#------------------------------------------------------------------------------
#$Date: 2016-03-21 14:01:21 +0200 (Mon, 21 Mar 2016) $
#$Revision: 178709 $
#$URL: svn://www.crystallography.net/cod/cif/4/08/20/4082017.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_4082017
loop_
_publ_author_name
'Wang, Xiufang'
'Peng, Weijie'
'Cui, Peng'
'Leng, Xuebing'
'Xia, Wei'
'Chen, Yaofeng'
_publ_section_title
;
 Synthesis and Catalytic Activity of Amido-Boratabenzene Complexes of
 Rare-Earth Metals and Zirconium and Chromium
;
_journal_issue                   21
_journal_name_full               Organometallics
_journal_page_first              6166
_journal_paper_doi               10.1021/om400893c
_journal_volume                  32
_journal_year                    2013
_chemical_formula_sum            'C21 H44 B N2 Si2 Y'
_chemical_formula_weight         480.48
_chemical_name_systematic
; 
 ? 
;
_space_group_IT_number           61
_symmetry_cell_setting           orthorhombic
_symmetry_space_group_name_Hall  '-P 2ac 2ab'
_symmetry_space_group_name_H-M   'P b c a'
_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                 90.00
_cell_angle_gamma                90.00
_cell_formula_units_Z            8
_cell_length_a                   10.4773(16)
_cell_length_b                   18.341(3)
_cell_length_c                   28.397(4)
_cell_measurement_reflns_used    3714
_cell_measurement_temperature    133(2)
_cell_measurement_theta_max      24.97
_cell_measurement_theta_min      2.33
_cell_volume                     5456.9(14)
_computing_cell_refinement       'Bruker SAINT'
_computing_data_collection       'Bruker APEX2'
_computing_data_reduction        'Bruker SAINT'
_computing_molecular_graphics    'Bruker SHELXTL'
_computing_publication_material  'Bruker SHELXTL'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 2008)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 2008)'
_diffrn_ambient_temperature      133(2)
_diffrn_measured_fraction_theta_full 1.000
_diffrn_measured_fraction_theta_max 1.000
_diffrn_measurement_device_type  'Bruker APEX-II CCD'
_diffrn_measurement_method       'φ and ω 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  0.0980
_diffrn_reflns_av_sigmaI/netI    0.0560
_diffrn_reflns_limit_h_max       12
_diffrn_reflns_limit_h_min       -12
_diffrn_reflns_limit_k_max       22
_diffrn_reflns_limit_k_min       -22
_diffrn_reflns_limit_l_max       35
_diffrn_reflns_limit_l_min       -32
_diffrn_reflns_number            37049
_diffrn_reflns_theta_full        26.00
_diffrn_reflns_theta_max         26.00
_diffrn_reflns_theta_min         1.43
_exptl_absorpt_coefficient_mu    2.234
_exptl_absorpt_correction_T_max  0.8075
_exptl_absorpt_correction_T_min  0.6893
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   sadabs
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    1.170
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             2048
_exptl_crystal_size_max          0.18
_exptl_crystal_size_mid          0.15
_exptl_crystal_size_min          0.10
_refine_diff_density_max         0.422
_refine_diff_density_min         -0.414
_refine_diff_density_rms         0.073
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.035
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     255
_refine_ls_number_reflns         5354
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.035
_refine_ls_R_factor_all          0.0772
_refine_ls_R_factor_gt           0.0397
_refine_ls_shift/su_max          0.002
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[σ²(Fo²)+(0.0414P)²+1.0022P] where P=(Fo²+2Fc²)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0795
_refine_ls_wR_factor_ref         0.0912
_reflns_number_gt                3702
_reflns_number_total             5354
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            om400893c_si_002.cif
_cod_data_source_block           mo_dm11510_0m
_cod_depositor_comments
;
The following automatic conversions were performed:

'_symmetry_cell_setting' value 'Orthorhombic' changed to
'orthorhombic' according to
/home/saulius/struct/CIF-dictionaries/cif_core.dic dictionary named
'cif_core.dic' version 2.4.2 from 2011-04-26.

Automatic conversion script
Id: cif_fix_values 1891 2012-01-12 08:04:46Z andrius 
;
_cod_original_cell_volume        5456.7(15)
_cod_original_sg_symbol_H-M      Pbca
_cod_database_code               4082017
loop_
_symmetry_equiv_pos_as_xyz
'x, y, z'
'x+1/2, -y+1/2, -z'
'-x, y+1/2, -z+1/2'
'-x+1/2, -y, z+1/2'
'-x, -y, -z'
'-x-1/2, y-1/2, z'
'x, -y-1/2, z-1/2'
'x-1/2, y, -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
Y1 Y 0.36346(3) 0.235848(15) 0.622829(9) 0.01627(9) Uani 1 1 d .
Si1 Si -0.00908(8) 0.23612(5) 0.62335(3) 0.0220(2) Uani 1 1 d .
Si2 Si 0.50994(10) 0.42319(5) 0.59348(3) 0.0248(2) Uani 1 1 d .
N1 N 0.4903(3) 0.06289(12) 0.65738(8) 0.0192(6) Uani 1 1 d .
N2 N 0.4195(3) 0.12065(13) 0.59049(8) 0.0181(6) Uani 1 1 d .
B1 B 0.4608(4) 0.13384(19) 0.68306(12) 0.0198(8) Uani 1 1 d .
C1 C 0.5552(3) 0.19502(17) 0.68350(11) 0.0224(8) Uani 1 1 d .
H1 H 0.6436 0.1870 0.6713 0.027 Uiso 1 1 calc R
C2 C 0.5194(3) 0.26359(18) 0.70011(11) 0.0262(8) Uani 1 1 d .
H2 H 0.5820 0.3047 0.6987 0.031 Uiso 1 1 calc R
C3 C 0.3960(3) 0.27703(17) 0.71561(10) 0.0278(9) Uani 1 1 d .
H3 H 0.3719 0.3275 0.7254 0.033 Uiso 1 1 calc R
C4 C 0.3048(3) 0.22167(17) 0.71781(10) 0.0273(8) Uani 1 1 d .
H4 H 0.2166 0.2335 0.7289 0.033 Uiso 1 1 calc R
C5 C 0.3314(3) 0.15142(17) 0.70142(10) 0.0223(7) Uani 1 1 d .
H5 H 0.2637 0.1130 0.7021 0.027 Uiso 1 1 calc R
C6 C 0.4666(3) 0.06156(16) 0.61092(11) 0.0199(7) Uani 1 1 d .
C7 C 0.4968(4) -0.00834(17) 0.58452(12) 0.0289(8) Uani 1 1 d .
H7A H 0.4656 -0.0045 0.5521 0.043 Uiso 1 1 calc R
H7B H 0.4550 -0.0495 0.6002 0.043 Uiso 1 1 calc R
H7C H 0.5894 -0.0161 0.5842 0.043 Uiso 1 1 calc R
C8 C 0.5323(3) -0.00192(16) 0.68441(11) 0.0240(8) Uani 1 1 d .
H8 H 0.5783 -0.0357 0.6626 0.029 Uiso 1 1 calc R
C9 C 0.6237(4) 0.02123(19) 0.72350(13) 0.0386(9) Uani 1 1 d .
H9A H 0.6980 0.0456 0.7096 0.058 Uiso 1 1 calc R
H9B H 0.6518 -0.0219 0.7410 0.058 Uiso 1 1 calc R
H9C H 0.5800 0.0549 0.7449 0.058 Uiso 1 1 calc R
C10 C 0.4179(4) -0.04187(18) 0.70504(12) 0.0338(9) Uani 1 1 d .
H10A H 0.3765 -0.0109 0.7286 0.051 Uiso 1 1 calc R
H10B H 0.4466 -0.0872 0.7199 0.051 Uiso 1 1 calc R
H10C H 0.3571 -0.0532 0.6799 0.051 Uiso 1 1 calc R
C11 C 0.4025(3) 0.12099(16) 0.53852(10) 0.0235(8) Uani 1 1 d .
H11 H 0.3719 0.0718 0.5284 0.028 Uiso 1 1 calc R
C12 C 0.3012(3) 0.17710(17) 0.52600(11) 0.0290(8) Uani 1 1 d .
H12A H 0.2241 0.1679 0.5446 0.043 Uiso 1 1 calc R
H12B H 0.2807 0.1734 0.4924 0.043 Uiso 1 1 calc R
H12C H 0.3334 0.2261 0.5329 0.043 Uiso 1 1 calc R
C13 C 0.5282(3) 0.13702(18) 0.51382(12) 0.0333(9) Uani 1 1 d .
H13A H 0.5625 0.1835 0.5252 0.050 Uiso 1 1 calc R
H13B H 0.5140 0.1399 0.4798 0.050 Uiso 1 1 calc R
H13C H 0.5893 0.0979 0.5206 0.050 Uiso 1 1 calc R
C14 C 0.1484(3) 0.28013(15) 0.61883(11) 0.0219(7) Uani 1 1 d .
H14A H 0.1455 0.3188 0.6431 0.026 Uiso 1 1 calc R
H14B H 0.1449 0.3060 0.5883 0.026 Uiso 1 1 calc R
C15 C -0.0167(3) 0.16682(18) 0.67191(12) 0.0304(8) Uani 1 1 d .
H15A H 0.0436 0.1273 0.6653 0.046 Uiso 1 1 calc R
H15B H -0.1034 0.1469 0.6739 0.046 Uiso 1 1 calc R
H15C H 0.0056 0.1900 0.7019 0.046 Uiso 1 1 calc R
C16 C -0.0525(4) 0.18698(19) 0.56781(12) 0.0383(10) Uani 1 1 d .
H16A H -0.0359 0.2187 0.5407 0.058 Uiso 1 1 calc R
H16B H -0.1433 0.1740 0.5686 0.058 Uiso 1 1 calc R
H16C H -0.0011 0.1425 0.5651 0.058 Uiso 1 1 calc R
C17 C -0.1405(3) 0.30373(18) 0.63530(14) 0.0403(10) Uani 1 1 d .
H17A H -0.1266 0.3266 0.6661 0.060 Uiso 1 1 calc R
H17B H -0.2230 0.2785 0.6353 0.060 Uiso 1 1 calc R
H17C H -0.1404 0.3413 0.6107 0.060 Uiso 1 1 calc R
C18 C 0.4963(3) 0.32473(16) 0.58490(11) 0.0229(7) Uani 1 1 d .
H18A H 0.5842 0.3062 0.5892 0.027 Uiso 1 1 calc R
H18B H 0.4776 0.3190 0.5509 0.027 Uiso 1 1 calc R
C19 C 0.5678(4) 0.44733(19) 0.65372(13) 0.0488(12) Uani 1 1 d .
H19A H 0.5045 0.4320 0.6771 0.073 Uiso 1 1 calc R
H19B H 0.5804 0.5002 0.6558 0.073 Uiso 1 1 calc R
H19C H 0.6489 0.4224 0.6598 0.073 Uiso 1 1 calc R
C20 C 0.6264(4) 0.46633(18) 0.55140(13) 0.0396(9) Uani 1 1 d .
H20A H 0.7110 0.4445 0.5558 0.059 Uiso 1 1 calc R
H20B H 0.6311 0.5188 0.5575 0.059 Uiso 1 1 calc R
H20C H 0.5978 0.4581 0.5190 0.059 Uiso 1 1 calc R
C21 C 0.3520(4) 0.4678(2) 0.58436(15) 0.0473(11) Uani 1 1 d .
H21A H 0.3190 0.4549 0.5532 0.071 Uiso 1 1 calc R
H21B H 0.3619 0.5208 0.5865 0.071 Uiso 1 1 calc R
H21C H 0.2922 0.4511 0.6086 0.071 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'
B B 0.0013 0.0007 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4'
Si Si 0.0817 0.0704 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4'
Y Y -2.7962 3.5667 '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
N2 Y1 C14 120.97(9)
N2 Y1 C18 106.70(10)
C14 Y1 C18 107.09(11)
N2 Y1 B1 62.69(10)
C14 Y1 B1 127.75(11)
C18 Y1 B1 121.99(12)
N2 Y1 C5 80.94(9)
C14 Y1 C5 96.60(10)
C18 Y1 C5 145.25(10)
B1 Y1 C5 31.56(10)
N2 Y1 C1 79.61(9)
C14 Y1 C1 143.92(10)
C18 Y1 C1 92.44(11)
B1 Y1 C1 31.66(10)
C5 Y1 C1 54.87(10)
N2 Y1 C3 125.52(9)
C14 Y1 C3 93.94(10)
C18 Y1 C3 99.84(10)
B1 Y1 C3 62.87(10)
C5 Y1 C3 52.55(9)
C1 Y1 C3 52.17(10)
N2 Y1 C4 110.26(9)
C14 Y1 C4 82.53(10)
C18 Y1 C4 128.88(10)
B1 Y1 C4 53.89(10)
C5 Y1 C4 29.35(9)
C1 Y1 C4 61.82(10)
C3 Y1 C4 29.18(10)
N2 Y1 C2 108.80(9)
C14 Y1 C2 121.81(10)
C18 Y1 C2 83.64(11)
B1 Y1 C2 54.02(10)
C5 Y1 C2 62.12(10)
C1 Y1 C2 29.19(9)
C3 Y1 C2 28.98(10)
C4 Y1 C2 51.78(10)
C14 Si1 C16 111.72(16)
C14 Si1 C15 112.73(15)
C16 Si1 C15 106.40(16)
C14 Si1 C17 112.27(15)
C16 Si1 C17 106.90(18)
C15 Si1 C17 106.39(16)
C18 Si2 C21 110.23(18)
C18 Si2 C19 112.44(15)
C21 Si2 C19 108.1(2)
C18 Si2 C20 112.42(15)
C21 Si2 C20 107.62(17)
C19 Si2 C20 105.74(19)
C6 N1 C8 123.3(2)
C6 N1 B1 116.6(2)
C8 N1 B1 119.8(2)
C6 N2 C11 118.9(2)
C6 N2 Y1 130.5(2)
C11 N2 Y1 110.50(17)
C5 B1 C1 115.9(3)
C5 B1 N1 122.6(3)
C1 B1 N1 120.7(3)
C5 B1 Y1 74.39(18)
C1 B1 Y1 74.83(18)
N1 B1 Y1 111.2(2)
C2 C1 B1 120.1(3)
C2 C1 Y1 76.71(18)
B1 C1 Y1 73.52(18)
C2 C1 H1 119.9
B1 C1 H1 119.9
Y1 C1 H1 119.9
C3 C2 C1 121.2(3)
C3 C2 Y1 74.67(18)
C1 C2 Y1 74.10(18)
C3 C2 H2 119.3
C1 C2 H2 119.3
Y1 C2 H2 119.3
C2 C3 C4 121.5(3)
C2 C3 Y1 76.35(18)
C4 C3 Y1 76.06(17)
C2 C3 H3 119.2
C4 C3 H3 119.2
Y1 C3 H3 119.2
C3 C4 C5 121.3(3)
C3 C4 Y1 74.76(17)
C5 C4 Y1 73.69(17)
C3 C4 H4 119.3
C5 C4 H4 119.3
Y1 C4 H4 119.3
C4 C5 B1 119.9(3)
C4 C5 Y1 76.96(17)
B1 C5 Y1 74.04(18)
C4 C5 H5 120.1
B1 C5 H5 120.1
Y1 C5 H5 120.1
N2 C6 N1 119.0(3)
N2 C6 C7 123.5(3)
N1 C6 C7 117.5(3)
C6 C7 H7A 109.5
C6 C7 H7B 109.5
H7A C7 H7B 109.5
C6 C7 H7C 109.5
H7A C7 H7C 109.5
H7B C7 H7C 109.5
N1 C8 C10 110.6(3)
N1 C8 C9 109.9(3)
C10 C8 C9 110.4(3)
N1 C8 H8 108.6
C10 C8 H8 108.6
C9 C8 H8 108.6
C8 C9 H9A 109.5
C8 C9 H9B 109.5
H9A C9 H9B 109.5
C8 C9 H9C 109.5
H9A C9 H9C 109.5
H9B C9 H9C 109.5
C8 C10 H10A 109.5
C8 C10 H10B 109.5
H10A C10 H10B 109.5
C8 C10 H10C 109.5
H10A C10 H10C 109.5
H10B C10 H10C 109.5
N2 C11 C12 108.6(2)
N2 C11 C13 110.8(3)
C12 C11 C13 111.5(3)
N2 C11 H11 108.7
C12 C11 H11 108.7
C13 C11 H11 108.7
C11 C12 H12A 109.5
C11 C12 H12B 109.5
H12A C12 H12B 109.5
C11 C12 H12C 109.5
H12A C12 H12C 109.5
H12B C12 H12C 109.5
C11 C13 H13A 109.5
C11 C13 H13B 109.5
H13A C13 H13B 109.5
C11 C13 H13C 109.5
H13A C13 H13C 109.5
H13B C13 H13C 109.5
Si1 C14 Y1 133.65(15)
Si1 C14 H14A 103.8
Y1 C14 H14A 103.8
Si1 C14 H14B 103.8
Y1 C14 H14B 103.8
H14A C14 H14B 105.4
Si1 C15 H15A 109.5
Si1 C15 H15B 109.5
H15A C15 H15B 109.5
Si1 C15 H15C 109.5
H15A C15 H15C 109.5
H15B C15 H15C 109.5
Si1 C16 H16A 109.5
Si1 C16 H16B 109.5
H16A C16 H16B 109.5
Si1 C16 H16C 109.5
H16A C16 H16C 109.5
H16B C16 H16C 109.5
Si1 C17 H17A 109.5
Si1 C17 H17B 109.5
H17A C17 H17B 109.5
Si1 C17 H17C 109.5
H17A C17 H17C 109.5
H17B C17 H17C 109.5
Si2 C18 Y1 131.06(16)
Si2 C18 H18A 104.5
Y1 C18 H18A 104.5
Si2 C18 H18B 104.5
Y1 C18 H18B 104.5
H18A C18 H18B 105.6
Si2 C19 H19A 109.5
Si2 C19 H19B 109.5
H19A C19 H19B 109.5
Si2 C19 H19C 109.5
H19A C19 H19C 109.5
H19B C19 H19C 109.5
Si2 C20 H20A 109.5
Si2 C20 H20B 109.5
H20A C20 H20B 109.5
Si2 C20 H20C 109.5
H20A C20 H20C 109.5
H20B C20 H20C 109.5
Si2 C21 H21A 109.5
Si2 C21 H21B 109.5
H21A C21 H21B 109.5
Si2 C21 H21C 109.5
H21A C21 H21C 109.5
H21B C21 H21C 109.5
loop_
_geom_bond_atom_site_label_1
_geom_bond_atom_site_label_2
_geom_bond_distance
Y1 N2 2.377(2)
Y1 C14 2.398(3)
Y1 C18 2.399(3)
Y1 B1 2.732(4)
Y1 C5 2.737(3)
Y1 C1 2.750(3)
Y1 C3 2.762(3)
Y1 C4 2.778(3)
Y1 C2 2.783(3)
Si1 C14 1.841(3)
Si1 C16 1.873(4)
Si1 C15 1.877(3)
Si1 C17 1.884(3)
Si2 C18 1.828(3)
Si2 C21 1.864(4)
Si2 C19 1.868(4)
Si2 C20 1.882(4)
N1 C6 1.343(4)
N1 C8 1.481(4)
N1 B1 1.524(4)
N2 C6 1.325(4)
N2 C11 1.487(4)
B1 C5 1.487(5)
B1 C1 1.495(5)
C1 C2 1.395(4)
C1 H1 1.0000
C2 C3 1.388(5)
C2 H2 1.0000
C3 C4 1.396(5)
C3 H3 1.0000
C4 C5 1.398(4)
C4 H4 1.0000
C5 H5 1.0000
C6 C7 1.519(4)
C7 H7A 0.9800
C7 H7B 0.9800
C7 H7C 0.9800
C8 C10 1.521(5)
C8 C9 1.526(5)
C8 H8 1.0000
C9 H9A 0.9800
C9 H9B 0.9800
C9 H9C 0.9800
C10 H10A 0.9800
C10 H10B 0.9800
C10 H10C 0.9800
C11 C12 1.521(4)
C11 C13 1.521(5)
C11 H11 1.0000
C12 H12A 0.9800
C12 H12B 0.9800
C12 H12C 0.9800
C13 H13A 0.9800
C13 H13B 0.9800
C13 H13C 0.9800
C14 H14A 0.9900
C14 H14B 0.9900
C15 H15A 0.9800
C15 H15B 0.9800
C15 H15C 0.9800
C16 H16A 0.9800
C16 H16B 0.9800
C16 H16C 0.9800
C17 H17A 0.9800
C17 H17B 0.9800
C17 H17C 0.9800
C18 H18A 0.9900
C18 H18B 0.9900
C19 H19A 0.9800
C19 H19B 0.9800
C19 H19C 0.9800
C20 H20A 0.9800
C20 H20B 0.9800
C20 H20C 0.9800
C21 H21A 0.9800
C21 H21B 0.9800
C21 H21C 0.9800
