#------------------------------------------------------------------------------
#$Date: 2016-02-16 03:10:39 +0200 (Tue, 16 Feb 2016) $
#$Revision: 176453 $
#$URL: svn://www.crystallography.net/cod/cif/7/01/04/7010457.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_7010457
loop_
_publ_author_name
'Iengo, Elisabetta'
'Zangrando, Ennio'
'Mestroni, Stefano'
'Fronzoni, Giovanna'
'Stener, Mauro'
'Alessio, Enzo'
_publ_section_title
;
 Complexed bridging ligands: oxorhenium(V) compounds with
 mono-coordinated pyrazine or pyrimidine as possible building blocks
 for the construction of polynuclear architectures †
;
_journal_issue                   8
_journal_name_full
'Journal of the Chemical Society, Dalton Transactions'
_journal_page_first              1338
_journal_paper_doi               10.1039/b009295i
_journal_year                    2001
_chemical_formula_moiety
'((C4 H4 N2)4  (Cl 1-)2  O3  Re2 ),  0.5(C3 H6 O)'
_chemical_formula_structural
'((C4 H4 N2)2 (Cl)2 O Re) O ((Re O (C4 H4 N2)2 (Cl)2)  0.5(O C3 H6)'
_chemical_formula_sum            'C17.5 H19 Cl4 N8 O3.5 Re2'
_chemical_formula_weight         911.61
_chemical_name_systematic
;
(mu-oxo)-bis[bis(1,4-pyrazine)-dichloro-oxo-rhenium(v)] hemi acetone solvate
;
_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   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL
_cell_angle_alpha                105.41(1)
_cell_angle_beta                 96.36(1)
_cell_angle_gamma                100.50(1)
_cell_formula_units_Z            2
_cell_length_a                   9.399(1)
_cell_length_b                   10.244(2)
_cell_length_c                   15.691(3)
_cell_measurement_reflns_used    25
_cell_measurement_temperature    293(2)
_cell_measurement_theta_max      19
_cell_measurement_theta_min      13
_cell_volume                     1411.7(4)
_computing_cell_refinement       'CELDIM (Enraf-Nonius)'
_computing_data_collection       'CAD4 (Enraf-Nonius)'
_computing_data_reduction        'WinGX 1.63 (Farrugia, 1999)'
_computing_molecular_graphics    'Ortep3/Windows (Farrugia,1997)'
_computing_publication_material  'WinGX 1.63 (Farrugia, 1999)'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-86 (Sheldrick, 1990)'
_diffrn_ambient_temperature      293(2)
_diffrn_measurement_device_type  'Enraf Nonius CAD4'
_diffrn_measurement_method       'ω/2θ 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  0.0214
_diffrn_reflns_av_sigmaI/netI    0.0333
_diffrn_reflns_limit_h_max       11
_diffrn_reflns_limit_h_min       -11
_diffrn_reflns_limit_k_max       12
_diffrn_reflns_limit_k_min       -13
_diffrn_reflns_limit_l_max       19
_diffrn_reflns_limit_l_min       0
_diffrn_reflns_number            6348
_diffrn_reflns_theta_max         26.98
_diffrn_reflns_theta_min         2.11
_diffrn_standards_decay_%        2
_diffrn_standards_interval_time  66
_diffrn_standards_number         3
_exptl_absorpt_coefficient_mu    8.981
_exptl_absorpt_correction_T_max  1.0000
_exptl_absorpt_correction_T_min  0.3544
_exptl_absorpt_correction_type   psi-scan
_exptl_crystal_colour            'emerald green'
_exptl_crystal_density_diffrn    2.145
_exptl_crystal_F_000             852
_exptl_crystal_size_max          0.30
_exptl_crystal_size_mid          0.30
_exptl_crystal_size_min          0.10
_refine_diff_density_max         1.527
_refine_diff_density_min         -1.943
_refine_diff_density_rms         0.272
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_all   1.134
_refine_ls_goodness_of_fit_obs   1.240
_refine_ls_matrix_type           full
_refine_ls_number_parameters     334
_refine_ls_number_reflns         6118
_refine_ls_number_restraints     2
_refine_ls_restrained_S_all      1.134
_refine_ls_restrained_S_obs      1.240
_refine_ls_R_factor_all          0.0641
_refine_ls_R_factor_obs          0.0493
_refine_ls_shift/esd_max         0.000
_refine_ls_shift/esd_mean        0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[σ²(Fo²)+(0.1000P)² ] where P=(Fo²+2Fc²)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_all         0.1480
_refine_ls_wR_factor_obs         0.1429
_reflns_number_observed          4841
_reflns_number_total             6118
_reflns_observed_criterion       >2sigma(I)
_cod_data_source_file            b009295i.txt
_cod_data_source_block           1
_cod_depositor_comments
;
The following automatic conversions were performed:
'_exptl_absorpt_correction_type' value 'psi scan' changed to 'psi-scan'
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_enum 1527 2010-12-29 10:47:43Z saulius 

The following automatic conversions were performed:

'_refine_ls_weighting_scheme' value 'calc
w=1/[\s^2^(Fo^2^)+(0.1000P)^2^ ] where P=(Fo^2^+2Fc^2^)/3' was
changed to 'calc'. New tag '_refine_ls_weighting_details' was
created. The value of the new tag was set to
'w=1/[\s^2^(Fo^2^)+(0.1000P)^2^ ] where P=(Fo^2^+2Fc^2^)/3'.

Automatic conversion script
Id: cif_fix_values 3143 2015-03-26 13:38:13Z robertas 
;
_cod_original_formula_sum        'C17.50 H19 Cl4 N8 O3.50 Re2'
_cod_database_code               7010457
#BEGIN Tags that were not found in dictionaries:
_diffrn_standards_decay_corr_max 1.043
_diffrn_standards_decay_corr_min 0.985
#END Tags that were not found in dictionaries
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_thermal_displace_type
_atom_site_occupancy
_atom_site_calc_flag
_atom_site_refinement_flags
_atom_site_disorder_group
Re2 Re 0.58981(4) 0.07069(3) 0.35127(2) 0.03543(13) Uani 1 d . .
Re1 Re 0.93197(4) 0.20456(3) 0.25901(2) 0.03539(13) Uani 1 d . .
Cl1 Cl 1.0297(3) 0.3772(3) 0.3981(2) 0.0474(5) Uani 1 d . .
Cl3 Cl 0.6531(3) -0.1445(2) 0.3385(2) 0.0503(6) Uani 1 d . .
Cl4 Cl 0.4538(3) -0.0145(3) 0.2029(2) 0.0557(7) Uani 1 d . .
Cl2 Cl 1.0557(3) 0.0484(3) 0.3041(2) 0.0545(6) Uani 1 d . .
O2 O 0.7617(6) 0.1390(5) 0.3061(4) 0.0323(13) Uani 1 d . .
O3 O 0.4435(8) 0.0481(7) 0.4034(5) 0.048(2) Uani 1 d . .
O1 O 1.0569(8) 0.2653(7) 0.1998(5) 0.051(2) Uani 1 d . .
N4 N 0.7238(8) 0.1487(7) 0.4805(5) 0.037(2) Uani 1 d . .
N2 N 0.8019(8) 0.3412(7) 0.2204(5) 0.036(2) Uani 1 d . .
N3 N 0.5479(8) 0.2751(7) 0.3629(6) 0.039(2) Uani 1 d . .
N1 N 0.8313(9) 0.0400(8) 0.1379(6) 0.043(2) Uani 1 d . .
N6 N 0.6427(11) 0.5240(9) 0.1706(7) 0.058(2) Uani 1 d . .
N7 N 0.4891(11) 0.5373(10) 0.3850(8) 0.063(3) Uani 1 d . .
N5 N 0.7116(14) -0.1758(12) -0.0172(8) 0.080(3) Uani 1 d . .
N8 N 0.8968(12) 0.2507(9) 0.6500(7) 0.060(3) Uani 1 d . .
C1 C 0.7685(13) -0.0822(10) 0.1429(8) 0.053(3) Uani 1 d . .
H1 H 0.7637(13) -0.0970(10) 0.1986(8) 0.063 Uiso 1 calc R .
C2 C 0.7086(15) -0.1906(12) 0.0642(8) 0.066(3) Uani 1 d . .
H2 H 0.6647(15) -0.2766(12) 0.0692(8) 0.079 Uiso 1 calc R .
C3 C 0.7736(17) -0.0464(14) -0.0186(8) 0.072(4) Uani 1 d . .
H3 H 0.7731(17) -0.0282(14) -0.0736(8) 0.087 Uiso 1 calc R .
C4 C 0.8370(14) 0.0587(12) 0.0578(8) 0.060(3) Uani 1 d . .
H4 H 0.8846(14) 0.1441(12) 0.0535(8) 0.073 Uiso 1 calc R .
C5 C 0.8637(11) 0.4773(9) 0.2353(7) 0.043(2) Uani 1 d . .
H5 H 0.9613(11) 0.5112(9) 0.2629(7) 0.052 Uiso 1 calc R .
C6 C 0.7881(13) 0.5640(11) 0.2115(8) 0.052(3) Uani 1 d . .
H6 H 0.8358(13) 0.6564(11) 0.2231(8) 0.062 Uiso 1 calc R .
C7 C 0.5839(12) 0.3906(11) 0.1565(7) 0.054(3) Uani 1 d . .
H7 H 0.4859(12) 0.3573(11) 0.1296(7) 0.065 Uiso 1 calc R .
C8 C 0.6606(12) 0.2978(10) 0.1798(7) 0.047(2) Uani 1 d . .
H8 H 0.6140(12) 0.2050(10) 0.1672(7) 0.057 Uiso 1 calc R .
C9 C 0.4162(11) 0.2924(11) 0.3385(8) 0.049(2) Uani 1 d . .
H9 H 0.3400(11) 0.2148(11) 0.3131(8) 0.059 Uiso 1 calc R .
C10 C 0.3887(13) 0.4201(11) 0.3493(9) 0.059(3) Uani 1 d . .
H10 H 0.2933(13) 0.4263(11) 0.3306(9) 0.070 Uiso 1 calc R .
C11 C 0.6253(12) 0.5221(9) 0.4107(8) 0.052(3) Uani 1 d . .
H11 H 0.7007(12) 0.6003(9) 0.4367(8) 0.062 Uiso 1 calc R .
C12 C 0.6534(11) 0.3926(10) 0.3990(7) 0.043(2) Uani 1 d . .
H12 H 0.7487(11) 0.3851(10) 0.4165(7) 0.051 Uiso 1 calc R .
C13 C 0.6690(12) 0.2079(9) 0.5523(7) 0.044(2) Uani 1 d . .
H13 H 0.5714(12) 0.2148(9) 0.5455(7) 0.053 Uiso 1 calc R .
C14 C 0.7541(14) 0.2587(10) 0.6358(8) 0.058(3) Uani 1 d . .
H14 H 0.7125(14) 0.2999(10) 0.6843(8) 0.069 Uiso 1 calc R .
C15 C 0.9482(12) 0.1905(11) 0.5782(8) 0.054(3) Uani 1 d . .
H15 H 1.0455(12) 0.1824(11) 0.5849(8) 0.065 Uiso 1 calc R .
C16 C 0.8641(11) 0.1390(10) 0.4937(7) 0.045(2) Uani 1 d . .
H16 H 0.9055(11) 0.0970(10) 0.4454(7) 0.054 Uiso 1 calc R .
O4 O 0.8308(23) 0.3568(17) 0.0197(9) 0.068(5) Uani 0.50 d P .
C17 C 0.8185(20) 0.3581(15) -0.0559(12) 0.041(4) Uani 0.50 d PD .
C19 C 0.9017(21) 0.2778(22) -0.1166(13) 0.046(5) Uani 0.50 d PD .
C18 C 0.7075(34) 0.4253(25) -0.0973(17) 0.077(9) Uani 0.50 d PD .
loop_
_atom_type_symbol
_atom_type_description
_atom_type_scat_dispersion_real
_atom_type_scat_dispersion_imag
_atom_type_scat_source
Re Re -1.0185 7.2310 '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'
O O 0.0106 0.0060 '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'
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'
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
_geom_angle_publ_flag
O3 Re2 O2 167.3(3) . . ?
O3 Re2 N4 87.8(3) . . ?
O2 Re2 N4 86.2(3) . . ?
O3 Re2 N3 84.8(3) . . ?
O2 Re2 N3 84.1(3) . . ?
N4 Re2 N3 89.8(3) . . ?
O3 Re2 Cl3 98.9(2) . . ?
O2 Re2 Cl3 92.1(2) . . ?
N4 Re2 Cl3 88.6(2) . . ?
N3 Re2 Cl3 175.9(2) . . ?
O3 Re2 Cl4 95.8(3) . . ?
O2 Re2 Cl4 90.3(2) . . ?
N4 Re2 Cl4 176.4(2) . . ?
N3 Re2 Cl4 90.7(2) . . ?
Cl3 Re2 Cl4 90.75(10) . . ?
O1 Re1 O2 168.0(3) . . ?
O1 Re1 N1 88.1(3) . . ?
O2 Re1 N1 84.9(3) . . ?
O1 Re1 N2 86.3(3) . . ?
O2 Re1 N2 84.0(2) . . ?
N1 Re1 N2 90.9(3) . . ?
O1 Re1 Cl2 98.1(3) . . ?
O2 Re1 Cl2 91.5(2) . . ?
N1 Re1 Cl2 88.2(2) . . ?
N2 Re1 Cl2 175.5(2) . . ?
O1 Re1 Cl1 96.3(3) . . ?
O2 Re1 Cl1 90.8(2) . . ?
N1 Re1 Cl1 175.6(2) . . ?
N2 Re1 Cl1 89.8(2) . . ?
Cl2 Re1 Cl1 90.82(10) . . ?
Re1 O2 Re2 179.0(3) . . ?
C13 N4 C16 117.2(9) . . ?
C13 N4 Re2 120.6(7) . . ?
C16 N4 Re2 122.1(7) . . ?
C8 N2 C5 116.6(8) . . ?
C8 N2 Re1 123.5(6) . . ?
C5 N2 Re1 119.9(6) . . ?
C9 N3 C12 115.9(8) . . ?
C9 N3 Re2 121.6(6) . . ?
C12 N3 Re2 122.5(6) . . ?
C1 N1 C4 119.1(9) . . ?
C1 N1 Re1 119.8(7) . . ?
C4 N1 Re1 121.0(7) . . ?
C7 N6 C6 114.0(9) . . ?
C10 N7 C11 115.4(9) . . ?
C2 N5 C3 114.8(10) . . ?
C15 N8 C14 115.6(10) . . ?
N1 C1 C2 119.8(11) . . ?
N5 C2 C1 122.9(11) . . ?
N5 C3 C4 122.6(11) . . ?
N1 C4 C3 120.6(11) . . ?
C6 C5 N2 121.7(10) . . ?
C5 C6 N6 123.5(9) . . ?
N6 C7 C8 123.6(10) . . ?
N2 C8 C7 120.6(8) . . ?
N3 C9 C10 121.6(10) . . ?
N7 C10 C9 124.0(11) . . ?
N7 C11 C12 120.5(9) . . ?
N3 C12 C11 122.5(9) . . ?
N4 C13 C14 121.2(10) . . ?
N8 C14 C13 122.1(11) . . ?
N8 C15 C16 123.0(11) . . ?
N4 C16 C15 120.8(10) . . ?
O4 C17 C19 118.9(17) . . ?
O4 C17 C18 123.3(19) . . ?
C19 C17 C18 117.4(18) . . ?
loop_
_geom_bond_atom_site_label_1
_geom_bond_atom_site_label_2
_geom_bond_distance
_geom_bond_site_symmetry_2
_geom_bond_publ_flag
Re2 O3 1.688(7) . ?
Re2 O2 1.926(5) . ?
Re2 N4 2.131(8) . ?
Re2 N3 2.165(7) . ?
Re2 Cl3 2.350(2) . ?
Re2 Cl4 2.381(3) . ?
Re1 O1 1.706(7) . ?
Re1 O2 1.921(5) . ?
Re1 N1 2.161(8) . ?
Re1 N2 2.175(7) . ?
Re1 Cl2 2.348(2) . ?
Re1 Cl1 2.377(2) . ?
N4 C13 1.334(12) . ?
N4 C16 1.338(12) . ?
N2 C8 1.347(12) . ?
N2 C5 1.356(11) . ?
N3 C9 1.312(12) . ?
N3 C12 1.353(12) . ?
N1 C1 1.310(13) . ?
N1 C4 1.325(14) . ?
N6 C7 1.326(13) . ?
N6 C6 1.381(14) . ?
N7 C10 1.326(15) . ?
N7 C11 1.348(14) . ?
N5 C2 1.33(2) . ?
N5 C3 1.35(2) . ?
N8 C15 1.32(2) . ?
N8 C14 1.36(2) . ?
C1 C2 1.401(15) . ?
C3 C4 1.37(2) . ?
C5 C6 1.335(15) . ?
C7 C8 1.390(14) . ?
C9 C10 1.350(14) . ?
C11 C12 1.369(13) . ?
C13 C14 1.37(2) . ?
C15 C16 1.380(15) . ?
O4 C17 1.18(2) . ?
C17 C19 1.48(2) . ?
C17 C18 1.53(2) . ?
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_site_symmetry_1
_geom_torsion_site_symmetry_2
_geom_torsion_site_symmetry_3
_geom_torsion_site_symmetry_4
_geom_torsion_publ_flag
O1 Re1 O2 Re2 57.3(156) . . . . ?
N1 Re1 O2 Re2 2.4(151) . . . . ?
N2 Re1 O2 Re2 93.8(151) . . . . ?
Cl2 Re1 O2 Re2 -85.6(151) . . . . ?
Cl1 Re1 O2 Re2 -176.5(1000) . . . . ?
O3 Re2 O2 Re1 -148.2(146) . . . . ?
N4 Re2 O2 Re1 149.9(151) . . . . ?
N3 Re2 O2 Re1 -119.9(151) . . . . ?
Cl3 Re2 O2 Re1 61.5(151) . . . . ?
Cl4 Re2 O2 Re1 -29.3(151) . . . . ?
O3 Re2 N4 C13 -26.7(7) . . . . ?
O2 Re2 N4 C13 142.1(6) . . . . ?
N3 Re2 N4 C13 58.1(7) . . . . ?
Cl3 Re2 N4 C13 -125.7(6) . . . . ?
Cl4 Re2 N4 C13 155.2(26) . . . . ?
O3 Re2 N4 C16 152.3(7) . . . . ?
O2 Re2 N4 C16 -38.9(7) . . . . ?
N3 Re2 N4 C16 -123.0(7) . . . . ?
Cl3 Re2 N4 C16 53.3(7) . . . . ?
Cl4 Re2 N4 C16 -25.8(33) . . . . ?
O1 Re1 N2 C8 126.5(8) . . . . ?
O2 Re1 N2 C8 -46.4(8) . . . . ?
N1 Re1 N2 C8 38.4(8) . . . . ?
Cl2 Re1 N2 C8 -39.5(31) . . . . ?
Cl1 Re1 N2 C8 -137.2(8) . . . . ?
O1 Re1 N2 C5 -52.1(7) . . . . ?
O2 Re1 N2 C5 135.1(7) . . . . ?
N1 Re1 N2 C5 -140.1(7) . . . . ?
Cl2 Re1 N2 C5 141.9(23) . . . . ?
Cl1 Re1 N2 C5 44.2(7) . . . . ?
O3 Re2 N3 C9 -49.2(9) . . . . ?
O2 Re2 N3 C9 136.8(9) . . . . ?
N4 Re2 N3 C9 -137.0(9) . . . . ?
Cl3 Re2 N3 C9 156.9(27) . . . . ?
Cl4 Re2 N3 C9 46.6(8) . . . . ?
O3 Re2 N3 C12 127.9(8) . . . . ?
O2 Re2 N3 C12 -46.1(8) . . . . ?
N4 Re2 N3 C12 40.1(8) . . . . ?
Cl3 Re2 N3 C12 -26.0(37) . . . . ?
Cl4 Re2 N3 C12 -136.3(8) . . . . ?
O1 Re1 N1 C1 147.9(8) . . . . ?
O2 Re1 N1 C1 -41.9(8) . . . . ?
N2 Re1 N1 C1 -125.8(8) . . . . ?
Cl2 Re1 N1 C1 49.7(8) . . . . ?
Cl1 Re1 N1 C1 -27.4(33) . . . . ?
O1 Re1 N1 C4 -29.3(9) . . . . ?
O2 Re1 N1 C4 140.9(9) . . . . ?
N2 Re1 N1 C4 57.0(9) . . . . ?
Cl2 Re1 N1 C4 -127.5(9) . . . . ?
Cl1 Re1 N1 C4 155.4(25) . . . . ?
C4 N1 C1 C2 -0.1(17) . . . . ?
Re1 N1 C1 C2 -177.3(9) . . . . ?
C3 N5 C2 C1 -1.8(21) . . . . ?
N1 C1 C2 N5 -0.2(20) . . . . ?
C2 N5 C3 C4 4.2(22) . . . . ?
C1 N1 C4 C3 2.4(18) . . . . ?
Re1 N1 C4 C3 179.6(10) . . . . ?
N5 C3 C4 N1 -4.7(23) . . . . ?
C8 N2 C5 C6 0.4(14) . . . . ?
Re1 N2 C5 C6 179.1(8) . . . . ?
N2 C5 C6 N6 0.2(18) . . . . ?
C7 N6 C6 C5 -0.2(17) . . . . ?
C6 N6 C7 C8 -0.6(18) . . . . ?
C5 N2 C8 C7 -1.1(15) . . . . ?
Re1 N2 C8 C7 -179.7(8) . . . . ?
N6 C7 C8 N2 1.2(18) . . . . ?
C12 N3 C9 C10 -0.2(16) . . . . ?
Re2 N3 C9 C10 177.1(9) . . . . ?
C11 N7 C10 C9 0.1(19) . . . . ?
N3 C9 C10 N7 -0.2(20) . . . . ?
C10 N7 C11 C12 0.5(17) . . . . ?
C9 N3 C12 C11 0.8(15) . . . . ?
Re2 N3 C12 C11 -176.4(8) . . . . ?
N7 C11 C12 N3 -1.0(17) . . . . ?
C16 N4 C13 C14 1.1(13) . . . . ?
Re2 N4 C13 C14 -179.9(7) . . . . ?
C15 N8 C14 C13 -0.2(15) . . . . ?
N4 C13 C14 N8 -0.5(15) . . . . ?
C14 N8 C15 C16 0.3(15) . . . . ?
C13 N4 C16 C15 -1.0(13) . . . . ?
Re2 N4 C16 C15 180.0(7) . . . . ?
N8 C15 C16 N4 0.3(16) . . . . ?
N1 Re1 Re2 N4 152.4(3) . . . . ?
N2 Re1 Re2 N3 -26.1(3) . . . . ?
Cl1 Re1 Re2 Cl4 154.26(10) . . . . ?
Cl2 Re1 Re2 Cl3 -24.15(11) . . . . ?
