# Electronic Supplementary Material (ESI) for RSC Advances.
# This journal is © The Royal Society of Chemistry 2015

####################################################################### 
# 
# This file contains crystal structure data downloaded from the 
# Cambridge Structural Database (CSD) hosted by the Cambridge 
# Crystallographic Data Centre (CCDC).
# 
# Full information about CCDC data access policies and citation 
# guidelines are available at http://www.ccdc.cam.ac.uk/access/V1 
# 
# Audit and citation data items may have been added by the CCDC. 
# Please retain this information to preserve the provenance of 
# this file and to allow appropriate attribution of the data. 
# 
#######################################################################

data_bn2260
_database_code_depnum_ccdc_archive 'CCDC 1042895'
_audit_update_record             
;
2015-01-11 deposited with the CCDC.
2015-03-17 downloaded from the CCDC.
;

_audit_creation_method           SHELXL-97
_chemical_name_systematic        
; 
 ? 
;
_chemical_name_common            ?
_chemical_melting_point          ?
_chemical_formula_moiety         ?
_chemical_formula_sum            'C5 H8 N10 O3'
_chemical_formula_weight         256.21

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'

_symmetry_cell_setting           Monoclinic
_symmetry_space_group_name_H-M   P2(1)/c

loop_
_symmetry_equiv_pos_as_xyz
'x, y, z'
'-x, y+1/2, -z+1/2'
'-x, -y, -z'
'x, -y-1/2, z-1/2'

_cell_length_a                   13.532(5)
_cell_length_b                   5.1339(18)
_cell_length_c                   14.727(5)
_cell_angle_alpha                90.00
_cell_angle_beta                 92.242(4)
_cell_angle_gamma                90.00
_cell_volume                     1022.4(6)
_cell_formula_units_Z            4
_cell_measurement_temperature    153(2)
_cell_measurement_reflns_used    4280
_cell_measurement_theta_min      2.768
_cell_measurement_theta_max      31.507

_exptl_crystal_description       Block
_exptl_crystal_colour            Colorless
_exptl_crystal_size_max          0.52
_exptl_crystal_size_mid          0.48
_exptl_crystal_size_min          0.31
_exptl_crystal_density_meas      ?
_exptl_crystal_density_diffrn    1.665
_exptl_crystal_density_method    'not measured'
_exptl_crystal_F_000             528
_exptl_absorpt_coefficient_mu    0.139
_exptl_absorpt_correction_type   none
_exptl_absorpt_correction_T_min  ?
_exptl_absorpt_correction_T_max  ?
_exptl_absorpt_process_details   ?

_exptl_special_details           
; 
 ? 
;

_diffrn_ambient_temperature      153(2)
_diffrn_radiation_wavelength     0.71073
_diffrn_radiation_type           MoK\a
_diffrn_radiation_source         'Rotating Anode'
_diffrn_radiation_monochromator  graphite
_diffrn_measurement_device_type  AFC10/Saturn724+
_diffrn_measurement_method       'phi and omega scans'
_diffrn_detector_area_resol_mean 28.5714
_diffrn_standards_number         0
_diffrn_standards_interval_count 0
_diffrn_standards_interval_time  0
_diffrn_standards_decay_%        0
_diffrn_reflns_number            9599
_diffrn_reflns_av_R_equivalents  0.0227
_diffrn_reflns_av_sigmaI/netI    0.0272
_diffrn_reflns_limit_h_min       -19
_diffrn_reflns_limit_h_max       19
_diffrn_reflns_limit_k_min       -7
_diffrn_reflns_limit_k_max       7
_diffrn_reflns_limit_l_min       -20
_diffrn_reflns_limit_l_max       21
_diffrn_reflns_theta_min         2.77
_diffrn_reflns_theta_max         31.51
_reflns_number_total             3341
_reflns_number_gt                2914
_reflns_threshold_expression     >2sigma(I)

_computing_data_collection       'CrystalClear (Rigaku Inc., 2008)'
_computing_cell_refinement       'CrystalClear (Rigaku Inc., 2008)'
_computing_data_reduction        'CrystalClear (Rigaku Inc., 2008)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_molecular_graphics    ?
_computing_publication_material  ?

_refine_special_details          
; 
 Refinement of F² against ALL reflections.  The weighted R-factor wR and 
 goodness of fit S are based on F², conventional R-factors R are based 
 on F, with F set to zero for negative F². The threshold expression of 
 F² > 2sigma(F²) is used only for calculating R-factors(gt) etc. and is 
 not relevant to the choice of reflections for refinement.  R-factors based 
 on F² are statistically about twice as large as those based on F, and R- 
 factors based on ALL data will be even larger. 
;

_refine_ls_structure_factor_coef Fsqd
_refine_ls_matrix_type           full
_refine_ls_weighting_scheme      calc
_refine_ls_weighting_details     
'calc w=1/[σ²(Fo²)+(0.0618P)²+0.1190P] where P=(Fo²+2Fc²)/3'
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_atom_sites_solution_hydrogens   geom
_refine_ls_hydrogen_treatment    mixed
_refine_ls_extinction_method     SHELXL
_refine_ls_extinction_coef       0.004(5)
_refine_ls_extinction_expression Fc^*^=kFc[1+0.001xFc²λ³/sin(2θ)]^-1/4^
_refine_ls_number_reflns         3341
_refine_ls_number_parameters     180
_refine_ls_number_restraints     0
_refine_ls_R_factor_all          0.0448
_refine_ls_R_factor_gt           0.0371
_refine_ls_wR_factor_ref         0.1041
_refine_ls_wR_factor_gt          0.0983
_refine_ls_goodness_of_fit_ref   1.001
_refine_ls_restrained_S_all      1.001
_refine_ls_shift/su_max          0.001
_refine_ls_shift/su_mean         0.000

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 0.12381(5) 1.14693(13) 0.49688(4) 0.02118(16) Uani 1 1 d . . .
O2 O -0.04651(5) 0.35120(14) 0.36162(5) 0.02586(17) Uani 1 1 d . . .
O3 O 0.07504(6) 0.25191(15) 0.27479(5) 0.02940(19) Uani 1 1 d . . .
N1 N 0.55340(6) 0.76054(16) 0.56575(6) 0.02414(19) Uani 1 1 d . . .
N2 N 0.60014(6) 0.96464(17) 0.60846(6) 0.02468(19) Uani 1 1 d . . .
N3 N 0.54423(6) 1.08526(16) 0.66374(6) 0.02276(18) Uani 1 1 d . . .
N4 N 0.45786(6) 0.95241(15) 0.66026(5) 0.01825(17) Uani 1 1 d . . .
N5 N 0.37353(6) 1.03189(16) 0.70521(5) 0.02058(17) Uani 1 1 d . . .
N6 N 0.38554(6) 0.60551(17) 0.57878(6) 0.02575(19) Uani 1 1 d . . .
N7 N 0.20591(6) 0.85976(16) 0.40289(6) 0.02088(17) Uani 1 1 d . . .
N8 N 0.18386(6) 0.64189(16) 0.35255(5) 0.02132(18) Uani 1 1 d . . .
N9 N 0.05196(6) 0.77783(15) 0.42587(5) 0.01797(16) Uani 1 1 d . . .
N10 N 0.03597(6) 0.38610(15) 0.33197(5) 0.02083(17) Uani 1 1 d . . .
C1 C 0.46319(7) 0.75782(17) 0.59920(6) 0.01967(19) Uani 1 1 d . . .
C2 C 0.28680(7) 0.94030(19) 0.64993(6) 0.02156(19) Uani 1 1 d . . .
H2A H 0.2809 1.0445 0.5934 0.026 Uiso 1 1 calc R . .
H2B H 0.2262 0.9693 0.6842 0.026 Uiso 1 1 calc R . .
C3 C 0.29374(7) 0.65189(19) 0.62518(7) 0.0223(2) Uani 1 1 d . . .
H3A H 0.2925 0.5444 0.6809 0.027 Uiso 1 1 calc R . .
H3B H 0.2365 0.6020 0.5850 0.027 Uiso 1 1 calc R . .
C4 C 0.12720(7) 0.95056(17) 0.44793(6) 0.01767(18) Uani 1 1 d . . .
C5 C 0.09191(7) 0.60315(17) 0.36884(6) 0.01795(18) Uani 1 1 d . . .
H5N H 0.3733(10) 0.944(3) 0.7576(10) 0.036(4) Uiso 1 1 d . . .
H9N H -0.0132(12) 0.799(3) 0.4464(10) 0.045(4) Uiso 1 1 d . . .
H7N H 0.2700(11) 0.933(3) 0.3984(10) 0.041(4) Uiso 1 1 d . . .
H6N H 0.3932(10) 0.490(3) 0.5376(10) 0.037(4) Uiso 1 1 d . . .

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 0.0179(3) 0.0221(3) 0.0236(3) -0.0046(2) 0.0004(3) -0.0014(2)
O2 0.0209(4) 0.0268(4) 0.0297(4) 0.0035(3) -0.0009(3) -0.0064(3)
O3 0.0347(4) 0.0252(4) 0.0283(4) -0.0082(3) 0.0002(3) -0.0002(3)
N1 0.0174(4) 0.0247(4) 0.0305(4) -0.0069(3) 0.0037(3) -0.0040(3)
N2 0.0185(4) 0.0257(4) 0.0298(4) -0.0046(3) 0.0014(3) -0.0047(3)
N3 0.0193(4) 0.0238(4) 0.0251(4) -0.0026(3) -0.0001(3) -0.0051(3)
N4 0.0161(4) 0.0188(3) 0.0199(3) -0.0020(3) 0.0010(3) -0.0018(3)
N5 0.0203(4) 0.0232(4) 0.0184(3) -0.0012(3) 0.0031(3) 0.0011(3)
N6 0.0185(4) 0.0260(4) 0.0332(5) -0.0111(3) 0.0063(3) -0.0063(3)
N7 0.0157(4) 0.0237(4) 0.0234(4) -0.0044(3) 0.0022(3) -0.0021(3)
N8 0.0201(4) 0.0227(4) 0.0213(4) -0.0030(3) 0.0021(3) -0.0014(3)
N9 0.0152(4) 0.0194(3) 0.0193(3) -0.0007(3) 0.0003(3) -0.0013(3)
N10 0.0230(4) 0.0188(3) 0.0203(3) 0.0008(3) -0.0031(3) -0.0011(3)
C1 0.0179(4) 0.0189(4) 0.0223(4) -0.0027(3) 0.0014(3) -0.0011(3)
C2 0.0169(4) 0.0248(4) 0.0230(4) 0.0020(3) 0.0013(3) 0.0018(3)
C3 0.0165(4) 0.0247(4) 0.0258(4) 0.0002(3) 0.0025(3) -0.0035(3)
C4 0.0148(4) 0.0200(4) 0.0181(4) 0.0009(3) -0.0014(3) -0.0006(3)
C5 0.0182(4) 0.0182(4) 0.0173(4) -0.0002(3) 0.0001(3) -0.0004(3)

_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 C4 1.2412(11) . ?
O2 N10 1.2274(12) . ?
O3 N10 1.2241(11) . ?
N1 C1 1.3342(13) . ?
N1 N2 1.3648(12) . ?
N2 N3 1.2911(12) . ?
N3 N4 1.3525(12) . ?
N4 C1 1.3479(12) . ?
N4 N5 1.4022(12) . ?
N5 C2 1.4787(13) . ?
N5 H5N 0.895(15) . ?
N6 C1 1.3347(13) . ?
N6 C3 1.4605(14) . ?
N6 H6N 0.856(15) . ?
N7 C4 1.3591(13) . ?
N7 N8 1.3684(11) . ?
N7 H7N 0.950(14) . ?
N8 C5 1.2917(13) . ?
N9 C5 1.3556(12) . ?
N9 C4 1.3794(12) . ?
N9 H9N 0.949(16) . ?
N10 C5 1.4414(12) . ?
C2 C3 1.5287(14) . ?
C2 H2A 0.9900 . ?
C2 H2B 0.9900 . ?
C3 H3A 0.9900 . ?
C3 H3B 0.9900 . ?

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 N2 104.60(8) . . ?
N3 N2 N1 112.73(8) . . ?
N2 N3 N4 105.13(8) . . ?
C1 N4 N3 109.29(8) . . ?
C1 N4 N5 126.62(8) . . ?
N3 N4 N5 123.60(8) . . ?
N4 N5 C2 106.90(7) . . ?
N4 N5 H5N 106.9(9) . . ?
C2 N5 H5N 106.4(9) . . ?
C1 N6 C3 118.40(8) . . ?
C1 N6 H6N 116.6(10) . . ?
C3 N6 H6N 125.0(10) . . ?
C4 N7 N8 112.73(8) . . ?
C4 N7 H7N 129.4(9) . . ?
N8 N7 H7N 117.7(9) . . ?
C5 N8 N7 102.50(8) . . ?
C5 N9 C4 105.23(8) . . ?
C5 N9 H9N 132.1(9) . . ?
C4 N9 H9N 122.5(9) . . ?
O3 N10 O2 125.86(8) . . ?
O3 N10 C5 117.36(8) . . ?
O2 N10 C5 116.77(8) . . ?
N1 C1 N6 130.28(9) . . ?
N1 C1 N4 108.19(8) . . ?
N6 C1 N4 121.49(9) . . ?
N5 C2 C3 112.61(8) . . ?
N5 C2 H2A 109.1 . . ?
C3 C2 H2A 109.1 . . ?
N5 C2 H2B 109.1 . . ?
C3 C2 H2B 109.1 . . ?
H2A C2 H2B 107.8 . . ?
N6 C3 C2 109.32(8) . . ?
N6 C3 H3A 109.8 . . ?
C2 C3 H3A 109.8 . . ?
N6 C3 H3B 109.8 . . ?
C2 C3 H3B 109.8 . . ?
H3A C3 H3B 108.3 . . ?
O1 C4 N7 127.55(8) . . ?
O1 C4 N9 127.97(9) . . ?
N7 C4 N9 104.47(8) . . ?
N8 C5 N9 115.07(8) . . ?
N8 C5 N10 123.00(8) . . ?
N9 C5 N10 121.90(8) . . ?

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
C1 N1 N2 N3 -0.86(11) . . . . ?
N1 N2 N3 N4 1.98(11) . . . . ?
N2 N3 N4 C1 -2.34(10) . . . . ?
N2 N3 N4 N5 -174.74(8) . . . . ?
C1 N4 N5 C2 -21.57(12) . . . . ?
N3 N4 N5 C2 149.48(8) . . . . ?
C4 N7 N8 C5 -0.60(10) . . . . ?
N2 N1 C1 N6 177.14(10) . . . . ?
N2 N1 C1 N4 -0.66(10) . . . . ?
C3 N6 C1 N1 -178.28(10) . . . . ?
C3 N6 C1 N4 -0.74(14) . . . . ?
N3 N4 C1 N1 1.88(11) . . . . ?
N5 N4 C1 N1 173.99(8) . . . . ?
N3 N4 C1 N6 -176.14(9) . . . . ?
N5 N4 C1 N6 -4.04(15) . . . . ?
N4 N5 C2 C3 50.24(10) . . . . ?
C1 N6 C3 C2 29.38(12) . . . . ?
N5 C2 C3 N6 -55.85(11) . . . . ?
N8 N7 C4 O1 -178.14(9) . . . . ?
N8 N7 C4 N9 1.00(10) . . . . ?
C5 N9 C4 O1 178.18(9) . . . . ?
C5 N9 C4 N7 -0.96(9) . . . . ?
N7 N8 C5 N9 -0.07(10) . . . . ?
N7 N8 C5 N10 -178.10(8) . . . . ?
C4 N9 C5 N8 0.68(11) . . . . ?
C4 N9 C5 N10 178.73(8) . . . . ?
O3 N10 C5 N8 -8.52(13) . . . . ?
O2 N10 C5 N8 170.79(8) . . . . ?
O3 N10 C5 N9 173.59(8) . . . . ?
O2 N10 C5 N9 -7.10(12) . . . . ?

_diffrn_measured_fraction_theta_max 0.979
_diffrn_reflns_theta_full        31.51
_diffrn_measured_fraction_theta_full 0.979
_refine_diff_density_max         0.271
_refine_diff_density_min         -0.192
_refine_diff_density_rms         0.044

