From 1,2-difunctionalisation to cyanide-transfer cascades – Pd-catalysed cyanosulfenylation of internal (oligo)alkynes
Bürger, Marcel; Loch, Maximilian N.; Jones, Peter G.; Werz, Daniel B.; Chemical Science 11 (2020) 1912–1917; doi:10.1039/C9SC04569D

data_1557063
_publ_section_title
;
 From 1,2-difunctionalisation to cyanide-transfer cascades -- Pd-catalysed
 cyanosulfenylation of internal (oligo)alkynes
;
_journal_issue                   7
_journal_name_full               'Chemical Science'
_journal_page_first              1912
_journal_page_last               1917
_journal_paper_doi               10.1039/C9SC04569D
_journal_volume                  11
_journal_year                    2020
_chemical_formula_sum            'C11 H9 N O S'
_chemical_formula_weight         203.25
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_space_group_name_Hall           '-P 2ybc'
_space_group_name_H-M_alt        'P 1 21/c 1'
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_symmetry_space_group_name_H-M   'P 1 21/c 1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_audit_update_record
;
2019-08-20 deposited with the CCDC.	2020-01-16 downloaded from the CCDC.
;
_cell_angle_alpha                90.00
_cell_angle_beta                 104.425(2)
_cell_angle_gamma                90.00
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_cell_measurement_reflns_used    11164
_cell_measurement_temperature    100(2)
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_cell_volume                     957.99(3)
_computing_cell_refinement       'CrysAlisPro 1.171.38.43c (Rigaku OD, 2015)'
_computing_data_collection       'CrysAlisPro 1.171.38.43c (Rigaku OD, 2015)'
_computing_data_reduction        'CrysAlisPro 1.171.38.43c (Rigaku OD, 2015)'
_computing_molecular_graphics    'Siemens XP'
_computing_publication_material  SHELXL-97
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      100(2)
_diffrn_detector_area_resol_mean 10.3543
_diffrn_measured_fraction_theta_full 0.999
_diffrn_measured_fraction_theta_max 0.998
_diffrn_measurement_device_type  'Oxford Diffraction Xcalibur, Atlas, Nova'
_diffrn_measurement_method       \w-scan
_diffrn_radiation_monochromator  mirror
_diffrn_radiation_type           CuK\a
_diffrn_radiation_wavelength     1.54184
_diffrn_reflns_av_R_equivalents  0.0498
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_diffrn_reflns_limit_h_max       13
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_diffrn_reflns_limit_k_min       -7
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_diffrn_reflns_limit_l_min       -15
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_diffrn_source                   'micro-focus sealed X-ray tube'
_exptl_absorpt_coefficient_mu    2.690
_exptl_absorpt_correction_T_max  1.00000
_exptl_absorpt_correction_T_min  0.79147
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
CrysAlisPro 1.171.38.43c (Rigaku Oxford Diffraction, 2015)
Empirical absorption correction using spherical harmonics,
 implemented in SCALE3 ABSPACK scaling algorithm.
;
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    1.409
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
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_refine_ls_extinction_method     none
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_refine_ls_number_reflns         1990
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.057
_refine_ls_R_factor_all          0.0352
_refine_ls_R_factor_gt           0.0307
_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^)+(0.0472P)^2^+0.3528P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0809
_refine_ls_wR_factor_ref         0.0847
_reflns_number_gt                1791
_reflns_number_total             1990
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            c9sc04569d2.cif
_cod_data_source_block           hamm
_cod_depositor_comments
;Adding full bibliography for 1557060--1557069.cif.

 Adding full bibliography for 1557060--1557069.cif.
;
_cod_original_cell_volume        957.99(4)
_cod_original_sg_symbol_H-M      'P 21/c'
_cod_database_code               1557063