Pd-Catalyzed Asymmetric Cyclopropanation Reaction of Acyclic Amides with Allyl and Polyenyl Carbonates. Experimental and Computational Studies for the Origin of Cyclopropane Formation
Huang, Jian-Qiang; Liu, Wei; Zheng, Bao-Hui; Liu, Xiu Yan; Yang, Zhen; Ding, Chang-Hua; Li, Hao; Peng, Qian; Hou, Xue-Long; ACS Catalysis 8 (2018) 1964–; doi:10.1021/acscatal.7b03744

data_4514388
_publ_section_title
;
 Pd-Catalyzed Asymmetric Cyclopropanation Reaction of Acyclic Amides with
 Allyl and Polyenyl Carbonates. Experimental and Computational Studies for
 the Origin of Cyclopropane Formation
;
_journal_issue                   3
_journal_name_full               'ACS Catalysis'
_journal_page_first              1964
_journal_paper_doi               10.1021/acscatal.7b03744
_journal_volume                  8
_journal_year                    2018
_chemical_formula_moiety         'C23 H22 N3 Pd, F6 P'
_chemical_formula_sum            'C23 H22 F6 N3 P Pd'
_chemical_formula_weight         591.80
_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   geom
_atom_sites_solution_primary     direct
_audit_creation_date             2015-03-27
_audit_creation_method
;
Olex2 1.2
(compiled 2015.01.26 svn.r3150 for OlexSys, GUI svn.r4998)
;
_cell_angle_alpha                90
_cell_angle_beta                 91.7210(10)
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   11.7229(7)
_cell_length_b                   13.9765(9)
_cell_length_c                   13.8227(8)
_cell_measurement_reflns_used    7557
_cell_measurement_temperature    130
_cell_measurement_theta_max      30.565
_cell_measurement_theta_min      2.24
_cell_volume                     2263.8(2)
_computing_cell_refinement       'SAINT v7.68A (Bruker, 2009)'
_computing_data_reduction        'SAINT v7.68A (Bruker, 2009)'
_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      130
_diffrn_measured_fraction_theta_full 1.000
_diffrn_measured_fraction_theta_max 0.996
_diffrn_measurement_device_type  'Bruker APEX-II CCD'
_diffrn_measurement_method       '\f and \w scans'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0293
_diffrn_reflns_av_unetI/netI     0.0310
_diffrn_reflns_Laue_measured_fraction_full 1.000
_diffrn_reflns_Laue_measured_fraction_max 0.996
_diffrn_reflns_limit_h_max       16
_diffrn_reflns_limit_h_min       -15
_diffrn_reflns_limit_k_max       20
_diffrn_reflns_limit_k_min       -20
_diffrn_reflns_limit_l_max       18
_diffrn_reflns_limit_l_min       -19
_diffrn_reflns_number            22719
_diffrn_reflns_point_group_measured_fraction_full 1.000
_diffrn_reflns_point_group_measured_fraction_max 0.996
_diffrn_reflns_theta_full        26.000
_diffrn_reflns_theta_max         30.617
_diffrn_reflns_theta_min         2.073
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    0.957
_exptl_absorpt_correction_T_max  0.7461
_exptl_absorpt_correction_T_min  0.6923
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
SADABS-2008/1 (Bruker,2008) was used for absorption correction.
wR2(int) was 0.0609 before and 0.0397 after correction.
The Ratio of minimum to maximum transmission is 0.9279.
The \l/2 correction factor is 0.0015.
;
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    1.736
_exptl_crystal_description       block
_exptl_crystal_F_000             1184
_exptl_crystal_size_max          0.2
_exptl_crystal_size_mid          0.15
_exptl_crystal_size_min          0.1
_refine_diff_density_max         0.577
_refine_diff_density_min         -0.625
_refine_diff_density_rms         0.078
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.025
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     308
_refine_ls_number_reflns         6953
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.025
_refine_ls_R_factor_all          0.0364
_refine_ls_R_factor_gt           0.0277
_refine_ls_shift/su_max          0.001
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.0304P)^2^+1.0132P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0643
_refine_ls_wR_factor_ref         0.0680
_reflns_Friedel_coverage         0.000
_reflns_number_gt                5832
_reflns_number_total             6953
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            cs7b03744_si_006.cif
_cod_data_source_block           mo_dm15227_0m
_cod_depositor_comments
'Adding full bibliography for 4514387--4514388.cif.'
_cod_database_code               4514388
_shelxl_version_number           2014-3
_shelx_estimated_absorpt_t_max   0.910
_shelx_estimated_absorpt_t_min   0.832
_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:
 C16(H16), C17(H17)
2.b Secondary CH2 refined with riding coordinates:
 C7(H7A,H7B), C15(H15A,H15B)
2.c Aromatic/amide H refined with riding coordinates:
 C2(H2), C3(H3), C4(H4), C5(H5), C9(H9), C10(H10), C11(H11), C12(H12),
 C19(H19), C20(H20), C21(H21), C22(H22), C23(H23)
2.d Idealised Me refined as rotating group:
 C14(H14A,H14B,H14C)
;
_shelx_res_checksum              79187
_shelx_hkl_checksum              89124
_olex2_submission_special_instructions 'No special instructions were received'