# Electronic Supplementary Material (ESI) for New Journal of Chemistry.
# This journal is © The Royal Society of Chemistry and the Centre National de la Recherche Scientifique 2016

####################################################################### 
# 
# 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_exp_100
_database_code_depnum_ccdc_archive 'CCDC 1415491'
_audit_update_record             
;
2016-02-03 deposited with the CCDC.
2016-02-17 downloaded from the CCDC.
;
_audit_creation_date             2016-01-08
_audit_creation_method           
;
Olex2 1.2
(compiled 2015.09.30 svn.r3233 for OlexSys, GUI svn.r5103)
;
_chemical_name_common            ?
_chemical_name_systematic        4-arylidene-5-imidazolinone
_chemical_formula_moiety         'C17 H14 N2 O2'
_chemical_formula_sum            'C17 H14 N2 O2'
_chemical_formula_weight         278.30
_chemical_melting_point          ?
_chemical_oxdiff_formula         'C17H14N2O2 '
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'

_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                   11.2845(8)
_cell_length_b                   11.5944(8)
_cell_length_c                   12.0744(9)
_cell_angle_alpha                90.00
_cell_angle_beta                 114.970(9)
_cell_angle_gamma                90.00
_cell_volume                     1432.11(18)
_cell_formula_units_Z            4
_cell_measurement_reflns_used    1753
_cell_measurement_temperature    290.80(10)
_cell_measurement_theta_max      27.2360
_cell_measurement_theta_min      1.9860
_exptl_absorpt_coefficient_mu    0.086
_exptl_absorpt_correction_T_max  1.00000
_exptl_absorpt_correction_T_min  0.80194
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   
;
CrysAlisPro, Agilent Technologies,
Version 1.171.37.33c (release 11-04-2014 CrysAlis171 .NET)
(compiled Apr 11 2014,15:12:41)
Empirical absorption correction using spherical harmonics,
 implemented in SCALE3 ABSPACK scaling algorithm.
;
_exptl_crystal_colour            brown
_exptl_crystal_colour_primary    brown
_exptl_crystal_density_diffrn    1.291
_exptl_crystal_density_meas      ?
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       plate
_exptl_crystal_F_000             584
_exptl_crystal_size_max          0.3
_exptl_crystal_size_mid          0.2
_exptl_crystal_size_min          0.1
_exptl_special_details           
;
 ? 
;
_diffrn_reflns_av_R_equivalents  0.0226
_diffrn_reflns_av_unetI/netI     0.0388
_diffrn_reflns_limit_h_max       14
_diffrn_reflns_limit_h_min       -13
_diffrn_reflns_limit_k_max       11
_diffrn_reflns_limit_k_min       -14
_diffrn_reflns_limit_l_max       9
_diffrn_reflns_limit_l_min       -15
_diffrn_reflns_number            4386
_diffrn_reflns_theta_full        25.00
_diffrn_reflns_theta_max         26.37
_diffrn_reflns_theta_min         1.99
_diffrn_ambient_environment      air
_diffrn_ambient_temperature      290.80(10)
_diffrn_detector                 'CCD plate'
_diffrn_detector_area_resol_mean 7.9580
_diffrn_detector_type            Eos
_diffrn_measured_fraction_theta_full 0.992
_diffrn_measured_fraction_theta_max 0.988
_diffrn_measurement_details      
;
#__ type_ start__ end____ width___ exp.time_
  1 omega   40.00   90.00   1.0000   15.8600
omega____ theta____ kappa____ phi______ frames
    -       27.8622  178.0000  150.0000 50

#__ type_ start__ end____ width___ exp.time_
  2 omega   -9.00   96.00   1.0000   15.8600
omega____ theta____ kappa____ phi______ frames
    -       27.8622   57.0000  -30.0000 105

#__ type_ start__ end____ width___ exp.time_
  3 omega   56.00  117.00   1.0000   15.8600
omega____ theta____ kappa____ phi______ frames
    -       27.8622  178.0000  -90.0000 61
;
_diffrn_measurement_device       'four-circle diffractometer'
_diffrn_measurement_device_type  'SuperNova, Dual, Cu at zero, Eos'
_diffrn_measurement_method       'ω scans'
_diffrn_orient_matrix_UB_11      0.0662287000
_diffrn_orient_matrix_UB_12      -0.0158062000
_diffrn_orient_matrix_UB_13      0.0345568000
_diffrn_orient_matrix_UB_21      -0.0097839000
_diffrn_orient_matrix_UB_22      -0.0505869000
_diffrn_orient_matrix_UB_23      -0.0358786000
_diffrn_orient_matrix_UB_31      0.0180317000
_diffrn_orient_matrix_UB_32      0.0306013000
_diffrn_orient_matrix_UB_33      -0.0413886000
_diffrn_radiation_monochromator  mirror
_diffrn_radiation_probe          x-ray
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_source                   'SuperNova (Mo) X-ray Source'
_diffrn_standards_decay_%        ?
_diffrn_standards_interval_count ?
_diffrn_standards_interval_time  ?
_diffrn_standards_number         ?
_reflns_number_gt                2176
_reflns_number_total             2897
_reflns_odcompleteness_completeness 98.77
_reflns_odcompleteness_iscentric 1
_reflns_odcompleteness_theta     26.32
_reflns_threshold_expression     >2sigma(I)
_computing_cell_refinement       
;
CrysAlisPro, Agilent Technologies,
Version 1.171.37.33c (release 11-04-2014 CrysAlis171 .NET)
(compiled Apr 11 2014,15:12:41)
;
_computing_data_collection       
;
CrysAlisPro, Agilent Technologies,
Version 1.171.37.33c (release 11-04-2014 CrysAlis171 .NET)
(compiled Apr 11 2014,15:12:41)
;
_computing_data_reduction        
;
CrysAlisPro, Agilent Technologies,
Version 1.171.37.33c (release 11-04-2014 CrysAlis171 .NET)
(compiled Apr 11 2014,15:12:41)
;
_computing_molecular_graphics    'Olex2 (Dolomanov et al., 2009)'
_computing_publication_material  'Olex2 (Dolomanov et al., 2009)'
_computing_structure_refinement  'ShelXL (Sheldrick, 2015)'
_computing_structure_solution    'ShelXS (Sheldrick, 2008)'
_refine_diff_density_max         0.210
_refine_diff_density_min         -0.318
_refine_diff_density_rms         0.054
_refine_ls_extinction_coef       ?
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.050
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     180
_refine_ls_number_reflns         2897
_refine_ls_number_restraints     0
_refine_ls_R_factor_all          0.0772
_refine_ls_R_factor_gt           0.0598
_refine_ls_restrained_S_all      1.050
_refine_ls_shift/su_max          0.000
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details     
'calc w=1/[σ²(Fo²)+(0.0680P)²+0.5226P] where P=(Fo²+2Fc²)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1489
_refine_ls_wR_factor_ref         0.1637
_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. 
;
_olex2_refinement_description    
;
1. Fixed Uiso
 At 1.2 times of:
  All C(H) groups
 At 1.5 times of:
  All C(H,H,H) groups, All O(H) groups
2.a Aromatic/amide H refined with riding coordinates:
 C5(H5), C3(H3), C2(H2), C7(H7), C6(H6), C17(H17), C18(H18), C14(H14),
 C15(H15), C16(H16)
2.b Fitted hexagon refined as free rotating group:
 C17(C18,C13,C14,C15,C16)
2.c Idealised Me refined as rotating group:
 C20(H20A,H20B,H20C)
2.d Idealised tetrahedral OH refined as rotating group:
 O21(H21)
;
_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_calc_flag
_atom_site_disorder_assembly
_atom_site_disorder_group
_atom_site_refinement_flags_posn
O21 O 0.19174(14) 0.60493(17) 0.13562(16) 0.0586(5) Uani 1 d . . .
H21 H 0.1441 0.6328 0.0692 0.088 Uiso 1 calc . . GR
O19 O 0.99185(14) 0.80582(18) 0.44153(15) 0.0612(5) Uani 1 d . . .
N8 N 0.95603(16) 0.90537(17) 0.26379(16) 0.0438(5) Uani 1 d . . .
C10 C 0.77860(19) 0.8225(2) 0.26690(19) 0.0399(5) Uani 1 d . . .
C1 C 0.57045(18) 0.7305(2) 0.26068(19) 0.0387(5) Uani 1 d . . .
C5 C 0.4032(2) 0.6212(2) 0.2901(2) 0.0499(6) Uani 1 d . . .
H5 H 0.3778 0.5762 0.3401 0.060 Uiso 1 calc . . R
N11 N 0.74045(16) 0.87728(17) 0.15308(16) 0.0445(5) Uani 1 d . . .
C3 C 0.3540(2) 0.7127(2) 0.0976(2) 0.0450(6) Uani 1 d . . .
H3 H 0.2951 0.7290 0.0179 0.054 Uiso 1 calc . . R
C2 C 0.47996(19) 0.7545(2) 0.14141(19) 0.0420(5) Uani 1 d . . .
H2 H 0.5050 0.7992 0.0910 0.050 Uiso 1 calc . . R
C4 C 0.31473(19) 0.6465(2) 0.1716(2) 0.0438(5) Uani 1 d . . .
C7 C 0.7067(2) 0.7635(2) 0.3122(2) 0.0435(6) Uani 1 d . . .
H7 H 0.7537 0.7390 0.3923 0.052 Uiso 1 calc . . R
C6 C 0.5281(2) 0.6632(2) 0.3330(2) 0.0467(6) Uani 1 d . . .
H6 H 0.5866 0.6463 0.4127 0.056 Uiso 1 calc . . R
C9 C 0.9194(2) 0.8403(2) 0.3390(2) 0.0438(5) Uani 1 d . . .
C12 C 0.8457(2) 0.9248(2) 0.1559(2) 0.0459(6) Uani 1 d . . .
C20 C 0.8534(3) 0.9956(3) 0.0572(3) 0.0765(9) Uani 1 d . . .
H20A H 0.8959 1.0674 0.0904 0.115 Uiso 1 calc . . GR
H20B H 0.7668 1.0105 -0.0041 0.115 Uiso 1 calc . . GR
H20C H 0.9025 0.9549 0.0212 0.115 Uiso 1 calc . . GR
C17 C 1.26566(15) 1.06910(13) 0.41072(15) 0.0650(8) Uani 1 d . . .
H17 H 1.2998 1.1304 0.4646 0.078 Uiso 1 calc . . R
C18 C 1.13644(13) 1.03571(13) 0.37517(15) 0.0559(7) Uani 1 d . . G
H18 H 1.0841 1.0747 0.4052 0.067 Uiso 1 calc . . R
C13 C 1.08538(10) 0.94408(14) 0.29471(14) 0.0409(5) Uani 1 d . . G
C14 C 1.16355(14) 0.88583(13) 0.24980(15) 0.0578(7) Uani 1 d . . G
H14 H 1.1294 0.8245 0.1960 0.069 Uiso 1 calc . . R
C15 C 1.29277(13) 0.91922(15) 0.28535(16) 0.0609(7) Uani 1 d . . G
H15 H 1.3451 0.8802 0.2553 0.073 Uiso 1 calc . . R
C16 C 1.34383(11) 1.01086(15) 0.36581(16) 0.0541(6) Uani 1 d . . G
H16 H 1.4303 1.0332 0.3896 0.065 Uiso 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
O21 0.0298(8) 0.0743(13) 0.0595(11) 0.0050(9) 0.0070(7) -0.0103(8)
O19 0.0322(8) 0.0930(14) 0.0462(10) 0.0137(9) 0.0048(8) -0.0093(9)
N8 0.0302(9) 0.0585(12) 0.0424(10) 0.0007(9) 0.0150(8) -0.0018(8)
C10 0.0288(10) 0.0508(14) 0.0368(11) -0.0059(10) 0.0107(9) -0.0005(9)
C1 0.0284(10) 0.0498(13) 0.0358(11) -0.0045(9) 0.0115(9) 0.0003(9)
C5 0.0374(11) 0.0616(16) 0.0474(13) 0.0092(11) 0.0146(10) -0.0055(11)
N11 0.0337(9) 0.0548(12) 0.0414(10) 0.0005(9) 0.0122(8) -0.0010(8)
C3 0.0326(11) 0.0586(15) 0.0374(12) -0.0024(11) 0.0085(9) 0.0025(10)
C2 0.0347(11) 0.0512(14) 0.0386(12) 0.0026(10) 0.0142(10) 0.0029(10)
C4 0.0277(10) 0.0487(13) 0.0489(13) -0.0064(10) 0.0103(10) -0.0028(9)
C7 0.0318(10) 0.0594(15) 0.0350(11) -0.0031(10) 0.0097(9) -0.0020(10)
C6 0.0322(11) 0.0633(16) 0.0383(12) 0.0060(11) 0.0088(9) 0.0012(10)
C9 0.0298(10) 0.0580(14) 0.0411(12) -0.0005(11) 0.0123(10) -0.0017(10)
C12 0.0345(11) 0.0564(15) 0.0425(12) 0.0005(11) 0.0120(10) -0.0003(10)
C20 0.0575(16) 0.100(2) 0.0634(18) 0.0253(17) 0.0166(14) -0.0115(16)
C17 0.0597(16) 0.0687(19) 0.0648(17) -0.0186(14) 0.0246(14) -0.0276(14)
C18 0.0509(14) 0.0605(16) 0.0631(16) -0.0148(13) 0.0308(12) -0.0072(12)
C13 0.0307(10) 0.0487(13) 0.0421(12) 0.0022(10) 0.0142(9) -0.0009(9)
C14 0.0437(13) 0.0631(17) 0.0695(17) -0.0181(14) 0.0267(13) -0.0070(12)
C15 0.0420(13) 0.0683(18) 0.0804(19) -0.0045(15) 0.0335(13) 0.0002(12)
C16 0.0372(12) 0.0648(17) 0.0577(15) 0.0118(13) 0.0175(11) -0.0088(11)

_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
O21 C4 1.356(2) . ?
O19 C9 1.227(3) . ?
N8 C9 1.372(3) . ?
N8 C12 1.389(3) . ?
N8 C13 1.4182(19) . ?
C10 N11 1.406(3) . ?
C10 C7 1.341(3) . ?
C10 C9 1.469(3) . ?
C1 C2 1.397(3) . ?
C1 C7 1.446(3) . ?
C1 C6 1.398(3) . ?
C5 C4 1.387(3) . ?
C5 C6 1.369(3) . ?
N11 C12 1.296(3) . ?
C3 C2 1.378(3) . ?
C3 C4 1.385(3) . ?
C12 C20 1.481(3) . ?
C17 C18 1.3900 . ?
C17 C16 1.3900 . ?
C18 C13 1.3900 . ?
C13 C14 1.3900 . ?
C14 C15 1.3900 . ?
C15 C16 1.3900 . ?

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
C9 N8 C12 107.98(17) . . ?
C9 N8 C13 124.33(17) . . ?
C12 N8 C13 127.69(17) . . ?
N11 C10 C9 108.94(18) . . ?
C7 C10 N11 129.81(19) . . ?
C7 C10 C9 121.2(2) . . ?
C2 C1 C7 124.9(2) . . ?
C2 C1 C6 117.46(19) . . ?
C6 C1 C7 117.49(19) . . ?
C6 C5 C4 119.5(2) . . ?
C12 N11 C10 105.48(18) . . ?
C2 C3 C4 120.4(2) . . ?
C3 C2 C1 120.8(2) . . ?
O21 C4 C5 116.7(2) . . ?
O21 C4 C3 123.6(2) . . ?
C3 C4 C5 119.71(19) . . ?
C10 C7 C1 132.5(2) . . ?
C5 C6 C1 122.1(2) . . ?
O19 C9 N8 126.05(19) . . ?
O19 C9 C10 130.2(2) . . ?
N8 C9 C10 103.72(19) . . ?
N8 C12 C20 120.7(2) . . ?
N11 C12 N8 113.9(2) . . ?
N11 C12 C20 125.4(2) . . ?
C18 C17 C16 120.0 . . ?
C17 C18 C13 120.0 . . ?
C18 C13 N8 120.18(12) . . ?
C14 C13 N8 119.71(12) . . ?
C14 C13 C18 120.0 . . ?
C15 C14 C13 120.0 . . ?
C16 C15 C14 120.0 . . ?
C15 C16 C17 120.0 . . ?

_olex2_date_sample_data_collection 2015-07-25
_olex2_submission_special_instructions 'No special instructions were received'
