Visible-light-enabled stereoselective synthesis of functionalized cyclohexylamine derivatives <i>via</i> [4 + 2] cycloadditions.
Lu, Yi-Nan; Che, Chao; Zhen, Guangjin; Chang, Xin; Dong, Xiu-Qin; Wang, Chun-Jiang; Chemical science 15 (2024) 6507–6514; doi:10.1039/d4sc00667d

data_1571300
_publ_section_title
;
 Visible-light-enabled stereoselective synthesis of functionalized
 cyclohexylamine derivatives <i>via</i> [4 + 2] cycloadditions.
;
_journal_issue                   17
_journal_name_full               'Chemical science'
_journal_page_first              6507
_journal_page_last               6514
_journal_paper_doi               10.1039/d4sc00667d
_journal_volume                  15
_journal_year                    2024
_chemical_formula_moiety         'C32 H28 F3 N O2'
_chemical_formula_sum            'C32 H28 F3 N O2'
_chemical_formula_weight         515.55
_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   geom
_atom_sites_solution_primary     direct
_audit_creation_date             2023-03-22
_audit_creation_method
;
Olex2 1.2
(compiled 2014.09.19 svn.r3010 for OlexSys, GUI svn.r4874)
;
_audit_update_record
;
2024-01-20 deposited with the CCDC.	2024-03-26 downloaded from the CCDC.
;
_cell_angle_alpha                90
_cell_angle_beta                 97.7030(10)
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   9.59110(10)
_cell_length_b                   23.4883(4)
_cell_length_c                   11.4860(2)
_cell_measurement_reflns_used    15624
_cell_measurement_temperature    100(2)
_cell_measurement_theta_max      75.6750
_cell_measurement_theta_min      3.7650
_cell_volume                     2564.20(7)
_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_temperature      100.15
_diffrn_detector                 'Bruker APEX2 area detector'
_diffrn_detector_area_resol_mean 7.9
_diffrn_detector_type            'CCD area detector'
_diffrn_measured_fraction_theta_full 0.997
_diffrn_measured_fraction_theta_max 0.997
_diffrn_measurement_device       'three-circle diffractometer'
_diffrn_measurement_device_type  'Bruker SMART APEX2 area detector'
_diffrn_measurement_method       '\w and \f scans'
_diffrn_radiation_monochromator  'mirror optics'
_diffrn_radiation_probe          x-ray
_diffrn_radiation_type           CuK\a
_diffrn_radiation_wavelength     1.54178
_diffrn_reflns_av_R_equivalents  0.0637
_diffrn_reflns_av_unetI/netI     0.0327
_diffrn_reflns_Laue_measured_fraction_full 0.997
_diffrn_reflns_Laue_measured_fraction_max 0.997
_diffrn_reflns_limit_h_max       11
_diffrn_reflns_limit_h_min       -11
_diffrn_reflns_limit_k_max       28
_diffrn_reflns_limit_k_min       -28
_diffrn_reflns_limit_l_max       13
_diffrn_reflns_limit_l_min       -8
_diffrn_reflns_number            34183
_diffrn_reflns_point_group_measured_fraction_full 0.997
_diffrn_reflns_point_group_measured_fraction_max 0.997
_diffrn_reflns_theta_full        66.500
_diffrn_reflns_theta_max         67.500
_diffrn_reflns_theta_min         3.764
_diffrn_source                   'microfocus sealed X-ray tube'
_diffrn_source_type              'Incoatec I\ms'
_exptl_absorpt_coefficient_mu    0.807
_exptl_absorpt_correction_type   none
_exptl_crystal_colour            colourless
_exptl_crystal_colour_primary    colourless
_exptl_crystal_density_diffrn    1.335
_exptl_crystal_description       block
_exptl_crystal_F_000             1080
_exptl_crystal_size_max          0.18
_exptl_crystal_size_mid          0.14
_exptl_crystal_size_min          0.1
_refine_diff_density_max         0.420
_refine_diff_density_min         -0.414
_refine_diff_density_rms         0.042
_refine_ls_extinction_coef       0.00072(14)
_refine_ls_extinction_expression Fc^*^=kFc[1+0.001xFc^2^\l^3^/sin(2\q)]^-1/4^
_refine_ls_extinction_method     SHELXL
_refine_ls_goodness_of_fit_ref   1.083
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     345
_refine_ls_number_reflns         4608
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.083
_refine_ls_R_factor_all          0.0485
_refine_ls_R_factor_gt           0.0380
_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^)+(0.0430P)^2^+0.8900P]
 where P=(Fo^2^+2Fc^2^)/3
;
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0955
_refine_ls_wR_factor_ref         0.1006
_reflns_Friedel_coverage         0.000
_reflns_number_gt                3826
_reflns_number_total             4608
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            d4sc00667d2.cif
_cod_data_source_block           lyn-2
_cod_depositor_comments
'Adding full bibliography for 1571298--1571300.cif.'
_cod_database_code               1571300
_shelxl_version_number           2013-2
_olex2_refinement_description
;
1. Fixed Uiso
 At 1.2 times of:
  All C(H) groups, All C(H,H) groups, All N(H) groups
 At 1.5 times of:
  All C(H,H,H) groups
2.a Ternary CH refined with riding coordinates:
 C8(H8)
2.b Secondary CH2 refined with riding coordinates:
 C15(H15A,H15B), C16(H16A,H16B), C19(H19A,H19B)
2.c Aromatic/amide H refined with riding coordinates:
 N1(H1), C3(H3), C4(H4), C6(H6), C7(H7), C11(H11), C12(H12), C13(H13),
 C21(H21), C22(H22), C23(H23), C24(H24), C25(H25), C28(H28), C29(H29), C30(H30),
  C31(H31), C32(H32)
2.d Idealised Me refined as rotating group:
 C18(H18A,H18B,H18C)
;
_shelx_res_checksum              82027
_olex2_submission_special_instructions 'No special instructions were received'