Total Synthesis of Lycopodium Alkaloids Palhinine A and Palhinine D.
Wang, Fang-Xin; Du, Ji-Yuan; Wang, Hui-Bin; Zhang, Peng-Lin; Zhang, Guo-Biao; Yu, Ke-Yin; Zhang, Xiang-Zhi; An, Xian-Tao; Cao, Ye-Xing; Fan, Chun-An; Journal of the American Chemical Society 139 (2017) 4282–4285; doi:10.1021/jacs.6b13401

data_4125855
_publ_section_title
;
 Total Synthesis of Lycopodium Alkaloids Palhinine A and Palhinine D.
;
_journal_issue                   12
_journal_name_full               'Journal of the American Chemical Society'
_journal_page_first              4282
_journal_page_last               4285
_journal_paper_doi               10.1021/jacs.6b13401
_journal_volume                  139
_journal_year                    2017
_chemical_formula_moiety         'C18 H25 N O4'
_chemical_formula_sum            'C18 H25 N O4'
_chemical_formula_weight         319.39
_space_group_crystal_system      monoclinic
_space_group_IT_number           14
_space_group_name_Hall           '-P 2ybc'
_space_group_name_H-M_alt        'P 1 21/c 1'
_symmetry_space_group_name_Hall  '-P 2ybc'
_symmetry_space_group_name_H-M   'P 1 21/c 1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_audit_creation_date             2015-07-03
_audit_creation_method
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Olex2 1.2
(compiled 2015.01.26 svn.r3150 for OlexSys, GUI svn.r4998)
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_cell_angle_alpha                90
_cell_angle_beta                 111.944(9)
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   8.3782(7)
_cell_length_b                   22.5803(16)
_cell_length_c                   8.7664(7)
_cell_measurement_reflns_used    1038
_cell_measurement_temperature    297.72(16)
_cell_measurement_theta_max      25.7250
_cell_measurement_theta_min      4.3890
_cell_volume                     1538.3(2)
_computing_cell_refinement
;
CrysAlisPro, Agilent Technologies,
Version 1.171.37.33 (release 27-03-2014 CrysAlis171 .NET)
(compiled Mar 27 2014,17:12:48)
;
_computing_data_collection
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CrysAlisPro, Agilent Technologies,
Version 1.171.37.33 (release 27-03-2014 CrysAlis171 .NET)
(compiled Mar 27 2014,17:12:48)
;
_computing_data_reduction
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CrysAlisPro, Agilent Technologies,
Version 1.171.37.33 (release 27-03-2014 CrysAlis171 .NET)
(compiled Mar 27 2014,17:12:48)
;
_computing_molecular_graphics    'Olex2 (Dolomanov et al., 2009)'
_computing_publication_material  'Olex2 (Dolomanov et al., 2009)'
_computing_structure_refinement  'ShelXL (Sheldrick, 2008)'
_computing_structure_solution    'ShelXS (Sheldrick, 2008)'
_diffrn_ambient_environment      air
_diffrn_ambient_temperature      297.72(16)
_diffrn_detector                 'CCD plate'
_diffrn_detector_area_resol_mean 16.0733
_diffrn_detector_type            Eos
_diffrn_measured_fraction_theta_full 0.997
_diffrn_measured_fraction_theta_max 0.997
_diffrn_measurement_details
;
  1 omega  -47.00  -14.00   1.5000    4.0000
omega____ theta____ kappa____ phi______ frames
    -       20.5854  -57.0000  120.0000 22

  2 omega  -38.00   38.50   1.5000    4.0000
omega____ theta____ kappa____ phi______ frames
    -       20.5854  -57.0000 -120.0000 51

  3 omega  -50.00   49.00   1.5000    4.0000
omega____ theta____ kappa____ phi______ frames
    -       20.5854  -77.0000   30.0000 66
;
_diffrn_measurement_device       'four-circle diffractometer'
_diffrn_measurement_device_type  'SuperNova, Dual, Cu at zero, Eos'
_diffrn_measurement_method       '\w scans'
_diffrn_orient_matrix_UB_11      -0.0122310000
_diffrn_orient_matrix_UB_12      0.0172883000
_diffrn_orient_matrix_UB_13      0.0622650000
_diffrn_orient_matrix_UB_21      -0.0647799000
_diffrn_orient_matrix_UB_22      0.0165772000
_diffrn_orient_matrix_UB_23      -0.0608792000
_diffrn_orient_matrix_UB_31      -0.0631895000
_diffrn_orient_matrix_UB_32      -0.0203383000
_diffrn_orient_matrix_UB_33      0.0033488000
_diffrn_radiation_monochromator  mirror
_diffrn_radiation_probe          x-ray
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0437
_diffrn_reflns_av_unetI/netI     0.0735
_diffrn_reflns_Laue_measured_fraction_full 0.997
_diffrn_reflns_Laue_measured_fraction_max 0.997
_diffrn_reflns_limit_h_max       8
_diffrn_reflns_limit_h_min       -10
_diffrn_reflns_limit_k_max       26
_diffrn_reflns_limit_k_min       -27
_diffrn_reflns_limit_l_max       10
_diffrn_reflns_limit_l_min       -10
_diffrn_reflns_number            5735
_diffrn_reflns_point_group_measured_fraction_full 0.997
_diffrn_reflns_point_group_measured_fraction_max 0.997
_diffrn_reflns_theta_full        25.500
_diffrn_reflns_theta_max         26.011
_diffrn_reflns_theta_min         3.391
_diffrn_source                   'SuperNova (Mo) X-ray Source'
_exptl_absorpt_coefficient_mu    0.097
_exptl_absorpt_correction_T_max  1.00000
_exptl_absorpt_correction_T_min  0.73885
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
CrysAlisPro, Agilent Technologies,
Version 1.171.37.33 (release 27-03-2014 CrysAlis171 .NET)
(compiled Mar 27 2014,17:12:48)
Empirical absorption correction using spherical harmonics,
 implemented in SCALE3 ABSPACK scaling algorithm.
;
_exptl_crystal_colour            'clear light colourless'
_exptl_crystal_colour_lustre     clear
_exptl_crystal_colour_modifier   light
_exptl_crystal_colour_primary    colourless
_exptl_crystal_density_diffrn    1.379
_exptl_crystal_description       block
_exptl_crystal_F_000             688
_exptl_crystal_size_max          0.35
_exptl_crystal_size_mid          0.32
_exptl_crystal_size_min          0.31
_refine_diff_density_max         0.199
_refine_diff_density_min         -0.184
_refine_diff_density_rms         0.045
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.026
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     208
_refine_ls_number_reflns         3020
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.026
_refine_ls_R_factor_all          0.1099
_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^)+(0.0391P)^2^+0.7067P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1201
_refine_ls_wR_factor_ref         0.1523
_reflns_Friedel_coverage         0.000
_reflns_number_gt                1782
_reflns_number_total             3020
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            ja6b13401_si_002.cif
_cod_data_source_block           wangfx0703
_cod_depositor_comments
'Adding full bibliography for 4125854--4125856.cif.'
_cod_database_code               4125855
_reflns_odcompleteness_completeness 99.63
_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
2.a Ternary CH refined with riding coordinates:
 C6(H6), C11(H11), C13(H13)
2.b Secondary CH2 refined with riding coordinates:
 C3(H3A,H3B), C4(H4A,H4B), C5(H5A,H5B), C7(H7A,H7B), C8(H8A,H8B), C10(H10A,
 H10B), C12(H12A,H12B), C14(H14A,H14B), C15(H15A,H15B), C17(H17A,H17B),
 C18(H18A,H18B)
;
_shelx_res_checksum              5081
_shelx_hkl_checksum              49313
_shelx_shelxl_version_number     2014/7
_olex2_date_sample_data_collection 2015-07-03
_olex2_submission_special_instructions 'No special instructions were received'