Supplementary Material (ESI) for Chemical Communications
This journal is (C) The Royal Society of Chemistry 2006


data_global
_journal_name_full               Chem.Commun.
_journal_coden_cambridge         0182

_publ_contact_author_name        'Steve Archibald'
_publ_contact_author_address     
;
Department of Chemistry
University of Hull
Cottingham Road
Kingston upon Hull
HU16 7RX
UNITED KINGDOM
;

_publ_section_title              
;
Fluorescent CXCR4 chemokine receptor antagonists:
metal activated binding
;
loop_
_publ_author_name
S.Archibald
J.Greenman
A.Khan
L.Madden
J.D.Silbersides
_publ_contact_author_email       S.J.ARCHIBALD@HULL.AC.UK

# Attachment 'pipcubenz.cif'

data_sja14_04
_database_code_depnum_ccdc_archive 'CCDC 623207'

_audit_creation_method           SHELXL-97
_chemical_name_systematic        
;
?
;
_chemical_name_common            ?
_chemical_melting_point          ?
_chemical_formula_moiety         ?
_chemical_formula_sum            'C19 H32 Cl3 Cu2 N4'
_chemical_formula_weight         549.92

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'
Cl Cl 0.1484 0.1585 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4'
Cu Cu 0.3201 1.2651 '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'

_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_H-M   P21/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                   6.8348(7)
_cell_length_b                   18.7560(14)
_cell_length_c                   17.8251(18)
_cell_angle_alpha                90.00
_cell_angle_beta                 91.838(8)
_cell_angle_gamma                90.00
_cell_volume                     2283.9(4)
_cell_formula_units_Z            4
_cell_measurement_temperature    150(2)
_cell_measurement_reflns_used    253
_cell_measurement_theta_min      6.43
_cell_measurement_theta_max      51.29

_exptl_crystal_description       plate
_exptl_crystal_colour            green
_exptl_crystal_size_max          0.54
_exptl_crystal_size_mid          0.52
_exptl_crystal_size_min          0.09
_exptl_crystal_density_meas      ?
_exptl_crystal_density_diffrn    1.599
_exptl_crystal_density_method    'not measured'
_exptl_crystal_F_000             1132
_exptl_absorpt_coefficient_mu    2.226
_exptl_absorpt_correction_type   numerical
_exptl_absorpt_correction_T_min  0.3405
_exptl_absorpt_correction_T_max  0.7954
_exptl_absorpt_process_details   X-RED

_exptl_special_details           
;
?
;

_diffrn_ambient_temperature      150(2)
_diffrn_radiation_wavelength     0.71073
_diffrn_radiation_type           MoK\a
_diffrn_radiation_source         'fine-focus sealed tube'
_diffrn_radiation_monochromator  graphite
_diffrn_measurement_device_type  'Stoe IPDSII image plate'
_diffrn_measurement_method       
'165 frames at 1^o intervals, exposure time 2 minutes'
_diffrn_detector_area_resol_mean ?
_diffrn_standards_number         ?
_diffrn_standards_interval_count ?
_diffrn_standards_interval_time  ?
_diffrn_standards_decay_%        ?
_diffrn_reflns_number            21632
_diffrn_reflns_av_R_equivalents  0.0544
_diffrn_reflns_av_sigmaI/netI    0.0555
_diffrn_reflns_limit_h_min       -9
_diffrn_reflns_limit_h_max       9
_diffrn_reflns_limit_k_min       -26
_diffrn_reflns_limit_k_max       26
_diffrn_reflns_limit_l_min       -23
_diffrn_reflns_limit_l_max       25
_diffrn_reflns_theta_min         2.98
_diffrn_reflns_theta_max         30.00
_reflns_number_total             6350
_reflns_number_gt                4229
_reflns_threshold_expression     >2sigma(I)

_computing_data_collection       X-AREA
_computing_cell_refinement       X-AREA
_computing_data_reduction        X-RED
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_molecular_graphics    'ORTEP II (Johnson, 1976)'
_computing_publication_material  'SHELXL 97 (Sheldrick, 1997)'

_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.
;

_refine_ls_structure_factor_coef Fsqd
_refine_ls_matrix_type           full
_refine_ls_weighting_scheme      calc
_refine_ls_weighting_details     
'calc w=1/[\s^2^(Fo^2^)+(0.0636P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/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     none
_refine_ls_extinction_coef       ?
_refine_ls_number_reflns         6350
_refine_ls_number_parameters     256
_refine_ls_number_restraints     0
_refine_ls_R_factor_all          0.0719
_refine_ls_R_factor_gt           0.0429
_refine_ls_wR_factor_ref         0.1130
_refine_ls_wR_factor_gt          0.1027
_refine_ls_goodness_of_fit_ref   0.956
_refine_ls_restrained_S_all      0.956
_refine_ls_shift/su_max          0.018
_refine_ls_shift/su_mean         0.002

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
C1 C 0.2243(5) 0.52821(17) 0.2165(2) 0.0375(8) Uani 1 1 d . . .
H1A H 0.2154 0.4790 0.2000 0.045 Uiso 1 1 calc R . .
H1B H 0.0921 0.5469 0.2176 0.045 Uiso 1 1 calc R . .
C2 C 0.3118(5) 0.52957(17) 0.2952(2) 0.0376(8) Uani 1 1 d . . .
H2A H 0.4430 0.5100 0.2939 0.045 Uiso 1 1 calc R . .
H2B H 0.2354 0.4980 0.3259 0.045 Uiso 1 1 calc R . .
C3 C 0.3240(5) 0.60211(16) 0.3339(2) 0.0323(7) Uani 1 1 d . . .
H3A H 0.1961 0.6245 0.3304 0.039 Uiso 1 1 calc R . .
H3B H 0.3570 0.5949 0.3866 0.039 Uiso 1 1 calc R . .
C4 C 0.4499(5) 0.72446(16) 0.3337(2) 0.0312(7) Uani 1 1 d . . .
H4A H 0.5070 0.7256 0.3842 0.037 Uiso 1 1 calc R . .
H4B H 0.3124 0.7366 0.3364 0.037 Uiso 1 1 calc R . .
C5 C 0.5530(5) 0.77895(15) 0.2848(2) 0.0332(7) Uani 1 1 d . . .
H5A H 0.5314 0.8268 0.3034 0.040 Uiso 1 1 calc R . .
H5B H 0.6928 0.7699 0.2858 0.040 Uiso 1 1 calc R . .
C6 C 0.5831(5) 0.80992(16) 0.1504(2) 0.0336(7) Uani 1 1 d . . .
H6A H 0.7216 0.8002 0.1585 0.040 Uiso 1 1 calc R . .
H6B H 0.5635 0.8609 0.1558 0.040 Uiso 1 1 calc R . .
C7 C 0.5211(5) 0.78758(17) 0.0713(2) 0.0346(7) Uani 1 1 d . . .
H7A H 0.5627 0.8237 0.0362 0.042 Uiso 1 1 calc R . .
H7B H 0.3794 0.7848 0.0676 0.042 Uiso 1 1 calc R . .
C8 C 0.6068(5) 0.71593(17) 0.0494(2) 0.0332(7) Uani 1 1 d . . .
H8A H 0.5966 0.7106 -0.0048 0.040 Uiso 1 1 calc R . .
H8B H 0.7446 0.7147 0.0642 0.040 Uiso 1 1 calc R . .
C9 C 0.3329(5) 0.63108(18) 0.0403(2) 0.0355(7) Uani 1 1 d . . .
H9A H 0.3741 0.6077 -0.0051 0.043 Uiso 1 1 calc R . .
H9B H 0.2500 0.6712 0.0261 0.043 Uiso 1 1 calc R . .
C10 C 0.2193(5) 0.57826(18) 0.0891(2) 0.0370(8) Uani 1 1 d . . .
H10A H 0.0902 0.5969 0.0988 0.044 Uiso 1 1 calc R . .
H10B H 0.2044 0.5328 0.0635 0.044 Uiso 1 1 calc R . .
C11 C 0.5213(5) 0.53632(15) 0.1404(2) 0.0316(7) Uani 1 1 d . . .
H11A H 0.4981 0.4951 0.1084 0.038 Uiso 1 1 calc R . .
H11B H 0.5937 0.5211 0.1852 0.038 Uiso 1 1 calc R . .
C12 C 0.6375(5) 0.59356(16) 0.0984(2) 0.0329(7) Uani 1 1 d . . .
H12A H 0.7519 0.6079 0.1283 0.039 Uiso 1 1 calc R . .
H12B H 0.6807 0.5747 0.0510 0.039 Uiso 1 1 calc R . .
C13 C 0.6764(5) 0.62432(15) 0.31062(18) 0.0279(6) Uani 1 1 d . . .
H13A H 0.6812 0.5769 0.2890 0.033 Uiso 1 1 calc R . .
H13B H 0.7599 0.6548 0.2815 0.033 Uiso 1 1 calc R . .
C14 C 0.7611(5) 0.62058(16) 0.38938(19) 0.0308(7) Uani 1 1 d . . .
C15 C 0.8774(5) 0.67549(19) 0.4182(2) 0.0368(7) Uani 1 1 d . . .
H15 H 0.8979 0.7158 0.3891 0.044 Uiso 1 1 calc R . .
C16 C 0.9642(6) 0.6711(2) 0.4902(3) 0.0508(10) Uani 1 1 d . . .
H16 H 1.0421 0.7081 0.5088 0.061 Uiso 1 1 calc R . .
C17 C 0.9329(7) 0.6107(3) 0.5339(2) 0.0531(11) Uani 1 1 d . . .
H17 H 0.9890 0.6074 0.5820 0.064 Uiso 1 1 calc R . .
C18 C 0.8207(7) 0.5568(2) 0.5060(2) 0.0534(12) Uani 1 1 d . . .
H18 H 0.8016 0.5165 0.5352 0.064 Uiso 1 1 calc R . .
C19 C 0.7334(6) 0.56029(18) 0.4345(2) 0.0399(8) Uani 1 1 d . . .
H19 H 0.6566 0.5227 0.4166 0.048 Uiso 1 1 calc R . .
Cl1 Cl 0.05060(11) 0.70855(4) 0.19416(6) 0.03744(19) Uani 1 1 d . . .
Cl2 Cl -0.07044(15) 0.87064(5) 0.42094(6) 0.0466(2) Uani 1 1 d . . .
Cl3 Cl 0.20373(13) 0.92180(4) 0.22071(5) 0.03722(19) Uani 1 1 d . . .
Cu1 Cu 0.39891(5) 0.670240(18) 0.18971(2) 0.02547(10) Uani 1 1 d . . .
Cu2 Cu 0.07273(6) 0.89039(2) 0.32070(3) 0.03577(12) Uani 1 1 d . . .
N1 N 0.3336(4) 0.56910(13) 0.16042(17) 0.0309(6) Uani 1 1 d . . .
N2 N 0.4699(4) 0.65141(12) 0.30185(15) 0.0259(5) Uani 1 1 d . . .
N3 N 0.4718(4) 0.77208(13) 0.20784(17) 0.0296(6) Uani 1 1 d . . .
H20 H 0.358(7) 0.786(2) 0.205(3) 0.044 Uiso 1 1 d . . .
N4 N 0.5054(4) 0.65597(13) 0.08492(15) 0.0269(5) Uani 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
C1 0.0358(17) 0.0328(15) 0.044(2) -0.0003(14) 0.0063(17) -0.0117(12)
C2 0.0379(18) 0.0318(14) 0.044(2) 0.0089(14) 0.0097(17) -0.0049(12)
C3 0.0319(16) 0.0344(15) 0.0312(17) 0.0038(12) 0.0107(15) 0.0014(12)
C4 0.0318(16) 0.0308(14) 0.0307(17) -0.0045(12) -0.0048(15) 0.0076(11)
C5 0.0354(17) 0.0251(13) 0.0385(19) -0.0053(12) -0.0072(16) 0.0030(11)
C6 0.0289(15) 0.0272(13) 0.045(2) 0.0056(13) 0.0022(16) -0.0021(11)
C7 0.0287(15) 0.0338(15) 0.041(2) 0.0116(13) 0.0011(16) 0.0024(11)
C8 0.0310(16) 0.0379(16) 0.0308(17) 0.0039(13) 0.0022(15) -0.0016(12)
C9 0.0338(17) 0.0420(17) 0.0303(17) 0.0000(13) -0.0061(16) -0.0017(13)
C10 0.0288(16) 0.0371(16) 0.044(2) -0.0052(14) -0.0075(16) -0.0064(12)
C11 0.0345(16) 0.0279(13) 0.0321(17) -0.0041(12) -0.0025(15) 0.0021(11)
C12 0.0292(15) 0.0339(14) 0.0358(18) -0.0008(13) 0.0037(15) 0.0062(12)
C13 0.0277(15) 0.0284(13) 0.0276(15) -0.0006(11) 0.0014(13) 0.0032(11)
C14 0.0332(16) 0.0317(14) 0.0276(16) -0.0014(12) 0.0021(14) 0.0115(12)
C15 0.0260(15) 0.0452(18) 0.0391(19) -0.0042(15) -0.0021(15) 0.0064(13)
C16 0.0325(18) 0.070(3) 0.049(2) -0.022(2) -0.0094(19) 0.0172(18)
C17 0.054(3) 0.073(3) 0.0319(19) -0.0029(19) -0.007(2) 0.036(2)
C18 0.067(3) 0.060(2) 0.033(2) 0.0102(18) 0.006(2) 0.032(2)
C19 0.053(2) 0.0349(15) 0.0323(18) 0.0016(13) 0.0004(17) 0.0162(15)
Cl1 0.0241(4) 0.0391(4) 0.0491(5) 0.0024(3) 0.0010(4) 0.0012(3)
Cl2 0.0479(5) 0.0533(5) 0.0387(5) 0.0106(4) 0.0026(4) 0.0001(4)
Cl3 0.0387(4) 0.0329(4) 0.0404(5) -0.0010(3) 0.0064(4) 0.0015(3)
Cu1 0.02453(18) 0.02364(15) 0.02827(19) 0.00008(14) 0.00120(15) -0.00143(13)
Cu2 0.0335(2) 0.03468(19) 0.0390(3) 0.00551(17) -0.0007(2) 0.00327(15)
N1 0.0280(13) 0.0263(11) 0.0386(16) -0.0003(10) 0.0037(13) -0.0041(9)
N2 0.0285(13) 0.0243(10) 0.0250(13) -0.0009(9) 0.0035(11) 0.0018(9)
N3 0.0290(13) 0.0235(11) 0.0362(15) 0.0005(10) -0.0020(13) 0.0005(9)
N4 0.0250(12) 0.0324(12) 0.0234(13) 0.0027(9) 0.0012(11) 0.0005(9)

_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
C1 N1 1.481(4) . ?
C1 C2 1.508(6) . ?
C2 C3 1.526(5) . ?
C3 N2 1.487(4) . ?
C4 N2 1.491(4) . ?
C4 C5 1.530(5) . ?
C5 N3 1.469(5) . ?
C6 N3 1.477(4) . ?
C6 C7 1.518(5) . ?
C7 C8 1.522(5) . ?
C8 N4 1.475(4) . ?
C9 N4 1.477(5) . ?
C9 C10 1.544(5) . ?
C10 N1 1.481(5) . ?
C11 N1 1.477(4) . ?
C11 C12 1.543(4) . ?
C12 N4 1.493(4) . ?
C13 C14 1.503(5) . ?
C13 N2 1.503(4) . ?
C14 C15 1.389(5) . ?
C14 C19 1.404(5) . ?
C15 C16 1.400(6) . ?
C16 C17 1.395(7) . ?
C17 C18 1.353(7) . ?
C18 C19 1.391(6) . ?
Cl1 Cu1 2.4904(9) . ?
Cl2 Cu2 2.0975(11) . ?
Cl3 Cu2 2.1043(10) . ?
Cu1 N3 1.998(2) . ?
Cu1 N1 2.014(2) . ?
Cu1 N4 2.044(3) . ?
Cu1 N2 2.072(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
N1 C1 C2 115.2(3) . . ?
C1 C2 C3 116.7(3) . . ?
N2 C3 C2 114.1(3) . . ?
N2 C4 C5 110.3(3) . . ?
N3 C5 C4 107.9(3) . . ?
N3 C6 C7 112.1(3) . . ?
C6 C7 C8 112.6(3) . . ?
N4 C8 C7 111.9(3) . . ?
N4 C9 C10 107.8(3) . . ?
N1 C10 C9 107.3(3) . . ?
N1 C11 C12 107.0(2) . . ?
N4 C12 C11 107.8(3) . . ?
C14 C13 N2 116.4(2) . . ?
C15 C14 C19 118.1(3) . . ?
C15 C14 C13 120.6(3) . . ?
C19 C14 C13 121.2(3) . . ?
C14 C15 C16 121.1(4) . . ?
C17 C16 C15 119.5(4) . . ?
C18 C17 C16 119.8(4) . . ?
C17 C18 C19 121.5(4) . . ?
C18 C19 C14 120.1(4) . . ?
N3 Cu1 N1 174.09(12) . . ?
N3 Cu1 N4 100.30(11) . . ?
N1 Cu1 N4 73.87(11) . . ?
N3 Cu1 N2 87.56(11) . . ?
N1 Cu1 N2 97.63(11) . . ?
N4 Cu1 N2 141.26(10) . . ?
N3 Cu1 Cl1 87.29(9) . . ?
N1 Cu1 Cl1 94.34(8) . . ?
N4 Cu1 Cl1 115.83(8) . . ?
N2 Cu1 Cl1 102.29(7) . . ?
Cl2 Cu2 Cl3 173.61(4) . . ?
C11 N1 C1 114.1(3) . . ?
C11 N1 C10 106.2(3) . . ?
C1 N1 C10 112.1(3) . . ?
C11 N1 Cu1 105.52(19) . . ?
C1 N1 Cu1 115.2(2) . . ?
C10 N1 Cu1 102.70(19) . . ?
C3 N2 C4 110.7(2) . . ?
C3 N2 C13 112.9(2) . . ?
C4 N2 C13 111.6(2) . . ?
C3 N2 Cu1 109.7(2) . . ?
C4 N2 Cu1 100.93(19) . . ?
C13 N2 Cu1 110.36(18) . . ?
C5 N3 C6 114.7(3) . . ?
C5 N3 Cu1 108.65(19) . . ?
C6 N3 Cu1 118.6(2) . . ?
C8 N4 C9 112.8(3) . . ?
C8 N4 C12 112.1(2) . . ?
C9 N4 C12 107.9(3) . . ?
C8 N4 Cu1 118.6(2) . . ?
C9 N4 Cu1 103.43(19) . . ?
C12 N4 Cu1 100.77(19) . . ?

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
N1 C1 C2 C3 62.8(4) . . . . ?
C1 C2 C3 N2 -69.9(4) . . . . ?
N2 C4 C5 N3 55.4(3) . . . . ?
N3 C6 C7 C8 -77.9(3) . . . . ?
C6 C7 C8 N4 75.8(4) . . . . ?
N4 C9 C10 N1 -3.6(4) . . . . ?
N1 C11 C12 N4 -7.8(4) . . . . ?
N2 C13 C14 C15 -96.4(4) . . . . ?
N2 C13 C14 C19 86.9(3) . . . . ?
C19 C14 C15 C16 -0.2(5) . . . . ?
C13 C14 C15 C16 -177.1(3) . . . . ?
C14 C15 C16 C17 -0.2(5) . . . . ?
C15 C16 C17 C18 0.6(6) . . . . ?
C16 C17 C18 C19 -0.6(6) . . . . ?
C17 C18 C19 C14 0.2(6) . . . . ?
C15 C14 C19 C18 0.2(5) . . . . ?
C13 C14 C19 C18 177.1(3) . . . . ?
C12 C11 N1 C1 -165.9(3) . . . . ?
C12 C11 N1 C10 70.1(3) . . . . ?
C12 C11 N1 Cu1 -38.5(3) . . . . ?
C2 C1 N1 C11 71.4(4) . . . . ?
C2 C1 N1 C10 -167.8(3) . . . . ?
C2 C1 N1 Cu1 -50.9(4) . . . . ?
C9 C10 N1 C11 -63.5(3) . . . . ?
C9 C10 N1 C1 171.2(3) . . . . ?
C9 C10 N1 Cu1 47.0(3) . . . . ?
N3 Cu1 N1 C11 64.1(13) . . . . ?
N4 Cu1 N1 C11 54.4(2) . . . . ?
N2 Cu1 N1 C11 -86.9(2) . . . . ?
Cl1 Cu1 N1 C11 170.0(2) . . . . ?
N3 Cu1 N1 C1 -169.0(11) . . . . ?
N4 Cu1 N1 C1 -178.8(3) . . . . ?
N2 Cu1 N1 C1 39.9(3) . . . . ?
Cl1 Cu1 N1 C1 -63.1(2) . . . . ?
N3 Cu1 N1 C10 -46.9(12) . . . . ?
N4 Cu1 N1 C10 -56.7(2) . . . . ?
N2 Cu1 N1 C10 162.0(2) . . . . ?
Cl1 Cu1 N1 C10 59.0(2) . . . . ?
C2 C3 N2 C4 170.6(3) . . . . ?
C2 C3 N2 C13 -63.5(4) . . . . ?
C2 C3 N2 Cu1 60.0(3) . . . . ?
C5 C4 N2 C3 -162.8(3) . . . . ?
C5 C4 N2 C13 70.5(3) . . . . ?
C5 C4 N2 Cu1 -46.7(3) . . . . ?
C14 C13 N2 C3 -67.4(3) . . . . ?
C14 C13 N2 C4 58.1(3) . . . . ?
C14 C13 N2 Cu1 169.5(2) . . . . ?
N3 Cu1 N2 C3 139.3(2) . . . . ?
N1 Cu1 N2 C3 -43.51(19) . . . . ?
N4 Cu1 N2 C3 -117.2(2) . . . . ?
Cl1 Cu1 N2 C3 52.65(18) . . . . ?
N3 Cu1 N2 C4 22.45(19) . . . . ?
N1 Cu1 N2 C4 -160.40(19) . . . . ?
N4 Cu1 N2 C4 125.9(2) . . . . ?
Cl1 Cu1 N2 C4 -64.24(18) . . . . ?
N3 Cu1 N2 C13 -95.68(19) . . . . ?
N1 Cu1 N2 C13 81.46(19) . . . . ?
N4 Cu1 N2 C13 7.8(3) . . . . ?
Cl1 Cu1 N2 C13 177.63(16) . . . . ?
C4 C5 N3 C6 -167.7(2) . . . . ?
C4 C5 N3 Cu1 -32.4(3) . . . . ?
C7 C6 N3 C5 167.0(3) . . . . ?
C7 C6 N3 Cu1 36.3(3) . . . . ?
N1 Cu1 N3 C5 -145.7(11) . . . . ?
N4 Cu1 N3 C5 -136.2(2) . . . . ?
N2 Cu1 N3 C5 5.6(2) . . . . ?
Cl1 Cu1 N3 C5 108.0(2) . . . . ?
N1 Cu1 N3 C6 -12.4(13) . . . . ?
N4 Cu1 N3 C6 -2.9(3) . . . . ?
N2 Cu1 N3 C6 138.9(3) . . . . ?
Cl1 Cu1 N3 C6 -118.6(2) . . . . ?
C7 C8 N4 C9 87.7(4) . . . . ?
C7 C8 N4 C12 -150.2(3) . . . . ?
C7 C8 N4 Cu1 -33.4(4) . . . . ?
C10 C9 N4 C8 -170.1(3) . . . . ?
C10 C9 N4 C12 65.5(3) . . . . ?
C10 C9 N4 Cu1 -40.7(3) . . . . ?
C11 C12 N4 C8 176.2(3) . . . . ?
C11 C12 N4 C9 -59.0(3) . . . . ?
C11 C12 N4 Cu1 49.1(3) . . . . ?
N3 Cu1 N4 C8 1.5(3) . . . . ?
N1 Cu1 N4 C8 -179.5(3) . . . . ?
N2 Cu1 N4 C8 -97.6(3) . . . . ?
Cl1 Cu1 N4 C8 93.5(2) . . . . ?
N3 Cu1 N4 C9 -124.2(2) . . . . ?
N1 Cu1 N4 C9 54.7(2) . . . . ?
N2 Cu1 N4 C9 136.7(2) . . . . ?
Cl1 Cu1 N4 C9 -32.3(2) . . . . ?
N3 Cu1 N4 C12 124.2(2) . . . . ?
N1 Cu1 N4 C12 -56.8(2) . . . . ?
N2 Cu1 N4 C12 25.2(3) . . . . ?
Cl1 Cu1 N4 C12 -143.79(17) . . . . ?

_diffrn_measured_fraction_theta_max 0.951
_diffrn_reflns_theta_full        25.00
_diffrn_measured_fraction_theta_full 0.968
_refine_diff_density_max         1.133
_refine_diff_density_min         -0.648
_refine_diff_density_rms         0.097