Palladium-Catalyzed Carboxylative Cyclization of Propargylic Amines with Aryl Iodides, CO2 and CO at Ambient Pressure
Cai, Shuai-Fang; Qiu, Li-Qi; Huang, Wen-Bin; Li, Hongru; He, Liang-Nian; Chemical Communications  (2022) –; doi:10.1039/D2CC01635D

data_7130032
_publ_section_title
;
 Palladium-Catalyzed Carboxylative Cyclization of Propargylic Amines with
 Aryl Iodides, CO2 and CO at Ambient Pressure
;
_journal_name_full               'Chemical Communications'
_journal_paper_doi               10.1039/D2CC01635D
_journal_year                    2022
_chemical_formula_moiety         'C18 H15 N O3'
_chemical_formula_sum            'C18 H15 N O3'
_chemical_formula_weight         293.31
_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
_atom_sites_solution_primary     dual
_audit_creation_date             2021-04-15
_audit_creation_method
;
Olex2 1.2
(compiled 2017.01.04 svn.r3372 for OlexSys, GUI svn.r5292)
;
_audit_update_record
;
2022-03-21 deposited with the CCDC.	2022-04-29 downloaded from the CCDC.
;
_cell_angle_alpha                90
_cell_angle_beta                 91.520(4)
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   5.7848(3)
_cell_length_b                   11.3961(5)
_cell_length_c                   21.8769(9)
_cell_measurement_reflns_used    8879
_cell_measurement_temperature    113.15
_cell_measurement_theta_max      32.7080
_cell_measurement_theta_min      2.0130
_cell_volume                     1441.71(11)
_computing_cell_refinement       'CrysAlisPro 1.171.39.46 (Rigaku OD, 2018)'
_computing_data_collection       'CrystalClear(Rigaku, 2008)'
_computing_data_reduction        'CrysAlisPro 1.171.39.46 (Rigaku OD, 2018)'
_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    'ShelXT (Sheldrick, 2015)'
_diffrn_ambient_temperature      113.15
_diffrn_detector                 'CCD plate'
_diffrn_measured_fraction_theta_full 0.999
_diffrn_measured_fraction_theta_max 0.999
_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   -115.00  65.00   0.50   10.00    --  -25.00  45.00   0.00  360
  2  \w   -115.00  65.00   0.50   10.00    --  -25.00  45.00  90.00  360
  3  \w   -115.00  65.00   0.50   10.00    --  -25.00  45.00 180.00  360
;
_diffrn_measurement_device       'abstract diffractometer'
_diffrn_measurement_device_type  'Rigaku Saturn 70'
_diffrn_measurement_method       '\w scans'
_diffrn_orient_matrix_type
'CrysAlisPro convention (1999,Acta A55,543-557)'
_diffrn_orient_matrix_UB_11      0.0009562000
_diffrn_orient_matrix_UB_12      0.0261889000
_diffrn_orient_matrix_UB_13      -0.0294054000
_diffrn_orient_matrix_UB_21      -0.0004351000
_diffrn_orient_matrix_UB_22      0.0564619000
_diffrn_orient_matrix_UB_23      0.0136281000
_diffrn_orient_matrix_UB_31      0.1226686000
_diffrn_orient_matrix_UB_32      -0.0000279000
_diffrn_orient_matrix_UB_33      0.0011597000
_diffrn_radiation_monochromator  confocal
_diffrn_radiation_probe          x-ray
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0774
_diffrn_reflns_av_unetI/netI     0.0435
_diffrn_reflns_Laue_measured_fraction_full 0.999
_diffrn_reflns_Laue_measured_fraction_max 0.999
_diffrn_reflns_limit_h_max       7
_diffrn_reflns_limit_h_min       -7
_diffrn_reflns_limit_k_max       15
_diffrn_reflns_limit_k_min       -15
_diffrn_reflns_limit_l_max       29
_diffrn_reflns_limit_l_min       -29
_diffrn_reflns_number            17338
_diffrn_reflns_point_group_measured_fraction_full 0.999
_diffrn_reflns_point_group_measured_fraction_max 0.999
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         28.278
_diffrn_reflns_theta_min         2.015
_diffrn_source                   'rotating anode'
_diffrn_source_type              'Enhance (Mo) X-ray Source'
_exptl_absorpt_coefficient_mu    0.093
_exptl_absorpt_correction_T_max  1.00000
_exptl_absorpt_correction_T_min  0.81775
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
CrysAlisPro 1.171.39.46 (Rigaku Oxford Diffraction, 2018)
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    1.351
_exptl_crystal_description       needle
_exptl_crystal_F_000             616
_exptl_crystal_size_max          0.42
_exptl_crystal_size_mid          0.08
_exptl_crystal_size_min          0.06
_refine_diff_density_max         0.248
_refine_diff_density_min         -0.208
_refine_diff_density_rms         0.050
_refine_ls_extinction_coef       0.021(3)
_refine_ls_extinction_expression Fc^*^=kFc[1+0.001xFc^2^\l^3^/sin(2\q)]^-1/4^
_refine_ls_extinction_method     'SHELXL-2016/6 (Sheldrick 2016)'
_refine_ls_goodness_of_fit_ref   1.018
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     200
_refine_ls_number_reflns         3567
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.018
_refine_ls_R_factor_all          0.0615
_refine_ls_R_factor_gt           0.0467
_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^)+(0.0559P)^2^+0.3222P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1109
_refine_ls_wR_factor_ref         0.1212
_reflns_Friedel_coverage         0.000
_reflns_number_gt                2822
_reflns_number_total             3567
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            d2cc01635d2.cif
_cod_data_source_block           r20210415a
_cod_database_code               7130032
_shelx_shelxl_version_number     2016/6
_reflns_odcompleteness_completeness 92.84
_reflns_odcompleteness_iscentric 1
_reflns_odcompleteness_theta     32.89
_olex2_refinement_description
;
1. Fixed Uiso
 At 1.2 times of:
  All C(H) groups, All C(H,H) groups
2.a Secondary CH2 refined with riding coordinates:
 C4(H4A,H4B), C12(H12A,H12B)
2.b Aromatic/amide H refined with riding coordinates:
 C2(H2), C7(H7), C8(H8), C9(H9), C10(H10), C11(H11), C14(H14), C15(H15),
 C16(H16), C17(H17), C18(H18)
;
_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
- Detector area scaling
;
_oxdiff_exptl_absorpt_empirical_full_max 1.648
_oxdiff_exptl_absorpt_empirical_full_min 0.670