# Electronic Supplementary Material (ESI) for Dalton Transactions
# This journal is © The Royal Society of Chemistry 2011


data_global
_journal_name_full               'Dalton Trans.'
_journal_coden_cambridge         0222
_journal_year                    ?
_journal_volume                  ?
_journal_page_first              ?
_publ_contact_author_email       maura.pellei@unicam.it
_publ_contact_author_name        'Santini, Carlo'
loop_
_publ_author_name
'Carlo Santini'
'Maura Pellei'
'Grazia Papini'
'Andrea Trasatti'
'Marco Giorgetti'
'Domenica Tonelli'
'Marco Minicucci'
'Cristina Marzano'
'Valentina Gandin'
'Alessandro Dolmella'
'Giuliana Aquilanti'

data_exp_31_abs
_database_code_depnum_ccdc_archive 'CCDC 818285'
#TrackingRef '- exp_31_abs.cif'

_audit_creation_date             2011-05-04
_audit_creation_method           
;
Olex2 1.1
(compiled 2011.02.15 svn.r1672, GUI svn.r3494)
;
_chemical_name_systematic        
;
?
;
_chemical_name_common            ?
_chemical_melting_point          ?
_chemical_formula_moiety         'C18 H24 N8 O3'
_chemical_formula_sum            'C18 H24 N8 O3'
_chemical_formula_weight         400.45
loop_
_atom_type_symbol
_atom_type_description
_atom_type_scat_dispersion_real
_atom_type_scat_dispersion_imag
_atom_type_scat_source
C C 0.0181 0.0091 '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 0.0311 0.0180 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4'
O O 0.0492 0.0322 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4'

_space_group_crystal_system      monoclinic
_space_group_IT_number           14
_space_group_name_H-M_alt        'P 1 21/c 1'
_space_group_name_Hall           '-P 2ybc'
loop_
_space_group_symop_id
_space_group_symop_operation_xyz
1 'x, y, z'
2 '-x, y+1/2, -z+1/2'
3 '-x, -y, -z'
4 'x, -y-1/2, z-1/2'

_cell_length_a                   11.7813(14)
_cell_length_b                   16.3076(11)
_cell_length_c                   10.4320(14)
_cell_angle_alpha                90.00
_cell_angle_beta                 90.818(12)
_cell_angle_gamma                90.00
_cell_volume                     2004.0(4)
_cell_formula_units_Z            4
_cell_measurement_temperature    297(1)
_cell_measurement_reflns_used    2868
_cell_measurement_theta_max      73.2431
_cell_measurement_theta_min      4.2349
_exptl_absorpt_coefficient_mu    0.784
_exptl_absorpt_correction_T_max  1.00000
_exptl_absorpt_correction_T_min  0.52913
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   
;
CrysAlisPro, Agilent Technologies,
Version 1.171.34.47 (release 21-12-2010 CrysAlis171 .NET)
(compiled Dec 21 2010,18:08:13)
Empirical absorption correction using spherical harmonics,
implemented in SCALE3 ABSPACK scaling algorithm.
;
_exptl_crystal_density_diffrn    1.327
_exptl_crystal_density_meas      ?
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       plates
_exptl_crystal_colour            colourless
_exptl_crystal_F_000             848
_exptl_crystal_size_max          0.30
_exptl_crystal_size_mid          0.10
_exptl_crystal_size_min          0.04
_exptl_special_details           
;
?
;
_diffrn_reflns_av_R_equivalents  0.0332
_diffrn_reflns_av_unetI/netI     0.0371
_diffrn_reflns_limit_h_max       14
_diffrn_reflns_limit_h_min       -10
_diffrn_reflns_limit_k_max       19
_diffrn_reflns_limit_k_min       -19
_diffrn_reflns_limit_l_max       12
_diffrn_reflns_limit_l_min       -10
_diffrn_reflns_number            8383
_diffrn_reflns_theta_full        73.40
_diffrn_reflns_theta_max         73.40
_diffrn_reflns_theta_min         4.63
_diffrn_ambient_temperature      297(1)
_diffrn_detector_area_resol_mean 16.1274
_diffrn_measured_fraction_theta_full 0.832
_diffrn_measured_fraction_theta_max 0.832
_diffrn_measurement_device_type  'Xcalibur, Eos, Gemini'
_diffrn_measurement_method       '\w scans'
_diffrn_measurement_details      
;
#__ type_ start__ end____ width___ exp.time_
1 omega -82.00 -57.00 1.0000 5.0000
omega____ theta____ kappa____ phi______ frames
- 0.0000 179.0000 120.0000 25

#__ type_ start__ end____ width___ exp.time_
2 omega -76.00 -32.00 1.0000 5.0000
omega____ theta____ kappa____ phi______ frames
- 0.0000 179.0000 -60.0000 44

#__ type_ start__ end____ width___ exp.time_
3 omega -74.00 -34.00 1.0000 5.0000
omega____ theta____ kappa____ phi______ frames
- 0.0000 179.0000 -180.0000 40

#__ type_ start__ end____ width___ exp.time_
4 omega -130.00 -89.00 1.0000 25.0000
omega____ theta____ kappa____ phi______ frames
- -58.0000 -84.0000 160.0000 41

#__ type_ start__ end____ width___ exp.time_
5 omega -15.00 32.00 1.0000 25.0000
omega____ theta____ kappa____ phi______ frames
- 58.0000 -45.0000 150.0000 47

#__ type_ start__ end____ width___ exp.time_
6 omega -14.00 24.00 1.0000 25.0000
omega____ theta____ kappa____ phi______ frames
- 58.0000 -45.0000 30.0000 38

#__ type_ start__ end____ width___ exp.time_
7 omega -88.00 -14.00 1.0000 75.0000
omega____ theta____ kappa____ phi______ frames
- -64.5000 50.0000 -180.0000 74

#__ type_ start__ end____ width___ exp.time_
8 omega -88.00 -62.00 1.0000 75.0000
omega____ theta____ kappa____ phi______ frames
- -64.5000 -44.0000 -149.0000 26

#__ type_ start__ end____ width___ exp.time_
9 omega 91.00 138.00 1.0000 75.0000
omega____ theta____ kappa____ phi______ frames
- 116.0000 -41.0000 78.0000 47

#__ type_ start__ end____ width___ exp.time_
10 omega 125.00 150.00 1.0000 75.0000
omega____ theta____ kappa____ phi______ frames
- 116.0000 179.0000 -180.0000 25

#__ type_ start__ end____ width___ exp.time_
11 omega 115.00 140.00 1.0000 75.0000
omega____ theta____ kappa____ phi______ frames
- 116.0000 -50.0000 -60.0000 25

#__ type_ start__ end____ width___ exp.time_
12 omega 88.00 116.00 1.0000 75.0000
omega____ theta____ kappa____ phi______ frames
- 116.0000 -50.0000 60.0000 28

#__ type_ start__ end____ width___ exp.time_
13 omega 57.00 137.00 1.0000 75.0000
omega____ theta____ kappa____ phi______ frames
- 116.0000 179.0000 150.0000 80

#__ type_ start__ end____ width___ exp.time_
14 omega 110.00 135.00 1.0000 75.0000
omega____ theta____ kappa____ phi______ frames
- 116.0000 111.0000 -30.0000 25

#__ type_ start__ end____ width___ exp.time_
15 omega 87.00 131.00 1.0000 75.0000
omega____ theta____ kappa____ phi______ frames
- 116.0000 -50.0000 30.0000 44

#__ type_ start__ end____ width___ exp.time_
16 omega 102.00 141.00 1.0000 75.0000
omega____ theta____ kappa____ phi______ frames
- 116.0000 -77.0000 56.0000 39

#__ type_ start__ end____ width___ exp.time_
17 omega -82.00 -32.00 1.0000 5.0000
omega____ theta____ kappa____ phi______ frames
- 0.0000 179.0000 -30.0000 50

#__ type_ start__ end____ width___ exp.time_
18 omega -72.00 33.00 1.0000 5.0000
omega____ theta____ kappa____ phi______ frames
- 0.0000 -77.0000 -150.0000 105

#__ type_ start__ end____ width___ exp.time_
19 omega 25.00 130.00 1.0000 25.0000
omega____ theta____ kappa____ phi______ frames
- 58.0000 77.0000 150.0000 105

#__ type_ start__ end____ width___ exp.time_
20 omega 25.00 130.00 1.0000 25.0000
omega____ theta____ kappa____ phi______ frames
- 58.0000 77.0000 30.0000 105

#__ type_ start__ end____ width___ exp.time_
21 omega -136.00 -61.00 1.0000 75.0000
omega____ theta____ kappa____ phi______ frames
- -64.5000 -50.0000 -60.0000 75

#__ type_ start__ end____ width___ exp.time_
22 omega 100.00 178.00 1.0000 75.0000
omega____ theta____ kappa____ phi______ frames
- 116.0000 111.0000 30.0000 78

#__ type_ start__ end____ width___ exp.time_
23 omega 72.00 178.00 1.0000 75.0000
omega____ theta____ kappa____ phi______ frames
- 116.0000 25.0000 -60.0000 106

;
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_type           CuK\a
_diffrn_radiation_wavelength     1.54184
_diffrn_radiation_source         
;
'Enhance (Cu) X-ray Source fine-focus sealed tube'
;
_diffrn_standards_number         2
_diffrn_standards_interval_count 50
_diffrn_standards_interval_time  ?
_diffrn_standards_decay_%        0.0(1)
_reflns_number_gt                2565
_reflns_number_total             3346
_reflns_threshold_expression     >2sigma(I)
_computing_cell_refinement       
;
CrysAlisPro, Agilent Technologies,
Version 1.171.34.47 (release 21-12-2010 CrysAlis171 .NET)
(compiled Dec 21 2010,18:08:13)
;
_computing_data_collection       
;
CrysAlisPro, Agilent Technologies,
Version 1.171.34.47 (release 21-12-2010 CrysAlis171 .NET)
(compiled Dec 21 2010,18:08:13)
;
_computing_data_reduction        
;
CrysAlisPro, Agilent Technologies,
Version 1.171.34.47 (release 21-12-2010 CrysAlis171 .NET)
(compiled Dec 21 2010,18:08:13)
;
_computing_molecular_graphics    'SHELXTL NT vers.5.10 (Sheldrick, 1999)'
_computing_publication_material  
;
O. V. Dolomanov, L. J. Bourhis, R. J. Gildea, J. A. K. Howard and H. Puschmann,
OLEX2: a complete structure solution, refinement and analysis program.
J. Appl. Cryst. (2009). 42, 339-341.
;
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXTL NT vers.5.10 (Sheldrick, 1999)'
_refine_diff_density_max         0.210
_refine_diff_density_min         -0.233
_refine_diff_density_rms         0.049
_refine_ls_extinction_coef       ?
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.061
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     267
_refine_ls_number_reflns         3346
_refine_ls_number_restraints     0
_refine_ls_R_factor_all          0.0756
_refine_ls_R_factor_gt           0.0587
_refine_ls_restrained_S_all      1.061
_refine_ls_shift/su_max          0.007
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details     
'calc w=1/[\s^2^(Fo^2^)+(0.1141P)^2^+0.2644P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1731
_refine_ls_wR_factor_ref         0.1834
_refine_special_details          
;
Refinement of F^2^ against ALL reflections. The weighted R-factor wR and
goodness of fit S are based on F^2^, conventional R-factors R are based
on F, with F set to zero for negative F^2^. The threshold expression of
F^2^ > 2sigma(F^2^) is used only for calculating R-factors(gt) etc. and is
not relevant to the choice of reflections for refinement. R-factors based
on F^2^ are statistically about twice as large as those based on F, and R-
factors based on ALL data will be even larger.
;
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
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
_atom_site_disorder_assembly
_atom_site_disorder_group
O1 O 0.67960(16) 0.25344(11) 0.45037(16) 0.0533(5) Uani 1 1 d . . .
O2 O 0.3476(2) 0.37794(18) 0.3203(3) 0.1007(9) Uani 1 1 d . . .
O3 O 0.2543(3) 0.3165(2) 0.4676(3) 0.1216(12) Uani 1 1 d . . .
N1 N 0.68505(15) 0.26835(11) 0.23679(18) 0.0404(5) Uani 1 1 d . . .
H1 H 0.7188 0.2535 0.1680 0.048 Uiso 1 1 calc R . .
N2 N 0.42752(17) 0.22446(14) 0.2346(2) 0.0523(6) Uani 1 1 d . . .
N3 N 0.3741(2) 0.10363(18) 0.3109(3) 0.0717(8) Uani 1 1 d . . .
N4 N 0.3163(2) 0.3156(2) 0.3755(3) 0.0755(8) Uani 1 1 d . . .
N5 N 0.86663(15) 0.15975(11) 0.22347(18) 0.0409(5) Uani 1 1 d . . .
N6 N 0.78922(16) 0.11190(12) 0.15854(19) 0.0453(5) Uani 1 1 d . . .
N7 N 0.84846(16) 0.13546(11) 0.45048(19) 0.0430(5) Uani 1 1 d . . .
N8 N 0.94911(17) 0.13734(12) 0.5186(2) 0.0489(5) Uani 1 1 d . . .
C1 C 0.72348(19) 0.23982(12) 0.3482(2) 0.0376(5) Uani 1 1 d . . .
C2 C 0.58880(19) 0.32351(14) 0.2252(3) 0.0466(6) Uani 1 1 d . . .
H2A H 0.6117 0.3722 0.1788 0.056 Uiso 1 1 calc R . .
H2B H 0.5662 0.3405 0.3102 0.056 Uiso 1 1 calc R . .
C3 C 0.4876(2) 0.28495(17) 0.1566(2) 0.0531(6) Uani 1 1 d . . .
H3A H 0.4349 0.3279 0.1314 0.064 Uiso 1 1 calc R . .
H3B H 0.5135 0.2585 0.0790 0.064 Uiso 1 1 calc R . .
C4 C 0.4351(2) 0.14157(18) 0.2249(3) 0.0600(8) Uani 1 1 d . . .
C5 C 0.3239(3) 0.1636(2) 0.3797(3) 0.0721(9) Uani 1 1 d . . .
H5 H 0.2753 0.1550 0.4478 0.087 Uiso 1 1 calc R . .
C6 C 0.3553(2) 0.23819(19) 0.3346(3) 0.0581(7) Uani 1 1 d . . .
C7 C 0.5021(3) 0.0983(2) 0.1267(3) 0.0748(10) Uani 1 1 d . . .
H7A H 0.4696 0.1086 0.0433 0.112 Uiso 1 1 calc R . .
H7B H 0.5012 0.0404 0.1436 0.112 Uiso 1 1 calc R . .
H7C H 0.5790 0.1178 0.1294 0.112 Uiso 1 1 calc R . .
C8 C 0.83793(19) 0.19360(13) 0.3464(2) 0.0405(5) Uani 1 1 d . . .
H8 H 0.8958 0.2354 0.3641 0.049 Uiso 1 1 calc R . .
C9 C 0.8432(2) 0.08739(15) 0.0558(2) 0.0479(6) Uani 1 1 d . . .
C10 C 0.9544(2) 0.11756(17) 0.0547(3) 0.0551(7) Uani 1 1 d . . .
H10 H 1.0083 0.1084 -0.0080 0.066 Uiso 1 1 calc R . .
C11 C 0.9679(2) 0.16281(15) 0.1631(2) 0.0470(6) Uani 1 1 d . . .
C12 C 0.7832(3) 0.03478(19) -0.0427(3) 0.0687(8) Uani 1 1 d . . .
H12A H 0.8228 -0.0164 -0.0511 0.103 Uiso 1 1 calc R . .
H12B H 0.7818 0.0627 -0.1238 0.103 Uiso 1 1 calc R . .
H12C H 0.7069 0.0245 -0.0161 0.103 Uiso 1 1 calc R . .
C13 C 1.0685(2) 0.2079(2) 0.2155(3) 0.0722(9) Uani 1 1 d . . .
H13A H 1.0549 0.2659 0.2104 0.108 Uiso 1 1 calc R . .
H13B H 1.1342 0.1944 0.1664 0.108 Uiso 1 1 calc R . .
H13C H 1.0813 0.1926 0.3034 0.108 Uiso 1 1 calc R . .
C14 C 0.9401(2) 0.07638(15) 0.6020(2) 0.0517(6) Uani 1 1 d . . .
C15 C 0.8360(2) 0.03651(15) 0.5879(2) 0.0541(6) Uani 1 1 d . . .
H15 H 0.8102 -0.0073 0.6365 0.065 Uiso 1 1 calc R . .
C16 C 0.7792(2) 0.07392(14) 0.4896(2) 0.0462(6) Uani 1 1 d . . .
C17 C 1.0364(3) 0.05737(19) 0.6936(3) 0.0698(9) Uani 1 1 d . . .
H17A H 1.1045 0.0834 0.6645 0.105 Uiso 1 1 calc R . .
H17B H 1.0478 -0.0009 0.6973 0.105 Uiso 1 1 calc R . .
H17C H 1.0184 0.0775 0.7773 0.105 Uiso 1 1 calc R . .
C18 C 0.6666(2) 0.05383(17) 0.4293(3) 0.0598(7) Uani 1 1 d . . .
H18A H 0.6213 0.1026 0.4237 0.090 Uiso 1 1 calc R . .
H18B H 0.6285 0.0138 0.4806 0.090 Uiso 1 1 calc R . .
H18C H 0.6779 0.0322 0.3448 0.090 Uiso 1 1 calc R . .

loop_
_atom_site_aniso_label
_atom_site_aniso_U_11
_atom_site_aniso_U_22
_atom_site_aniso_U_33
_atom_site_aniso_U_23
_atom_site_aniso_U_13
_atom_site_aniso_U_12
O1 0.0668(11) 0.0607(10) 0.0327(9) 0.0022(8) 0.0086(8) 0.0121(8)
O2 0.0997(19) 0.0969(18) 0.107(2) 0.0035(17) 0.0320(17) 0.0205(15)
O3 0.109(2) 0.153(3) 0.104(2) -0.044(2) 0.062(2) -0.020(2)
N1 0.0417(10) 0.0529(10) 0.0267(9) 0.0022(8) 0.0043(8) 0.0044(7)
N2 0.0388(11) 0.0756(14) 0.0424(12) 0.0001(10) -0.0038(10) -0.0036(9)
N3 0.0560(14) 0.0891(17) 0.0698(17) 0.0072(15) -0.0045(13) -0.0206(13)
N4 0.0510(15) 0.111(2) 0.0652(18) -0.0175(16) 0.0121(14) -0.0034(14)
N5 0.0383(10) 0.0499(10) 0.0345(10) -0.0006(8) 0.0000(9) 0.0007(7)
N6 0.0451(11) 0.0516(10) 0.0391(11) -0.0053(9) 0.0015(9) -0.0004(8)
N7 0.0466(11) 0.0488(10) 0.0334(10) 0.0023(8) -0.0043(9) -0.0001(7)
N8 0.0511(12) 0.0564(11) 0.0389(11) -0.0012(9) -0.0086(10) 0.0036(8)
C1 0.0444(12) 0.0410(10) 0.0275(11) -0.0022(8) 0.0054(10) -0.0054(8)
C2 0.0473(13) 0.0513(12) 0.0411(13) 0.0075(10) 0.0033(11) 0.0044(9)
C3 0.0446(13) 0.0778(16) 0.0370(13) 0.0103(12) 0.0003(11) 0.0058(11)
C4 0.0446(14) 0.0755(17) 0.0595(18) -0.0020(14) -0.0102(14) -0.0086(12)
C5 0.0540(17) 0.117(3) 0.0453(16) 0.0094(18) -0.0009(14) -0.0303(17)
C6 0.0425(14) 0.0910(19) 0.0408(14) -0.0035(14) -0.0006(12) -0.0095(12)
C7 0.0600(17) 0.081(2) 0.083(2) -0.0175(18) -0.0063(17) -0.0030(14)
C8 0.0419(12) 0.0446(11) 0.0351(12) 0.0003(9) -0.0022(10) -0.0045(8)
C9 0.0544(14) 0.0514(12) 0.0380(13) -0.0004(10) 0.0017(11) 0.0104(10)
C10 0.0521(15) 0.0737(16) 0.0400(14) 0.0023(12) 0.0137(12) 0.0147(12)
C11 0.0400(13) 0.0614(13) 0.0398(13) 0.0090(11) 0.0063(11) 0.0062(9)
C12 0.080(2) 0.0715(18) 0.0542(17) -0.0197(14) -0.0019(16) 0.0083(14)
C13 0.0472(15) 0.101(2) 0.068(2) 0.0040(18) 0.0028(15) -0.0106(14)
C14 0.0688(16) 0.0533(13) 0.0327(12) -0.0009(10) -0.0054(12) 0.0132(11)
C15 0.0801(18) 0.0486(13) 0.0338(12) 0.0046(11) 0.0047(12) 0.0021(11)
C16 0.0560(14) 0.0479(12) 0.0349(12) -0.0006(10) 0.0065(11) -0.0012(9)
C17 0.085(2) 0.0773(18) 0.0468(16) 0.0036(14) -0.0133(15) 0.0221(15)
C18 0.0639(16) 0.0634(15) 0.0521(16) 0.0006(13) 0.0012(14) -0.0172(12)

_geom_special_details            
;
All esds (except the esd in the dihedral angle between two l.s. planes)
are estimated using the full covariance matrix. The cell esds are taken
into account individually in the estimation of esds in distances, angles
and torsion angles; correlations between esds in cell parameters are only
used when they are defined by crystal symmetry. An approximate (isotropic)
treatment of cell esds is used for estimating esds involving l.s. planes.
;
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
O1 C1 1.212(3) . ?
O2 N4 1.227(4) . ?
O3 N4 1.216(4) . ?
N1 C1 1.326(3) . ?
N1 C2 1.451(3) . ?
N2 C3 1.468(3) . ?
N2 C4 1.359(4) . ?
N2 C6 1.374(4) . ?
N3 C4 1.313(4) . ?
N3 C5 1.354(5) . ?
N4 C6 1.412(4) . ?
N5 N6 1.372(2) . ?
N5 C8 1.440(3) . ?
N5 C11 1.358(3) . ?
N6 C9 1.316(3) . ?
N7 N8 1.374(2) . ?
N7 C8 1.446(3) . ?
N7 C16 1.360(3) . ?
N8 C14 1.326(3) . ?
C1 C8 1.545(3) . ?
C2 C3 1.518(3) . ?
C4 C7 1.481(4) . ?
C5 C6 1.357(4) . ?
C9 C10 1.400(4) . ?
C9 C12 1.507(3) . ?
C10 C11 1.358(4) . ?
C11 C13 1.493(4) . ?
C14 C15 1.394(4) . ?
C14 C17 1.505(3) . ?
C15 C16 1.361(3) . ?
C16 C18 1.496(3) . ?

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
C1 N1 C2 123.2(2) . . ?
C4 N2 C3 126.5(3) . . ?
C4 N2 C6 105.1(3) . . ?
C6 N2 C3 128.4(2) . . ?
C4 N3 C5 105.6(3) . . ?
O2 N4 C6 119.9(3) . . ?
O3 N4 O2 123.4(4) . . ?
O3 N4 C6 116.7(4) . . ?
N6 N5 C8 119.64(19) . . ?
C11 N5 N6 112.0(2) . . ?
C11 N5 C8 128.13(18) . . ?
C9 N6 N5 104.44(19) . . ?
N8 N7 C8 115.97(19) . . ?
C16 N7 N8 112.25(18) . . ?
C16 N7 C8 131.60(17) . . ?
C14 N8 N7 104.2(2) . . ?
O1 C1 N1 124.2(2) . . ?
O1 C1 C8 118.92(19) . . ?
N1 C1 C8 116.6(2) . . ?
N1 C2 C3 113.0(2) . . ?
N2 C3 C2 113.47(18) . . ?
N2 C4 C7 124.2(3) . . ?
N3 C4 N2 112.4(3) . . ?
N3 C4 C7 123.4(3) . . ?
N3 C5 C6 109.9(3) . . ?
N2 C6 N4 125.6(3) . . ?
C5 C6 N2 107.0(3) . . ?
C5 C6 N4 127.3(3) . . ?
N5 C8 N7 113.49(18) . . ?
N5 C8 C1 114.46(16) . . ?
N7 C8 C1 112.1(2) . . ?
N6 C9 C10 111.3(2) . . ?
N6 C9 C12 120.1(2) . . ?
C10 C9 C12 128.6(3) . . ?
C11 C10 C9 106.4(2) . . ?
N5 C11 C10 105.8(2) . . ?
N5 C11 C13 123.2(2) . . ?
C10 C11 C13 131.0(3) . . ?
N8 C14 C15 111.0(2) . . ?
N8 C14 C17 120.3(3) . . ?
C15 C14 C17 128.7(3) . . ?
C16 C15 C14 107.0(2) . . ?
N7 C16 C15 105.4(2) . . ?
N7 C16 C18 124.6(2) . . ?
C15 C16 C18 129.9(2) . . ?