A Mn(III)/TEMPO-co-mediated tandem azidation-1,2-carbon migration reaction of allylic silyl ethers
Zhi-Min Chen; Zhen Zhang; Yong-Qiang Tu; Ming-Hui Xu; Fu-Min Zhang; Chen-Chen Li; Shao-Hua Wang; Chem.Commun. 50 (2014) 10805–; doi:10.1039/C4cc04707A

data_7115608
_publ_section_title
;
 A Mn(III)/TEMPO-co-mediated tandem azidation-1,2-carbon migration
 reaction of allylic silyl ethers
;
_journal_name_full               Chem.Commun.
_journal_page_first              10805
_journal_paper_doi               10.1039/C4cc04707A
_journal_volume                  50
_journal_year                    2014
_chemical_formula_moiety         'C18 H17 N3 O2'
_chemical_formula_sum            'C18 H17 N3 O2'
_chemical_formula_weight         307.34
_space_group_crystal_system      triclinic
_space_group_IT_number           2
_space_group_name_Hall           '-P 1'
_space_group_name_H-M_alt        'P -1'
_symmetry_space_group_name_Hall  '-P 1'
_symmetry_space_group_name_H-M   'P -1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_audit_creation_date             2014-03-31
_audit_creation_method
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Olex2 1.2
(compiled 2014.03.20 svn.r2914 for OlexSys, GUI svn.r4816)
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_cell_angle_alpha                61.409(13)
_cell_angle_beta                 80.700(12)
_cell_angle_gamma                86.903(11)
_cell_formula_units_Z            2
_cell_length_a                   8.6242(13)
_cell_length_b                   10.2987(12)
_cell_length_c                   10.3691(14)
_cell_measurement_reflns_used    1579
_cell_measurement_temperature    294.52(10)
_cell_measurement_theta_max      24.5650
_cell_measurement_theta_min      3.8780
_cell_volume                     797.7(2)
_computing_cell_refinement
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CrysAlisPro, Agilent Technologies,
Version 1.171.36.28 (release 01-02-2013 CrysAlis171 .NET)
(compiled Feb  1 2013,16:14:44)
;
_computing_data_collection
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CrysAlisPro, Agilent Technologies,
Version 1.171.36.28 (release 01-02-2013 CrysAlis171 .NET)
(compiled Feb  1 2013,16:14:44)
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_computing_data_reduction
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CrysAlisPro, Agilent Technologies,
Version 1.171.36.28 (release 01-02-2013 CrysAlis171 .NET)
(compiled Feb  1 2013,16:14:44)
;
_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      294.52(10)
_diffrn_detector_area_resol_mean 16.0733
_diffrn_measured_fraction_theta_full 0.997
_diffrn_measured_fraction_theta_max 0.871
_diffrn_measurement_device_type  'SuperNova, Dual, Cu at zero, Eos'
_diffrn_measurement_method       '\w scans'
_diffrn_orient_matrix_UB_11      0.0044633000
_diffrn_orient_matrix_UB_12      -0.0781356000
_diffrn_orient_matrix_UB_13      0.0395556000
_diffrn_orient_matrix_UB_21      0.0731405000
_diffrn_orient_matrix_UB_22      0.0038829000
_diffrn_orient_matrix_UB_23      -0.0444609000
_diffrn_orient_matrix_UB_31      0.0397655000
_diffrn_orient_matrix_UB_32      0.0060551000
_diffrn_orient_matrix_UB_33      0.0517382000
_diffrn_radiation_monochromator  mirror
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0374
_diffrn_reflns_av_unetI/netI     0.0671
_diffrn_reflns_Laue_measured_fraction_full 0.997
_diffrn_reflns_Laue_measured_fraction_max 0.871
_diffrn_reflns_limit_h_max       10
_diffrn_reflns_limit_h_min       -9
_diffrn_reflns_limit_k_max       12
_diffrn_reflns_limit_k_min       -13
_diffrn_reflns_limit_l_max       13
_diffrn_reflns_limit_l_min       -13
_diffrn_reflns_number            5760
_diffrn_reflns_point_group_measured_fraction_full 0.997
_diffrn_reflns_point_group_measured_fraction_max 0.871
_diffrn_reflns_theta_full        25.500
_diffrn_reflns_theta_max         28.648
_diffrn_reflns_theta_min         3.030
_diffrn_source                   'SuperNova (Mo) X-ray Source'
_exptl_absorpt_coefficient_mu    0.086
_exptl_absorpt_correction_T_max  1.00000
_exptl_absorpt_correction_T_min  0.84747
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
CrysAlisPro, Agilent Technologies,
Version 1.171.36.28 (release 01-02-2013 CrysAlis171 .NET)
(compiled Feb  1 2013,16:14:44)
Empirical absorption correction using spherical harmonics,
 implemented in SCALE3 ABSPACK scaling algorithm.
;
_exptl_crystal_colour            'clear light colourless'
_exptl_crystal_density_diffrn    1.280
_exptl_crystal_description       block
_exptl_crystal_F_000             324
_exptl_crystal_size_max          0.31
_exptl_crystal_size_mid          0.23
_exptl_crystal_size_min          0.18
_refine_diff_density_max         0.182
_refine_diff_density_min         -0.185
_refine_diff_density_rms         0.039
_refine_ls_extinction_coef       0.025(4)
_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   1.063
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     209
_refine_ls_number_reflns         3576
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.063
_refine_ls_R_factor_all          0.0963
_refine_ls_R_factor_gt           0.0567
_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^)+(0.0525P)^2^+0.1167P]
 where P=(Fo^2^+2Fc^2^)/3
;
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1392
_refine_ls_wR_factor_ref         0.1729
_reflns_Friedel_coverage         0.000
_reflns_number_gt                2089
_reflns_number_total             3576
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            c4cc04707a2-1.cif
_cod_data_source_block           chenzhm_0328
_cod_database_code               7115608
_shelxl_version_number           2013-2
_reflns_odcompleteness_completeness 99.75
_reflns_odcompleteness_iscentric 1
_reflns_odcompleteness_theta     26.32
_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:
 C15(H15)
2.b Secondary CH2 refined with riding coordinates:
 C16(H16A,H16B), C17(H17A,H17B), C18(H18A,H18B)
2.c Aromatic/amide H refined with riding coordinates:
 C1(H1), C2(H2), C3(H3), C4(H4), C5(H5), C10(H10), C11(H11), C12(H12),
 C13(H13), C14(H14)
;
_shelx_res_checksum              69968
_shelx_hkl_checksum              5196