#------------------------------------------------------------------------------
#$Date: 2019-11-05 14:16:48 +0200 (Tue, 05 Nov 2019) $
#$Revision: 223349 $
#$URL: file:///home/coder/svn-repositories/cod/cif/7/70/17/7701739.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_7701739
loop_
_publ_author_name
'Lei, Jian'
'Peng, Lingteng'
'Qiu, Renhua'
'Liu, Yongping'
'Chen, Yi'
'Au, Chak-Tong'
'Yin, Shuang-Feng'
_publ_section_title
;
 Establishing the correlation between catalytic performance and
 N→ Sb donor-acceptor interaction: systematic assessment of
 azastibocine halide derivatives as water tolerant Lewis acids.
;
_journal_issue                   23
_journal_name_full
'Dalton transactions (Cambridge, England : 2003)'
_journal_page_first              8478
_journal_page_last               8487
_journal_paper_doi               10.1039/c9dt01100e
_journal_volume                  48
_journal_year                    2019
_chemical_formula_moiety         'C20 H17 I N Sb'
_chemical_formula_sum            'C20 H17 I N Sb'
_chemical_formula_weight         520.00
_space_group_IT_number           14
_space_group_name_Hall           '-P 2ybc'
_space_group_name_H-M_alt        'P 1 21/c 1'
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  '-P 2ybc'
_symmetry_space_group_name_H-M   'P 1 21/c 1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_audit_update_record
;
2013-07-10 deposited with the CCDC.	2019-05-08 downloaded from the CCDC.
;
_cell_angle_alpha                90.00
_cell_angle_beta                 95.7840(10)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   9.1637(3)
_cell_length_b                   10.9833(4)
_cell_length_c                   18.0957(7)
_cell_measurement_reflns_used    1051
_cell_measurement_temperature    298(2)
_cell_measurement_theta_max      27.64
_cell_measurement_theta_min      2.78
_cell_volume                     1812.02(11)
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      298(2)
_diffrn_measured_fraction_theta_full 0.983
_diffrn_measured_fraction_theta_max 0.983
_diffrn_measurement_device_type  'CCD area detector'
_diffrn_measurement_method       '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  0.0546
_diffrn_reflns_av_sigmaI/netI    0.0634
_diffrn_reflns_limit_h_max       10
_diffrn_reflns_limit_h_min       -11
_diffrn_reflns_limit_k_max       12
_diffrn_reflns_limit_k_min       -13
_diffrn_reflns_limit_l_max       22
_diffrn_reflns_limit_l_min       -22
_diffrn_reflns_number            9043
_diffrn_reflns_theta_full        26.00
_diffrn_reflns_theta_max         26.00
_diffrn_reflns_theta_min         3.02
_exptl_absorpt_coefficient_mu    3.225
_exptl_absorpt_correction_T_max  0.7870
_exptl_absorpt_correction_T_min  0.5439
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   SADABS
_exptl_crystal_colour            yellow
_exptl_crystal_density_diffrn    1.906
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             992
_exptl_crystal_size_max          0.22
_exptl_crystal_size_mid          0.09
_exptl_crystal_size_min          0.08
_refine_diff_density_max         1.078
_refine_diff_density_min         -0.997
_refine_diff_density_rms         0.133
_refine_ls_extinction_coef       0.0046(5)
_refine_ls_extinction_expression Fc^*^=kFc[1+0.001xFc²λ³/sin(2θ)]^-1/4^
_refine_ls_extinction_method     SHELXL
_refine_ls_goodness_of_fit_ref   1.070
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     209
_refine_ls_number_reflns         3510
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.070
_refine_ls_R_factor_all          0.0400
_refine_ls_R_factor_gt           0.0354
_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)+(0.0411P)²+0.3837P] where P=(Fo²+2Fc²)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0880
_refine_ls_wR_factor_ref         0.0912
_reflns_number_gt                3094
_reflns_number_total             3510
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            c9dt01100e2.cif
_cod_data_source_block           sb
_cod_original_sg_symbol_H-M      'P 21/c'
_cod_database_code               7701739
loop_
_symmetry_equiv_pos_as_xyz
'x, y, z'
'-x, y+1/2, -z+1/2'
'-x, -y, -z'
'x, -y-1/2, z-1/2'
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
Sb1 Sb 0.48435(2) 0.22415(2) 0.017117(12) 0.03837(12) Uani 1 1 d .
I1 I 0.75527(3) 0.26645(3) 0.110842(17) 0.05897(13) Uani 1 1 d .
N1 N 0.2223(3) 0.1859(2) -0.02929(13) 0.0358(6) Uani 1 1 d .
C1 C 0.3661(4) 0.3697(3) 0.06557(15) 0.0374(7) Uani 1 1 d .
C8 C 0.4129(4) 0.0796(3) 0.08736(17) 0.0412(7) Uani 1 1 d .
C2 C 0.4355(4) 0.4716(3) 0.09942(17) 0.0464(8) Uani 1 1 d .
H3A H 0.5373 0.4761 0.1048 0.056 Uiso 1 1 calc R
C3 C 0.3534(4) 0.5663(3) 0.12506(19) 0.0504(9) Uani 1 1 d .
H4A H 0.4000 0.6334 0.1481 0.060 Uiso 1 1 calc R
C4 C 0.2018(4) 0.5601(3) 0.11604(19) 0.0504(9) Uani 1 1 d .
H5A H 0.1465 0.6230 0.1334 0.061 Uiso 1 1 calc R
C5 C 0.1321(4) 0.4606(3) 0.08132(17) 0.0420(8) Uani 1 1 d .
H6A H 0.0302 0.4577 0.0746 0.050 Uiso 1 1 calc R
C6 C 0.2137(4) 0.3648(3) 0.05633(15) 0.0355(7) Uani 1 1 d .
C7 C 0.1339(4) 0.2549(3) 0.02186(18) 0.0379(7) Uani 1 1 d .
H8A H 0.1090 0.2008 0.0611 0.045 Uiso 1 1 calc R
H8B H 0.0430 0.2814 -0.0056 0.045 Uiso 1 1 calc R
C15 C 0.1926(4) 0.2264(3) -0.10623(18) 0.0399(8) Uani 1 1 d .
C20 C 0.2024(4) 0.3490(3) -0.12238(17) 0.0479(8) Uani 1 1 d .
H10A H 0.2268 0.4040 -0.0841 0.057 Uiso 1 1 calc R
C19 C 0.1764(5) 0.3911(4) -0.19465(19) 0.0612(10) Uani 1 1 d .
H11A H 0.1810 0.4740 -0.2047 0.073 Uiso 1 1 calc R
C18 C 0.1437(6) 0.3088(5) -0.2516(2) 0.0804(15) Uani 1 1 d .
H12A H 0.1289 0.3359 -0.3005 0.096 Uiso 1 1 calc R
C17 C 0.1332(8) 0.1898(5) -0.2363(2) 0.0932(18) Uani 1 1 d .
H13A H 0.1099 0.1357 -0.2753 0.112 Uiso 1 1 calc R
C16 C 0.1561(5) 0.1443(4) -0.1640(2) 0.0664(12) Uani 1 1 d .
H14A H 0.1473 0.0616 -0.1545 0.080 Uiso 1 1 calc R
C14 C 0.2154(4) 0.0530(3) -0.01832(17) 0.0400(7) Uani 1 1 d .
H15A H 0.2663 0.0120 -0.0557 0.048 Uiso 1 1 calc R
H15B H 0.1139 0.0266 -0.0240 0.048 Uiso 1 1 calc R
C13 C 0.2850(4) 0.0193(3) 0.05807(16) 0.0388(7) Uani 1 1 d .
C12 C 0.2268(4) -0.0742(3) 0.09765(19) 0.0469(8) Uani 1 1 d .
H17A H 0.1412 -0.1131 0.0783 0.056 Uiso 1 1 calc R
C11 C 0.2962(4) -0.1100(3) 0.16600(19) 0.0517(9) Uani 1 1 d .
H18A H 0.2568 -0.1722 0.1926 0.062 Uiso 1 1 calc R
C10 C 0.4234(5) -0.0531(4) 0.1941(2) 0.0589(10) Uani 1 1 d .
H19A H 0.4712 -0.0782 0.2393 0.071 Uiso 1 1 calc R
C9 C 0.4810(4) 0.0417(3) 0.15534(18) 0.0501(9) Uani 1 1 d .
H20A H 0.5664 0.0803 0.1753 0.060 Uiso 1 1 calc R
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'
N N 0.0061 0.0033 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4'
Sb Sb -0.5866 1.5461 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4'
I I -0.4742 1.8119 '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
C1 Sb1 C8 96.31(12)
C1 Sb1 N1 75.94(10)
C8 Sb1 N1 74.82(11)
C1 Sb1 I1 94.51(8)
C8 Sb1 I1 93.75(9)
N1 Sb1 I1 163.92(5)
C15 N1 C14 115.0(2)
C15 N1 C7 112.0(3)
C14 N1 C7 112.6(2)
C15 N1 Sb1 110.47(19)
C14 N1 Sb1 100.02(18)
C7 N1 Sb1 105.63(18)
C6 C1 C2 119.4(3)
C6 C1 Sb1 117.4(2)
C2 C1 Sb1 123.0(3)
C9 C8 C13 118.5(3)
C9 C8 Sb1 127.1(3)
C13 C8 Sb1 114.4(2)
C3 C2 C1 120.5(3)
C3 C2 H3A 119.7
C1 C2 H3A 119.7
C4 C3 C2 119.6(3)
C4 C3 H4A 120.2
C2 C3 H4A 120.2
C5 C4 C3 120.3(3)
C5 C4 H5A 119.9
C3 C4 H5A 119.9
C4 C5 C6 120.4(3)
C4 C5 H6A 119.8
C6 C5 H6A 119.8
C1 C6 C5 119.8(3)
C1 C6 C7 121.2(3)
C5 C6 C7 119.0(3)
N1 C7 C6 112.9(3)
N1 C7 H8A 109.0
C6 C7 H8A 109.0
N1 C7 H8B 109.0
C6 C7 H8B 109.0
H8A C7 H8B 107.8
C20 C15 C16 119.1(3)
C20 C15 N1 119.2(3)
C16 C15 N1 121.7(3)
C15 C20 C19 121.1(3)
C15 C20 H10A 119.5
C19 C20 H10A 119.5
C18 C19 C20 119.3(4)
C18 C19 H11A 120.3
C20 C19 H11A 120.3
C17 C18 C19 119.9(4)
C17 C18 H12A 120.0
C19 C18 H12A 120.0
C18 C17 C16 122.3(4)
C18 C17 H13A 118.9
C16 C17 H13A 118.9
C15 C16 C17 118.2(4)
C15 C16 H14A 120.9
C17 C16 H14A 120.9
N1 C14 C13 110.3(2)
N1 C14 H15A 109.6
C13 C14 H15A 109.6
N1 C14 H15B 109.6
C13 C14 H15B 109.6
H15A C14 H15B 108.1
C12 C13 C8 120.2(3)
C12 C13 C14 120.3(3)
C8 C13 C14 119.3(3)
C13 C12 C11 120.2(3)
C13 C12 H17A 119.9
C11 C12 H17A 119.9
C10 C11 C12 119.7(3)
C10 C11 H18A 120.1
C12 C11 H18A 120.1
C11 C10 C9 120.3(4)
C11 C10 H19A 119.8
C9 C10 H19A 119.8
C8 C9 C10 120.9(4)
C8 C9 H20A 119.6
C10 C9 H20A 119.6
loop_
_geom_bond_atom_site_label_1
_geom_bond_atom_site_label_2
_geom_bond_distance
Sb1 C1 2.165(3)
Sb1 C8 2.176(3)
Sb1 N1 2.498(3)
Sb1 I1 2.8994(4)
N1 C15 1.461(4)
N1 C14 1.475(4)
N1 C7 1.496(4)
C1 C6 1.392(4)
C1 C2 1.397(5)
C8 C9 1.386(4)
C8 C13 1.403(4)
C2 C3 1.391(5)
C2 H3A 0.9300
C3 C4 1.384(5)
C3 H4A 0.9300
C4 C5 1.383(5)
C4 H5A 0.9300
C5 C6 1.392(4)
C5 H6A 0.9300
C6 C7 1.513(4)
C7 H8A 0.9700
C7 H8B 0.9700
C15 C20 1.382(5)
C15 C16 1.395(5)
C20 C19 1.385(4)
C20 H10A 0.9300
C19 C18 1.381(6)
C19 H11A 0.9300
C18 C17 1.341(7)
C18 H12A 0.9300
C17 C16 1.398(6)
C17 H13A 0.9300
C16 H14A 0.9300
C14 C13 1.509(4)
C14 H15A 0.9700
C14 H15B 0.9700
C13 C12 1.389(4)
C12 C11 1.389(5)
C12 H17A 0.9300
C11 C10 1.374(6)
C11 H18A 0.9300
C10 C9 1.389(5)
C10 H19A 0.9300
C9 H20A 0.9300
loop_
_geom_torsion_atom_site_label_1
_geom_torsion_atom_site_label_2
_geom_torsion_atom_site_label_3
_geom_torsion_atom_site_label_4
_geom_torsion
C1 Sb1 N1 C15 102.3(2)
C8 Sb1 N1 C15 -157.0(2)
I1 Sb1 N1 C15 157.12(17)
C1 Sb1 N1 C14 -136.08(19)
C8 Sb1 N1 C14 -35.40(18)
I1 Sb1 N1 C14 -81.3(3)
C1 Sb1 N1 C7 -19.06(19)
C8 Sb1 N1 C7 81.63(19)
I1 Sb1 N1 C7 35.8(3)
C8 Sb1 C1 C6 -65.5(2)
N1 Sb1 C1 C6 7.1(2)
I1 Sb1 C1 C6 -159.8(2)
C8 Sb1 C1 C2 120.2(3)
N1 Sb1 C1 C2 -167.2(3)
I1 Sb1 C1 C2 25.9(3)
C1 Sb1 C8 C9 -89.6(3)
N1 Sb1 C8 C9 -163.2(3)
I1 Sb1 C8 C9 5.3(3)
C1 Sb1 C8 C13 91.4(2)
N1 Sb1 C8 C13 17.9(2)
I1 Sb1 C8 C13 -173.6(2)
C6 C1 C2 C3 1.3(5)
Sb1 C1 C2 C3 175.5(2)
C1 C2 C3 C4 -0.9(5)
C2 C3 C4 C5 -0.4(5)
C3 C4 C5 C6 1.2(5)
C2 C1 C6 C5 -0.5(4)
Sb1 C1 C6 C5 -175.1(2)
C2 C1 C6 C7 -178.3(3)
Sb1 C1 C6 C7 7.1(4)
C4 C5 C6 C1 -0.7(5)
C4 C5 C6 C7 177.2(3)
C15 N1 C7 C6 -92.7(3)
C14 N1 C7 C6 135.8(3)
Sb1 N1 C7 C6 27.7(3)
C1 C6 C7 N1 -26.0(4)
C5 C6 C7 N1 156.1(3)
C14 N1 C15 C20 -177.4(3)
C7 N1 C15 C20 52.3(4)
Sb1 N1 C15 C20 -65.1(3)
C14 N1 C15 C16 1.9(5)
C7 N1 C15 C16 -128.3(4)
Sb1 N1 C15 C16 114.2(4)
C16 C15 C20 C19 0.1(6)
N1 C15 C20 C19 179.4(3)
C15 C20 C19 C18 -1.5(6)
C20 C19 C18 C17 1.9(8)
C19 C18 C17 C16 -0.8(9)
C20 C15 C16 C17 1.0(7)
N1 C15 C16 C17 -178.3(4)
C18 C17 C16 C15 -0.7(9)
C15 N1 C14 C13 165.3(3)
C7 N1 C14 C13 -64.7(3)
Sb1 N1 C14 C13 47.0(3)
C9 C8 C13 C12 1.5(5)
Sb1 C8 C13 C12 -179.4(2)
C9 C8 C13 C14 -175.6(3)
Sb1 C8 C13 C14 3.4(4)
N1 C14 C13 C12 143.4(3)
N1 C14 C13 C8 -39.5(4)
C8 C13 C12 C11 -1.0(5)
C14 C13 C12 C11 176.1(3)
C13 C12 C11 C10 -0.5(5)
C12 C11 C10 C9 1.4(6)
C13 C8 C9 C10 -0.6(5)
Sb1 C8 C9 C10 -179.5(3)
C11 C10 C9 C8 -0.9(6)
