Gold- and silver-catalyzed intramolecular annulation and rearrangement of aniline-linked 1,6-enynes containing methylenecyclopropanes
Jiang, Bo; Wei, Yin; Shi, Min; Organic Chemistry Frontiers 5 (2018) 2091–; doi:10.1039/C8QO00358K

data_1554319
_publ_section_title
;
 Gold- and silver-catalyzed intramolecular annulation and rearrangement of
 aniline-linked 1,6-enynes containing methylenecyclopropanes
;
_journal_issue                   13
_journal_name_full               'Organic Chemistry Frontiers'
_journal_page_first              2091
_journal_paper_doi               10.1039/C8QO00358K
_journal_volume                  5
_journal_year                    2018
_chemical_formula_sum            'C26 H23 N O2 S'
_chemical_formula_weight         413.51
_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'
_atom_sites_solution_hydrogens   geom
_audit_creation_method           SHELXL-2013
_audit_update_record
;
2017-09-20 deposited with the CCDC.
2018-05-21 downloaded from the CCDC.
;
_cell_angle_alpha                90
_cell_angle_beta                 92.440(4)
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   11.7526(16)
_cell_length_b                   13.4984(19)
_cell_length_c                   13.5265(19)
_cell_measurement_reflns_used    3914
_cell_measurement_temperature    296(2)
_cell_measurement_theta_max      52.037
_cell_measurement_theta_min      4.598
_cell_volume                     2143.9(5)
_computing_cell_refinement       'Bruker SAINT'
_computing_data_collection       'Bruker APEX2'
_computing_data_reduction        'Bruker SAINT'
_computing_molecular_graphics    'Bruker SHELXTL'
_computing_publication_material  'Bruker SHELXTL'
_computing_structure_refinement  'SHELXL-2013 (Sheldrick, 2013)'
_computing_structure_solution    'SHELXS-97 (Sheldrick 2008)'
_diffrn_ambient_temperature      296(2)
_diffrn_measured_fraction_theta_full 0.968
_diffrn_measured_fraction_theta_max 0.999
_diffrn_measurement_device_type  'Bruker APEX-II CCD'
_diffrn_measurement_method       '\f and \w scans'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.1055
_diffrn_reflns_av_unetI/netI     0.0691
_diffrn_reflns_Laue_measured_fraction_full 0.968
_diffrn_reflns_Laue_measured_fraction_max 0.999
_diffrn_reflns_limit_h_max       13
_diffrn_reflns_limit_h_min       -13
_diffrn_reflns_limit_k_max       16
_diffrn_reflns_limit_k_min       -16
_diffrn_reflns_limit_l_max       16
_diffrn_reflns_limit_l_min       -16
_diffrn_reflns_number            27670
_diffrn_reflns_point_group_measured_fraction_full 0.968
_diffrn_reflns_point_group_measured_fraction_max 0.999
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         25.000
_diffrn_reflns_theta_min         2.132
_exptl_absorpt_coefficient_mu    0.174
_exptl_absorpt_correction_T_max  0.7456
_exptl_absorpt_correction_T_min  0.6181
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   sadabs
_exptl_crystal_colour            colorless
_exptl_crystal_density_diffrn    1.281
_exptl_crystal_description       prismatic
_exptl_crystal_F_000             872
_exptl_crystal_size_max          0.100
_exptl_crystal_size_mid          0.070
_exptl_crystal_size_min          0.040
_refine_diff_density_max         0.192
_refine_diff_density_min         -0.265
_refine_diff_density_rms         0.058
_refine_ls_extinction_coef       0.0015(19)
_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   1.047
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     273
_refine_ls_number_reflns         3758
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.047
_refine_ls_R_factor_all          0.1633
_refine_ls_R_factor_gt           0.0757
_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^)+(0.1064P)^2^+0.9552P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1824
_refine_ls_wR_factor_ref         0.2426
_reflns_Friedel_coverage         0.000
_reflns_number_gt                1875
_reflns_number_total             3758
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            c8qo00358k2.cif
_cod_data_source_block           mo_d8v17381_0m
_cod_original_sg_symbol_H-M      'P 21/n'
_cod_database_code               1554319
_shelx_estimated_absorpt_t_min   0.983
_shelx_estimated_absorpt_t_max   0.993
_shelxl_version_number           2013-4
_shelx_res_checksum              43798
_shelx_hkl_checksum              9209