[Ag(bpy)(PPhtBu2)(OCF3)]: a stable nucleophilic reagent for chemoselective and stereospecific trifluoromethoxylation of secondary alkyl nosylates
Chen, Daoqian; Lu, Long; Shen, Qilong; Organic Chemistry Frontiers 6 (2019) 1801–; doi:10.1039/C9QO00278B

data_1554821
_publ_section_title
;
 [Ag(bpy)(PPhtBu2)(OCF3)]: a stable nucleophilic reagent for
 chemoselective and stereospecific trifluoromethoxylation of secondary
 alkyl nosylates
;
_journal_issue                   11
_journal_name_full               'Organic Chemistry Frontiers'
_journal_page_first              1801
_journal_paper_doi               10.1039/C9QO00278B
_journal_volume                  6
_journal_year                    2019
_chemical_formula_sum            'C25 H31 Ag F3 N2 O P'
_chemical_formula_weight         571.36
_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
_audit_creation_method           SHELXL-2013
_audit_update_record
;
2018-08-13 deposited with the CCDC.	2019-04-11 downloaded from the CCDC.
;
_cell_angle_alpha                90
_cell_angle_beta                 103.3610(10)
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   11.3702(3)
_cell_length_b                   12.6386(3)
_cell_length_c                   17.8300(5)
_cell_measurement_reflns_used    9688
_cell_measurement_temperature    173(2)
_cell_measurement_theta_max      55.003
_cell_measurement_theta_min      4.894
_cell_volume                     2492.88(11)
_computing_cell_refinement       'Bruker SAINT'
_computing_data_collection       'Bruker APEX2'
_computing_data_reduction        'Bruker SAINT'
_computing_molecular_graphics    'Bruker SHELXTL'
_computing_publication_material  'Bruker SHELXTL'
_computing_structure_refinement  'SHELXL-2013 (Sheldrick, 2013)'
_computing_structure_solution    'SHELXS-97 (Sheldrick 2008)'
_diffrn_ambient_temperature      173(2)
_diffrn_measured_fraction_theta_full 0.995
_diffrn_measured_fraction_theta_max 0.995
_diffrn_measurement_device_type  'Bruker APEX-II CCD'
_diffrn_measurement_method       '\f and \w scans'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0315
_diffrn_reflns_av_unetI/netI     0.0132
_diffrn_reflns_Laue_measured_fraction_full 0.995
_diffrn_reflns_Laue_measured_fraction_max 0.995
_diffrn_reflns_limit_h_max       14
_diffrn_reflns_limit_h_min       -14
_diffrn_reflns_limit_k_max       15
_diffrn_reflns_limit_k_min       -15
_diffrn_reflns_limit_l_max       21
_diffrn_reflns_limit_l_min       -21
_diffrn_reflns_number            54751
_diffrn_reflns_point_group_measured_fraction_full 0.995
_diffrn_reflns_point_group_measured_fraction_max 0.995
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         25.997
_diffrn_reflns_theta_min         2.523
_exptl_absorpt_coefficient_mu    0.915
_exptl_absorpt_correction_T_max  0.7456
_exptl_absorpt_correction_T_min  0.6104
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   sadabs
_exptl_crystal_colour            colorless
_exptl_crystal_density_diffrn    1.522
_exptl_crystal_description       prismatic
_exptl_crystal_F_000             1168
_exptl_crystal_size_max          0.180
_exptl_crystal_size_mid          0.150
_exptl_crystal_size_min          0.110
_refine_diff_density_max         0.804
_refine_diff_density_min         -0.593
_refine_diff_density_rms         0.059
_refine_ls_extinction_coef       0.0028(7)
_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   1.011
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     305
_refine_ls_number_reflns         4859
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.011
_refine_ls_R_factor_all          0.0284
_refine_ls_R_factor_gt           0.0260
_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^)+(0.0660P)^2^+1.1853P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0875
_refine_ls_wR_factor_ref         0.0904
_reflns_Friedel_coverage         0.000
_reflns_number_gt                4527
_reflns_number_total             4859
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            c9qo00278b2.cif
_cod_data_source_block           mo_d8v17383_0m
_cod_original_sg_symbol_H-M      'P 21/c'
_cod_database_code               1554821
_shelx_estimated_absorpt_t_min   0.853
_shelx_estimated_absorpt_t_max   0.906
_shelxl_version_number           2013-4
_shelx_res_checksum              65895
_shelx_hkl_checksum              64221