# Electronic Supplementary Material (ESI) for ChemComm.
# This journal is © The Royal Society of Chemistry 2019

####################################################################### 
# 
# 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_pre4
_database_code_depnum_ccdc_archive 'CCDC 1923352'
loop_
_audit_author_name
_audit_author_address
'Jin Kim'
;Korea Basic Science Institute
South Korea
;
_audit_update_record             
;
2019-06-17 deposited with the CCDC.	2019-09-23 downloaded from the CCDC.
;

_audit_creation_method           SHELXL-2016/6
_shelx_SHELXL_version_number     2016/6
_chemical_name_systematic        ?
_chemical_name_common            ?
_chemical_melting_point          ?
_chemical_formula_moiety         'C16 H23 Cl Cu N3 O7, Cl O4'
_chemical_formula_sum            'C16 H23 Cl2 Cu N3 O11'
_chemical_formula_weight         567.81

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'
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'

_space_group_crystal_system      monoclinic
_space_group_IT_number           14
_space_group_name_H-M_alt        'P 21/c'
_space_group_name_Hall           '-P 2ybc'

_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+1/2, z+1/2'
'-x, -y, -z'
'-x, y-1/2, -z-1/2'

_cell_length_a                   9.349(3)
_cell_length_b                   11.095(3)
_cell_length_c                   21.794(6)
_cell_angle_alpha                90
_cell_angle_beta                 100.347(3)
_cell_angle_gamma                90
_cell_volume                     2224.0(10)
_cell_formula_units_Z            4
_cell_measurement_temperature    120(2)
_cell_measurement_reflns_used    19706
_cell_measurement_theta_min      1.900
_cell_measurement_theta_max      25.068

_exptl_crystal_description       platy
_exptl_crystal_colour            blue
_exptl_crystal_density_meas      'not measured'
_exptl_crystal_density_method    'not measured'
_exptl_crystal_density_diffrn    1.696
_exptl_crystal_F_000             1164
_exptl_transmission_factor_min   0.468
_exptl_transmission_factor_max   0.745
_exptl_crystal_size_max          0.300
_exptl_crystal_size_mid          0.200
_exptl_crystal_size_min          0.100
_exptl_absorpt_coefficient_mu    1.286
_shelx_estimated_absorpt_T_min   0.699
_shelx_estimated_absorpt_T_max   0.882
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_correction_T_min  ?
_exptl_absorpt_correction_T_max  ?
_exptl_absorpt_process_details   SADABS
_exptl_absorpt_special_details   ?
_diffrn_ambient_temperature      120(2)
_diffrn_radiation_wavelength     0.71073
_diffrn_radiation_type           MoK\a
_diffrn_source                   'fine-focus sealed tube'
_diffrn_measurement_device_type  'CCD area detector'
_diffrn_measurement_method       'phi and omega scans'
_diffrn_detector_area_resol_mean ?
_diffrn_reflns_number            19706
_diffrn_reflns_av_unetI/netI     0.0519
_diffrn_reflns_av_R_equivalents  0.0672
_diffrn_reflns_limit_h_min       -11
_diffrn_reflns_limit_h_max       11
_diffrn_reflns_limit_k_min       -13
_diffrn_reflns_limit_k_max       13
_diffrn_reflns_limit_l_min       -25
_diffrn_reflns_limit_l_max       25
_diffrn_reflns_theta_min         1.900
_diffrn_reflns_theta_max         25.068
_diffrn_reflns_theta_full        25.068
_diffrn_measured_fraction_theta_max 0.993
_diffrn_measured_fraction_theta_full 0.993
_diffrn_reflns_Laue_measured_fraction_max 0.993
_diffrn_reflns_Laue_measured_fraction_full 0.993
_diffrn_reflns_point_group_measured_fraction_max 0.993
_diffrn_reflns_point_group_measured_fraction_full 0.993
_reflns_number_total             3919
_reflns_number_gt                3079
_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       'Bruker SMART'
_computing_cell_refinement       'Bruker SMART'
_computing_data_reduction        'Bruker SAINT'
_computing_structure_solution    'SHELXT 2014/4 (Sheldrick, 2014)'
_computing_structure_refinement  'SHELXL-2016/6 (Sheldrick, 2016)'
_computing_molecular_graphics    'Bruker SHELXTL'
_computing_publication_material  'Bruker SHELXTL'
_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)+(0.0993P)²+0.3727P] where P=(Fo²+2Fc²)/3'
_atom_sites_solution_primary     ?
_atom_sites_solution_secondary   ?
_atom_sites_solution_hydrogens   mixed
_refine_ls_hydrogen_treatment    mixed
_refine_ls_extinction_method     none
_refine_ls_extinction_coef       .
_refine_ls_number_reflns         3919
_refine_ls_number_parameters     307
_refine_ls_number_restraints     2
_refine_ls_R_factor_all          0.0709
_refine_ls_R_factor_gt           0.0542
_refine_ls_wR_factor_ref         0.1533
_refine_ls_wR_factor_gt          0.1401
_refine_ls_goodness_of_fit_ref   1.069
_refine_ls_restrained_S_all      1.070
_refine_ls_shift/su_max          0.008
_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
Cu1 Cu 0.83882(5) 0.78156(4) 0.59721(2) 0.0193(2) Uani 1 1 d . . . . .
Cl1 Cl 1.00670(11) 1.08797(8) 0.61275(5) 0.0217(3) Uani 1 1 d . . . . .
Cl2 Cl 0.55999(12) 0.84930(11) 0.84928(5) 0.0361(3) Uani 1 1 d . . . . .
N1 N 1.0327(4) 0.7476(3) 0.64686(16) 0.0231(8) Uani 1 1 d . . . . .
N2 N 0.7810(4) 0.8000(3) 0.68169(15) 0.0190(7) Uani 1 1 d . . . . .
N3 N 0.6360(4) 0.8334(3) 0.56638(15) 0.0218(8) Uani 1 1 d . . . . .
O1 O 0.8999(4) 0.7470(3) 0.51767(15) 0.0276(7) Uani 1 1 d . . . . .
O2 O 0.7744(3) 0.5758(2) 0.61305(12) 0.0239(7) Uani 1 1 d . . . . .
O3 O 0.8072(4) 0.5289(3) 0.48182(14) 0.0335(7) Uani 1 1 d D . . . .
O4 O 0.8906(4) 1.0029(3) 0.59336(16) 0.0430(9) Uani 1 1 d . . . . .
O5 O 1.1098(4) 1.0783(3) 0.57174(16) 0.0434(9) Uani 1 1 d . . . . .
O6 O 0.9491(4) 1.2066(3) 0.60875(17) 0.0424(9) Uani 1 1 d . . . . .
O7 O 1.0757(4) 1.0618(3) 0.67537(14) 0.0425(9) Uani 1 1 d . . . . .
O8 O 0.4921(4) 0.9021(3) 0.79108(15) 0.0426(9) Uani 1 1 d . . . . .
O9 O 0.4983(6) 0.7353(4) 0.8576(2) 0.0855(17) Uani 1 1 d . . . . .
O10 O 0.5436(4) 0.9295(4) 0.89969(15) 0.0481(9) Uani 1 1 d . . . . .
O11 O 0.7125(4) 0.8352(4) 0.8492(2) 0.0712(13) Uani 1 1 d . . . . .
C1 C 1.1442(5) 0.6953(4) 0.6252(2) 0.0302(10) Uani 1 1 d . . . . .
H1 H 1.135298 0.681152 0.581699 0.036 Uiso 1 1 calc R U . . .
C2 C 1.2716(5) 0.6617(4) 0.6648(2) 0.0323(11) Uani 1 1 d . . . . .
H2 H 1.349037 0.624938 0.648761 0.039 Uiso 1 1 calc R U . . .
C3 C 1.2829(5) 0.6829(4) 0.7279(2) 0.0321(11) Uani 1 1 d . . . . .
H3A H 1.368984 0.661027 0.755849 0.038 Uiso 1 1 calc R U . . .
C4 C 1.1689(5) 0.7360(4) 0.7503(2) 0.0289(10) Uani 1 1 d . . . . .
H4 H 1.175700 0.750849 0.793625 0.035 Uiso 1 1 calc R U . . .
C5 C 1.0448(5) 0.7673(4) 0.70868(19) 0.0234(9) Uani 1 1 d . . . . .
C6 C 0.9145(5) 0.8289(4) 0.72743(19) 0.0240(9) Uani 1 1 d . . . . .
H6A H 0.903024 0.801333 0.769479 0.029 Uiso 1 1 calc R U . . .
H6B H 0.929949 0.917188 0.729054 0.029 Uiso 1 1 calc R U . . .
C7 C 0.6698(5) 0.8995(4) 0.6734(2) 0.0253(9) Uani 1 1 d . . . . .
H7A H 0.719000 0.978837 0.675511 0.030 Uiso 1 1 calc R U . . .
H7B H 0.611610 0.895902 0.707106 0.030 Uiso 1 1 calc R U . . .
C8 C 0.5723(5) 0.8843(3) 0.61094(19) 0.0227(9) Uani 1 1 d . . . . .
C9 C 0.4280(5) 0.9216(4) 0.5988(2) 0.0288(10) Uani 1 1 d . . . . .
H9 H 0.384836 0.957928 0.630435 0.035 Uiso 1 1 calc R U . . .
C10 C 0.3478(5) 0.9043(4) 0.5386(2) 0.0327(11) Uani 1 1 d . . . . .
H10 H 0.248840 0.928498 0.528986 0.039 Uiso 1 1 calc R U . . .
C11 C 0.4136(5) 0.8518(4) 0.4934(2) 0.0281(10) Uani 1 1 d . . . . .
H11 H 0.360612 0.839600 0.452425 0.034 Uiso 1 1 calc R U . . .
C12 C 0.5579(4) 0.8170(4) 0.5086(2) 0.0236(9) Uani 1 1 d . . . . .
H12 H 0.603177 0.780754 0.477514 0.028 Uiso 1 1 calc R U . . .
C13 C 0.7107(5) 0.6851(4) 0.6979(2) 0.0239(9) Uani 1 1 d . . . . .
H13A H 0.608036 0.683908 0.676398 0.029 Uiso 1 1 calc R U . . .
H13B H 0.711581 0.683234 0.743385 0.029 Uiso 1 1 calc R U . . .
C14 C 0.7870(5) 0.5740(4) 0.67963(19) 0.0240(9) Uani 1 1 d . . . . .
H14A H 0.890609 0.574650 0.699856 0.029 Uiso 1 1 calc R U . . .
H14B H 0.741016 0.500325 0.692893 0.029 Uiso 1 1 calc R U . . .
C15 C 0.8294(5) 0.4673(4) 0.5903(2) 0.0337(11) Uani 1 1 d . . . . .
H15A H 0.809411 0.398313 0.616281 0.040 Uiso 1 1 calc R U . . .
H15B H 0.935973 0.473905 0.593211 0.040 Uiso 1 1 calc R U . . .
C16 C 0.7594(6) 0.4458(4) 0.5240(2) 0.0364(11) Uani 1 1 d D . . . .
H16A H 0.781595 0.362758 0.512046 0.044 Uiso 1 1 calc R U . . .
H16B H 0.652571 0.452634 0.520304 0.044 Uiso 1 1 calc R U . . .
H1A H 0.897(6) 0.796(5) 0.493(3) 0.044 Uiso 1 1 d . U . . .
H1B H 0.876(6) 0.681(5) 0.504(2) 0.044 Uiso 1 1 d . U . . .
H3 H 0.733(4) 0.562(4) 0.4513(17) 0.044 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
Cu1 O1 1.958(3) . ?
Cu1 N1 1.973(4) . ?
Cu1 N3 1.980(3) . ?
Cu1 N2 2.020(3) . ?
Cu1 O2 2.402(3) . ?
Cl1 O6 1.419(3) . ?
Cl1 O7 1.431(3) . ?
Cl1 O5 1.431(3) . ?
Cl1 O4 1.443(3) . ?
Cl2 O9 1.415(4) . ?
Cl2 O11 1.434(4) . ?
Cl2 O8 1.437(3) . ?
Cl2 O10 1.443(4) . ?
N1 C5 1.350(5) . ?
N1 C1 1.350(6) . ?
N2 C6 1.486(5) . ?
N2 C7 1.505(5) . ?
N2 C13 1.506(5) . ?
N3 C12 1.350(5) . ?
N3 C8 1.351(5) . ?
O2 C15 1.433(5) . ?
O2 C14 1.435(5) . ?
O3 C16 1.429(5) . ?
C1 C2 1.391(6) . ?
C2 C3 1.380(6) . ?
C3 C4 1.382(7) . ?
C4 C5 1.382(6) . ?
C5 C6 1.515(6) . ?
C7 C8 1.506(6) . ?
C8 C9 1.390(6) . ?
C9 C10 1.402(6) . ?
C10 C11 1.380(6) . ?
C11 C12 1.385(6) . ?
C13 C14 1.513(6) . ?
C15 C16 1.494(6) . ?

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
O1 Cu1 N1 93.60(14) . . ?
O1 Cu1 N3 99.81(14) . . ?
N1 Cu1 N3 166.16(14) . . ?
O1 Cu1 N2 174.28(14) . . ?
N1 Cu1 N2 83.64(14) . . ?
N3 Cu1 N2 83.29(14) . . ?
O1 Cu1 O2 93.54(12) . . ?
N1 Cu1 O2 88.24(12) . . ?
N3 Cu1 O2 94.30(12) . . ?
N2 Cu1 O2 81.39(11) . . ?
O6 Cl1 O7 110.4(2) . . ?
O6 Cl1 O5 108.8(2) . . ?
O7 Cl1 O5 110.0(2) . . ?
O6 Cl1 O4 109.4(2) . . ?
O7 Cl1 O4 109.4(2) . . ?
O5 Cl1 O4 108.9(2) . . ?
O9 Cl2 O11 109.3(3) . . ?
O9 Cl2 O8 110.6(2) . . ?
O11 Cl2 O8 109.0(2) . . ?
O9 Cl2 O10 110.6(3) . . ?
O11 Cl2 O10 108.0(2) . . ?
O8 Cl2 O10 109.3(2) . . ?
C5 N1 C1 119.2(4) . . ?
C5 N1 Cu1 114.9(3) . . ?
C1 N1 Cu1 125.5(3) . . ?
C6 N2 C7 113.6(3) . . ?
C6 N2 C13 112.0(3) . . ?
C7 N2 C13 109.2(3) . . ?
C6 N2 Cu1 107.7(2) . . ?
C7 N2 Cu1 104.9(2) . . ?
C13 N2 Cu1 109.1(2) . . ?
C12 N3 C8 119.5(4) . . ?
C12 N3 Cu1 127.0(3) . . ?
C8 N3 Cu1 113.4(3) . . ?
C15 O2 C14 111.6(3) . . ?
C15 O2 Cu1 129.4(2) . . ?
C14 O2 Cu1 100.5(2) . . ?
N1 C1 C2 121.9(4) . . ?
C3 C2 C1 118.4(4) . . ?
C2 C3 C4 119.9(4) . . ?
C3 C4 C5 119.0(4) . . ?
N1 C5 C4 121.6(4) . . ?
N1 C5 C6 114.5(4) . . ?
C4 C5 C6 123.9(4) . . ?
N2 C6 C5 109.9(3) . . ?
N2 C7 C8 108.6(3) . . ?
N3 C8 C9 121.7(4) . . ?
N3 C8 C7 115.1(4) . . ?
C9 C8 C7 123.3(4) . . ?
C8 C9 C10 118.4(4) . . ?
C11 C10 C9 119.5(4) . . ?
C10 C11 C12 119.1(4) . . ?
N3 C12 C11 121.7(4) . . ?
N2 C13 C14 112.5(3) . . ?
O2 C14 C13 107.3(3) . . ?
O2 C15 C16 110.3(4) . . ?
O3 C16 C15 112.7(4) . . ?

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
C5 N1 C1 C2 -0.3(6) . . . . ?
Cu1 N1 C1 C2 -172.3(3) . . . . ?
N1 C1 C2 C3 0.0(7) . . . . ?
C1 C2 C3 C4 0.2(7) . . . . ?
C2 C3 C4 C5 -0.1(7) . . . . ?
C1 N1 C5 C4 0.4(6) . . . . ?
Cu1 N1 C5 C4 173.2(3) . . . . ?
C1 N1 C5 C6 178.7(3) . . . . ?
Cu1 N1 C5 C6 -8.5(4) . . . . ?
C3 C4 C5 N1 -0.2(6) . . . . ?
C3 C4 C5 C6 -178.4(4) . . . . ?
C7 N2 C6 C5 -148.4(3) . . . . ?
C13 N2 C6 C5 87.4(4) . . . . ?
Cu1 N2 C6 C5 -32.6(4) . . . . ?
N1 C5 C6 N2 27.9(5) . . . . ?
C4 C5 C6 N2 -153.9(4) . . . . ?
C6 N2 C7 C8 157.5(3) . . . . ?
C13 N2 C7 C8 -76.7(4) . . . . ?
Cu1 N2 C7 C8 40.1(4) . . . . ?
C12 N3 C8 C9 -0.5(6) . . . . ?
Cu1 N3 C8 C9 -177.2(3) . . . . ?
C12 N3 C8 C7 -179.3(4) . . . . ?
Cu1 N3 C8 C7 4.0(4) . . . . ?
N2 C7 C8 N3 -30.4(5) . . . . ?
N2 C7 C8 C9 150.8(4) . . . . ?
N3 C8 C9 C10 0.5(6) . . . . ?
C7 C8 C9 C10 179.2(4) . . . . ?
C8 C9 C10 C11 -0.3(6) . . . . ?
C9 C10 C11 C12 0.1(6) . . . . ?
C8 N3 C12 C11 0.3(6) . . . . ?
Cu1 N3 C12 C11 176.5(3) . . . . ?
C10 C11 C12 N3 -0.1(6) . . . . ?
C6 N2 C13 C14 -78.6(4) . . . . ?
C7 N2 C13 C14 154.7(3) . . . . ?
Cu1 N2 C13 C14 40.5(4) . . . . ?
C15 O2 C14 C13 -173.6(3) . . . . ?
Cu1 O2 C14 C13 46.3(3) . . . . ?
N2 C13 C14 O2 -62.8(4) . . . . ?
C14 O2 C15 C16 154.9(4) . . . . ?
Cu1 O2 C15 C16 -79.7(4) . . . . ?
O2 C15 C16 O3 71.2(5) . . . . ?

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
O1 H1B O3 0.81(6) 1.84(6) 2.642(5) 171(5) .
O1 H1A O5 0.76(5) 1.97(6) 2.739(5) 179(6) 3_776
O3 H3 O10 0.944(19) 1.92(3) 2.812(4) 156(4) 2_564
O3 H3 O11 0.944(19) 2.47(3) 3.239(5) 138(3) 2_564

_refine_diff_density_max         1.610
_refine_diff_density_min         -0.982
_refine_diff_density_rms         0.143

