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#$Date: 2025-08-20 17:12:52 +0300 (Wed, 20 Aug 2025) $
#$Revision: 301832 $
#$URL: file:///home/coder/svn-repositories/cod/cif/4/10/48/4104852.cif $
#------------------------------------------------------------------------------
#
# This file is available in the Crystallography Open Database (COD),
# http://www.crystallography.net/
#
# All data on this site have been placed in the public domain by the
# contributors.
#
data_4104852
loop_
_publ_author_name
'Daniel A. DiRocco'
'Kevin M. Oberg'
'Derek M. Dalton'
'Tomislav Rovis'
_publ_section_title
;
 Catalytic Asymmetric Intermolecular Stetter Reaction of Heterocyclic
 Aldehydes with Nitroalkenes: Backbone Fluorination Improves Selectivity
;
_journal_name_full               'Journal of the American Chemical Society'
_journal_page_first              10872
_journal_page_last               10874
_journal_paper_doi               10.1021/ja904375q
_journal_volume                  131
_journal_year                    2009
_chemical_absolute_configuration syn
_chemical_formula_sum            'C14 H12 B F10 N3'
_chemical_formula_weight         423.08
_space_group_IT_number           4
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  'P 2yb'
_symmetry_space_group_name_H-M   'P 1 21 1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_cell_angle_alpha                90.00
_cell_angle_beta                 106.157(2)
_cell_angle_gamma                90.00
_cell_formula_units_Z            2
_cell_length_a                   9.9082(3)
_cell_length_b                   7.7653(3)
_cell_length_c                   11.0984(4)
_cell_measurement_reflns_used    5182
_cell_measurement_temperature    296(2)
_cell_measurement_theta_max      34.01
_cell_measurement_theta_min      2.44
_cell_volume                     820.19(5)
_computing_cell_refinement       'APEX2 (Bruker, 2009)'
_computing_data_collection       'APEX2 (Bruker, 2009)'
_computing_data_reduction        'APEX2 (Bruker, 2009)'
_computing_molecular_graphics    'APEX2 (Bruker, 2009)'
_computing_publication_material  'APEX2 (Bruker, 2009)'
_computing_structure_refinement  'XL (Sheldrick, 2008)'
_computing_structure_solution    'XS (Sheldrick, 2008)'
_diffrn_ambient_temperature      120
_diffrn_measured_fraction_theta_full 0.999
_diffrn_measured_fraction_theta_max 0.999
_diffrn_measurement_device_type  'CCD area detector'
_diffrn_measurement_method       'phi and omega scans'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'fine-focus sealed tube'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0339
_diffrn_reflns_av_sigmaI/netI    0.0516
_diffrn_reflns_limit_h_max       14
_diffrn_reflns_limit_h_min       -15
_diffrn_reflns_limit_k_max       11
_diffrn_reflns_limit_k_min       -11
_diffrn_reflns_limit_l_max       16
_diffrn_reflns_limit_l_min       -16
_diffrn_reflns_number            13190
_diffrn_reflns_theta_full        32.58
_diffrn_reflns_theta_max         32.58
_diffrn_reflns_theta_min         1.91
_exptl_absorpt_coefficient_mu    0.183
_exptl_absorpt_correction_T_max  0.9956
_exptl_absorpt_correction_T_min  0.9585
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'Sheldrick, G. M. (2008) SADABS.'
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    1.713
_exptl_crystal_description       irregular
_exptl_crystal_F_000             424
_exptl_crystal_size_max          0.23
_exptl_crystal_size_mid          0.05
_exptl_crystal_size_min          0.02
_refine_diff_density_max         0.693
_refine_diff_density_min         -0.556
_refine_diff_density_rms         0.081
_refine_ls_abs_structure_details 'Flack H D (1983), Acta Cryst. A39, 876-881'
_refine_ls_abs_structure_Flack   0.0(6)
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.044
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     255
_refine_ls_number_reflns         5480
_refine_ls_number_restraints     1
_refine_ls_restrained_S_all      1.044
_refine_ls_R_factor_all          0.0753
_refine_ls_R_factor_gt           0.0518
_refine_ls_shift/su_max          0.001
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[σ²(Fo²)+(0.0807P)²+0.1069P] where P=(Fo²+2Fc²)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1283
_refine_ls_wR_factor_ref         0.1502
_reflns_number_gt                4139
_reflns_number_total             5480
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            ja904375q_si_004.cif
_cod_data_source_block           rovis57_0m
_cod_database_code               4104852
loop_
_symmetry_equiv_pos_as_xyz
'x, y, z'
'-x, y+1/2, -z'
loop_
_atom_site_label
_atom_site_type_symbol
_atom_site_fract_x
_atom_site_fract_y
_atom_site_fract_z
_atom_site_U_iso_or_equiv
_atom_site_adp_type
_atom_site_occupancy
_atom_site_symmetry_multiplicity
_atom_site_calc_flag
_atom_site_refinement_flags
B1 B 0.5838(3) 0.5625(4) 0.8378(3) 0.0268(5) Uani 1 1 d .
C1 C 0.3461(2) 0.5052(3) 0.0234(2) 0.0184(4) Uani 1 1 d .
H1 H 0.4174 0.4420 0.0047 0.022 Uiso 1 1 calc R
C2 C 0.1817(2) 0.6030(3) -0.1954(2) 0.0220(4) Uani 1 1 d .
H2 H 0.2403 0.6863 -0.2241 0.026 Uiso 1 1 calc R
C3 C 0.0359(3) 0.6857(4) -0.2031(3) 0.0363(6) Uani 1 1 d .
H3A H 0.0185 0.7814 -0.2616 0.044 Uiso 1 1 calc R
H3B H -0.0381 0.6013 -0.2327 0.044 Uiso 1 1 calc R
C4 C 0.0361(3) 0.7487(3) -0.0736(2) 0.0254(5) Uani 1 1 d .
H4 H -0.0515 0.7190 -0.0539 0.030 Uiso 1 1 calc R
C5 C 0.1596(2) 0.6585(3) 0.0117(2) 0.0194(4) Uani 1 1 d .
C6 C 0.1762(2) 0.4354(3) -0.2671(2) 0.0246(5) Uani 1 1 d .
H6 H 0.2731 0.3943 -0.2515 0.029 Uiso 1 1 calc R
C7 C 0.1216(3) 0.4742(4) -0.4073(2) 0.0352(6) Uani 1 1 d .
H7A H 0.0272 0.5170 -0.4258 0.053 Uiso 1 1 calc R
H7B H 0.1229 0.3707 -0.4543 0.053 Uiso 1 1 calc R
H7C H 0.1805 0.5593 -0.4299 0.053 Uiso 1 1 calc R
C8 C 0.0925(3) 0.2918(5) -0.2270(3) 0.0411(7) Uani 1 1 d .
H8A H 0.1355 0.2632 -0.1407 0.062 Uiso 1 1 calc R
H8B H 0.0915 0.1920 -0.2783 0.062 Uiso 1 1 calc R
H8C H -0.0021 0.3300 -0.2369 0.062 Uiso 1 1 calc R
C9 C 0.4221(2) 0.4876(3) 0.2535(2) 0.0177(4) Uani 1 1 d .
C10 C 0.3686(2) 0.4196(3) 0.3468(2) 0.0194(4) Uani 1 1 d .
C11 C 0.4574(3) 0.3624(3) 0.4583(2) 0.0231(5) Uani 1 1 d .
C12 C 0.6006(3) 0.3692(3) 0.4781(2) 0.0256(5) Uani 1 1 d .
C13 C 0.6557(2) 0.4351(3) 0.3863(2) 0.0241(4) Uani 1 1 d .
C14 C 0.5664(2) 0.4943(3) 0.2748(2) 0.0208(4) Uani 1 1 d .
F1 F 0.0620(3) 0.9256(3) -0.0633(2) 0.0677(8) Uani 1 1 d .
F2 F 0.23071(15) 0.4042(2) 0.32833(14) 0.0276(3) Uani 1 1 d .
F3 F 0.40215(19) 0.2912(2) 0.54377(14) 0.0333(4) Uani 1 1 d .
F4 F 0.68743(18) 0.3092(2) 0.58410(14) 0.0373(4) Uani 1 1 d .
F5 F 0.79480(15) 0.4430(2) 0.40480(16) 0.0359(4) Uani 1 1 d .
F6 F 0.62190(15) 0.5567(2) 0.18696(13) 0.0277(3) Uani 1 1 d .
F7 F 0.5187(3) 0.5566(3) 0.70984(18) 0.0613(7) Uani 1 1 d .
F8 F 0.50542(19) 0.6798(2) 0.88679(16) 0.0346(4) Uani 1 1 d .
F9 F 0.7173(2) 0.6215(3) 0.8601(3) 0.0755(9) Uani 1 1 d .
F10 F 0.57619(19) 0.4033(2) 0.89269(19) 0.0393(4) Uani 1 1 d .
N1 N 0.23684(19) 0.5800(2) -0.05689(17) 0.0170(3) Uani 1 1 d .
N2 N 0.2135(2) 0.6377(3) 0.13135(18) 0.0205(4) Uani 1 1 d .
N3 N 0.33150(19) 0.5401(2) 0.13663(17) 0.0160(3) Uani 1 1 d .
loop_
_atom_type_symbol
_atom_type_description
_atom_type_scat_dispersion_real
_atom_type_scat_dispersion_imag
_atom_type_scat_source
C C 0.0033 0.0016 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4'
H H 0.0000 0.0000 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4'
B B 0.0013 0.0007 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4'
F F 0.0171 0.0103 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4'
N N 0.0061 0.0033 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4'
loop_
_geom_angle_atom_site_label_1
_geom_angle_atom_site_label_2
_geom_angle_atom_site_label_3
_geom_angle
F9 B1 F7 110.5(2)
F9 B1 F10 112.9(2)
F7 B1 F10 110.7(2)
F9 B1 F8 109.1(3)
F7 B1 F8 105.6(2)
F10 B1 F8 107.7(2)
N1 C1 N3 105.14(19)
N1 C2 C6 112.74(19)
N1 C2 C3 100.00(18)
C6 C2 C3 115.2(2)
C4 C3 C2 108.9(2)
F1 C4 C5 108.0(2)
F1 C4 C3 110.2(3)
C5 C4 C3 103.49(19)
N2 C5 N1 112.39(19)
N2 C5 C4 137.5(2)
N1 C5 C4 110.1(2)
C2 C6 C8 114.6(2)
C2 C6 C7 108.4(2)
C8 C6 C7 111.9(2)
C14 C9 C10 118.4(2)
C14 C9 N3 120.49(19)
C10 C9 N3 121.0(2)
F2 C10 C11 118.8(2)
F2 C10 C9 120.5(2)
C11 C10 C9 120.7(2)
F3 C11 C12 120.7(2)
F3 C11 C10 119.0(2)
C12 C11 C10 120.2(2)
F4 C12 C11 120.7(2)
F4 C12 C13 119.4(2)
C11 C12 C13 119.9(2)
F5 C13 C12 120.4(2)
F5 C13 C14 119.8(2)
C12 C13 C14 119.8(2)
F6 C14 C9 120.3(2)
F6 C14 C13 118.8(2)
C9 C14 C13 120.9(2)
C1 N1 C5 107.45(18)
C1 N1 C2 137.69(19)
C5 N1 C2 114.84(18)
C5 N2 N3 102.39(17)
C1 N3 N2 112.64(18)
C1 N3 C9 126.67(19)
N2 N3 C9 120.69(18)
loop_
_geom_bond_atom_site_label_1
_geom_bond_atom_site_label_2
_geom_bond_distance
B1 F9 1.357(3)
B1 F7 1.387(4)
B1 F10 1.389(3)
B1 F8 1.401(3)
C1 N1 1.330(3)
C1 N3 1.332(3)
C2 N1 1.492(3)
C2 C6 1.519(4)
C2 C3 1.561(3)
C3 C4 1.518(4)
C4 F1 1.396(3)
C4 C5 1.497(3)
C5 N2 1.296(3)
C5 N1 1.364(3)
C6 C8 1.527(4)
C6 C7 1.529(4)
C9 C14 1.384(3)
C9 C10 1.393(3)
C9 N3 1.416(3)
C10 F2 1.329(3)
C10 C11 1.377(3)
C11 F3 1.339(3)
C11 C12 1.376(4)
C12 F4 1.334(3)
C12 C13 1.381(4)
C13 F5 1.337(3)
C13 C14 1.384(3)
C14 F6 1.336(3)
N2 N3 1.381(3)
loop_
_cod_related_entry_id
_cod_related_entry_database
_cod_related_entry_code
1 PubChem 139115635
