrn_measurement_device_type  'Xcalibur, Atlas, Gemini ultra'
_diffrn_measurement_method       '\w scans'
_diffrn_orient_matrix_UB_11      -0.0645809000
_diffrn_orient_matrix_UB_12      -0.0234370000
_diffrn_orient_matrix_UB_13      0.0133676000
_diffrn_orient_matrix_UB_21      -0.0645493000
_diffrn_orient_matrix_UB_22      0.0212721000
_diffrn_orient_matrix_UB_23      -0.0240350000
_diffrn_orient_matrix_UB_31      0.0036687000
_diffrn_orient_matrix_UB_32      -0.0382610000
_diffrn_orient_matrix_UB_33      -0.0215446000
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0596
_diffrn_reflns_av_unetI/netI     0.0600
_diffrn_reflns_Laue_measured_fraction_full 0.992
_diffrn_reflns_Laue_measured_fraction_max 0.876
_diffrn_reflns_limit_h_max       10
_diffrn_reflns_limit_h_min       -10
_diffrn_reflns_limit_k_max       18
_diffrn_reflns_limit_k_min       -18
_diffrn_reflns_limit_l_max       24
_diffrn_reflns_limit_l_min       -26
_diffrn_reflns_number            23890
_diffrn_reflns_point_group_measured_fraction_full 0.992
_diffrn_reflns_point_group_measured_fraction_max 0.876
_diffrn_reflns_theta_full        25.000
_diffrn_reflns_theta_max         28.585
_diffrn_reflns_theta_min         2.852
_diffrn_source                   'Enhance (Mo) X-ray Source'
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    0.227
_exptl_absorpt_correction_T_max  1.00000
_exptl_absorpt_correction_T_min  0.98002
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
CrysAlisPro, Agilent Technologies,
Version 1.171.35.21 (release 20-01-2012 CrysAlis171 .NET)
(compiled Jan 23 2012,18:06:46)
Empirical absorption correction using spherical harmonics,
 implemented in SCALE3 ABSPACK scaling algorithm.
;
_exptl_crystal_colour            'clear light colourless'
_exptl_crystal_colour_lustre     clear
_exptl_crystal_colour_modifier   light
_exptl_crystal_colour_primary    colourless
_exptl_crystal_density_diffrn    1.615
_exptl_crystal_description       block
_exptl_crystal_F_000             1144
_exptl_crystal_size_max          0.15
_exptl_crystal_size_mid          0.1
_exptl_crystal_size_min          0.1
_refine_diff_density_max         0.344
_refine_diff_density_min         -0.374
_refine_diff_density_rms         0.067
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.027
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     350
_refine_ls_number_reflns         5125
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.027
_refine_ls_R_factor_all          0.0864
_refine_ls_R_factor_gt           0.0492
_refine_ls_shift/su_max          0.000
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.0402P)^2^+1.5042P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0954
_refine_ls_wR_factor_ref         0.1108
_reflns_Friedel_coverage         0.000
_reflns_number_gt                3582
_reflns_number_total             5125
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            c5ra00499c2.cif
_cod_data_source_block           mjh120042
_cod_database_code               7219492
_shelxl_version_number           2014/6
_shelx_estimated_absorpt_t_max   0.978
_shelx_estimated_absorpt_t_min   0.967
_reflns_odcompleteness_completeness 98.94
_reflns_odcompleteness_iscentric 1
_reflns_odcompleteness_theta     24.97
_olex2_refinement_description
;
1. Fixed Uiso
 At 1.2 times of:
  All C(H) groups, All C(H,H) groups
 At 1.5 times of:
  All C(H,H,H) groups
2.a Ternary CH refined with riding coordinates:
 C8(H8), C10(H10), C14(H14), C16(H16)
2.b Secondary CH2 refined with riding coordinates:
 C9(H9A,H9B)
2.c Aromatic/amide H refined with riding coordinates:
 C2(H2), C3(H3), C4(H4), C5(H5)
2.d Idealised Me refined as rotating group:
 C12(H12A,H12B,H12C), C23(H23A,H23B,H23C), C24(H24A,H24B,H24C)
;
_shelx_res_checksum              14361
_olex2_submission_special_instructions 'No special instructions were received'