Accessing (Multi)Fluorinated Piperidines Using Heterogeneous Hydrogenation
Wagener, Tobias; Heusler, Arne; Nairoukh, Zackaria; Bergander, Klaus; Daniliuc, Constantin G.; Glorius, Frank; ACS Catalysis  (2020) 12052–12057; doi:10.1021/acscatal.0c03278

data_4518109
_publ_section_title
;
 Accessing (Multi)Fluorinated Piperidines Using Heterogeneous
 Hydrogenation
;
_journal_name_full               'ACS Catalysis'
_journal_page_first              12052
_journal_page_last               12057
_journal_paper_doi               10.1021/acscatal.0c03278
_journal_year                    2020
_chemical_formula_sum            'C5 H8 F N O'
_chemical_formula_weight         117.12
_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'
_atom_sites_solution_hydrogens   mixed
_audit_creation_method           'APEX3 v2016.1-0'
_cell_angle_alpha                90
_cell_angle_beta                 112.366(6)
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   10.9416(17)
_cell_length_b                   5.8946(9)
_cell_length_c                   8.9783(13)
_cell_measurement_reflns_used    3456
_cell_measurement_temperature    100.(2)
_cell_measurement_theta_max      27.4804
_cell_measurement_theta_min      4.0008
_cell_volume                     535.51(14)
_computing_cell_refinement       'SAINT V8.37A (Bruker AXS Inc., 2015)'
_computing_data_collection
;

APEX3 v2016.1-0 (Bruker AXS Inc., 2016)
;
_computing_data_reduction        'SAINT V8.37A (Bruker AXS Inc., 2015)'
_computing_molecular_graphics    'XP (Sheldrick, 2014)'
_computing_publication_material  'SHELXL-2014/7 (Sheldrick, 2014)'
_computing_structure_refinement  'SHELXL-2014/7 (Sheldrick, 2014)'
_computing_structure_solution    'SHELXL-2014/7 (Sheldrick, 2014)'
_diffrn_ambient_temperature      100.(2)
_diffrn_detector_area_resol_mean 7.3910
_diffrn_measured_fraction_theta_full 0.990
_diffrn_measured_fraction_theta_max 0.990
_diffrn_measurement_device_type  'Bruker D8 Venture PHOTON 100 CMOS'
_diffrn_measurement_method       'omega and phi scans'
_diffrn_radiation_monochromator  'MX mirror'
_diffrn_radiation_type           'Mo K\a'
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0235
_diffrn_reflns_av_unetI/netI     0.0165
_diffrn_reflns_limit_h_max       14
_diffrn_reflns_limit_h_min       -13
_diffrn_reflns_limit_k_max       7
_diffrn_reflns_limit_k_min       -7
_diffrn_reflns_limit_l_max       11
_diffrn_reflns_limit_l_min       -10
_diffrn_reflns_number            6571
_diffrn_reflns_theta_full        27.49
_diffrn_reflns_theta_max         27.49
_diffrn_reflns_theta_min         4.00
_diffrn_source                   'Mo ImS'
_diffrn_source_type              'micro focus tube'
_exptl_absorpt_coefficient_mu    0.124
_exptl_absorpt_correction_T_max  0.99
_exptl_absorpt_correction_T_min  0.93
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
Bruker AXS (2014). SADABS, Version 2014/5, Bruker AXS Inc., Madison, Wisconsin,
USA.
;
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    1.453
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       plate
_exptl_crystal_F_000             248
_exptl_crystal_size_max          0.558
_exptl_crystal_size_mid          0.210
_exptl_crystal_size_min          0.060
_refine_diff_density_max         0.411
_refine_diff_density_min         -0.168
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.074
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     114
_refine_ls_number_reflns         1216
_refine_ls_number_restraints     94
_refine_ls_restrained_S_all      1.049
_refine_ls_R_factor_all          0.0400
_refine_ls_R_factor_gt           0.0383
_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^)+(0.0355P)^2^+0.3287P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0924
_refine_ls_wR_factor_ref         0.0934
_reflns_number_gt                1163
_reflns_number_total             1216
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            cs0c03278_si_002.cif
_cod_data_source_block           glo9747
_cod_database_code               4518109
_shelx_res_checksum              17594
_shelx_hkl_checksum              10660