Access to alpha-aminophosphonic acid derivatives and phosphonopeptides by [Rh(P-OP)]-catalyzed stereoselective hydrogenation.
Fernández-Pérez, Héctor; Lenartowicz, Paweł; Carreras Vinent, Lucas; Grabulosa, Arnald; Kafarski, Paweł; Vidal-Ferran, Anton; The Journal of organic chemistry  (2020) –; doi:10.1021/acs.joc.0c00914

data_4038539
_publ_section_title
;
 Access to alpha-aminophosphonic acid derivatives and phosphonopeptides by
 [Rh(P-OP)]-catalyzed stereoselective hydrogenation.
;
_journal_name_full               'The Journal of organic chemistry'
_journal_paper_doi               10.1021/acs.joc.0c00914
_journal_year                    2020
_chemical_absolute_configuration ad
_chemical_formula_sum            'C17 H24 F3 N2 O5 P'
_chemical_formula_weight         424.35
_space_group_crystal_system      triclinic
_space_group_IT_number           1
_space_group_name_Hall           'P 1'
_space_group_name_H-M_alt        'P 1'
_atom_sites_solution_hydrogens   geom
_audit_creation_method           SHELXL-2018/3
_cell_angle_alpha                72.310(2)
_cell_angle_beta                 72.182(2)
_cell_angle_gamma                61.141(2)
_cell_formula_units_Z            4
_cell_length_a                   11.8281(3)
_cell_length_b                   11.8983(3)
_cell_length_c                   19.0954(5)
_cell_measurement_reflns_used    11199
_cell_measurement_temperature    298(2)
_cell_measurement_theta_max      25.0970
_cell_measurement_theta_min      2.4600
_cell_volume                     2201.08(11)
_computing_cell_refinement       'CrysAlisPro 1.171.40.35 (Rigaku OD, 2018)'
_computing_data_collection       'CrysAlisPro 1.171.40.35 (Rigaku OD, 2018)'
_computing_data_reduction        'CrysAlisPro 1.171.40.35 (Rigaku OD, 2018)'
_computing_molecular_graphics
;
 SHELXle: C.B. Huebschle, G.M. Sheldrick & B. Dittrich
 J.Appl.Cryst. (2011) 44, 1281-1284.
;
_computing_publication_material  'SHELXL-2018/3 (Sheldrick, 2018)'
_computing_structure_refinement  'SHELXL-2018/3 (Sheldrick, 2018)'
_computing_structure_solution
;
  SHELXT V2018/2 (Sheldrick 2018); G.M. Sheldrick (2015)
 "SHELXT - Integrated space-group and crystal-structure
 determination", Acta Cryst., A71, 3-8. 
;
_diffrn_ambient_temperature      298(2)
_diffrn_detector_area_resol_mean 5.8140
_diffrn_detector_type            'PILATUS 200K'
_diffrn_measured_fraction_theta_full 0.981
_diffrn_measured_fraction_theta_max 0.863
_diffrn_measurement_device_type  '1/4chi goniometer'
_diffrn_measurement_method
;
 Fullsphere data collection, phi and omega scans
;
_diffrn_radiation_monochromator  'Confocal Max Flux optic'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71075
_diffrn_reflns_av_R_equivalents  0.0278
_diffrn_reflns_av_unetI/netI     0.0468
_diffrn_reflns_Laue_measured_fraction_full 0.981
_diffrn_reflns_Laue_measured_fraction_max 0.863
_diffrn_reflns_limit_h_max       15
_diffrn_reflns_limit_h_min       -14
_diffrn_reflns_limit_k_max       15
_diffrn_reflns_limit_k_min       -14
_diffrn_reflns_limit_l_max       25
_diffrn_reflns_limit_l_min       -25
_diffrn_reflns_number            30077
_diffrn_reflns_point_group_measured_fraction_full 0.877
_diffrn_reflns_point_group_measured_fraction_max 0.737
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         28.709
_diffrn_reflns_theta_min         2.100
_diffrn_source                   'Microfocus rotating anode X-ray tube'
_diffrn_source_current           24
_diffrn_source_power             50
_diffrn_source_size              '0.2 mm x 0.2 mm fine focus'
_diffrn_source_type              'Rigaku MicroMax-007HF'
_exptl_absorpt_coefficient_mu    0.177
_exptl_absorpt_correction_T_max  1.00000
_exptl_absorpt_correction_T_min  0.71158
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
 CrysAlisPro 1.171.40.35a (Rigaku Oxford Diffraction, 2018)
 Empirical absorption correction using spherical harmonics,
 implemented in SCALE3 ABSPACK scaling algorithm.
;
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    1.281
_exptl_crystal_description       block
_exptl_crystal_F_000             888
_exptl_crystal_size_max          0.400
_exptl_crystal_size_mid          0.200
_exptl_crystal_size_min          0.200
_refine_diff_density_max         0.198
_refine_diff_density_min         -0.202
_refine_diff_density_rms         0.035
_refine_ls_abs_structure_details
;
 Flack x determined using 4061 quotients [(I+)-(I-)]/[(I+)+(I-)]
 (Parsons, Flack and Wagner, Acta Cryst. B69 (2013) 249-259).
;
_refine_ls_abs_structure_Flack   0.01(3)
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.014
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     1365
_refine_ls_number_reflns         16764
_refine_ls_number_restraints     1131
_refine_ls_restrained_S_all      1.091
_refine_ls_R_factor_all          0.0733
_refine_ls_R_factor_gt           0.0466
_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^)+(0.0784P)^2^+0.0199P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1216
_refine_ls_wR_factor_ref         0.1366
_reflns_Friedel_coverage         0.708
_reflns_Friedel_fraction_full    0.773
_reflns_Friedel_fraction_max     0.611
_reflns_number_gt                11167
_reflns_number_total             16764
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            jo0c00914_si_002.cif
_cod_data_source_block           iciq_378b-19_hfp-1580-1rt_20190905
_cod_original_cell_volume        2201.06(11)
_cod_database_code               4038539
_shelx_shelxl_version_number     2018/3
_shelx_estimated_absorpt_t_min   0.932
_shelx_estimated_absorpt_t_max   0.965
_shelx_res_checksum              58852
_shelx_hkl_checksum              9564