# Electronic Supplementary Material (ESI) for ChemComm.
# This journal is © The Royal Society of Chemistry 2018

####################################################################### 
# 
# 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_danxie
_database_code_depnum_ccdc_archive 'CCDC 1855990'
_audit_update_record             
;
2018-07-16 deposited with the CCDC.
2018-10-25 downloaded from the CCDC.
;
_audit_creation_date             2018-03-20
_audit_creation_method           
;
Olex2 1.2
(compiled 2017.03.28 svn.r3405 for OlexSys, GUI svn.r5337)
;
_shelx_SHELXL_version_number     2014/7
_chemical_name_common            ?
_chemical_name_systematic        ?
_chemical_formula_moiety         '0.17(C11 H13 N3 O3)'
_chemical_formula_sum            'C1.91 H2.26 N0.52 O0.52'
_chemical_formula_weight         40.91
_chemical_melting_point          ?
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'

_shelx_space_group_comment       
;
The symmetry employed for this shelxl refinement is uniquely defined
by the following loop, which should always be used as a source of
symmetry information in preference to the above space-group names.
They are only intended as comments.
;
_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_operation_xyz
'x, y, z'
'-x, y+1/2, -z+1/2'
'-x, -y, -z'
'x, -y-1/2, z-1/2'

_cell_length_a                   5.8179(10)
_cell_length_b                   11.3981(19)
_cell_length_c                   17.623(3)
_cell_angle_alpha                90
_cell_angle_beta                 92.653(6)
_cell_angle_gamma                90
_cell_volume                     1167.4(3)
_cell_formula_units_Z            23
_cell_measurement_reflns_used    3814
_cell_measurement_temperature    273(2)
_cell_measurement_theta_max      25.29
_cell_measurement_theta_min      2.31
_shelx_estimated_absorpt_T_max   ?
_shelx_estimated_absorpt_T_min   ?
_exptl_absorpt_coefficient_mu    0.100
_exptl_absorpt_correction_T_max  0.7456
_exptl_absorpt_correction_T_min  0.6673
_exptl_absorpt_correction_type   none
_exptl_absorpt_process_details   
;
SADABS-2016/2 (Bruker,2016/2) was used for absorption correction.
wR2(int) was 0.1506 before and 0.0549 after correction.
The Ratio of minimum to maximum transmission is 0.8950.
The λ/2 correction factor is Not present.
;
_exptl_absorpt_special_details   ?
_exptl_crystal_colour            ?
_exptl_crystal_density_diffrn    1.339
_exptl_crystal_density_meas      ?
_exptl_crystal_density_method    ?
_exptl_crystal_description       ?
_exptl_crystal_F_000             496
_exptl_crystal_size_max          ?
_exptl_crystal_size_mid          ?
_exptl_crystal_size_min          ?
_exptl_transmission_factor_max   ?
_exptl_transmission_factor_min   ?
_diffrn_reflns_av_R_equivalents  0.0398
_diffrn_reflns_av_unetI/netI     0.0401
_diffrn_reflns_Laue_measured_fraction_full 0.996
_diffrn_reflns_Laue_measured_fraction_max 0.993
_diffrn_reflns_limit_h_max       6
_diffrn_reflns_limit_h_min       -7
_diffrn_reflns_limit_k_max       11
_diffrn_reflns_limit_k_min       -14
_diffrn_reflns_limit_l_max       22
_diffrn_reflns_limit_l_min       -22
_diffrn_reflns_number            11689
_diffrn_reflns_point_group_measured_fraction_full 0.996
_diffrn_reflns_point_group_measured_fraction_max 0.993
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         27.526
_diffrn_reflns_theta_min         2.314
_diffrn_ambient_temperature      273.15
_diffrn_detector_area_resol_mean ?
_diffrn_measured_fraction_theta_full 0.996
_diffrn_measured_fraction_theta_max 0.993
_diffrn_measurement_device_type  'Bruker APEX-II CCD'
_diffrn_measurement_method       'φ and ω scans'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_source                   ?
_diffrn_standards_number         0
_reflns_Friedel_coverage         0.000
_reflns_Friedel_fraction_full    .
_reflns_Friedel_fraction_max     .
_reflns_number_gt                1727
_reflns_number_total             2672
_reflns_special_details          
;
 Reflections were merged by SHELXL according to the crystal
 class for the calculation of statistics and refinement.
 
 _reflns_Friedel_fraction is defined as the number of unique
 Friedel pairs measured divided by the number that would be
 possible theoretically, ignoring centric projections and
 systematic absences.
;
_reflns_threshold_expression     'I > 2σ(I)'
_computing_cell_refinement       'SAINT v8.37A (Bruker, 2015)'
_computing_data_collection       ?
_computing_data_reduction        'SAINT v8.37A (Bruker, 2015)'
_computing_molecular_graphics    'Olex2 (Dolomanov et al., 2009)'
_computing_publication_material  'Olex2 (Dolomanov et al., 2009)'
_computing_structure_refinement  'XL (Sheldrick, 2008)'
_computing_structure_solution    'XS (Sheldrick, 2008)'
_refine_diff_density_max         0.180
_refine_diff_density_min         -0.183
_refine_diff_density_rms         0.041
_refine_ls_extinction_coef       .
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.033
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     156
_refine_ls_number_reflns         2672
_refine_ls_number_restraints     0
_refine_ls_R_factor_all          0.0906
_refine_ls_R_factor_gt           0.0495
_refine_ls_restrained_S_all      1.033
_refine_ls_shift/su_max          0.000
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details     
'w=1/[σ²(Fo²)+(0.0552P)²+0.2120P] where P=(Fo²+2Fc²)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1120
_refine_ls_wR_factor_ref         0.1269
_refine_special_details          ?
_olex2_refinement_description    
;
1. Fixed Uiso
 At 1.2 times of:
  All C(H) groups, All C(H,H) groups
 At 1.5 times of:
  All C(H,H,H) groups, All O(H) groups
2.a Secondary CH2 refined with riding coordinates:
 C12(H12A,H12B), C15(H15A,H15B)
2.b Aromatic/amide H refined with riding coordinates:
 C7(H7), C10(H10), C11(H11), C13(H13), C16(H16)
2.c Idealised Me refined as rotating group:
 C17(H17A,H17B,H17C)
2.d Idealised tetrahedral OH refined as rotating group:
 O4(H4)
;
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   ?
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_site_symmetry_order
_atom_site_calc_flag
_atom_site_refinement_flags_posn
_atom_site_refinement_flags_adp
_atom_site_refinement_flags_occupancy
_atom_site_disorder_assembly
_atom_site_disorder_group
N1 N 0.2864(2) 0.78639(11) 0.08767(7) 0.0420(4) Uani 1 1 d . . . . .
N2 N 0.3852(3) 1.12363(12) 0.23965(8) 0.0478(4) Uani 1 1 d . . . . .
C3 C 0.4957(3) 1.05351(14) 0.19768(9) 0.0430(4) Uani 1 1 d . . . . .
O4 O 0.2046(2) 1.07001(11) 0.27292(8) 0.0647(4) Uani 1 1 d . . . . .
H4 H 0.1248 1.1197 0.2926 0.097 Uiso 1 1 calc GR . . . .
O5 O 0.0320(2) 0.75030(12) 0.16927(7) 0.0635(4) Uani 1 1 d . . . . .
O6 O 0.7917(2) 1.06504(12) 0.11109(8) 0.0688(4) Uani 1 1 d . . . . .
C7 C 0.6306(3) 0.79985(15) 0.01401(9) 0.0443(4) Uani 1 1 d . . . . .
H7 H 0.6784 0.8646 0.0427 0.053 Uiso 1 1 calc R . . . .
N8 N 0.1535(3) 0.70935(13) 0.11882(8) 0.0518(4) Uani 1 1 d . . . . .
C9 C 0.4261(3) 0.74401(14) 0.02877(9) 0.0384(4) Uani 1 1 d . . . . .
C10 C 0.3553(3) 0.64861(14) -0.01465(9) 0.0455(4) Uani 1 1 d . . . . .
H10 H 0.2169 0.6114 -0.0057 0.055 Uiso 1 1 calc R . . . .
C11 C 0.4915(3) 0.60895(15) -0.07142(10) 0.0488(5) Uani 1 1 d . . . . .
H11 H 0.4436 0.5441 -0.1000 0.059 Uiso 1 1 calc R . . . .
C12 C 0.4485(3) 0.92616(14) 0.18331(9) 0.0455(4) Uani 1 1 d . . . . .
H12A H 0.3758 0.8925 0.2267 0.055 Uiso 1 1 calc R . . . .
H12B H 0.5926 0.8852 0.1771 0.055 Uiso 1 1 calc R . . . .
C13 C 0.7634(3) 0.75933(15) -0.04335(9) 0.0465(4) Uani 1 1 d . . . . .
H13 H 0.9003 0.7976 -0.0529 0.056 Uiso 1 1 calc R . . . .
C14 C 0.6971(3) 0.66280(15) -0.08702(9) 0.0453(4) Uani 1 1 d . . . . .
C15 C 0.2925(3) 0.90962(14) 0.11239(9) 0.0437(4) Uani 1 1 d . . . . .
H15A H 0.1379 0.9350 0.1228 0.052 Uiso 1 1 calc R . . . .
H15B H 0.3473 0.9582 0.0718 0.052 Uiso 1 1 calc R . . . .
C16 C 0.6816(3) 1.11153(16) 0.15906(11) 0.0534(5) Uani 1 1 d . . . . .
H16 H 0.7170 1.1887 0.1722 0.064 Uiso 1 1 calc R . . . .
C17 C 0.8429(3) 0.61874(19) -0.14940(10) 0.0615(5) Uani 1 1 d . . . . .
H17A H 0.7916 0.5420 -0.1649 0.092 Uiso 1 1 calc GR . . . .
H17B H 1.0008 0.6148 -0.1311 0.092 Uiso 1 1 calc GR . . . .
H17C H 0.8295 0.6713 -0.1919 0.092 Uiso 1 1 calc GR . . . .


_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
N1 N8 1.3073(18) . ?
N1 C9 1.4315(19) . ?
N1 C15 1.471(2) . ?
N2 C3 1.282(2) . ?
N2 O4 1.3709(18) . ?
C3 C12 1.497(2) . ?
C3 C16 1.463(2) . ?
O5 N8 1.2513(18) . ?
O6 C16 1.206(2) . ?
C7 C9 1.385(2) . ?
C7 C13 1.380(2) . ?
C9 C10 1.381(2) . ?
C10 C11 1.381(2) . ?
C11 C14 1.383(2) . ?
C12 C15 1.522(2) . ?
C13 C14 1.387(2) . ?
C14 C17 1.506(2) . ?

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
N8 N1 C9 116.38(13) . . ?
N8 N1 C15 121.58(13) . . ?
C9 N1 C15 122.03(13) . . ?
C3 N2 O4 112.55(14) . . ?
N2 C3 C12 127.56(16) . . ?
N2 C3 C16 112.83(15) . . ?
C16 C3 C12 119.57(15) . . ?
C13 C7 C9 119.93(16) . . ?
O5 N8 N1 114.34(14) . . ?
C7 C9 N1 120.18(15) . . ?
C10 C9 N1 120.16(14) . . ?
C10 C9 C7 119.64(15) . . ?
C11 C10 C9 119.51(16) . . ?
C10 C11 C14 121.96(16) . . ?
C3 C12 C15 110.90(14) . . ?
C7 C13 C14 121.39(16) . . ?
C11 C14 C13 117.57(15) . . ?
C11 C14 C17 121.25(16) . . ?
C13 C14 C17 121.18(16) . . ?
N1 C15 C12 111.52(13) . . ?
O6 C16 C3 123.75(17) . . ?

_olex2_submission_special_instructions 'No special instructions were received'
