A palladium-catalyzed oxidative aminocarbonylation reaction of alkynone O-methyloximes with amines and CO in PEG-400
Li, Jianxiao; Yu, Junsheng; Xiong, Wenfang; Tang, Hao; Hu, Miao; Wu, Wanqing; Jiang, Huanfeng; Green Chemistry 22 (2020) 465–470; doi:10.1039/C9GC03562A

data_7239716
_publ_section_title
;
 A palladium-catalyzed oxidative aminocarbonylation reaction of alkynone
 O-methyloximes with amines and CO in PEG-400
;
_journal_issue                   2
_journal_name_full               'Green Chemistry'
_journal_page_first              465
_journal_page_last               470
_journal_paper_doi               10.1039/C9GC03562A
_journal_volume                  22
_journal_year                    2020
_chemical_formula_moiety         'C21 H22 N2 O2'
_chemical_formula_sum            'C21 H22 N2 O2'
_chemical_formula_weight         334.40
_space_group_crystal_system      tetragonal
_space_group_IT_number           88
_space_group_name_Hall           '-I 4ad'
_space_group_name_H-M_alt        'I 41/a :2'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_audit_creation_date             2019-08-23
_audit_creation_method
;
Olex2 1.2
(compiled 2018.05.29 svn.r3508 for OlexSys, GUI svn.r5506)
;
_audit_update_record
;
2019-08-28 deposited with the CCDC.	2019-12-03 downloaded from the CCDC.
;
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            16
_cell_length_a                   20.3378(10)
_cell_length_b                   20.3378(10)
_cell_length_c                   18.3367(11)
_cell_measurement_reflns_used    2720
_cell_measurement_temperature    100.01(10)
_cell_measurement_theta_max      28.4430
_cell_measurement_theta_min      2.6310
_cell_volume                     7584.5(7)
_computing_cell_refinement       'CrysAlisPro 1.171.38.43f (Rigaku OD, 2015)'
_computing_data_collection       'CrysAlisPro 1.171.38.43f (Rigaku OD, 2015)'
_computing_data_reduction        'CrysAlisPro 1.171.38.43f (Rigaku OD, 2015)'
_computing_molecular_graphics    'Olex2 (Dolomanov et al., 2009)'
_computing_publication_material  'Olex2 (Dolomanov et al., 2009)'
_computing_structure_refinement  'ShelXL (Sheldrick, 2015)'
_computing_structure_solution    'ShelXS (Sheldrick, 2008)'
_diffrn_ambient_environment      N~2~
_diffrn_ambient_temperature      100.01(10)
_diffrn_detector                 'CCD plate'
_diffrn_detector_area_resol_mean 5.2684
_diffrn_detector_type            AtlasS2
_diffrn_measured_fraction_theta_full 1.000
_diffrn_measured_fraction_theta_max 1.000
_diffrn_measurement_details
;
List of Runs (angles in degrees, time in seconds):

  # Type    Start    End  Width  t~exp~   \w     \q     \k     \f   Frames
  1  \w    -83.00   2.00   1.00    8.00    --  -11.59 -57.00 -90.00   85
  2  \w     50.00  75.00   1.00    8.00    --   11.74-137.00 171.00   25
;
_diffrn_measurement_device       'four-circle diffractometer'
_diffrn_measurement_device_type  'SuperNova, Dual, Cu at zero, AtlasS2'
_diffrn_measurement_method       '\w scans'
_diffrn_orient_matrix_type
'CrysAlisPro convention (1999,Acta A55,543-557)'
_diffrn_orient_matrix_UB_11      0.0136894000
_diffrn_orient_matrix_UB_12      -0.0320765000
_diffrn_orient_matrix_UB_13      0.0018987000
_diffrn_orient_matrix_UB_21      -0.0315774500
_diffrn_orient_matrix_UB_22      -0.0137437500
_diffrn_orient_matrix_UB_23      -0.0060452500
_diffrn_orient_matrix_UB_31      0.0057299000
_diffrn_orient_matrix_UB_32      0.0006009000
_diffrn_orient_matrix_UB_33      -0.0381090000
_diffrn_radiation_monochromator  mirror
_diffrn_radiation_probe          x-ray
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0365
_diffrn_reflns_av_unetI/netI     0.0463
_diffrn_reflns_Laue_measured_fraction_full 1.000
_diffrn_reflns_Laue_measured_fraction_max 1.000
_diffrn_reflns_limit_h_max       18
_diffrn_reflns_limit_h_min       -24
_diffrn_reflns_limit_k_max       20
_diffrn_reflns_limit_k_min       -18
_diffrn_reflns_limit_l_max       21
_diffrn_reflns_limit_l_min       -21
_diffrn_reflns_number            9393
_diffrn_reflns_point_group_measured_fraction_full 1.000
_diffrn_reflns_point_group_measured_fraction_max 1.000
_diffrn_reflns_theta_full        24.998
_diffrn_reflns_theta_max         24.998
_diffrn_reflns_theta_min         2.003
_diffrn_source                   'micro-focus sealed X-ray tube'
_diffrn_source_type              'SuperNova (Mo) X-ray Source'
_exptl_absorpt_coefficient_mu    0.076
_exptl_absorpt_correction_T_max  1.00000
_exptl_absorpt_correction_T_min  0.78511
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
CrysAlisPro 1.171.38.43f (Rigaku Oxford Diffraction, 2015)
Empirical absorption correction using spherical harmonics,
 implemented in SCALE3 ABSPACK scaling algorithm.
;
_exptl_crystal_colour            colourless
_exptl_crystal_colour_primary    colourless
_exptl_crystal_density_diffrn    1.171
_exptl_crystal_description       block
_exptl_crystal_F_000             2848
_exptl_crystal_size_max          0.12
_exptl_crystal_size_mid          0.11
_exptl_crystal_size_min          0.1
_refine_diff_density_max         0.536
_refine_diff_density_min         -0.438
_refine_diff_density_rms         0.048
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.063
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     229
_refine_ls_number_reflns         3350
_refine_ls_number_restraints     15
_refine_ls_restrained_S_all      1.316
_refine_ls_R_factor_all          0.0805
_refine_ls_R_factor_gt           0.0598
_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^)+(0.0538P)^2^+13.1015P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1410
_refine_ls_wR_factor_ref         0.1522
_reflns_Friedel_coverage         0.000
_reflns_number_gt                2539
_reflns_number_total             3350
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            c9gc03562a2.cif
_cod_data_source_block           sa-65
_cod_depositor_comments
;Adding full bibliography for 7239716.cif.

 Adding full bibliography for 7239716.cif.
;
_cod_original_cell_volume        7584.5(9)
_cod_original_sg_symbol_H-M      'I 41/a'
_cod_database_code               7239716
_shelx_shelxl_version_number     2018/3
_shelx_estimated_absorpt_t_max   0.992
_shelx_estimated_absorpt_t_min   0.991
_reflns_odcompleteness_completeness 99.93
_reflns_odcompleteness_iscentric 1
_reflns_odcompleteness_theta     26.32
_olex2_refinement_description
;
1. Fixed Uiso
 At 1.2 times of:
  All C(H) groups, All C(H,H) groups, All N(H) groups
 At 1.5 times of:
  All C(H,H,H) groups
2. Rigid bond restraints
 C10, C11, C12
 with sigma for 1-2 distances of 0.01 and sigma for 1-3 distances of 0.01
3. Uiso/Uaniso restraints and constraints
C10 \\sim C11 \\sim C12: within 2A with sigma of 0.002 and sigma for terminal
atoms of 0.004
4.a Secondary CH2 refined with riding coordinates:
 C15(H15A,H15B)
4.b Aromatic/amide H refined with riding coordinates:
 N2(H2), C6(H6), C2(H2A), C5(H5), C3(H3), C4(H4), C17(H17), C21(H21), C18(H18),
  C20(H20), C19(H19)
4.c Idealised Me refined as rotating group:
 C13(H13A,H13B,H13C), C11(H11A,H11B,H11C), C12(H12A,H12B,H12C)
;
_olex2_submission_special_instructions 'No special instructions were received'
_oxdiff_exptl_absorpt_empirical_details
;
Empirical correction (ABSPACK) includes:
- Absorption correction using spherical harmonics
- Frame scaling
;
_oxdiff_exptl_absorpt_empirical_full_max 1.307
_oxdiff_exptl_absorpt_empirical_full_min 0.853