#------------------------------------------------------------------------------
#$Date: 2016-03-21 10:31:56 +0200 (Mon, 21 Mar 2016) $
#$Revision: 178655 $
#$URL: svn://www.crystallography.net/cod/cif/4/07/66/4076694.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_4076694
loop_
_publ_author_name
'Enders, Markus'
'Kohl, Gerald'
'Pritzkow, Hans'
_publ_section_title
;
 Novel Heterobimetallic Compounds with Metal−Metal Bonds: 
 The Use of Quinolyl-Substituted Metallocenes as Tridentate
 Ligands†
;
_journal_issue                   6
_journal_name_full               Organometallics
_journal_page_first              1111
_journal_paper_doi               10.1021/om010937o
_journal_volume                  21
_journal_year                    2002
_chemical_formula_moiety         'C28 H20 Cl N2 Ru Zn , 0.5(Cl3 Zn) '
_chemical_formula_sum            'C28 H20 Cl4 N2 Ru Zn2'
_chemical_formula_weight         758.07
_chemical_name_systematic
;
 ?
;
_space_group_IT_number           2
_symmetry_cell_setting           triclinic
_symmetry_space_group_name_Hall  '-P 1'
_symmetry_space_group_name_H-M   'P -1'
_atom_sites_solution_hydrogens   difmap
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_cell_angle_alpha                106.3220(10)
_cell_angle_beta                 106.1510(10)
_cell_angle_gamma                90.4910(10)
_cell_formula_units_Z            2
_cell_length_a                   9.5003(7)
_cell_length_b                   11.1545(8)
_cell_length_c                   13.6848(9)
_cell_measurement_temperature    190(2)
_cell_volume                     1330.89(16)
_computing_cell_refinement       'Bruker SAINT'
_computing_data_collection       'Bruker SMART'
_computing_data_reduction        'Bruker SAINT'
_computing_molecular_graphics    'Bruker SHELXTL'
_computing_publication_material  'Bruker SHELXTL'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      190(2)
_diffrn_measured_fraction_theta_full 0.995
_diffrn_measured_fraction_theta_max 0.959
_diffrn_measurement_device_type  'CCD area detector'
_diffrn_measurement_method       omega-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  0.0367
_diffrn_reflns_av_sigmaI/netI    0.0403
_diffrn_reflns_limit_h_max       13
_diffrn_reflns_limit_h_min       -14
_diffrn_reflns_limit_k_max       15
_diffrn_reflns_limit_k_min       -16
_diffrn_reflns_limit_l_max       20
_diffrn_reflns_limit_l_min       0
_diffrn_reflns_number            23715
_diffrn_reflns_theta_full        31.00
_diffrn_reflns_theta_max         32.06
_diffrn_reflns_theta_min         1.91
_exptl_absorpt_coefficient_mu    2.772
_exptl_absorpt_correction_T_max  1.000
_exptl_absorpt_correction_T_min  0.462
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   SADABS
_exptl_crystal_colour            yellow
_exptl_crystal_density_diffrn    1.892
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       needle
_exptl_crystal_F_000             748
_exptl_crystal_size_max          0.38
_exptl_crystal_size_mid          0.16
_exptl_crystal_size_min          0.07
_refine_diff_density_max         1.091
_refine_diff_density_min         -0.866
_refine_diff_density_rms         0.116
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.056
_refine_ls_hydrogen_treatment    refall
_refine_ls_matrix_type           full
_refine_ls_number_parameters     414
_refine_ls_number_reflns         8905
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.056
_refine_ls_R_factor_all          0.0517
_refine_ls_R_factor_gt           0.0335
_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)+(0.0351P)²+1.2201P] where P=(Fo²+2Fc²)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0766
_refine_ls_wR_factor_ref         0.0871
_reflns_number_gt                6985
_reflns_number_total             8905
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            om010937o.cif
_cod_data_source_block           gko35
_cod_depositor_comments
;
The following automatic conversions were performed:

'_symmetry_cell_setting' value 'Triclinic' changed to 'triclinic'
according to /home/saulius/struct/CIF-dictionaries/cif_core.dic
dictionary named 'cif_core.dic' version 2.4.1 from 2010-06-29.

Automatic conversion script
Id: cif_fix_values 1715 2011-07-08 13:25:40Z adriana 
;
_cod_original_cell_volume        1330.88(16)
_cod_original_sg_symbol_H-M      P-1
_cod_database_code               4076694
loop_
_symmetry_equiv_pos_as_xyz
'x, y, z'
'-x, -y, -z'
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
Ru1 Ru 0.62899(2) 0.896130(18) 0.326526(16) 0.01977(5) Uani 1 1 d
Zn1 Zn 0.58685(3) 0.70409(3) 0.38601(2) 0.01830(6) Uani 1 1 d
Zn2 Zn 0.95276(4) 1.06530(4) 0.10491(3) 0.03551(9) Uani 1 1 d
Cl1 Cl 0.49228(7) 0.71003(6) 0.51998(5) 0.02724(13) Uani 1 1 d
Cl2 Cl 1.11800(8) 1.13388(7) 0.26347(6) 0.03328(15) Uani 1 1 d
Cl3 Cl 0.99882(10) 0.85713(8) 0.02628(6) 0.04416(19) Uani 1 1 d
Cl4 Cl 0.72106(9) 1.08099(14) 0.10447(10) 0.0741(4) Uani 1 1 d
N1 N 0.4485(2) 0.5596(2) 0.26105(17) 0.0214(4) Uani 1 1 d
N2 N 0.7700(2) 0.6014(2) 0.41209(16) 0.0203(4) Uani 1 1 d
C1 C 0.3965(3) 0.6654(3) 0.1242(2) 0.0235(5) Uani 1 1 d
C2 C 0.4000(2) 0.5540(2) 0.1552(2) 0.0217(5) Uani 1 1 d
C3 C 0.4324(3) 0.4550(3) 0.2878(2) 0.0267(5) Uani 1 1 d
C4 C 0.3784(3) 0.3381(3) 0.2153(3) 0.0323(6) Uani 1 1 d
C5 C 0.3418(3) 0.3278(3) 0.1097(3) 0.0348(6) Uani 1 1 d
C6 C 0.3496(3) 0.4359(3) 0.0762(2) 0.0298(6) Uani 1 1 d
C7 C 0.3069(3) 0.4299(3) -0.0323(2) 0.0379(7) Uani 1 1 d
C8 C 0.3077(3) 0.5367(4) -0.0615(2) 0.0401(7) Uani 1 1 d
C9 C 0.3497(3) 0.6543(3) 0.0165(2) 0.0328(6) Uani 1 1 d
C10 C 0.4281(3) 0.7926(2) 0.1993(2) 0.0233(5) Uani 1 1 d
C11 C 0.4741(3) 0.9013(3) 0.1760(2) 0.0299(6) Uani 1 1 d
C12 C 0.4669(3) 1.0088(3) 0.2592(3) 0.0340(6) Uani 1 1 d
C13 C 0.4183(3) 0.9700(3) 0.3355(3) 0.0312(6) Uani 1 1 d
C14 C 0.3947(3) 0.8373(3) 0.2998(2) 0.0244(5) Uani 1 1 d
C15 C 0.9016(2) 0.6976(2) 0.32098(19) 0.0211(5) Uani 1 1 d
C16 C 0.8687(2) 0.5928(2) 0.35355(19) 0.0208(4) Uani 1 1 d
C17 C 0.7547(3) 0.5093(3) 0.4530(2) 0.0236(5) Uani 1 1 d
C18 C 0.8253(3) 0.3988(3) 0.4344(2) 0.0284(5) Uani 1 1 d
C19 C 0.9118(3) 0.3822(3) 0.3687(2) 0.0291(6) Uani 1 1 d
C20 C 0.9378(3) 0.4805(3) 0.3267(2) 0.0255(5) Uani 1 1 d
C21 C 1.0317(3) 0.4707(3) 0.2617(2) 0.0323(6) Uani 1 1 d
C22 C 1.0583(3) 0.5689(3) 0.2274(3) 0.0337(6) Uani 1 1 d
C23 C 0.9969(3) 0.6832(3) 0.2588(2) 0.0283(5) Uani 1 1 d
C24 C 0.8498(2) 0.8218(2) 0.3564(2) 0.0212(5) Uani 1 1 d
C25 C 0.8204(3) 0.8807(2) 0.4573(2) 0.0241(5) Uani 1 1 d
C26 C 0.8032(3) 1.0084(3) 0.4653(2) 0.0301(6) Uani 1 1 d
C27 C 0.8185(3) 1.0312(3) 0.3718(3) 0.0312(6) Uani 1 1 d
C28 C 0.8456(3) 0.9168(3) 0.3046(2) 0.0258(5) Uani 1 1 d
H3 H 0.468(3) 0.466(3) 0.359(3) 0.023(7) Uiso 1 1 d
H4 H 0.368(4) 0.274(4) 0.238(3) 0.044(10) Uiso 1 1 d
H5 H 0.310(4) 0.248(4) 0.057(3) 0.043(10) Uiso 1 1 d
H7 H 0.278(4) 0.349(4) -0.081(3) 0.041(10) Uiso 1 1 d
H8 H 0.281(4) 0.529(3) -0.137(3) 0.036(9) Uiso 1 1 d
H9 H 0.338(3) 0.727(3) 0.001(2) 0.022(7) Uiso 1 1 d
H11 H 0.506(4) 0.902(3) 0.121(3) 0.032(9) Uiso 1 1 d
H12 H 0.494(4) 1.082(4) 0.266(3) 0.040(10) Uiso 1 1 d
H13 H 0.404(3) 1.027(3) 0.401(3) 0.025(8) Uiso 1 1 d
H14 H 0.350(4) 0.787(3) 0.328(3) 0.036(9) Uiso 1 1 d
H17 H 0.698(3) 0.523(3) 0.495(2) 0.018(7) Uiso 1 1 d
H18 H 0.805(4) 0.334(3) 0.462(3) 0.037(9) Uiso 1 1 d
H19 H 0.957(4) 0.306(3) 0.349(3) 0.030(8) Uiso 1 1 d
H21 H 1.070(4) 0.393(3) 0.243(3) 0.037(9) Uiso 1 1 d
H22 H 1.120(4) 0.567(3) 0.183(3) 0.044(10) Uiso 1 1 d
H23 H 1.021(3) 0.747(3) 0.236(2) 0.023(8) Uiso 1 1 d
H25 H 0.830(4) 0.844(3) 0.512(3) 0.036(9) Uiso 1 1 d
H26 H 0.785(4) 1.067(3) 0.516(3) 0.034(9) Uiso 1 1 d
H27 H 0.810(4) 1.102(3) 0.357(3) 0.030(8) Uiso 1 1 d
H28 H 0.857(3) 0.907(3) 0.241(2) 0.017(7) Uiso 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'
N N 0.0061 0.0033 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4'
Cl Cl 0.1484 0.1585 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4'
Zn Zn 0.2839 1.4301 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4'
Ru Ru -1.2594 0.8363 '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_site_symmetry_1
_geom_angle_site_symmetry_3
C12 Ru1 C27 96.74(12) . .
C12 Ru1 C28 115.84(11) . .
C27 Ru1 C28 38.14(11) . .
C12 Ru1 C26 112.76(12) . .
C27 Ru1 C26 37.94(11) . .
C28 Ru1 C26 63.44(11) . .
C12 Ru1 C11 38.05(12) . .
C27 Ru1 C11 110.63(11) . .
C28 Ru1 C11 104.57(11) . .
C26 Ru1 C11 143.24(11) . .
C12 Ru1 C13 37.96(12) . .
C27 Ru1 C13 117.36(11) . .
C28 Ru1 C13 150.33(11) . .
C26 Ru1 C13 108.47(12) . .
C11 Ru1 C13 63.69(12) . .
C12 Ru1 C25 149.40(11) . .
C27 Ru1 C25 63.19(11) . .
C28 Ru1 C25 63.38(10) . .
C26 Ru1 C25 37.38(10) . .
C11 Ru1 C25 167.17(11) . .
C13 Ru1 C25 128.92(11) . .
C12 Ru1 C14 62.89(11) . .
C27 Ru1 C14 154.85(11) . .
C28 Ru1 C14 162.87(11) . .
C26 Ru1 C14 133.60(11) . .
C11 Ru1 C14 63.24(10) . .
C13 Ru1 C14 37.48(10) . .
C25 Ru1 C14 127.36(10) . .
C12 Ru1 C10 63.26(11) . .
C27 Ru1 C10 147.21(10) . .
C28 Ru1 C10 125.02(10) . .
C26 Ru1 C10 171.38(10) . .
C11 Ru1 C10 37.74(10) . .
C13 Ru1 C10 63.48(11) . .
C25 Ru1 C10 144.84(9) . .
C14 Ru1 C10 38.03(10) . .
C12 Ru1 C24 153.35(11) . .
C27 Ru1 C24 63.39(10) . .
C28 Ru1 C24 37.66(9) . .
C26 Ru1 C24 63.25(10) . .
C11 Ru1 C24 129.38(10) . .
C13 Ru1 C24 166.67(10) . .
C25 Ru1 C24 38.20(9) . .
C14 Ru1 C24 140.51(9) . .
C10 Ru1 C24 123.98(9) . .
C12 Ru1 Zn1 128.39(8) . .
C27 Ru1 Zn1 131.99(8) . .
C28 Ru1 Zn1 113.82(7) . .
C26 Ru1 Zn1 101.01(8) . .
C11 Ru1 Zn1 115.20(8) . .
C13 Ru1 Zn1 95.55(8) . .
C25 Ru1 Zn1 69.00(7) . .
C14 Ru1 Zn1 65.52(7) . .
C10 Ru1 Zn1 77.53(6) . .
C24 Ru1 Zn1 76.76(6) . .
N2 Zn1 N1 96.15(8) . .
N2 Zn1 Cl1 104.93(6) . .
N1 Zn1 Cl1 101.86(6) . .
N2 Zn1 Ru1 114.20(6) . .
N1 Zn1 Ru1 111.86(6) . .
Cl1 Zn1 Ru1 123.77(2) . .
Cl4 Zn2 Cl2 115.38(4) . .
Cl4 Zn2 Cl3 110.83(4) . 2_775
Cl2 Zn2 Cl3 114.56(3) . 2_775
Cl4 Zn2 Cl3 112.67(5) . .
Cl2 Zn2 Cl3 107.09(3) . .
Cl3 Zn2 Cl3 94.37(3) 2_775 .
Zn2 Cl3 Zn2 85.63(3) 2_775 .
C3 N1 C2 118.4(2) . .
C3 N1 Zn1 113.19(17) . .
C2 N1 Zn1 127.09(17) . .
C17 N2 C16 118.5(2) . .
C17 N2 Zn1 114.78(16) . .
C16 N2 Zn1 121.53(15) . .
C9 C1 C2 118.0(3) . .
C9 C1 C10 117.7(3) . .
C2 C1 C10 124.1(2) . .
N1 C2 C1 120.4(2) . .
N1 C2 C6 119.9(2) . .
C1 C2 C6 119.7(2) . .
N1 C3 C4 124.5(3) . .
N1 C3 H3 113(2) . .
C4 C3 H3 122(2) . .
C5 C4 C3 118.3(3) . .
C5 C4 H4 122(3) . .
C3 C4 H4 120(3) . .
C4 C5 C6 120.0(3) . .
C4 C5 H5 121(2) . .
C6 C5 H5 119(2) . .
C7 C6 C5 121.7(3) . .
C7 C6 C2 119.7(3) . .
C5 C6 C2 118.6(3) . .
C8 C7 C6 120.1(3) . .
C8 C7 H7 124(2) . .
C6 C7 H7 116(2) . .
C7 C8 C9 120.4(3) . .
C7 C8 H8 118(2) . .
C9 C8 H8 122(2) . .
C1 C9 C8 121.9(3) . .
C1 C9 H9 115(2) . .
C8 C9 H9 123(2) . .
C11 C10 C14 106.6(2) . .
C11 C10 C1 124.6(2) . .
C14 C10 C1 128.0(2) . .
C11 C10 Ru1 69.43(15) . .
C14 C10 Ru1 70.28(14) . .
C1 C10 Ru1 133.37(17) . .
C12 C11 C10 108.1(3) . .
C12 C11 Ru1 70.14(16) . .
C10 C11 Ru1 72.83(15) . .
C12 C11 H11 125(2) . .
C10 C11 H11 127(2) . .
Ru1 C11 H11 120(2) . .
C13 C12 C11 109.1(3) . .
C13 C12 Ru1 71.99(15) . .
C11 C12 Ru1 71.81(15) . .
C13 C12 H12 125(3) . .
C11 C12 H12 126(3) . .
Ru1 C12 H12 118(3) . .
C14 C13 C12 107.5(3) . .
C14 C13 Ru1 72.12(15) . .
C12 C13 Ru1 70.04(16) . .
C14 C13 H13 127.2(19) . .
C12 C13 H13 125.3(19) . .
Ru1 C13 H13 123.5(18) . .
C13 C14 C10 108.7(2) . .
C13 C14 Ru1 70.40(15) . .
C10 C14 Ru1 71.69(14) . .
C13 C14 H14 127(2) . .
C10 C14 H14 123(2) . .
Ru1 C14 H14 132(2) . .
C23 C15 C16 117.5(2) . .
C23 C15 C24 118.6(2) . .
C16 C15 C24 123.7(2) . .
N2 C16 C20 120.3(2) . .
N2 C16 C15 119.4(2) . .
C20 C16 C15 120.3(2) . .
N2 C17 C18 123.9(2) . .
N2 C17 H17 114.5(19) . .
C18 C17 H17 122(2) . .
C19 C18 C17 118.9(3) . .
C19 C18 H18 121(2) . .
C17 C18 H18 120(2) . .
C18 C19 C20 119.5(3) . .
C18 C19 H19 122(2) . .
C20 C19 H19 118(2) . .
C21 C20 C16 119.6(3) . .
C21 C20 C19 122.0(3) . .
C16 C20 C19 118.4(2) . .
C22 C21 C20 119.9(3) . .
C22 C21 H21 124(2) . .
C20 C21 H21 116(2) . .
C21 C22 C23 120.8(3) . .
C21 C22 H22 123(2) . .
C23 C22 H22 116(2) . .
C15 C23 C22 121.7(3) . .
C15 C23 H23 121(2) . .
C22 C23 H23 117(2) . .
C28 C24 C25 106.4(2) . .
C28 C24 C15 124.5(2) . .
C25 C24 C15 128.1(2) . .
C28 C24 Ru1 69.02(14) . .
C25 C24 Ru1 70.11(14) . .
C15 C24 Ru1 133.99(16) . .
C26 C25 C24 108.0(2) . .
C26 C25 Ru1 70.31(16) . .
C24 C25 Ru1 71.69(14) . .
C26 C25 H25 126(2) . .
C24 C25 H25 125(2) . .
Ru1 C25 H25 133(2) . .
C25 C26 C27 108.6(3) . .
C25 C26 Ru1 72.31(15) . .
C27 C26 Ru1 70.28(16) . .
C25 C26 H26 129(2) . .
C27 C26 H26 122(2) . .
Ru1 C26 H26 123(2) . .
C26 C27 C28 108.1(2) . .
C26 C27 Ru1 71.78(16) . .
C28 C27 Ru1 71.32(15) . .
C26 C27 H27 126(2) . .
C28 C27 H27 126(2) . .
Ru1 C27 H27 121(2) . .
C27 C28 C24 108.8(2) . .
C27 C28 Ru1 70.54(15) . .
C24 C28 Ru1 73.32(14) . .
C27 C28 H28 124.8(19) . .
C24 C28 H28 126.4(19) . .
Ru1 C28 H28 122.1(18) . .
loop_
_geom_bond_atom_site_label_1
_geom_bond_atom_site_label_2
_geom_bond_distance
_geom_bond_site_symmetry_2
Ru1 C12 2.167(3) .
Ru1 C27 2.169(3) .
Ru1 C28 2.180(3) .
Ru1 C26 2.189(3) .
Ru1 C11 2.189(3) .
Ru1 C13 2.193(3) .
Ru1 C25 2.215(3) .
Ru1 C14 2.215(3) .
Ru1 C10 2.234(3) .
Ru1 C24 2.236(2) .
Ru1 Zn1 2.5609(3) .
Zn1 N2 2.094(2) .
Zn1 N1 2.101(2) .
Zn1 Cl1 2.2410(7) .
Zn2 Cl4 2.2081(10) .
Zn2 Cl2 2.2157(8) .
Zn2 Cl3 2.3471(8) 2_775
Zn2 Cl3 2.3698(10) .
Cl3 Zn2 2.3471(8) 2_775
N1 C3 1.337(3) .
N1 C2 1.375(3) .
N2 C17 1.325(3) .
N2 C16 1.381(3) .
C1 C9 1.385(4) .
C1 C2 1.420(4) .
C1 C10 1.470(4) .
C2 C6 1.426(4) .
C3 C4 1.388(4) .
C3 H3 0.91(3) .
C4 C5 1.360(5) .
C4 H4 0.87(4) .
C5 C6 1.414(5) .
C5 H5 0.95(4) .
C6 C7 1.408(4) .
C7 C8 1.359(5) .
C7 H7 0.94(4) .
C8 C9 1.409(5) .
C8 H8 0.97(4) .
C9 H9 0.89(3) .
C10 C11 1.431(4) .
C10 C14 1.450(4) .
C11 C12 1.420(5) .
C11 H11 0.89(4) .
C12 C13 1.418(4) .
C12 H12 0.83(4) .
C13 C14 1.416(4) .
C13 H13 0.99(3) .
C14 H14 0.92(4) .
C15 C23 1.387(3) .
C15 C16 1.423(3) .
C15 C24 1.471(4) .
C16 C20 1.422(4) .
C17 C18 1.403(4) .
C17 H17 0.87(3) .
C18 C19 1.355(4) .
C18 H18 0.95(4) .
C19 C20 1.423(4) .
C19 H19 0.96(3) .
C20 C21 1.409(4) .
C21 C22 1.355(4) .
C21 H21 0.94(4) .
C22 C23 1.412(4) .
C22 H22 0.95(4) .
C23 H23 0.91(3) .
C24 C28 1.426(3) .
C24 C25 1.457(4) .
C25 C26 1.411(4) .
C25 H25 0.93(4) .
C26 C27 1.417(4) .
C26 H26 0.87(4) .
C27 C28 1.421(4) .
C27 H27 0.87(3) .
C28 H28 0.89(3) .
