#------------------------------------------------------------------------------
#$Date: 2016-03-21 02:38:54 +0200 (Mon, 21 Mar 2016) $
#$Revision: 178400 $
#$URL: svn://www.crystallography.net/cod/cif/4/02/22/4022282.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_4022282
loop_
_publ_author_name
'Simona Guidotti'
'Isabella Camurati'
'Francesca Focante'
'Luca Angellini'
'Gilberto Moscardi'
'Luigi Resconi'
'Rino Leardini'
'Daniele Nanni'
'Pierluigi Mercandelli'
'Angelo Sironi'
'Tiziana Beringhelli'
'Daniela Maggioni'
_publ_section_title
;
 Synthesis and Reactivity of (C₆F₅)₃B-N-Heterocycle Complexes.
 1. Generation of Highly Acidic sp³ Carbons in
 Pyrroles and Indoles
;
_journal_name_full               'Journal of Organic Chemistry'
_journal_page_first              5445
_journal_page_last               5465
_journal_paper_doi               10.1021/jo020647x
_journal_volume                  68
_journal_year                    2003
_chemical_formula_moiety         'C6 H16 N 1+, C26 H6 B F15 N 1-'
_chemical_formula_sum            'C32 H22 B F15 N2'
_chemical_formula_weight         730.33
_chemical_name_systematic
;
triethylammonium 1H-indol-1-yltris(pentafluorophenyl)borate
;
_space_group_IT_number           14
_symmetry_cell_setting           monoclinic
_symmetry_Int_Tables_number      14
_symmetry_space_group_name_Hall  '-P 2yn'
_symmetry_space_group_name_H-M   'P 1 21/n 1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_cell_angle_alpha                90
_cell_angle_beta                 93.760(10)
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   12.058(5)
_cell_length_b                   18.061(8)
_cell_length_c                   14.683(7)
_cell_measurement_reflns_used    4323
_cell_measurement_temperature    295(2)
_cell_measurement_theta_max      25.12
_cell_measurement_theta_min      2.25
_cell_volume                     3191(2)
_computing_structure_refinement
;
Sheldrick, G. M. (1997). SHELX97. Universität Göttingen, Germany.
;
_computing_structure_solution
;
SIR97: Altomare, A., Burla, M. C., Camalli, M., Cascarano, G. L.,
Giacovazzo, C., Guagliardi, A., Moliterni, A. G. G., Polidori, G. & Spagna, R.
(1999). J. Appl. Cryst. 32, 115-119.
;
_diffrn_ambient_temperature      295(2)
_diffrn_measured_fraction_theta_full 1.000
_diffrn_measured_fraction_theta_max 1.000
_diffrn_measurement_details
;
A full sphere of reciprocal space was scanned by 0.3° ω steps, 
collecting 1800
frames each at 20 s exposure. The detector was kept at 3.98(2) cm from the
sample. Intensity decay was monitored by recollecting the initial 50 frames at
the end of data collection and analysing the duplicate reflections.
;
_diffrn_measurement_device_type  'Siemens SMART'
_diffrn_measurement_method       'ω scans'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0296
_diffrn_reflns_av_sigmaI/netI    0.0245
_diffrn_reflns_limit_h_max       14
_diffrn_reflns_limit_h_min       -14
_diffrn_reflns_limit_k_max       21
_diffrn_reflns_limit_k_min       -21
_diffrn_reflns_limit_l_max       17
_diffrn_reflns_limit_l_min       -17
_diffrn_reflns_number            26047
_diffrn_reflns_theta_full        25.0
_diffrn_reflns_theta_max         25.0
_diffrn_reflns_theta_min         1.8
_diffrn_standards_decay_%        0
_exptl_absorpt_coefficient_mu    0.150
_exptl_absorpt_correction_T_max  0.965
_exptl_absorpt_correction_T_min  0.868
_exptl_absorpt_correction_type   empirical
_exptl_absorpt_process_details
;
Sheldrick, G. M. (1996). SADABS. Universität Göttingen, Germany.
11594 symmetry equivalent reflection intensities.
Average redundancy: 3.80.
;
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    1.520
_exptl_crystal_description       block
_exptl_crystal_F_000             1472
_exptl_crystal_size_max          0.26
_exptl_crystal_size_mid          0.26
_exptl_crystal_size_min          0.24
_refine_diff_density_max         0.260
_refine_diff_density_min         -0.200
_refine_diff_density_rms         0.033
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_gt    1.107
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     388
_refine_ls_number_reflns         3896
_refine_ls_number_restraints     0
_refine_ls_R_factor_gt           0.0492
_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/[σ²(Fo²)+(0.05P)²+1.8P] where P=(Fo²+2Fc²)/3
;
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1235
_reflns_number_gt                3896
_reflns_number_total             5640
_reflns_threshold_expression     'I > 2σ(I)'
_cod_data_source_file            jo020647x_s2.cif
_cod_data_source_block           2a
_cod_original_sg_symbol_H-M      'P 21/n'
_cod_database_code               4022282
loop_
_symmetry_equiv_pos_as_xyz
'x, y, z'
'-x+1/2, y+1/2, -z+1/2'
'-x, -y, -z'
'x-1/2, -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
N1 N 0.54756(19) 0.49369(13) 0.80348(15) 0.0505(6) Uani 1 1 d .
C2 C 0.5017(3) 0.46526(16) 0.8793(2) 0.0595(8) Uani 1 1 d .
H2 H 0.5400 0.4600 0.9360 0.071 Uiso 1 1 calc R
C3 C 0.3940(3) 0.44586(19) 0.8611(2) 0.0708(9) Uani 1 1 d .
H3 H 0.3472 0.4249 0.9019 0.085 Uiso 1 1 calc R
C3A C 0.3659(2) 0.46341(18) 0.7687(2) 0.0650(8) Uani 1 1 d .
C4 C 0.2694(3) 0.4578(2) 0.7099(3) 0.0884(11) Uani 1 1 d .
H4 H 0.2041 0.4391 0.7313 0.106 Uiso 1 1 calc R
C5 C 0.2722(3) 0.4802(2) 0.6206(3) 0.0946(13) Uani 1 1 d .
H5 H 0.2085 0.4764 0.5816 0.114 Uiso 1 1 calc R
C6 C 0.3701(3) 0.5087(2) 0.5877(2) 0.0839(11) Uani 1 1 d .
H6 H 0.3700 0.5235 0.5270 0.101 Uiso 1 1 calc R
C7 C 0.4662(3) 0.51543(18) 0.6428(2) 0.0645(8) Uani 1 1 d .
H7 H 0.5308 0.5342 0.6203 0.077 Uiso 1 1 calc R
C7A C 0.4637(2) 0.49311(17) 0.73382(19) 0.0551(7) Uani 1 1 d .
B1 B 0.6613(3) 0.53473(18) 0.7984(2) 0.0502(8) Uani 1 1 d .
C11 C 0.7394(2) 0.52843(16) 0.89567(18) 0.0527(7) Uani 1 1 d .
C12 C 0.7662(3) 0.45985(19) 0.9327(2) 0.0656(8) Uani 1 1 d .
C13 C 0.8351(3) 0.4495(2) 1.0119(2) 0.0836(11) Uani 1 1 d .
C14 C 0.8827(3) 0.5105(3) 1.0551(2) 0.0866(12) Uani 1 1 d .
C15 C 0.8637(3) 0.5784(2) 1.0194(2) 0.0770(10) Uani 1 1 d .
C16 C 0.7936(2) 0.5870(2) 0.9422(2) 0.0636(8) Uani 1 1 d .
F12 F 0.72547(18) 0.39804(10) 0.89049(14) 0.0871(6) Uani 1 1 d .
F13 F 0.8539(2) 0.38051(15) 1.04415(16) 0.1291(10) Uani 1 1 d .
F14 F 0.9500(2) 0.49972(19) 1.13146(14) 0.1340(11) Uani 1 1 d .
F15 F 0.9109(2) 0.63805(17) 1.06101(17) 0.1244(9) Uani 1 1 d .
F16 F 0.78040(17) 0.65741(11) 0.91434(14) 0.0879(6) Uani 1 1 d .
C21 C 0.6236(2) 0.62165(16) 0.77596(19) 0.0529(7) Uani 1 1 d .
C22 C 0.5621(3) 0.65885(17) 0.8388(2) 0.0627(8) Uani 1 1 d .
C23 C 0.5191(3) 0.7287(2) 0.8268(2) 0.0773(10) Uani 1 1 d .
C24 C 0.5375(3) 0.76726(19) 0.7488(3) 0.0837(11) Uani 1 1 d .
C25 C 0.5971(3) 0.73421(19) 0.6835(2) 0.0746(10) Uani 1 1 d .
C26 C 0.6369(3) 0.66279(17) 0.6979(2) 0.0615(8) Uani 1 1 d .
F22 F 0.54238(17) 0.62596(10) 0.91899(12) 0.0801(6) Uani 1 1 d .
F23 F 0.4586(2) 0.76059(13) 0.89046(16) 0.1172(9) Uani 1 1 d .
F24 F 0.4967(2) 0.83627(12) 0.73684(17) 0.1240(10) Uani 1 1 d .
F25 F 0.6158(2) 0.77006(12) 0.60559(15) 0.1090(8) Uani 1 1 d .
F26 F 0.69035(16) 0.63349(11) 0.62738(12) 0.0788(6) Uani 1 1 d .
C31 C 0.7414(2) 0.49740(16) 0.72270(18) 0.0518(7) Uani 1 1 d .
C32 C 0.8422(3) 0.53119(19) 0.7069(2) 0.0631(8) Uani 1 1 d .
C33 C 0.9181(3) 0.5040(2) 0.6496(3) 0.0803(11) Uani 1 1 d .
C34 C 0.8974(4) 0.4391(3) 0.6044(3) 0.0871(12) Uani 1 1 d .
C35 C 0.8010(4) 0.4020(2) 0.6183(2) 0.0785(10) Uani 1 1 d .
C36 C 0.7260(3) 0.43059(18) 0.6774(2) 0.0625(8) Uani 1 1 d .
F32 F 0.86959(15) 0.59600(11) 0.74982(13) 0.0771(5) Uani 1 1 d .
F33 F 1.01480(19) 0.54108(15) 0.63934(18) 0.1156(8) Uani 1 1 d .
F34 F 0.9710(2) 0.41141(15) 0.54863(17) 0.1311(10) Uani 1 1 d .
F35 F 0.7783(2) 0.33643(14) 0.57628(16) 0.1165(8) Uani 1 1 d .
F36 F 0.63554(17) 0.38820(11) 0.68946(15) 0.0861(6) 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'
N N 0.0061 0.0033 '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'
loop_
_geom_angle_atom_site_label_1
_geom_angle_atom_site_label_2
_geom_angle_atom_site_label_3
_geom_angle
C2 N1 C7A 106.3(2)
C2 N1 B1 128.0(2)
C7A N1 B1 124.4(2)
N1 C2 C3 111.6(3)
C2 C3 C3A 107.3(3)
C3 C3A C4 135.2(3)
C3 C3A C7A 106.2(3)
C4 C3A C7A 118.5(3)
C3A C4 C5 119.6(4)
C4 C5 C6 120.7(3)
C5 C6 C7 121.7(4)
C6 C7 C7A 117.9(3)
N1 C7A C3A 108.5(3)
N1 C7A C7 129.9(3)
C3A C7A C7 121.6(3)
N1 B1 C11 112.0(2)
N1 B1 C21 103.1(2)
N1 B1 C31 112.9(2)
C11 B1 C21 111.5(2)
C11 B1 C31 103.0(2)
C21 B1 C31 114.5(2)
B1 C11 C12 120.2(3)
B1 C11 C16 126.1(3)
C12 C11 C16 113.3(3)
C11 C12 C13 123.9(3)
C11 C12 F12 119.4(3)
C13 C12 F12 116.7(3)
C12 C13 C14 118.9(3)
C12 C13 F13 119.6(4)
C14 C13 F13 121.5(4)
C13 C14 C15 119.5(3)
C13 C14 F14 118.3(4)
C15 C14 F14 122.1(4)
C14 C15 C16 120.2(4)
C14 C15 F15 119.7(3)
C16 C15 F15 120.1(4)
C11 C16 C15 124.0(3)
C11 C16 F16 121.7(3)
C15 C16 F16 114.3(3)
B1 C21 C22 118.4(3)
B1 C21 C26 128.8(3)
C22 C21 C26 112.6(3)
C21 C22 C23 124.9(3)
C21 C22 F22 119.7(3)
C23 C22 F22 115.4(3)
C22 C23 C24 119.6(3)
C22 C23 F23 121.3(3)
C24 C23 F23 119.1(3)
C23 C24 C25 118.9(3)
C23 C24 F24 120.1(4)
C25 C24 F24 121.0(4)
C24 C25 C26 119.4(3)
C24 C25 F25 120.6(3)
C26 C25 F25 120.0(4)
C21 C26 C25 124.5(3)
C21 C26 F26 120.5(3)
C25 C26 F26 115.0(3)
B1 C31 C32 119.0(3)
B1 C31 C36 127.5(3)
C32 C31 C36 113.2(3)
C31 C32 C33 124.6(4)
C31 C32 F32 119.2(3)
C33 C32 F32 116.1(3)
C32 C33 C34 119.9(4)
C32 C33 F33 120.1(4)
C34 C33 F33 120.1(4)
C33 C34 C35 118.7(3)
C33 C34 F34 120.7(4)
C35 C34 F34 120.6(4)
C34 C35 C36 120.2(4)
C34 C35 F35 120.6(4)
C36 C35 F35 119.2(4)
C31 C36 C35 123.4(3)
C31 C36 F36 121.0(3)
C35 C36 F36 115.6(3)
loop_
_geom_bond_atom_site_label_1
_geom_bond_atom_site_label_2
_geom_bond_distance
N1 C2 1.374(4)
N1 C7A 1.390(4)
N1 B1 1.565(4)
C2 C3 1.355(4)
C3 C3A 1.413(5)
C3A C4 1.407(5)
C3A C7A 1.421(4)
C4 C5 1.374(6)
C5 C6 1.403(6)
C6 C7 1.374(5)
C7 C7A 1.398(4)
B1 C11 1.663(4)
B1 C21 1.661(4)
B1 C31 1.662(4)
C11 C12 1.382(4)
C11 C16 1.398(4)
C12 C13 1.397(5)
C12 F12 1.353(4)
C13 C14 1.378(6)
C13 F13 1.348(4)
C14 C15 1.346(6)
C14 F14 1.354(4)
C15 C16 1.377(5)
C15 F15 1.347(4)
C16 F16 1.343(4)
C21 C22 1.394(4)
C21 C26 1.384(4)
C22 C23 1.372(5)
C22 F22 1.354(4)
C23 C24 1.371(5)
C23 F23 1.352(4)
C24 C25 1.372(5)
C24 F24 1.347(4)
C25 C26 1.387(5)
C25 F25 1.347(4)
C26 F26 1.362(4)
C31 C32 1.393(4)
C31 C36 1.384(4)
C32 C33 1.375(5)
C32 F32 1.360(4)
C33 C34 1.361(6)
C33 F33 1.362(4)
C34 C35 1.369(6)
C34 F34 1.343(4)
C35 C36 1.394(5)
C35 F35 1.354(4)
C36 F36 1.353(4)
