#------------------------------------------------------------------------------
#$Date: 2016-03-22 21:08:35 +0200 (Tue, 22 Mar 2016) $
#$Revision: 179013 $
#$URL: svn://www.crystallography.net/cod/cif/4/12/11/4121198.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_4121198
loop_
_publ_author_name
'Christophe Werlé'
'Corinne Bailly'
'Lydia Karmazin-Brelot'
'Xavier-Frédéric Le Goff'
'Louis Ricard'
'Jean-Pierre Djukic'
_publ_contact_author_address
;UMR 7177
Universite de Strasbourg
4 rue Blaise Pascal
67000 Strasbourg
FRANCE
;
_publ_contact_author_email       djukic@unistra.fr
_publ_contact_author_name        'Jean-Pierre DJUKIC'
_publ_contact_author_phone       +33(0)368851523
_publ_section_title
;
 Hemichelation, a Way To Stabilize Electron-Unsaturated Complexes: The
 Case of T-Shaped Pd and Pt Metallacycles.
;
_journal_name_full               'Journal of the American Chemical Society'
_journal_page_first              17839
_journal_page_last               17852
_journal_paper_doi               10.1021/ja4076327
_journal_volume                  135
_journal_year                    2013
_chemical_formula_moiety         'C13 H10 Cr O3'
_chemical_formula_sum            'C13 H10 Cr O3'
_chemical_formula_weight         266.21
_space_group_IT_number           19
_symmetry_cell_setting           orthorhombic
_symmetry_space_group_name_Hall  'P 2ac 2ab'
_symmetry_space_group_name_H-M   'P 21 21 21'
_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            4
_cell_length_a                   8.5797(3)
_cell_length_b                   10.7318(4)
_cell_length_c                   12.1582(5)
_cell_measurement_reflns_used    7102
_cell_measurement_temperature    173(2)
_cell_measurement_theta_max      32.04
_cell_measurement_theta_min      2.53
_cell_volume                     1119.47(7)
_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      173(2)
_diffrn_measured_fraction_theta_full 0.998
_diffrn_measured_fraction_theta_max 0.998
_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  0.0111
_diffrn_reflns_av_sigmaI/netI    0.0238
_diffrn_reflns_limit_h_max       12
_diffrn_reflns_limit_h_min       -9
_diffrn_reflns_limit_k_max       16
_diffrn_reflns_limit_k_min       -13
_diffrn_reflns_limit_l_max       18
_diffrn_reflns_limit_l_min       -12
_diffrn_reflns_number            9289
_diffrn_reflns_theta_full        32.05
_diffrn_reflns_theta_max         32.05
_diffrn_reflns_theta_min         2.53
_exptl_absorpt_coefficient_mu    1.012
_exptl_absorpt_correction_T_max  0.7183
_exptl_absorpt_correction_T_min  0.6587
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   sadabs
_exptl_crystal_colour            yellow
_exptl_crystal_density_diffrn    1.580
_exptl_crystal_description       prism
_exptl_crystal_F_000             544
_exptl_crystal_size_max          0.45
_exptl_crystal_size_mid          0.40
_exptl_crystal_size_min          0.35
_refine_diff_density_max         0.312
_refine_diff_density_min         -0.331
_refine_diff_density_rms         0.052
_refine_ls_abs_structure_details 'Flack H D (1983), Acta Cryst. A39, 876-881'
_refine_ls_abs_structure_Flack   -0.005(14)
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.053
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     155
_refine_ls_number_reflns         3770
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.053
_refine_ls_R_factor_all          0.0250
_refine_ls_R_factor_gt           0.0229
_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)+(0.0308P)²+0.3017P] where P=(Fo²+2Fc²)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0624
_refine_ls_wR_factor_ref         0.0637
_reflns_number_gt                3587
_reflns_number_total             3770
_reflns_threshold_expression     I>2σ(I)
_cod_data_source_file            ja4076327_si_002_10.cif
_cod_data_source_block           pS-1
_cod_database_code               4121198
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'
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
C1 C -0.02747(15) 0.08186(12) 0.11324(11) 0.0199(2) Uani 1 1 d .
C2 C 0.05845(17) 0.18558(13) 0.14784(13) 0.0250(3) Uani 1 1 d .
H2 H 0.0549 0.2129 0.2221 0.030 Uiso 1 1 calc R
C3 C 0.15111(17) 0.24883(12) 0.06870(15) 0.0288(3) Uani 1 1 d .
H3 H 0.2098 0.3197 0.0905 0.035 Uiso 1 1 calc R
C4 C 0.15773(19) 0.20876(15) -0.04082(14) 0.0299(3) Uani 1 1 d .
H4 H 0.2199 0.2528 -0.0925 0.036 Uiso 1 1 calc R
C5 C 0.07171(17) 0.10232(15) -0.07501(12) 0.0267(3) Uani 1 1 d .
H5 H 0.0784 0.0735 -0.1487 0.032 Uiso 1 1 calc R
C6 C -0.02284(14) 0.04061(14) 0.00132(10) 0.0203(2) Uani 1 1 d .
C7 C -0.12998(16) -0.06630(14) -0.01062(12) 0.0248(3) Uani 1 1 d .
H7 H -0.1485 -0.1132 -0.0756 0.030 Uiso 1 1 calc R
C8 C -0.19939(15) -0.08530(13) 0.09299(13) 0.0251(3) Uani 1 1 d .
C9 C -0.14009(16) 0.00122(13) 0.17380(11) 0.0228(2) Uani 1 1 d .
H9A H -0.0872 -0.0438 0.2343 0.027 Uiso 1 1 calc R
H9B H -0.2258 0.0518 0.2051 0.027 Uiso 1 1 calc R
C10 C -0.3194(2) -0.18207(15) 0.11709(16) 0.0343(3) Uani 1 1 d .
H10A H -0.3676 -0.2096 0.0482 0.051 Uiso 1 1 calc R
H10B H -0.3995 -0.1469 0.1655 0.051 Uiso 1 1 calc R
H10C H -0.2700 -0.2533 0.1535 0.051 Uiso 1 1 calc R
C11 C 0.38763(16) 0.08907(13) 0.15872(12) 0.0229(2) Uani 1 1 d .
C12 C 0.36676(18) -0.01071(15) -0.03141(12) 0.0267(3) Uani 1 1 d .
C13 C 0.21321(17) -0.10167(13) 0.13465(11) 0.0238(2) Uani 1 1 d .
O1 O 0.49185(14) 0.11008(12) 0.21636(10) 0.0334(3) Uani 1 1 d .
O2 O 0.45680(16) -0.04968(16) -0.09286(11) 0.0435(3) Uani 1 1 d .
O3 O 0.20527(17) -0.19689(11) 0.17856(11) 0.0392(3) Uani 1 1 d .
Cr1 Cr 0.22398(2) 0.051450(18) 0.067417(16) 0.01784(5) 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'
O O 0.0106 0.0060 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4'
Cr Cr 0.3209 0.6236 '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 C1 C6 121.13(12)
C2 C1 C9 130.86(13)
C6 C1 C9 107.92(11)
C2 C1 Cr1 71.64(8)
C6 C1 Cr1 72.15(7)
C9 C1 Cr1 131.20(9)
C1 C2 C3 118.10(14)
C1 C2 Cr1 72.09(8)
C3 C2 Cr1 69.97(8)
C1 C2 H2 120.9
C3 C2 H2 120.9
Cr1 C2 H2 129.2
C4 C3 C2 121.33(13)
C4 C3 Cr1 71.78(8)
C2 C3 Cr1 72.84(8)
C4 C3 H3 119.3
C2 C3 H3 119.3
Cr1 C3 H3 128.3
C3 C4 C5 120.23(13)
C3 C4 Cr1 71.30(8)
C5 C4 Cr1 72.22(8)
C3 C4 H4 119.9
C5 C4 H4 119.9
Cr1 C4 H4 128.9
C6 C5 C4 119.16(14)
C6 C5 Cr1 73.12(8)
C4 C5 Cr1 70.53(8)
C6 C5 H5 120.4
C4 C5 H5 120.4
Cr1 C5 H5 128.0
C5 C6 C1 120.01(13)
C5 C6 C7 131.54(13)
C1 C6 C7 108.44(11)
C5 C6 Cr1 70.70(8)
C1 C6 Cr1 70.93(7)
C7 C6 Cr1 130.97(10)
C8 C7 C6 106.72(12)
C8 C7 H7 126.6
C6 C7 H7 126.6
C7 C8 C9 111.50(12)
C7 C8 C10 124.64(14)
C9 C8 C10 123.86(14)
C8 C9 C1 105.39(11)
C8 C9 H9A 110.7
C1 C9 H9A 110.7
C8 C9 H9B 110.7
C1 C9 H9B 110.7
H9A C9 H9B 108.8
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
O1 C11 Cr1 178.49(13)
O2 C12 Cr1 179.62(15)
O3 C13 Cr1 178.76(13)
C11 Cr1 C13 88.06(7)
C11 Cr1 C12 88.02(7)
C13 Cr1 C12 89.99(7)
C11 Cr1 C3 90.07(6)
C13 Cr1 C3 147.17(6)
C12 Cr1 C3 122.72(7)
C11 Cr1 C4 112.84(6)
C13 Cr1 C4 158.91(6)
C12 Cr1 C4 93.39(7)
C3 Cr1 C4 36.92(7)
C11 Cr1 C5 149.49(6)
C13 Cr1 C5 122.23(6)
C12 Cr1 C5 88.38(6)
C3 Cr1 C5 66.80(6)
C4 Cr1 C5 37.26(6)
C11 Cr1 C2 94.56(6)
C13 Cr1 C2 110.34(6)
C12 Cr1 C2 159.56(6)
C3 Cr1 C2 37.18(6)
C4 Cr1 C2 66.91(6)
C5 Cr1 C2 79.12(6)
C11 Cr1 C1 123.47(6)
C13 Cr1 C1 88.36(6)
C12 Cr1 C1 148.37(6)
C3 Cr1 C1 65.67(5)
C4 Cr1 C1 77.92(5)
C5 Cr1 C1 66.21(5)
C2 Cr1 C1 36.26(5)
C11 Cr1 C6 160.08(6)
C13 Cr1 C6 93.72(6)
C12 Cr1 C6 111.80(6)
C3 Cr1 C6 77.73(5)
C4 Cr1 C6 65.73(5)
C5 Cr1 C6 36.19(5)
C2 Cr1 C6 66.22(5)
C1 Cr1 C6 36.93(5)
loop_
_geom_bond_atom_site_label_1
_geom_bond_atom_site_label_2
_geom_bond_distance
C1 C2 1.400(2)
C1 C6 1.4315(18)
C1 C9 1.4915(18)
C1 Cr1 2.2519(13)
C2 C3 1.421(2)
C2 Cr1 2.2461(14)
C2 H2 0.9500
C3 C4 1.400(2)
C3 Cr1 2.2086(13)
C3 H3 0.9500
C4 C5 1.422(2)
C4 Cr1 2.2147(15)
C4 H4 0.9500
C5 C6 1.3993(19)
C5 Cr1 2.2368(14)
C5 H5 0.9500
C6 C7 1.477(2)
C6 Cr1 2.2680(12)
C7 C8 1.408(2)
C7 H7 0.9500
C8 C9 1.444(2)
C8 C10 1.492(2)
C9 H9A 0.9900
C9 H9B 0.9900
C10 H10A 0.9800
C10 H10B 0.9800
C10 H10C 0.9800
C11 O1 1.1583(18)
C11 Cr1 1.8348(15)
C12 O2 1.1532(19)
C12 Cr1 1.8411(15)
C13 O3 1.1549(18)
C13 Cr1 1.8377(14)
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
C6 C1 C2 C3 -0.2(2)
C9 C1 C2 C3 -176.40(13)
Cr1 C1 C2 C3 54.51(12)
C6 C1 C2 Cr1 -54.71(11)
C9 C1 C2 Cr1 129.09(15)
C1 C2 C3 C4 -0.4(2)
Cr1 C2 C3 C4 55.18(13)
C1 C2 C3 Cr1 -55.56(12)
C2 C3 C4 C5 -0.5(2)
Cr1 C3 C4 C5 55.22(13)
C2 C3 C4 Cr1 -55.67(13)
C3 C4 C5 C6 1.9(2)
Cr1 C4 C5 C6 56.64(12)
C3 C4 C5 Cr1 -54.79(13)
C4 C5 C6 C1 -2.4(2)
Cr1 C5 C6 C1 52.97(11)
C4 C5 C6 C7 176.47(14)
Cr1 C5 C6 C7 -128.16(15)
C4 C5 C6 Cr1 -55.38(12)
C2 C1 C6 C5 1.6(2)
C9 C1 C6 C5 178.59(12)
Cr1 C1 C6 C5 -52.87(11)
C2 C1 C6 C7 -177.50(13)
C9 C1 C6 C7 -0.52(14)
Cr1 C1 C6 C7 128.02(10)
C2 C1 C6 Cr1 54.47(12)
C9 C1 C6 Cr1 -128.54(10)
C5 C6 C7 C8 -177.59(14)
C1 C6 C7 C8 1.38(15)
Cr1 C6 C7 C8 81.79(15)
C6 C7 C8 C9 -1.76(16)
C6 C7 C8 C10 178.09(13)
C7 C8 C9 C1 1.43(16)
C10 C8 C9 C1 -178.42(13)
C2 C1 C9 C8 176.07(14)
C6 C1 C9 C8 -0.51(14)
Cr1 C1 C9 C8 -82.17(14)
C4 C3 Cr1 C11 130.13(10)
C2 C3 Cr1 C11 -97.46(10)
C4 C3 Cr1 C13 -143.34(12)
C2 C3 Cr1 C13 -10.93(16)
C4 C3 Cr1 C12 42.44(12)
C2 C3 Cr1 C12 174.85(9)
C2 C3 Cr1 C4 132.41(13)
C4 C3 Cr1 C5 -29.39(9)
C2 C3 Cr1 C5 103.02(10)
C4 C3 Cr1 C2 -132.41(13)
C4 C3 Cr1 C1 -102.66(10)
C2 C3 Cr1 C1 29.75(8)
C4 C3 Cr1 C6 -65.74(9)
C2 C3 Cr1 C6 66.67(9)
C3 C4 Cr1 C11 -56.06(10)
C5 C4 Cr1 C11 172.12(9)
C3 C4 Cr1 C13 115.86(17)
C5 C4 Cr1 C13 -16.0(2)
C3 C4 Cr1 C12 -145.34(10)
C5 C4 Cr1 C12 82.84(10)
C5 C4 Cr1 C3 -131.82(14)
C3 C4 Cr1 C5 131.82(14)
C3 C4 Cr1 C2 29.02(9)
C5 C4 Cr1 C2 -102.81(10)
C3 C4 Cr1 C1 65.40(9)
C5 C4 Cr1 C1 -66.43(9)
C3 C4 Cr1 C6 102.24(10)
C5 C4 Cr1 C6 -29.58(8)
C6 C5 Cr1 C11 -144.76(11)
C4 C5 Cr1 C11 -14.42(17)
C6 C5 Cr1 C13 42.95(11)
C4 C5 Cr1 C13 173.28(9)
C6 C5 Cr1 C12 131.91(10)
C4 C5 Cr1 C12 -97.75(10)
C6 C5 Cr1 C3 -101.20(10)
C4 C5 Cr1 C3 29.14(9)
C6 C5 Cr1 C4 -130.34(14)
C6 C5 Cr1 C2 -64.35(9)
C4 C5 Cr1 C2 65.99(10)
C6 C5 Cr1 C1 -28.70(8)
C4 C5 Cr1 C1 101.63(10)
C4 C5 Cr1 C6 130.34(14)
C1 C2 Cr1 C11 -145.77(9)
C3 C2 Cr1 C11 84.09(10)
C1 C2 Cr1 C13 -56.15(10)
C3 C2 Cr1 C13 173.71(9)
C1 C2 Cr1 C12 117.65(18)
C3 C2 Cr1 C12 -12.5(2)
C1 C2 Cr1 C3 130.14(13)
C1 C2 Cr1 C4 101.32(9)
C3 C2 Cr1 C4 -28.82(9)
C1 C2 Cr1 C5 64.37(9)
C3 C2 Cr1 C5 -65.77(10)
C3 C2 Cr1 C1 -130.14(13)
C1 C2 Cr1 C6 28.81(8)
C3 C2 Cr1 C6 -101.33(10)
C2 C1 Cr1 C11 42.24(11)
C6 C1 Cr1 C11 175.02(8)
C9 C1 Cr1 C11 -86.48(14)
C2 C1 Cr1 C13 128.83(10)
C6 C1 Cr1 C13 -98.39(8)
C9 C1 Cr1 C13 0.10(13)
C2 C1 Cr1 C12 -143.86(12)
C6 C1 Cr1 C12 -11.08(15)
C9 C1 Cr1 C12 87.42(17)
C2 C1 Cr1 C3 -30.47(9)
C6 C1 Cr1 C3 102.31(9)
C9 C1 Cr1 C3 -159.19(14)
C2 C1 Cr1 C4 -67.29(9)
C6 C1 Cr1 C4 65.49(8)
C9 C1 Cr1 C4 163.99(13)
C2 C1 Cr1 C5 -104.62(10)
C6 C1 Cr1 C5 28.16(8)
C9 C1 Cr1 C5 126.66(14)
C6 C1 Cr1 C2 132.78(12)
C9 C1 Cr1 C2 -128.72(16)
C2 C1 Cr1 C6 -132.78(12)
C9 C1 Cr1 C6 98.50(15)
C5 C6 Cr1 C11 120.71(17)
C1 C6 Cr1 C11 -12.3(2)
C7 C6 Cr1 C11 -110.50(19)
C5 C6 Cr1 C13 -144.72(10)
C1 C6 Cr1 C13 82.29(8)
C7 C6 Cr1 C13 -15.93(13)
C5 C6 Cr1 C12 -53.25(11)
C1 C6 Cr1 C12 173.77(8)
C7 C6 Cr1 C12 75.54(13)
C5 C6 Cr1 C3 67.33(10)
C1 C6 Cr1 C3 -65.66(9)
C7 C6 Cr1 C3 -163.88(13)
C5 C6 Cr1 C4 30.41(9)
C1 C6 Cr1 C4 -102.58(9)
C7 C6 Cr1 C4 159.20(14)
C1 C6 Cr1 C5 -132.99(13)
C7 C6 Cr1 C5 128.79(17)
C5 C6 Cr1 C2 104.67(10)
C1 C6 Cr1 C2 -28.32(8)
C7 C6 Cr1 C2 -126.55(13)
C5 C6 Cr1 C1 132.99(13)
C7 C6 Cr1 C1 -98.23(14)
