#------------------------------------------------------------------------------
#$Date: 2016-03-23 19:25:45 +0100 (Wed 23 de Mar de 2016) $
#$Revision: 179411 $
#$URL: svn://www.crystallography.net/cod/cif/4/33/08/4330874.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_4330874
loop_
_publ_author_name
'Alexey Y. Timoshkin'
'Michael Bodensteiner'
'Tatiana N. Sevastianova'
'Anna S. Lisovenko'
'Elena I. Davydova'
'Manfred Scheer'
'Christian Graßl'
'Alina V. Butlak'
_publ_section_title
;
 Do Solid-State Structures Reflect Lewis Acidity Trends of Heavier Group
 13 Trihalides? Experimental and Theoretical Case Study
;
_journal_name_full               'Inorganic Chemistry'
_journal_page_first              11602
_journal_page_last               11611
_journal_paper_doi               10.1021/ic301507c
_journal_volume                  51
_journal_year                    2012
_chemical_absolute_configuration ad
_chemical_compound_source        'see text'
_chemical_formula_moiety         'C6 H15 Al Br3 N'
_chemical_formula_sum            'C6 H15 Al Br3 N'
_chemical_formula_weight         367.87
_chemical_name_systematic        ?
_space_group_IT_number           33
_symmetry_cell_setting           orthorhombic
_symmetry_Int_Tables_number      33
_symmetry_space_group_name_Hall  'P 2c -2n'
_symmetry_space_group_name_H-M   'P n a 21'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   13.6452(9)
_cell_length_b                   7.3395(3)
_cell_length_c                   12.1837(6)
_cell_measurement_reflns_used    1572
_cell_measurement_temperature    253(1)
_cell_measurement_theta_max      30.9019
_cell_measurement_theta_min      3.3375
_cell_volume                     1220.18(11)
_computing_cell_refinement
;
CrysAlisPro, Agilent Technologies,
Version 1.171.35.19 (release 27-10-2011 CrysAlis171 .NET)
(compiled Oct 27 2011,15:02:11)
;
_computing_data_collection
;
CrysAlisPro, Agilent Technologies,
Version 1.171.35.19 (release 27-10-2011 CrysAlis171 .NET)
(compiled Oct 27 2011,15:02:11)
;
_computing_data_reduction
;
CrysAlisPro, Agilent Technologies,
Version 1.171.35.19 (release 27-10-2011 CrysAlis171 .NET)
(compiled Oct 27 2011,15:02:11)
;
_computing_molecular_graphics    'SXGRAPH (Farrugia, 1999)'
_computing_publication_material  'PLATON (Spek, 2003)'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 2008)'
_computing_structure_solution    'SUPERFLIP (Palatinus, Chapuis, 2007)'
_diffrn_ambient_temperature      253(1)
_diffrn_detector_area_resol_mean 10.5431
_diffrn_measured_fraction_theta_full 0.996
_diffrn_measured_fraction_theta_max 0.879
_diffrn_measurement_device_type  'Xcalibur, Ruby, Gemini Ultra'
_diffrn_measurement_method       'ω scans'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_probe          x-ray
_diffrn_radiation_source         'Enhance (Mo) x-ray Source'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0237
_diffrn_reflns_av_sigmaI/netI    0.0563
_diffrn_reflns_limit_h_max       8
_diffrn_reflns_limit_h_min       -18
_diffrn_reflns_limit_k_max       10
_diffrn_reflns_limit_k_min       -6
_diffrn_reflns_limit_l_max       17
_diffrn_reflns_limit_l_min       -16
_diffrn_reflns_number            4897
_diffrn_reflns_reduction_process
;
;
_diffrn_reflns_theta_full        26.50
_diffrn_reflns_theta_max         30.97
_diffrn_reflns_theta_min         3.34
_exptl_absorpt_coefficient_mu    9.942
_exptl_absorpt_correction_T_max  0.298
_exptl_absorpt_correction_T_min  0.141
_exptl_absorpt_correction_type   analytical
_exptl_absorpt_process_details
;
CrysAlisPro, Agilent Technologies,
Version 1.171.35.19 (release 27-10-2011 CrysAlis171 .NET)
(compiled Oct 27 2011,15:02:11)
Analytical numeric absorption correction using a multifaceted crystal
model based on expressions derived by R.C. Clark & J.S. Reid.
;
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    2.003
_exptl_crystal_density_method    'Not Measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             704
_exptl_crystal_size_max          0.36
_exptl_crystal_size_mid          0.24
_exptl_crystal_size_min          0.17
_refine_diff_density_max         0.415
_refine_diff_density_min         -0.590
_refine_diff_density_rms         0.096
_refine_ls_abs_structure_details 'Flack H.D. (1983), Acta Cryst. A39, 876-881'
_refine_ls_abs_structure_Flack   0.167(15)
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.009
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     128
_refine_ls_number_reflns         3098
_refine_ls_number_restraints     1
_refine_ls_restrained_S_all      1.008
_refine_ls_R_factor_all          0.0717
_refine_ls_R_factor_gt           0.0404
_refine_ls_shift/su_max          0.000
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[σ²(Fo²)+(0.0149P)²]         where P=(Fo²+2Fc²)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0552
_refine_ls_wR_factor_ref         0.0652
_reflns_number_gt                2224
_reflns_number_total             3098
_reflns_threshold_expression     >2σ(i)
_cod_data_source_file            ic301507c_si_002_14.cif
_cod_data_source_block           Br3Al-NEt3_253K
_cod_original_cell_volume        1220.19(11)
_cod_database_code               4330874
loop_
_symmetry_equiv_pos_site_id
_symmetry_equiv_pos_as_xyz
1 x,y,z
2 -x,-y,1/2+z
3 1/2-x,1/2+y,1/2+z
4 1/2+x,1/2-y,z
loop_
_atom_site_aniso_label
_atom_site_aniso_U_11
_atom_site_aniso_U_22
_atom_site_aniso_U_33
_atom_site_aniso_U_23
_atom_site_aniso_U_13
_atom_site_aniso_U_12
Br1 0.0801(5) 0.0643(3) 0.0571(4) 0.0191(3) 0.0267(4) -0.0079(3)
Br2 0.0496(4) 0.0470(3) 0.0784(4) 0.0086(3) 0.0031(4) 0.0126(3)
Br3 0.0579(4) 0.0489(2) 0.0471(3) -0.0063(3) -0.0116(3) -0.0024(3)
Al1 0.0395(10) 0.0335(6) 0.0326(7) 0.0037(6) 0.0044(7) 0.0002(7)
N1 0.034(3) 0.0333(18) 0.030(2) 0.0036(17) 0.0033(19) -0.0029(19)
C1 0.063(8) 0.056(6) 0.036(5) 0.000(5) 0.014(5) -0.002(6)
C2 0.079(5) 0.046(3) 0.068(4) 0.006(3) -0.010(4) 0.021(3)
C3 0.047(7) 0.046(5) 0.056(6) 0.004(5) -0.010(5) -0.022(5)
C4 0.054(5) 0.074(5) 0.089(6) -0.008(4) -0.015(4) -0.021(4)
C5 0.076(9) 0.051(5) 0.032(5) 0.017(4) 0.013(5) 0.002(6)
C6 0.076(5) 0.054(4) 0.050(4) 0.008(3) 0.009(3) -0.012(3)
C7 0.048(9) 0.024(5) 0.039(7) -0.006(5) 0.001(7) 0.000(6)
C8 0.072(14) 0.055(9) 0.050(9) -0.009(7) -0.011(9) 0.006(10)
C9 0.058(13) 0.057(9) 0.044(8) 0.003(7) -0.005(8) 0.000(9)
loop_
_atom_site_label
_atom_site_type_symbol
_atom_site_thermal_displace_type
_atom_site_fract_x
_atom_site_fract_y
_atom_site_fract_z
_atom_site_occupancy
_atom_site_U_iso_or_equiv
_atom_site_calc_flag
_atom_site_refinement_flags
_atom_site_disorder_assembly
_atom_site_disorder_group
Br1 Br Uani 0.22046(5) 0.51671(8) 0.50510(6) 1.000 0.0672(2) d . . .
Br2 Br Uani 0.24457(5) 0.09049(7) 0.67055(6) 1.000 0.0583(2) d . . .
Br3 Br Uani 0.00365(5) 0.21678(6) 0.55027(5) 1.000 0.0513(2) d . . .
Al1 Al Uani 0.14454(12) 0.32758(17) 0.62555(12) 1.000 0.0352(5) d . A .
N1 N Uani 0.1102(3) 0.4655(5) 0.7595(3) 1.000 0.0324(13) d . . .
C1 C Uani 0.0109(8) 0.5605(13) 0.7467(8) 0.600 0.052(4) d P A 1
C2 C Uani 0.0017(4) 0.6957(7) 0.6620(6) 1.000 0.064(2) d . . .
C3 C Uani 0.1810(7) 0.6156(11) 0.7846(8) 0.600 0.050(3) d P A 1
C4 C Uani 0.2856(5) 0.5509(10) 0.8062(6) 1.000 0.072(3) d . . .
C5 C Uani 0.1049(9) 0.3432(12) 0.8584(7) 0.600 0.053(4) d P A 1
C6 C Uani 0.0299(5) 0.1932(8) 0.8556(5) 1.000 0.060(3) d . . .
C7 C Uani 0.0879(11) 0.6602(15) 0.7365(10) 0.400 0.037(4) d P A 2
C8 C Uani 0.1878(13) 0.467(2) 0.8435(12) 0.400 0.059(6) d P A 2
C9 C Uani 0.0240(13) 0.390(2) 0.8171(12) 0.400 0.053(6) d P A 2
H2B H Uiso 0.01540 0.64130 0.59210 0.600 0.0960 c RP A 1
H2C H Uiso 0.04740 0.79270 0.67550 0.600 0.0960 c RP A 1
H3A H Uiso 0.15790 0.68140 0.84860 0.600 0.0590 c RP A 1
H3B H Uiso 0.18180 0.70010 0.72340 0.600 0.0590 c RP A 1
H4A H Uiso 0.32630 0.65370 0.82320 0.600 0.1080 c RP A 1
H4B H Uiso 0.31050 0.49070 0.74200 0.600 0.1080 c RP A 1
H4C H Uiso 0.28580 0.46750 0.86690 0.600 0.1080 c RP A 1
H5A H Uiso 0.16880 0.28810 0.86890 0.600 0.0640 c RP A 1
H5B H Uiso 0.09180 0.41850 0.92210 0.600 0.0640 c RP A 1
H6A H Uiso 0.03440 0.12230 0.92160 0.600 0.0900 c RP A 1
H6B H Uiso 0.04170 0.11630 0.79330 0.600 0.0900 c RP A 1
H6C H Uiso -0.03450 0.24520 0.85010 0.600 0.0900 c RP A 1
H1A H Uiso -0.03820 0.46740 0.73350 0.600 0.0620 c RP A 1
H1B H Uiso -0.00510 0.61780 0.81620 0.600 0.0620 c RP A 1
H2A H Uiso -0.06380 0.74350 0.66200 0.600 0.0960 c RP A 1
H2D H Uiso -0.00600 0.82450 0.65150 0.400 0.0960 d RP A 2
H2E H Uiso 0.01290 0.63810 0.59250 0.400 0.0960 d RP A 2
H2F H Uiso -0.05650 0.64680 0.69470 0.400 0.0960 d RP A 2
H4D H Uiso 0.33180 0.54390 0.86530 0.400 0.1080 d RP A 2
H4E H Uiso 0.31010 0.48370 0.74440 0.400 0.1080 d RP A 2
H4F H Uiso 0.27630 0.67590 0.78570 0.400 0.1080 d RP A 2
H6D H Uiso -0.02980 0.15850 0.89150 0.400 0.0900 d RP A 2
H6E H Uiso 0.04030 0.11630 0.79300 0.400 0.0900 d RP A 2
H6F H Uiso 0.08360 0.18030 0.90570 0.400 0.0900 d RP A 2
H7A H Uiso 0.14550 0.71560 0.70390 0.400 0.0440 c RP A 2
H7B H Uiso 0.07600 0.72120 0.80590 0.400 0.0440 c RP A 2
H8A H Uiso 0.19970 0.34220 0.86680 0.400 0.0710 c RP A 2
H8B H Uiso 0.16430 0.53380 0.90690 0.400 0.0710 c RP A 2
H9A H Uiso -0.03210 0.40040 0.76860 0.400 0.0640 c RP A 2
H9B H Uiso 0.01100 0.46540 0.88070 0.400 0.0640 c RP A 2
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'
Al Al 0.0645 0.0514 ' International Tables Vol C Tables 4.2.6.8 and 6.1.1.4'
Br Br -0.2901 2.4595 ' 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
_geom_angle_publ_flag
Br1 Al1 Br2 110.44(7) yes
Br1 Al1 Br3 110.05(6) yes
Br1 Al1 N1 109.19(12) yes
Br2 Al1 Br3 109.24(6) yes
Br2 Al1 N1 109.54(13) yes
Br3 Al1 N1 108.35(14) yes
Al1 N1 C1 111.0(4) yes
Al1 N1 C3 113.1(4) yes
Al1 N1 C5 111.5(4) yes
Al1 N1 C7 112.6(5) yes
Al1 N1 C8 114.0(7) yes
Al1 N1 C9 112.9(6) yes
C1 N1 C3 104.9(5) yes
C1 N1 C5 108.1(6) yes
C3 N1 C5 107.9(6) yes
C7 N1 C8 105.7(8) yes
C7 N1 C9 106.7(9) yes
C8 N1 C9 104.2(9) yes
N1 C1 C2 117.7(7) yes
N1 C3 C4 114.2(6) yes
N1 C5 C6 116.8(7) yes
N1 C7 C2 116.0(9) yes
N1 C8 C4 114.9(10) yes
N1 C9 C6 117.4(11) yes
N1 C1 H1A 108.00 no
N1 C1 H1B 108.00 no
C2 C1 H1A 108.00 no
C2 C1 H1B 108.00 no
H1A C1 H1B 107.00 no
C1 C2 H2A 109.00 no
C1 C2 H2B 109.00 no
C1 C2 H2C 109.00 no
H2A C2 H2B 109.00 no
H2A C2 H2C 109.00 no
H2B C2 H2C 110.00 no
C7 C2 H2D 110.00 no
C7 C2 H2E 109.00 no
C7 C2 H2F 109.00 no
H2D C2 H2E 110.00 no
H2D C2 H2F 109.00 no
H2E C2 H2F 110.00 no
N1 C3 H3A 109.00 no
N1 C3 H3B 109.00 no
C4 C3 H3A 109.00 no
C4 C3 H3B 109.00 no
H3A C3 H3B 108.00 no
C3 C4 H4A 109.00 no
C3 C4 H4B 109.00 no
C3 C4 H4C 109.00 no
H4A C4 H4B 109.00 no
H4A C4 H4C 109.00 no
H4B C4 H4C 109.00 no
C8 C4 H4D 109.00 no
C8 C4 H4E 109.00 no
C8 C4 H4F 110.00 no
H4D C4 H4E 109.00 no
H4D C4 H4F 110.00 no
H4E C4 H4F 109.00 no
N1 C5 H5A 108.00 no
N1 C5 H5B 108.00 no
C6 C5 H5A 108.00 no
C6 C5 H5B 108.00 no
H5A C5 H5B 107.00 no
C5 C6 H6A 110.00 no
C5 C6 H6B 110.00 no
C5 C6 H6C 109.00 no
H6A C6 H6B 109.00 no
H6A C6 H6C 109.00 no
H6B C6 H6C 109.00 no
C9 C6 H6D 110.00 no
C9 C6 H6E 109.00 no
C9 C6 H6F 109.00 no
H6D C6 H6E 109.00 no
H6D C6 H6F 109.00 no
H6E C6 H6F 110.00 no
N1 C7 H7A 108.00 no
N1 C7 H7B 108.00 no
C2 C7 H7A 108.00 no
C2 C7 H7B 108.00 no
H7A C7 H7B 107.00 no
N1 C8 H8A 108.00 no
N1 C8 H8B 109.00 no
C4 C8 H8A 109.00 no
C4 C8 H8B 109.00 no
H8A C8 H8B 107.00 no
N1 C9 H9A 108.00 no
N1 C9 H9B 108.00 no
C6 C9 H9A 108.00 no
C6 C9 H9B 108.00 no
H9A C9 H9B 107.00 no
loop_
_geom_bond_atom_site_label_1
_geom_bond_atom_site_label_2
_geom_bond_distance
_geom_bond_publ_flag
Br1 Al1 2.2702(16) yes
Br2 Al1 2.2785(15) yes
Br3 Al1 2.2800(17) yes
Al1 N1 1.977(4) yes
N1 C1 1.532(11) yes
N1 C3 1.497(10) yes
N1 C5 1.504(9) yes
N1 C7 1.488(12) yes
N1 C8 1.473(17) yes
N1 C9 1.478(17) yes
C1 C2 1.437(12) no
C2 C7 1.508(15) no
C3 C4 1.527(12) no
C4 C8 1.538(18) no
C5 C6 1.504(12) no
C6 C9 1.521(16) no
C1 H1A 0.9700 no
C1 H1B 0.9700 no
C2 H2A 0.9600 no
C2 H2B 0.9600 no
C2 H2C 0.9600 no
C2 H2D 0.9600 no
C2 H2E 0.9600 no
C2 H2F 0.9600 no
C3 H3A 0.9700 no
C3 H3B 0.9700 no
C4 H4A 0.9600 no
C4 H4B 0.9600 no
C4 H4C 0.9600 no
C4 H4D 0.9600 no
C4 H4E 0.9600 no
C4 H4F 0.9600 no
C5 H5A 0.9700 no
C5 H5B 0.9700 no
C6 H6A 0.9600 no
C6 H6B 0.9600 no
C6 H6C 0.9600 no
C6 H6D 0.9600 no
C6 H6E 0.9600 no
C6 H6F 0.9600 no
C7 H7A 0.9700 no
C7 H7B 0.9700 no
C8 H8A 0.9700 no
C8 H8B 0.9700 no
C9 H9A 0.9700 no
C9 H9B 0.9700 no
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
_geom_torsion_publ_flag
Br1 Al1 N1 C1 86.2(4) no
Br2 Al1 N1 C1 -152.8(4) no
Br3 Al1 N1 C1 -33.7(5) no
Br1 Al1 N1 C3 -31.4(5) no
Br2 Al1 N1 C3 89.7(4) no
Br3 Al1 N1 C3 -151.3(4) no
Br1 Al1 N1 C5 -153.2(5) no
Br2 Al1 N1 C5 -32.1(6) no
Br3 Al1 N1 C5 87.0(5) no
Al1 N1 C1 C2 -62.2(8) no
C3 N1 C1 C2 60.3(9) no
C5 N1 C1 C2 175.1(7) no
Al1 N1 C3 C4 -61.6(8) no
C1 N1 C3 C4 177.3(7) no
C5 N1 C3 C4 62.3(9) no
Al1 N1 C5 C6 -61.3(9) no
C1 N1 C5 C6 61.0(9) no
C3 N1 C5 C6 173.9(7) no
