Versatile electrooxidative amino- and oxyselenation of alkenes
Wang, Renjie; Zhang, Nana; Zhang, Yonghong; Wang, Bin; Xia, Yu; Sun, Kai; Jin, Weiwei; Li, Xinyong; Liu, Chenjiang; Green Chemistry 25 (2023) 3925–3930; doi:10.1039/D3GC00837A

data_7246609
_publ_section_title
;
 Versatile electrooxidative amino- and oxyselenation of alkenes
;
_journal_issue                   10
_journal_name_full               'Green Chemistry'
_journal_page_first              3925
_journal_page_last               3930
_journal_paper_doi               10.1039/D3GC00837A
_journal_volume                  25
_journal_year                    2023
_chemical_formula_moiety         'C19 H19 N O4 Se'
_chemical_formula_sum            'C19 H19 N O4 Se'
_chemical_formula_weight         404.31
_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   geom
_atom_sites_solution_primary     dual
_audit_creation_date             2022-12-18
_audit_creation_method
;
Olex2 1.5
(compiled 2021.11.18 svn.ra9532c28 for OlexSys, GUI svn.r6429)
;
_audit_update_record
;
2022-12-19 deposited with the CCDC.	2023-04-10 downloaded from the CCDC.
;
_cell_angle_alpha                90
_cell_angle_beta                 91.970(2)
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   6.0420(6)
_cell_length_b                   7.1534(7)
_cell_length_c                   41.598(4)
_cell_measurement_reflns_used    2287
_cell_measurement_temperature    296.15
_cell_measurement_theta_max      22.527
_cell_measurement_theta_min      3.011
_cell_volume                     1796.8(3)
_computing_cell_refinement       'SAINT v8.34A (Bruker, 2013)'
_computing_data_reduction        'SAINT v8.34A (Bruker, 2013)'
_computing_molecular_graphics    'Olex2 1.5 (Dolomanov et al., 2009)'
_computing_publication_material  'Olex2 1.5 (Dolomanov et al., 2009)'
_computing_structure_refinement  'SHELXL 2018/3 (Sheldrick, 2015)'
_computing_structure_solution    'SHELXT 2014/5 (Sheldrick, 2014)'
_diffrn_ambient_temperature      296.15
_diffrn_measured_fraction_theta_full 0.997
_diffrn_measured_fraction_theta_max 0.976
_diffrn_measurement_device_type  'Bruker APEX-II CCD'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0368
_diffrn_reflns_av_unetI/netI     0.0504
_diffrn_reflns_Laue_measured_fraction_full 0.997
_diffrn_reflns_Laue_measured_fraction_max 0.976
_diffrn_reflns_limit_h_max       7
_diffrn_reflns_limit_h_min       -7
_diffrn_reflns_limit_k_max       9
_diffrn_reflns_limit_k_min       -7
_diffrn_reflns_limit_l_max       54
_diffrn_reflns_limit_l_min       -46
_diffrn_reflns_number            10475
_diffrn_reflns_point_group_measured_fraction_full 0.997
_diffrn_reflns_point_group_measured_fraction_max 0.976
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         27.626
_diffrn_reflns_theta_min         2.889
_diffrn_source_current           30.0
_diffrn_source_power             1.5
_diffrn_source_voltage           50.0
_exptl_absorpt_coefficient_mu    2.113
_exptl_absorpt_correction_T_max  0.7456
_exptl_absorpt_correction_T_min  0.5918
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
SADABS-2014/5 (Bruker,2014/5) was used for absorption correction.
wR2(int) was 0.0744 before and 0.0349 after correction.
The Ratio of minimum to maximum transmission is 0.7937.
The \l/2 correction factor is 0.00150.
;
_exptl_crystal_colour            colourless
_exptl_crystal_colour_primary    colourless
_exptl_crystal_density_diffrn    1.495
_exptl_crystal_description       block
_exptl_crystal_F_000             824
_exptl_crystal_size_max          0.9
_exptl_crystal_size_mid          0.13
_exptl_crystal_size_min          0.1
_refine_diff_density_max         0.297
_refine_diff_density_min         -0.449
_refine_diff_density_rms         0.061
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.036
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     226
_refine_ls_number_reflns         4080
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.036
_refine_ls_R_factor_all          0.0790
_refine_ls_R_factor_gt           0.0442
_refine_ls_shift/su_max          0.002
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.0308P)^2^+0.7258P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0780
_refine_ls_wR_factor_ref         0.0873
_reflns_Friedel_coverage         0.000
_reflns_number_gt                2812
_reflns_number_total             4080
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            d3gc00837a2.cif
_cod_data_source_block           221215znn406_0m
_cod_depositor_comments
'Adding full bibliography for 7246608--7246610.cif.'
_cod_database_code               7246609
_shelx_shelxl_version_number     2018/3
_shelx_estimated_absorpt_t_max   0.817
_shelx_estimated_absorpt_t_min   0.252
_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:
 C10(H10), C17(H17)
2.b Secondary CH2 refined with riding coordinates:
 C3(H3A,H3B), C7(H7A,H7B), C16(H16A,H16B), C19(H19A,H19B)
2.c Aromatic/amide H refined with riding coordinates:
 C1(H1), C4(H4), C5(H5), C11(H11), C12(H12), C13(H13), C14(H14), C15(H15),
 C18(H18)
;
_shelx_res_checksum              90540
_olex2_submission_special_instructions 'No special instructions were received'