#------------------------------------------------------------------------------
#$Date: 2016-02-19 16:29:56 +0200 (Fri, 19 Feb 2016) $
#$Revision: 176759 $
#$URL: svn://www.crystallography.net/cod/cif/2/00/90/2009009.cif $
#------------------------------------------------------------------------------
#
# This file is available in the Crystallography Open Database (COD),
# http://www.crystallography.net/. The original data for this entry
# were provided by IUCr Journals, http://journals.iucr.org/.
#
# The file may be used within the scientific community so long as
# proper attribution is given to the journal article from which the
# data were obtained.
#
data_2009009
loop_
_publ_author_name
'Lutz, Martin'
'Hagen, Henk'
'Schreurs, Antoine M.M.'
'Spek, Anthony L.'
'van Koten, Gerard'
_publ_section_title
;
 The twinned structure of the
 μ-isopropoxidodiisopropoxido(p-tolylimido)vanadium(V) dimer,
 twin refinement against CCD area-detector data
;
_journal_issue                   10
_journal_name_full               'Acta Crystallographica Section C'
_journal_page_first              1636
_journal_page_last               1639
_journal_paper_doi               10.1107/S0108270199003728
_journal_volume                  55
_journal_year                    1999
_chemical_formula_iupac          '[V2 (C7 H7 N)2 (C3 H7 O)6]'
_chemical_formula_moiety         'C32 H56 N2 O6 V2'
_chemical_formula_sum            'C32 H56 N2 O6 V2'
_chemical_formula_weight         666.67
_chemical_melting_point          316
_chemical_name_systematic
;
bis((μ²-Isopropoxo)-di-isopropoxy-4-Methylphenylimido-vanadium(v))
;
_space_group_IT_number           2
_symmetry_cell_setting           triclinic
_symmetry_space_group_name_Hall  '-P 1'
_symmetry_space_group_name_H-M   'P -1'
_audit_creation_method           SHELXL-97
_cell_angle_alpha                85.297(4)
_cell_angle_beta                 71.869(4)
_cell_angle_gamma                61.3013(18)
_cell_formula_units_Z            1
_cell_length_a                   9.7491(6)
_cell_length_b                   10.0291(6)
_cell_length_c                   11.1681(5)
_cell_measurement_temperature    150(2)
_cell_volume                     907.28(9)
_computing_cell_refinement       'see above'
_computing_data_collection       'COLLECT (Nonius, 1998)'
_computing_data_reduction        'see above'
_computing_molecular_graphics    'PLATON (Spek, 1998)'
_computing_publication_material  SHELXL97
_computing_structure_refinement  'SHELXL97 (Sheldrick, 1997)'
_computing_structure_solution    'DIRDIF97 (Beurskens et al., 1997)'
_diffrn_ambient_temperature      150(2)
_diffrn_measured_fraction_theta_full 0.995
_diffrn_measured_fraction_theta_max 0.995
_diffrn_measurement_device_type  'Nonius KappaCCD'
_diffrn_measurement_method       'φ scans (κ = 0) + additional ω scans'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'rotating anode'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_sigmaI/netI    0.015
_diffrn_reflns_limit_h_max       11
_diffrn_reflns_limit_h_min       -11
_diffrn_reflns_limit_k_max       11
_diffrn_reflns_limit_k_min       -11
_diffrn_reflns_limit_l_max       13
_diffrn_reflns_limit_l_min       -13
_diffrn_reflns_number            18748
_diffrn_reflns_theta_full        25.00
_diffrn_reflns_theta_max         25
_diffrn_reflns_theta_min         1.93
_exptl_absorpt_coefficient_mu    0.555
_exptl_absorpt_correction_type   none
_exptl_crystal_colour            'dark orange'
_exptl_crystal_density_diffrn    1.220
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       plate
_exptl_crystal_F_000             356
_exptl_crystal_size_max          0.50
_exptl_crystal_size_mid          0.38
_exptl_crystal_size_min          0.06
_refine_diff_density_max         0.672
_refine_diff_density_min         -0.455
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.186
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     191
_refine_ls_number_reflns         18748
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.186
_refine_ls_R_factor_all          0.085
_refine_ls_R_factor_gt           0.070
_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)+(0.0378P)²+3.2555P] where P = (Fo²+2Fc²)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_ref         0.174
_reflns_number_gt                16570
_reflns_number_total             18748
_reflns_threshold_expression     I>2σ(I)
_cod_data_source_file            fg1541.cif
_cod_data_source_block           s2004a
_cod_database_code               2009009
_cod_database_fobs_code          2009009
loop_
_symmetry_equiv_pos_as_xyz
'x, y, z'
'-x, -y, -z'
loop_
_atom_site_label
_atom_site_fract_x
_atom_site_fract_y
_atom_site_fract_z
_atom_site_U_iso_or_equiv
_atom_site_adp_type
_atom_site_calc_flag
_atom_site_refinement_flags
_atom_site_occupancy
_atom_site_disorder_assembly
_atom_site_disorder_group
_atom_site_type_symbol
V .09634(4) .40966(4) .35830(3) .01771(11) Uani d . 1 . . V
O1 .11886(17) .56053(16) .26980(13) .0233(3) Uani d . 1 . . O
O2 .12243(15) .39492(15) .51737(12) .0188(3) Uani d . 1 . . O
O3 -.06219(16) .37786(16) .33799(13) .0237(3) Uani d . 1 . . O
N1 .2636(2) .25189(19) .27968(15) .0213(4) Uani d . 1 . . N
C1 .3978(2) .1152(2) .21911(18) .0204(4) Uani d . 1 . . C
C2 .5397(3) .1119(3) .1341(2) .0289(5) Uani d . 1 . . C
H2 .5437 .2044 .1157 .035 Uiso calc R 1 . . H
C3 .6746(3) -.0258(3) .0768(2) .0314(5) Uani d . 1 . . C
H3 .7699 -.0257 .0197 .038 Uiso calc R 1 . . H
C4 .6744(3) -.1627(2) .10027(19) .0264(5) Uani d . 1 . . C
C5 .5327(3) -.1592(3) .1835(2) .0294(5) Uani d . 1 . . C
H5 .5294 -.2521 .2007 .035 Uiso calc R 1 . . H
C6 .3964(3) -.0236(2) .2420(2) .0257(5) Uani d . 1 . . C
H6 .3010 -.0246 .2981 .031 Uiso calc R 1 . . H
C7 .8214(3) -.3134(3) .0396(2) .0378(6) Uani d . 1 . . C
H7A .9108 -.2958 -.0147 .057 Uiso calc R 1 . . H
H7B .7907 -.3633 -.0114 .057 Uiso calc R 1 . . H
H7C .8581 -.3789 .1055 .057 Uiso calc R 1 . . H
C8 .2469(3) .5673(3) .1709(2) .0267(5) Uani d . 1 . . C
H8 .2864 .4885 .1013 .032 Uiso calc R 1 . . H
C9 .3888(3) .5357(3) .2173(2) .0379(6) Uani d . 1 . . C
H9A .4320 .4333 .2471 .057 Uiso calc R 1 . . H
H9B .3506 .6112 .2868 .057 Uiso calc R 1 . . H
H9C .4759 .5423 .1479 .057 Uiso calc R 1 . . H
C10 .1786(3) .7236(3) .1213(3) .0490(7) Uani d . 1 . . C
H10A .0872 .7407 .0915 .073 Uiso calc R 1 . . H
H10B .2652 .7295 .0511 .073 Uiso calc R 1 . . H
H10C .1389 .8016 .1891 .073 Uiso calc R 1 . . H
C11 .2491(2) .2926(2) .57076(19) .0211(5) Uani d . 1 . . C
H11 .2156 .3349 .6593 .025 Uiso calc R 1 . . H
C12 .4109(3) .2897(3) .5006(2) .0292(5) Uani d . 1 . . C
H12A .3950 .3939 .4992 .044 Uiso calc R 1 . . H
H12B .4499 .2456 .4137 .044 Uiso calc R 1 . . H
H12C .4924 .2277 .5434 .044 Uiso calc R 1 . . H
C13 .2592(3) .1368(3) .5789(2) .0297(5) Uani d . 1 . . C
H13A .1505 .1476 .6252 .044 Uiso calc R 1 . . H
H13B .3378 .0723 .6234 .044 Uiso calc R 1 . . H
H13C .2959 .0898 .4935 .044 Uiso calc R 1 . . H
C14 -.0588(3) .2464(3) .2957(2) .0275(5) Uani d . 1 . . C
H14 .0495 .1835 .2305 .033 Uiso calc R 1 . . H
C15 -.1956(3) .2983(3) .2372(3) .0435(7) Uani d . 1 . . C
H15A -.1782 .3581 .1658 .065 Uiso calc R 1 . . H
H15B -.3017 .3613 .3006 .065 Uiso calc R 1 . . H
H15C -.1955 .2090 .2074 .065 Uiso calc R 1 . . H
C16 -.0804(4) .1542(3) .4066(3) .0470(7) Uani d . 1 . . C
H16A .0095 .1231 .4424 .070 Uiso calc R 1 . . H
H16B -.0789 .0634 .3784 .070 Uiso calc R 1 . . H
H16C -.1858 .2162 .4711 .070 Uiso calc R 1 . . H
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'
O O 0.0106 0.0060 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4'
V V 0.3005 0.5294 '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_site_symmetry_3
_geom_angle
_geom_angle_publ_flag
N1 V O3 . 100.17(7) yes
N1 V O1 . 103.29(7) yes
O3 V O1 . 113.52(7) yes
N1 V O2 . 101.31(7) yes
O3 V O2 . 118.48(6) yes
O1 V O2 . 116.22(6) yes
N1 V O2 2_566 173.38(7) yes
O3 V O2 2_566 80.79(6) yes
O1 V O2 2_566 82.14(6) yes
O2 V O2 2_566 72.67(6) yes
C8 O1 V . 134.38(13) no
C11 O2 V . 134.84(12) no
C11 O2 V 2_566 117.79(11) no
V O2 V 2_566 107.33(6) yes
C14 O3 V . 132.05(13) no
C1 N1 V . 176.18(16) no
N1 C1 C2 . 120.84(19) no
N1 C1 C6 . 121.20(19) no
C2 C1 C6 . 117.96(19) no
C3 C2 C1 . 120.3(2) no
C3 C2 H2 . 119.9 no
C1 C2 H2 . 119.9 no
C4 C3 C2 . 122.0(2) no
C4 C3 H3 . 119.0 no
C2 C3 H3 . 119.0 no
C3 C4 C5 . 117.71(19) no
C3 C4 C7 . 122.3(2) no
C5 C4 C7 . 120.0(2) no
C6 C5 C4 . 121.6(2) no
C6 C5 H5 . 119.2 no
C4 C5 H5 . 119.2 no
C5 C6 C1 . 120.5(2) no
C5 C6 H6 . 119.8 no
C1 C6 H6 . 119.8 no
C4 C7 H7A . 109.5 no
C4 C7 H7B . 109.5 no
H7A C7 H7B . 109.5 no
C4 C7 H7C . 109.5 no
H7A C7 H7C . 109.5 no
H7B C7 H7C . 109.5 no
O1 C8 C9 . 110.48(18) no
O1 C8 C10 . 108.36(19) no
C9 C8 C10 . 111.26(19) no
O1 C8 H8 . 108.9 no
C9 C8 H8 . 108.9 no
C10 C8 H8 . 108.9 no
C8 C9 H9A . 109.5 no
C8 C9 H9B . 109.5 no
H9A C9 H9B . 109.5 no
C8 C9 H9C . 109.5 no
H9A C9 H9C . 109.5 no
H9B C9 H9C . 109.5 no
C8 C10 H10A . 109.5 no
C8 C10 H10B . 109.5 no
H10A C10 H10B . 109.5 no
C8 C10 H10C . 109.5 no
H10A C10 H10C . 109.5 no
H10B C10 H10C . 109.5 no
O2 C11 C13 . 110.78(16) no
O2 C11 C12 . 110.71(16) no
C13 C11 C12 . 114.05(18) no
O2 C11 H11 . 107.0 no
C13 C11 H11 . 107.0 no
C12 C11 H11 . 107.0 no
C11 C12 H12A . 109.5 no
C11 C12 H12B . 109.5 no
H12A C12 H12B . 109.5 no
C11 C12 H12C . 109.5 no
H12A C12 H12C . 109.5 no
H12B C12 H12C . 109.5 no
C11 C13 H13A . 109.5 no
C11 C13 H13B . 109.5 no
H13A C13 H13B . 109.5 no
C11 C13 H13C . 109.5 no
H13A C13 H13C . 109.5 no
H13B C13 H13C . 109.5 no
O3 C14 C16 . 108.86(19) no
O3 C14 C15 . 108.18(19) no
C16 C14 C15 . 111.6(2) no
O3 C14 H14 . 109.4 no
C16 C14 H14 . 109.4 no
C15 C14 H14 . 109.4 no
C14 C15 H15A . 109.5 no
C14 C15 H15B . 109.5 no
H15A C15 H15B . 109.5 no
C14 C15 H15C . 109.5 no
H15A C15 H15C . 109.5 no
H15B C15 H15C . 109.5 no
C14 C16 H16A . 109.5 no
C14 C16 H16B . 109.5 no
H16A C16 H16B . 109.5 no
C14 C16 H16C . 109.5 no
H16A C16 H16C . 109.5 no
H16B C16 H16C . 109.5 no
loop_
_geom_bond_atom_site_label_1
_geom_bond_atom_site_label_2
_geom_bond_site_symmetry_2
_geom_bond_distance
_geom_bond_publ_flag
V N1 . 1.6709(16) yes
V O3 . 1.8014(14) yes
V O1 . 1.8037(14) yes
V O2 . 1.8560(13) yes
V O2 2_566 2.2151(13) yes
O1 C8 . 1.412(2) no
O2 C11 . 1.440(2) no
O2 V 2_566 2.2151(13) no
O3 C14 . 1.419(2) no
N1 C1 . 1.389(2) yes
C1 C2 . 1.400(3) no
C1 C6 . 1.401(3) no
C2 C3 . 1.386(3) no
C2 H2 . .9500 no
C3 C4 . 1.378(3) no
C3 H3 . .9500 no
C4 C5 . 1.391(3) no
C4 C7 . 1.510(3) no
C5 C6 . 1.382(3) no
C5 H5 . .9500 no
C6 H6 . .9500 no
C7 H7A . .9800 no
C7 H7B . .9800 no
C7 H7C . .9800 no
C8 C9 . 1.510(3) no
C8 C10 . 1.513(3) no
C8 H8 . 1.0000 no
C9 H9A . .9800 no
C9 H9B . .9800 no
C9 H9C . .9800 no
C10 H10A . .9800 no
C10 H10B . .9800 no
C10 H10C . .9800 no
C11 C13 . 1.514(3) no
C11 C12 . 1.514(3) no
C11 H11 . 1.0000 no
C12 H12A . .9800 no
C12 H12B . .9800 no
C12 H12C . .9800 no
C13 H13A . .9800 no
C13 H13B . .9800 no
C13 H13C . .9800 no
C14 C16 . 1.507(3) no
C14 C15 . 1.516(3) no
C14 H14 . 1.0000 no
C15 H15A . .9800 no
C15 H15B . .9800 no
C15 H15C . .9800 no
C16 H16A . .9800 no
C16 H16B . .9800 no
C16 H16C . .9800 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_site_symmetry_1
_geom_torsion_site_symmetry_4
_geom_torsion
_geom_torsion_publ_flag
N1 V O1 C8 . . -9.7(2) no
O3 V O1 C8 . . -117.19(18) no
O2 V O1 C8 . . 100.25(18) no
O2 V O1 C8 2_566 . 166.48(19) no
N1 V O2 C11 . . 5.11(19) no
O3 V O2 C11 . . 113.38(17) no
O1 V O2 C11 . . -105.98(17) no
O2 V O2 C11 2_566 . -177.7(2) no
N1 V O2 V . 2_566 -177.16(8) no
O3 V O2 V . 2_566 -68.90(8) no
O1 V O2 V . 2_566 71.74(8) no
O2 V O2 V 2_566 2_566 0.0 no
N1 V O3 C14 . . 13.44(19) no
O1 V O3 C14 . . 122.88(17) no
O2 V O3 C14 . . -95.47(18) no
O2 V O3 C14 2_566 . -159.92(18) no
O3 V N1 C1 . . -52(2) no
O1 V N1 C1 . . -169(2) no
O2 V N1 C1 . . 70(2) no
O2 V N1 C1 2_566 . 46(3) no
V N1 C1 C2 . . -173(2) no
V N1 C1 C6 . . 6(2) no
N1 C1 C2 C3 . . 178.3(2) no
C6 C1 C2 C3 . . -1.0(3) no
C1 C2 C3 C4 . . 0.2(3) no
C2 C3 C4 C5 . . 0.5(3) no
C2 C3 C4 C7 . . -179.2(2) no
C3 C4 C5 C6 . . -0.4(3) no
C7 C4 C5 C6 . . 179.3(2) no
C4 C5 C6 C1 . . -0.4(3) no
N1 C1 C6 C5 . . -178.23(19) no
C2 C1 C6 C5 . . 1.1(3) no
V O1 C8 C9 . . -68.0(2) no
V O1 C8 C10 . . 169.85(16) no
V O2 C11 C13 . . -69.6(2) no
V O2 C11 C13 2_566 . 112.89(15) no
V O2 C11 C12 . . 58.0(2) no
V O2 C11 C12 2_566 . -119.56(15) no
V O3 C14 C16 . . 86.2(2) no
V O3 C14 C15 . . -152.40(16) no
