# Electronic Supplementary Material (ESI) for Inorganic Chemistry Frontiers.
# This journal is © the Partner Organisations 2015

####################################################################### 
# 
# 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_shelxl
_database_code_depnum_ccdc_archive 'CCDC 1030294'
_audit_update_record             
;
2014-10-21 deposited with the CCDC.
2015-09-14 downloaded from the CCDC.
;

_audit_creation_method           SHELXL-97
_chemical_name_systematic        
;
 ?
;
_chemical_name_common            ?
_chemical_melting_point          ?
_chemical_formula_moiety         ?
_chemical_formula_sum            'C6 H24 Cu N2 O10'
_chemical_formula_weight         347.81

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'
Cu Cu 0.3201 1.2651 '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                   5.5238(2)
_cell_length_b                   7.5320(3)
_cell_length_c                   17.7276(7)
_cell_angle_alpha                90.00
_cell_angle_beta                 90.499(2)
_cell_angle_gamma                90.00
_cell_volume                     737.53(5)
_cell_formula_units_Z            2
_cell_measurement_temperature    150(2)
_cell_measurement_reflns_used    ?
_cell_measurement_theta_min      ?
_cell_measurement_theta_max      ?

_exptl_crystal_description       ?
_exptl_crystal_colour            ?
_exptl_crystal_size_max          0.20
_exptl_crystal_size_mid          0.20
_exptl_crystal_size_min          0.20
_exptl_crystal_density_meas      ?
_exptl_crystal_density_diffrn    1.566
_exptl_crystal_density_method    'not measured'
_exptl_crystal_F_000             366
_exptl_absorpt_coefficient_mu    1.526
_exptl_absorpt_correction_type   empirical
_exptl_absorpt_correction_t_min  0.6852
_exptl_absorpt_correction_t_max  0.7476
_exptl_absorpt_process_details   SADABS

_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  ?
_diffrn_measurement_method       ?
_diffrn_detector_area_resol_mean ?
_diffrn_standards_number         ?
_diffrn_standards_interval_count ?
_diffrn_standards_interval_time  ?
_diffrn_standards_decay_%        ?
_diffrn_reflns_number            16343
_diffrn_reflns_av_R_equivalents  0.0407
_diffrn_reflns_av_sigmaI/netI    0.0347
_diffrn_reflns_limit_h_min       -9
_diffrn_reflns_limit_h_max       9
_diffrn_reflns_limit_k_min       -13
_diffrn_reflns_limit_k_max       13
_diffrn_reflns_limit_l_min       -30
_diffrn_reflns_limit_l_max       19
_diffrn_reflns_theta_min         2.94
_diffrn_reflns_theta_max         38.62
_reflns_number_total             4168
_reflns_number_gt                3485
_reflns_threshold_expression     >2sigma(I)

_computing_data_collection       ?
_computing_cell_refinement       ?
_computing_data_reduction        ?
_computing_structure_solution    ?
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_molecular_graphics    ?
_computing_publication_material  ?

_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.
;

_refine_ls_structure_factor_coef Fsqd
_refine_ls_matrix_type           full
_refine_ls_weighting_scheme      calc
_refine_ls_weighting_details     
'calc w=1/[σ²(Fo²)+(0.0293P)²+0.0650P] where P=(Fo²+2Fc²)/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         4168
_refine_ls_number_parameters     136
_refine_ls_number_restraints     0
_refine_ls_R_factor_all          0.0340
_refine_ls_R_factor_gt           0.0250
_refine_ls_wR_factor_ref         0.0684
_refine_ls_wR_factor_gt          0.0650
_refine_ls_goodness_of_fit_ref   1.043
_refine_ls_restrained_S_all      1.043
_refine_ls_shift/su_max          0.000
_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_symmetry_multiplicity
_atom_site_calc_flag
_atom_site_refinement_flags
_atom_site_disorder_assembly
_atom_site_disorder_group
Cu1 Cu 0.0000 0.0000 0.0000 0.01234(4) Uani 1 2 d S . .
N1 N 0.26004(12) -0.13286(9) 0.05538(4) 0.01475(11) Uani 1 1 d . . .
H11 H 0.317(2) -0.2093(17) 0.0221(8) 0.026(3) Uiso 1 1 d . . .
H12 H 0.377(3) -0.067(2) 0.0668(8) 0.031(3) Uiso 1 1 d . . .
C2 C 0.18407(15) -0.22989(10) 0.12383(5) 0.01751(13) Uani 1 1 d . . .
H21 H 0.074(2) -0.3201(16) 0.1083(7) 0.023(3) Uiso 1 1 d . . .
H22 H 0.328(2) -0.2889(15) 0.1477(7) 0.021(3) Uiso 1 1 d . . .
C3 C 0.06790(15) -0.10768(12) 0.18110(5) 0.01877(14) Uani 1 1 d . . .
H31 H 0.172(3) -0.0123(15) 0.1903(10) 0.029(4) Uiso 1 1 d . . .
H32 H 0.045(2) -0.1677(18) 0.2264(8) 0.033(3) Uiso 1 1 d . . .
C4 C -0.17131(14) -0.02536(9) 0.15767(5) 0.01425(12) Uani 1 1 d . . .
O5 O -0.31814(14) 0.01549(8) 0.20854(4) 0.02212(12) Uani 1 1 d . . .
O6 O -0.21744(11) 0.00477(7) 0.08840(4) 0.01684(10) Uani 1 1 d . . .
O7 O 0.17016(12) 0.28446(8) 0.04135(4) 0.02038(12) Uani 1 1 d . . .
H71 H 0.240(3) 0.2918(19) 0.0781(9) 0.031(4) Uiso 1 1 d . . .
H72 H 0.224(3) 0.350(2) 0.0142(9) 0.037(4) Uiso 1 1 d . . .
O8 O 0.43406(13) 0.31486(9) 0.17053(4) 0.02166(12) Uani 1 1 d . . .
H81 H 0.500(3) 0.231(2) 0.1828(9) 0.038(4) Uiso 1 1 d . . .
H82 H 0.401(3) 0.3694(19) 0.2050(9) 0.034(4) Uiso 1 1 d . . .
O9 O 0.26890(14) 0.54648(11) -0.06004(5) 0.02716(14) Uani 1 1 d . . .
H91 H 0.347(3) 0.578(2) -0.0959(9) 0.034(4) Uiso 1 1 d . . .
H92 H 0.139(3) 0.598(2) -0.0622(9) 0.045(4) Uiso 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
Cu1 0.01080(6) 0.01671(6) 0.00950(6) 0.00272(4) -0.00009(4) 0.00082(4)
N1 0.0133(2) 0.0175(2) 0.0134(3) 0.0015(2) -0.0008(2) 0.0004(2)
C2 0.0189(3) 0.0168(3) 0.0168(3) 0.0051(2) -0.0004(3) 0.0021(2)
C3 0.0175(3) 0.0269(3) 0.0119(3) 0.0029(3) -0.0022(2) 0.0015(3)
C4 0.0162(3) 0.0140(3) 0.0126(3) 0.0021(2) 0.0012(2) -0.0022(2)
O5 0.0254(3) 0.0266(3) 0.0145(3) 0.0044(2) 0.0067(2) 0.0060(2)
O6 0.0140(2) 0.0249(3) 0.0117(2) 0.00346(19) 0.00048(19) 0.00138(18)
O7 0.0221(3) 0.0198(2) 0.0192(3) 0.0028(2) -0.0040(2) -0.0058(2)
O8 0.0287(3) 0.0229(3) 0.0134(2) -0.0016(2) 0.0015(2) 0.0059(2)
O9 0.0220(3) 0.0281(3) 0.0314(4) 0.0114(3) 0.0045(3) 0.0007(3)

_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 O6 1.9831(6) . ?
Cu1 O6 1.9831(6) 3 ?
Cu1 N1 2.0010(6) . ?
Cu1 N1 2.0010(6) 3 ?
N1 C2 1.4803(10) . ?
C2 C3 1.5170(12) . ?
C3 C4 1.5144(11) . ?
C4 O5 1.2564(11) . ?
C4 O6 1.2723(10) . ?

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
O6 Cu1 O6 180.00(4) . 3 ?
O6 Cu1 N1 93.35(3) . . ?
O6 Cu1 N1 86.65(3) 3 . ?
O6 Cu1 N1 86.65(3) . 3 ?
O6 Cu1 N1 93.35(3) 3 3 ?
N1 Cu1 N1 180.00(5) . 3 ?
C2 N1 Cu1 116.21(5) . . ?
N1 C2 C3 111.94(6) . . ?
C4 C3 C2 115.98(7) . . ?
O5 C4 O6 121.60(8) . . ?
O5 C4 C3 118.07(7) . . ?
O6 C4 C3 120.31(7) . . ?
C4 O6 Cu1 129.93(5) . . ?

_diffrn_measured_fraction_theta_max 0.995
_diffrn_reflns_theta_full        38.62
_diffrn_measured_fraction_theta_full 0.995
_refine_diff_density_max         0.428
_refine_diff_density_min         -0.533
_refine_diff_density_rms         0.066
