Decarboxylative Amination: Diazirines as Single and Double Electrophilic Nitrogen Transfer Reagents.
Chandrachud, Preeti P.; Wojtas, Lukasz; Lopchuk, Justin M.; Journal of the American Chemical Society 142 (2020) 21743–21750; doi:10.1021/jacs.0c09403

data_4135414
_publ_section_title
;
 Decarboxylative Amination: Diazirines as Single and Double Electrophilic
 Nitrogen Transfer Reagents.
;
_journal_issue                   52
_journal_name_full               'Journal of the American Chemical Society'
_journal_page_first              21743
_journal_page_last               21750
_journal_paper_doi               10.1021/jacs.0c09403
_journal_volume                  142
_journal_year                    2020
_chemical_formula_moiety         'C18 H25 F3 N2'
_chemical_formula_sum            'C18 H25 F3 N2'
_chemical_formula_weight         326.40
_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'
_atom_sites_solution_hydrogens   mixed
_audit_creation_date             2019-07-24
_audit_creation_method
;
Olex2 1.2
(compiled 2018.05.29 svn.r3508 for OlexSys, GUI svn.r5506)
;
_cell_angle_alpha                90
_cell_angle_beta                 95.151(2)
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   11.9671(6)
_cell_length_b                   10.6451(6)
_cell_length_c                   13.0472(7)
_cell_measurement_reflns_used    9931
_cell_measurement_temperature    100(2)
_cell_measurement_theta_max      77.85
_cell_measurement_theta_min      4.80
_cell_volume                     1655.38(15)
_computing_cell_refinement       'SAINT V8.38A (?, 2016)'
_computing_data_reduction        'SAINT V8.38A (?, 2016)'
_computing_molecular_graphics    'Olex2 (Dolomanov et al., 2009)'
_computing_publication_material  'Olex2 (Dolomanov et al., 2009)'
_computing_structure_refinement  'XL (Sheldrick, 2008)'
_diffrn_ambient_temperature      100.02
_diffrn_measured_fraction_theta_full 1.000
_diffrn_measured_fraction_theta_max 0.994
_diffrn_measurement_device_type  'Bruker D8 Venture PHOTON II CPAD'
_diffrn_measurement_method       'omega scans'
_diffrn_radiation_monochromator  mirrors
_diffrn_radiation_type           CuK\a
_diffrn_radiation_wavelength     1.54178
_diffrn_reflns_av_R_equivalents  0.0417
_diffrn_reflns_av_unetI/netI     0.0196
_diffrn_reflns_Laue_measured_fraction_full 1.000
_diffrn_reflns_Laue_measured_fraction_max 0.994
_diffrn_reflns_limit_h_max       15
_diffrn_reflns_limit_h_min       -15
_diffrn_reflns_limit_k_max       13
_diffrn_reflns_limit_k_min       -13
_diffrn_reflns_limit_l_max       16
_diffrn_reflns_limit_l_min       -16
_diffrn_reflns_number            28345
_diffrn_reflns_point_group_measured_fraction_full 1.000
_diffrn_reflns_point_group_measured_fraction_max 0.994
_diffrn_reflns_theta_full        67.679
_diffrn_reflns_theta_max         78.027
_diffrn_reflns_theta_min         4.804
_diffrn_source                   'INCOATEC Imus micro-focus source'
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    0.840
_exptl_absorpt_correction_T_max  1.0000
_exptl_absorpt_correction_T_min  0.9494
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
SADABS-2016/2 (Bruker,2016/2) was used for absorption correction.
wR2(int) was 0.0862 before and 0.0596 after correction.
The Ratio of minimum to maximum transmission is 0.9494.
The \l/2 correction factor is Not present.
;
_exptl_crystal_density_diffrn    1.310
_exptl_crystal_description       plate
_exptl_crystal_F_000             696
_exptl_crystal_size_max          0.125
_exptl_crystal_size_mid          0.091
_exptl_crystal_size_min          0.044
_refine_diff_density_max         0.326
_refine_diff_density_min         -0.280
_refine_diff_density_rms         0.042
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.049
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     215
_refine_ls_number_reflns         3526
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.049
_refine_ls_R_factor_all          0.0390
_refine_ls_R_factor_gt           0.0342
_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^)+(0.0366P)^2^+0.6678P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0817
_refine_ls_wR_factor_ref         0.0852
_reflns_Friedel_coverage         0.000
_reflns_number_gt                3151
_reflns_number_total             3526
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            ja0c09403_si_002.cif
_cod_data_source_block           A
_cod_depositor_comments
'Adding full bibliography for 4135411--4135418.cif.'
_cod_database_code               4135414
_shelx_shelxl_version_number     2018/3
_shelx_estimated_absorpt_t_max   0.964
_shelx_estimated_absorpt_t_min   0.902
_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:
 C14(H14), C17(H17)
2.b Secondary CH2 refined with riding coordinates:
 C15(H15A,H15B), C16(H16A,H16B), C22(H22A,H22B), C23(H23A,H23B)
2.c Aromatic/amide H refined with riding coordinates:
 C1(H1), C2(H2), C3(H3), C4(H4), C5(H5)
2.d Idealised Me refined as rotating group:
 C19(H19A,H19B,H19C), C20(H20A,H20B,H20C), C21(H21A,H21B,H21C)
;
_shelx_res_checksum              40873
_shelx_hkl_checksum              24796
_olex2_submission_special_instructions 'No special instructions were received'