# 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_MA572
_database_code_depnum_ccdc_archive 'CCDC 1447950'
_audit_update_record             
;
2016-01-16 deposited with the CCDC.
2016-08-01 downloaded from the CCDC.
;

_audit_creation_method           SHELXL-2014/6
_chemical_name_systematic        
1,2-Di(1-naphthyl)-1,2-ethanediaminogold(III)chloride.dihydrate
_chemical_name_common            ?
_chemical_melting_point          ?
_chemical_formula_moiety         'C22 H20 Au Cl2 N2 +, Cl -, 2(H2 O)'
_chemical_formula_sum            'C22 H24 Au Cl3 N2 O2'
_chemical_formula_weight         651.75

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'
Au Au -2.0133 8.8022 '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'
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      triclinic
_space_group_IT_number           2
_space_group_name_H-M_alt        'P -1'
_space_group_name_Hall           '-P 1'

_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.
;

loop_
_space_group_symop_operation_xyz
'x, y, z'
'-x, -y, -z'

_cell_length_a                   9.1800(6)
_cell_length_b                   9.4741(6)
_cell_length_c                   14.4358(10)
_cell_angle_alpha                90.556(6)
_cell_angle_beta                 107.977(5)
_cell_angle_gamma                97.243(5)
_cell_volume                     1183.12(14)
_cell_formula_units_Z            2
_cell_measurement_temperature    203(2)
_cell_measurement_reflns_used    14487
_cell_measurement_theta_min      1.49
_cell_measurement_theta_max      26.66

_exptl_crystal_description       rod
_exptl_crystal_colour            golden_yellow
_exptl_crystal_density_meas      ?
_exptl_crystal_density_method    ?
_exptl_crystal_density_diffrn    1.829
_exptl_crystal_F_000             632
_exptl_transmission_factor_min   ?
_exptl_transmission_factor_max   ?
_exptl_crystal_size_max          0.20
_exptl_crystal_size_mid          0.10
_exptl_crystal_size_min          0.100
_exptl_absorpt_coefficient_mu    6.577
_shelx_estimated_absorpt_T_min   0.353
_shelx_estimated_absorpt_T_max   0.559
_exptl_absorpt_correction_type   Multi-scan
_exptl_absorpt_correction_T_min  0.773
_exptl_absorpt_correction_T_max  1.000
_exptl_absorpt_process_details   '(MULABS; Spek, 2009)'
_exptl_absorpt_special_details   ?

_diffrn_ambient_temperature      203(2)
_diffrn_radiation_wavelength     0.71073
_diffrn_radiation_type           MoK\a
_diffrn_radiation_source         'fine-focus sealed tube'
_diffrn_radiation_monochromator  'plane graphite'
_diffrn_measurement_device       '2-circle goniometer'
_diffrn_measurement_device_type  'STOE IPDS 2'
_diffrn_detector                 'image plate (34 cm diameter)'
_diffrn_detector_type            STOE
_diffrn_source                   
'sealed X-ray tube, 12 x 0.4 mm long-fine focus'
_diffrn_measurement_method       'φ + ω scans'
_diffrn_detector_area_resol_mean ?
_diffrn_reflns_number            13452
_diffrn_reflns_av_unetI/netI     0.0611
_diffrn_reflns_av_R_equivalents  0.0701
_diffrn_reflns_limit_h_min       -10
_diffrn_reflns_limit_h_max       11
_diffrn_reflns_limit_k_min       -11
_diffrn_reflns_limit_k_max       11
_diffrn_reflns_limit_l_min       -17
_diffrn_reflns_limit_l_max       17
_diffrn_reflns_theta_min         1.485
_diffrn_reflns_theta_max         26.206
_diffrn_reflns_theta_full        25.242
_diffrn_measured_fraction_theta_max 0.998
_diffrn_measured_fraction_theta_full 1.000
_diffrn_reflns_Laue_measured_fraction_max 0.998
_diffrn_reflns_Laue_measured_fraction_full 1.000
_diffrn_reflns_point_group_measured_fraction_max 0.998
_diffrn_reflns_point_group_measured_fraction_full 1.000
_reflns_number_total             4761
_reflns_number_gt                4057
_reflns_threshold_expression     'I > 2σ(I)'
_reflns_Friedel_coverage         0.000
_reflns_Friedel_fraction_max     .
_reflns_Friedel_fraction_full    .

_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.
;


_computing_data_collection       'X-Area (Stoe & Cie, 2009)'
_computing_cell_refinement       'X-Area (Stoe & Cie, 2009)'
_computing_data_reduction        'X-RED32 (Stoe & Cie, 2009)'
_computing_structure_solution    'SHELXS-2014/6 (Sheldrick, 2008)'
_computing_structure_refinement  'SHELXL-2014/6 (Sheldrick, 2015)'
_computing_molecular_graphics    
'PLATON (Spek, 2009) and Mercury (Macrae et al., 2008)'
_computing_publication_material  
;
SHELXL-2014/6 (Sheldrick, 2015), PLATON (Spek, 2009) and
publcif (Westrip, 2010)
;

_refine_special_details          ?
_refine_ls_structure_factor_coef Fsqd
_refine_ls_matrix_type           full
_refine_ls_weighting_scheme      calc
_refine_ls_weighting_details     
'w=1/[σ²(Fo²)+(0.0535P)²] where P=(Fo²+2Fc²)/3'
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_atom_sites_solution_hydrogens   mixed
_refine_ls_hydrogen_treatment    mixed
_refine_ls_extinction_method     none
_refine_ls_extinction_coef       .
_refine_ls_number_reflns         4761
_refine_ls_number_parameters     283
_refine_ls_number_restraints     6
_refine_ls_R_factor_all          0.0483
_refine_ls_R_factor_gt           0.0390
_refine_ls_wR_factor_ref         0.0910
_refine_ls_wR_factor_gt          0.0885
_refine_ls_goodness_of_fit_ref   0.990
_refine_ls_restrained_S_all      0.990
_refine_ls_shift/su_max          0.003
_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_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
Au1 Au 0.77287(3) 0.29699(2) 0.50210(2) 0.03334(9) Uani 1 1 d . . . . .
Cl1 Cl 0.9186(2) 0.2515(2) 0.40631(14) 0.0550(4) Uani 1 1 d . . . . .
Cl2 Cl 0.6613(2) 0.46741(18) 0.40580(13) 0.0483(4) Uani 1 1 d . . . . .
N1 N 0.8640(6) 0.1497(5) 0.5966(4) 0.0353(11) Uani 1 1 d . . . . .
H1A H 0.8225 0.0616 0.5703 0.042 Uiso 1 1 calc R U . . .
H1B H 0.9667 0.1581 0.6075 0.042 Uiso 1 1 calc R U . . .
N2 N 0.6519(6) 0.3255(6) 0.5955(4) 0.0361(11) Uani 1 1 d . . . . .
H2A H 0.6912 0.4075 0.6316 0.043 Uiso 1 1 calc R U . . .
H2B H 0.5524 0.3304 0.5619 0.043 Uiso 1 1 calc R U . . .
C1 C 0.8317(7) 0.1703(6) 0.6913(4) 0.0333(12) Uani 1 1 d . . . . .
H1 H 0.8345 0.0779 0.7228 0.040 Uiso 1 1 calc R U . . .
C2 C 0.6627(7) 0.2023(6) 0.6604(5) 0.0350(13) Uani 1 1 d . . . . .
H2 H 0.5992 0.1189 0.6190 0.042 Uiso 1 1 calc R U . . .
C3 C 0.9511(6) 0.2798(6) 0.7617(5) 0.0313(12) Uani 1 1 d . . . . .
C4 C 1.0345(7) 0.3888(6) 0.7279(5) 0.0359(13) Uani 1 1 d . . . . .
H4 H 1.0188 0.3932 0.6605 0.043 Uiso 1 1 calc R U . . .
C5 C 1.1423(7) 0.4928(7) 0.7925(5) 0.0399(14) Uani 1 1 d . . . . .
H5 H 1.1958 0.5664 0.7676 0.048 Uiso 1 1 calc R U . . .
C6 C 1.1697(8) 0.4877(7) 0.8909(6) 0.0464(16) Uani 1 1 d . . . . .
H6 H 1.2409 0.5584 0.9332 0.056 Uiso 1 1 calc R U . . .
C7 C 1.1219(10) 0.3654(9) 1.0316(6) 0.0547(19) Uani 1 1 d . . . . .
H7 H 1.1959 0.4338 1.0742 0.066 Uiso 1 1 calc R U . . .
C8 C 1.0491(10) 0.2608(9) 1.0688(6) 0.0548(19) Uani 1 1 d . . . . .
H8 H 1.0711 0.2573 1.1367 0.066 Uiso 1 1 calc R U . . .
C9 C 0.9391(9) 0.1557(8) 1.0064(5) 0.0480(17) Uani 1 1 d . . . . .
H9 H 0.8882 0.0821 1.0329 0.058 Uiso 1 1 calc R U . . .
C10 C 0.9064(8) 0.1608(7) 0.9074(5) 0.0420(15) Uani 1 1 d . . . . .
H10 H 0.8332 0.0897 0.8668 0.050 Uiso 1 1 calc R U . . .
C11 C 0.9802(7) 0.2708(6) 0.8641(5) 0.0326(12) Uani 1 1 d . . . . .
C12 C 1.0912(8) 0.3763(7) 0.9296(5) 0.0389(14) Uani 1 1 d . . . . .
C13 C 0.5922(7) 0.2232(7) 0.7401(5) 0.0366(13) Uani 1 1 d . . . . .
C14 C 0.5882(8) 0.3565(7) 0.7775(5) 0.0403(14) Uani 1 1 d . . . . .
H14 H 0.6357 0.4364 0.7546 0.048 Uiso 1 1 calc R U . . .
C15 C 0.5163(9) 0.3782(9) 0.8481(6) 0.0538(18) Uani 1 1 d . . . . .
H15 H 0.5134 0.4709 0.8706 0.065 Uiso 1 1 calc R U . . .
C16 C 0.4500(9) 0.2614(10) 0.8842(6) 0.058(2) Uani 1 1 d . . . . .
H16 H 0.4026 0.2750 0.9321 0.070 Uiso 1 1 calc R U . . .
C17 C 0.3829(12) 0.0040(13) 0.8868(7) 0.081(3) Uani 1 1 d . . . . .
H17 H 0.3318 0.0174 0.9328 0.098 Uiso 1 1 calc R U . . .
C18 C 0.3896(15) -0.1352(12) 0.8545(7) 0.097(4) Uani 1 1 d . . . . .
H18 H 0.3472 -0.2142 0.8811 0.117 Uiso 1 1 calc R U . . .
C19 C 0.4578(13) -0.1547(10) 0.7845(7) 0.079(3) Uani 1 1 d . . . . .
H19 H 0.4592 -0.2480 0.7623 0.095 Uiso 1 1 calc R U . . .
C20 C 0.5249(9) -0.0416(8) 0.7452(6) 0.0512(18) Uani 1 1 d . . . . .
H20 H 0.5725 -0.0587 0.6978 0.061 Uiso 1 1 calc R U . . .
C21 C 0.5219(7) 0.1001(8) 0.7763(5) 0.0409(15) Uani 1 1 d . . . . .
C22 C 0.4524(8) 0.1240(9) 0.8507(6) 0.0516(18) Uani 1 1 d . . . . .
Cl3 Cl 0.33984(19) 0.14821(16) 0.46119(13) 0.0427(4) Uani 1 1 d . . . . .
O1W O 0.2207(6) 0.3934(5) 0.3261(4) 0.0498(12) Uani 1 1 d D . . . .
H1WA H 0.265(8) 0.338(8) 0.366(6) 0.075 Uiso 1 1 d D U . . .
H1WB H 0.126(3) 0.379(10) 0.317(7) 0.075 Uiso 1 1 d D U . . .
O2W O 0.1727(7) 0.1401(9) 0.6253(5) 0.0728(18) Uani 1 1 d D . . . .
H2WA H 0.223(12) 0.122(11) 0.588(7) 0.109 Uiso 1 1 d D U . . .
H2WB H 0.214(13) 0.219(7) 0.655(8) 0.109 Uiso 1 1 d D U . . .


_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
Au1 N2 2.029(5) . ?
Au1 N1 2.033(5) . ?
Au1 Cl1 2.2721(18) . ?
Au1 Cl2 2.2739(16) . ?
N1 C1 1.501(8) . ?
N1 H1A 0.9000 . ?
N1 H1B 0.9000 . ?
N2 C2 1.497(7) . ?
N2 H2A 0.9000 . ?
N2 H2B 0.9000 . ?
C1 C3 1.521(8) . ?
C1 C2 1.547(9) . ?
C1 H1 0.9900 . ?
C2 C13 1.506(9) . ?
C2 H2 0.9900 . ?
C3 C4 1.390(8) . ?
C3 C11 1.425(9) . ?
C4 C5 1.409(9) . ?
C4 H4 0.9400 . ?
C5 C6 1.367(10) . ?
C5 H5 0.9400 . ?
C6 C12 1.420(9) . ?
C6 H6 0.9400 . ?
C7 C8 1.335(11) . ?
C7 C12 1.417(10) . ?
C7 H7 0.9400 . ?
C8 C9 1.411(12) . ?
C8 H8 0.9400 . ?
C9 C10 1.370(10) . ?
C9 H9 0.9400 . ?
C10 C11 1.426(8) . ?
C10 H10 0.9400 . ?
C11 C12 1.436(9) . ?
C13 C14 1.378(10) . ?
C13 C21 1.442(8) . ?
C14 C15 1.400(10) . ?
C14 H14 0.9400 . ?
C15 C16 1.379(12) . ?
C15 H15 0.9400 . ?
C16 C22 1.389(13) . ?
C16 H16 0.9400 . ?
C17 C18 1.409(17) . ?
C17 C22 1.416(11) . ?
C17 H17 0.9400 . ?
C18 C19 1.366(16) . ?
C18 H18 0.9400 . ?
C19 C20 1.382(10) . ?
C19 H19 0.9400 . ?
C20 C21 1.418(11) . ?
C20 H20 0.9400 . ?
C21 C22 1.438(10) . ?
O1W H1WA 0.83(2) . ?
O1W H1WB 0.83(2) . ?
O2W H2WA 0.84(2) . ?
O2W H2WB 0.84(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
N2 Au1 N1 83.8(2) . . ?
N2 Au1 Cl1 175.12(15) . . ?
N1 Au1 Cl1 91.30(16) . . ?
N2 Au1 Cl2 91.34(15) . . ?
N1 Au1 Cl2 175.10(16) . . ?
Cl1 Au1 Cl2 93.54(7) . . ?
C1 N1 Au1 110.3(4) . . ?
C1 N1 H1A 109.6 . . ?
Au1 N1 H1A 109.6 . . ?
C1 N1 H1B 109.6 . . ?
Au1 N1 H1B 109.6 . . ?
H1A N1 H1B 108.1 . . ?
C2 N2 Au1 108.5(4) . . ?
C2 N2 H2A 110.0 . . ?
Au1 N2 H2A 110.0 . . ?
C2 N2 H2B 110.0 . . ?
Au1 N2 H2B 110.0 . . ?
H2A N2 H2B 108.4 . . ?
N1 C1 C3 113.0(5) . . ?
N1 C1 C2 104.2(5) . . ?
C3 C1 C2 116.2(5) . . ?
N1 C1 H1 107.7 . . ?
C3 C1 H1 107.7 . . ?
C2 C1 H1 107.7 . . ?
N2 C2 C13 112.1(5) . . ?
N2 C2 C1 107.7(4) . . ?
C13 C2 C1 117.4(5) . . ?
N2 C2 H2 106.3 . . ?
C13 C2 H2 106.3 . . ?
C1 C2 H2 106.3 . . ?
C4 C3 C11 118.9(6) . . ?
C4 C3 C1 121.1(6) . . ?
C11 C3 C1 120.1(5) . . ?
C3 C4 C5 121.4(6) . . ?
C3 C4 H4 119.3 . . ?
C5 C4 H4 119.3 . . ?
C6 C5 C4 120.7(6) . . ?
C6 C5 H5 119.7 . . ?
C4 C5 H5 119.7 . . ?
C5 C6 C12 120.3(6) . . ?
C5 C6 H6 119.8 . . ?
C12 C6 H6 119.8 . . ?
C8 C7 C12 122.0(7) . . ?
C8 C7 H7 119.0 . . ?
C12 C7 H7 119.0 . . ?
C7 C8 C9 120.2(7) . . ?
C7 C8 H8 119.9 . . ?
C9 C8 H8 119.9 . . ?
C10 C9 C8 120.1(7) . . ?
C10 C9 H9 120.0 . . ?
C8 C9 H9 120.0 . . ?
C9 C10 C11 121.9(7) . . ?
C9 C10 H10 119.1 . . ?
C11 C10 H10 119.1 . . ?
C3 C11 C10 123.9(6) . . ?
C3 C11 C12 119.5(5) . . ?
C10 C11 C12 116.6(6) . . ?
C7 C12 C6 121.5(6) . . ?
C7 C12 C11 119.3(6) . . ?
C6 C12 C11 119.2(6) . . ?
C14 C13 C21 118.8(6) . . ?
C14 C13 C2 122.2(5) . . ?
C21 C13 C2 119.0(6) . . ?
C13 C14 C15 122.9(6) . . ?
C13 C14 H14 118.6 . . ?
C15 C14 H14 118.6 . . ?
C16 C15 C14 119.0(8) . . ?
C16 C15 H15 120.5 . . ?
C14 C15 H15 120.5 . . ?
C15 C16 C22 120.9(7) . . ?
C15 C16 H16 119.5 . . ?
C22 C16 H16 119.5 . . ?
C18 C17 C22 120.8(9) . . ?
C18 C17 H17 119.6 . . ?
C22 C17 H17 119.6 . . ?
C19 C18 C17 119.7(8) . . ?
C19 C18 H18 120.1 . . ?
C17 C18 H18 120.1 . . ?
C18 C19 C20 122.1(10) . . ?
C18 C19 H19 119.0 . . ?
C20 C19 H19 119.0 . . ?
C19 C20 C21 120.0(8) . . ?
C19 C20 H20 120.0 . . ?
C21 C20 H20 120.0 . . ?
C20 C21 C22 119.3(6) . . ?
C20 C21 C13 123.1(6) . . ?
C22 C21 C13 117.6(7) . . ?
C16 C22 C17 121.0(8) . . ?
C16 C22 C21 120.8(7) . . ?
C17 C22 C21 118.1(8) . . ?
H1WA O1W H1WB 110(4) . . ?
H2WA O2W H2WB 107(3) . . ?

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
Au1 N1 C1 C3 -85.6(5) . . . . ?
Au1 N1 C1 C2 41.4(5) . . . . ?
Au1 N2 C2 C13 173.1(4) . . . . ?
Au1 N2 C2 C1 42.5(5) . . . . ?
N1 C1 C2 N2 -54.7(6) . . . . ?
C3 C1 C2 N2 70.4(6) . . . . ?
N1 C1 C2 C13 177.8(5) . . . . ?
C3 C1 C2 C13 -57.2(7) . . . . ?
N1 C1 C3 C4 26.3(8) . . . . ?
C2 C1 C3 C4 -94.1(7) . . . . ?
N1 C1 C3 C11 -153.0(5) . . . . ?
C2 C1 C3 C11 86.6(7) . . . . ?
C11 C3 C4 C5 -2.4(9) . . . . ?
C1 C3 C4 C5 178.3(6) . . . . ?
C3 C4 C5 C6 1.2(10) . . . . ?
C4 C5 C6 C12 0.8(11) . . . . ?
C12 C7 C8 C9 0.8(13) . . . . ?
C7 C8 C9 C10 -0.2(12) . . . . ?
C8 C9 C10 C11 -0.3(11) . . . . ?
C4 C3 C11 C10 -177.4(6) . . . . ?
C1 C3 C11 C10 1.9(9) . . . . ?
C4 C3 C11 C12 1.8(9) . . . . ?
C1 C3 C11 C12 -178.9(5) . . . . ?
C9 C10 C11 C3 179.4(6) . . . . ?
C9 C10 C11 C12 0.2(9) . . . . ?
C8 C7 C12 C6 -179.8(8) . . . . ?
C8 C7 C12 C11 -1.0(12) . . . . ?
C5 C6 C12 C7 177.5(7) . . . . ?
C5 C6 C12 C11 -1.4(10) . . . . ?
C3 C11 C12 C7 -178.8(6) . . . . ?
C10 C11 C12 C7 0.5(9) . . . . ?
C3 C11 C12 C6 0.1(9) . . . . ?
C10 C11 C12 C6 179.4(6) . . . . ?
N2 C2 C13 C14 -28.9(8) . . . . ?
C1 C2 C13 C14 96.6(7) . . . . ?
N2 C2 C13 C21 149.0(5) . . . . ?
C1 C2 C13 C21 -85.6(7) . . . . ?
C21 C13 C14 C15 -1.1(10) . . . . ?
C2 C13 C14 C15 176.7(6) . . . . ?
C13 C14 C15 C16 1.8(11) . . . . ?
C14 C15 C16 C22 -0.7(12) . . . . ?
C22 C17 C18 C19 -2.9(17) . . . . ?
C17 C18 C19 C20 1.6(18) . . . . ?
C18 C19 C20 C21 -1.1(15) . . . . ?
C19 C20 C21 C22 1.7(11) . . . . ?
C19 C20 C21 C13 178.7(8) . . . . ?
C14 C13 C21 C20 -177.6(7) . . . . ?
C2 C13 C21 C20 4.5(10) . . . . ?
C14 C13 C21 C22 -0.6(9) . . . . ?
C2 C13 C21 C22 -178.5(6) . . . . ?
C15 C16 C22 C17 -179.3(8) . . . . ?
C15 C16 C22 C21 -1.0(12) . . . . ?
C18 C17 C22 C16 -178.2(10) . . . . ?
C18 C17 C22 C21 3.5(14) . . . . ?
C20 C21 C22 C16 178.8(7) . . . . ?
C13 C21 C22 C16 1.6(10) . . . . ?
C20 C21 C22 C17 -2.9(11) . . . . ?
C13 C21 C22 C17 180.0(7) . . . . ?

loop_
_geom_hbond_atom_site_label_D
_geom_hbond_atom_site_label_H
_geom_hbond_atom_site_label_A
_geom_hbond_distance_DH
_geom_hbond_distance_HA
_geom_hbond_distance_DA
_geom_hbond_angle_DHA
_geom_hbond_site_symmetry_A
N1 H1A Cl3 0.90 2.28 3.134(5) 158 2_656
N1 H1B O2W 0.90 1.86 2.749(8) 170 1_655
N2 H2A O1W 0.90 1.97 2.842(8) 163 2_666
N2 H2B Cl3 0.90 2.50 3.175(6) 132 .
O1W H1WA Cl3 0.83(2) 2.32(3) 3.131(5) 167(9) .
O1W H1WB Cl1 0.83(2) 2.78(6) 3.451(6) 139(7) 1_455
O2W H2WA Cl3 0.84(2) 2.40(5) 3.193(7) 160(11) .
O2W H2WB Cl2 0.84(2) 3.27(9) 3.921(8) 136(10) 2_666
C2 H2 Cl3 0.99 2.79 3.412(6) 122 .
C2 H2 Cl3 0.99 2.96 3.735(7) 136 2_656

_refine_diff_density_max         1.586
_refine_diff_density_min         -2.550
_refine_diff_density_rms         0.166

_shelxl_version_number           2014/6


_exptl_crystal_recrystallization_method 
'Re-crystallisation from solvent: water and methanol'
_chemical_properties_physical    Light-sensitive
_exptl_crystal_preparation       Luminescent
