Metal-free C-C, C-O, C-S and C-N bond formation enabled by SBA-15 supported TFMSA.
Yi, Xiangyan; Feng, Jiajun; Huang, Fei; Baell, Jonathan Bayldon; Chemical communications (Cambridge, England) 56 (2020) 1243–1246; doi:10.1039/c9cc08389h

data_7125662
_publ_section_title
;
 Metal-free C-C, C-O, C-S and C-N bond formation enabled by SBA-15
 supported TFMSA.
;
_journal_issue                   8
_journal_name_full
'Chemical communications (Cambridge, England)'
_journal_page_first              1243
_journal_page_last               1246
_journal_paper_doi               10.1039/c9cc08389h
_journal_volume                  56
_journal_year                    2020
_chemical_formula_sum            'C17 H20 O4'
_chemical_formula_weight         288.33
_space_group_crystal_system      monoclinic
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_space_group_name_Hall           '-P 2ybc'
_space_group_name_H-M_alt        'P 1 21/c 1'
_atom_sites_solution_hydrogens   mixed
_audit_creation_method           SHELXL-2013
_audit_update_record
;
2019-05-22 deposited with the CCDC.	2019-12-17 downloaded from the CCDC.
;
_cell_angle_alpha                90
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_cell_length_c                   23.4123(9)
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_cell_volume                     1581.83(11)
_computing_cell_refinement       'Bruker SAINT'
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_diffrn_measured_fraction_theta_full 0.969
_diffrn_measured_fraction_theta_max 0.994
_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  0.0748
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_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   sadabs
_exptl_crystal_colour            colorless
_exptl_crystal_density_diffrn    1.211
_exptl_crystal_description       prismatic
_exptl_crystal_F_000             616
_exptl_crystal_size_max          0.200
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_refine_ls_extinction_coef       0.034(9)
_refine_ls_extinction_expression Fc^*^=kFc[1+0.001xFc^2^\l^3^/sin(2\q)]^-1/4^
_refine_ls_extinction_method     SHELXL
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_refine_ls_number_reflns         2765
_refine_ls_number_restraints     82
_refine_ls_restrained_S_all      1.082
_refine_ls_R_factor_all          0.0696
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_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^)+(0.0683P)^2^+0.7576P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1491
_refine_ls_wR_factor_ref         0.1606
_reflns_Friedel_coverage         0.000
_reflns_number_gt                2302
_reflns_number_total             2765
_reflns_threshold_expression     'I > 2\s(I)'
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_cod_data_source_block           mo_dd19034_0m
_cod_depositor_comments
'Adding full bibliography for 7125662--7125663.cif.'
_cod_original_sg_symbol_H-M      'P 21/c'
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_shelx_estimated_absorpt_t_min   0.983
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_shelxl_version_number           2013-4
_shelx_res_checksum              56298