# Electronic Supplementary Material (ESI) for Metallomics.
# This journal is © The Royal Society of Chemistry 2018

####################################################################### 
# 
# 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_[(L2)Hg2I2]n
_database_code_depnum_ccdc_archive 'CCDC 1857560'
_audit_update_record             
;
2018-07-23 deposited with the CCDC.
2018-11-12 downloaded from the CCDC.
;

_audit_creation_method           SHELXL-2014/7
_shelx_SHELXL_version_number     2014/7
_chemical_name_systematic        ?
_chemical_name_common            ?
_chemical_melting_point          ?
_chemical_formula_moiety         'C9 H12 Hg2 I4 N4 S2'
_chemical_formula_sum            'C9 H12 Hg2 I4 N4 S2'
_chemical_formula_weight         1149.13

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'
Hg Hg -2.3894 9.2266 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4'
I I -0.4742 1.8119 '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'
S S 0.1246 0.1234 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4'

_space_group_crystal_system      monoclinic
_space_group_IT_number           15
_space_group_name_H-M_alt        'C 2/c'
_space_group_name_Hall           '-C 2yc'

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

_cell_length_a                   38.111(3)
_cell_length_b                   7.4534(5)
_cell_length_c                   16.3979(13)
_cell_angle_alpha                90
_cell_angle_beta                 113.273(2)
_cell_angle_gamma                90
_cell_volume                     4279.0(6)
_cell_formula_units_Z            8
_cell_measurement_temperature    297(2)
_cell_measurement_reflns_used    9955
_cell_measurement_theta_min      2.49
_cell_measurement_theta_max      25.23

_exptl_crystal_description       DAIMOND
_exptl_crystal_colour            'yellow colour'
_exptl_crystal_density_meas      ?
_exptl_crystal_density_method    ?
_exptl_crystal_density_diffrn    3.568
_exptl_crystal_F_000             3984
_exptl_transmission_factor_min   ?
_exptl_transmission_factor_max   ?
_exptl_crystal_size_max          0.232
_exptl_crystal_size_mid          0.112
_exptl_crystal_size_min          0.058
_exptl_absorpt_coefficient_mu    20.299
_shelx_estimated_absorpt_T_min   0.088
_shelx_estimated_absorpt_T_max   0.386
_exptl_absorpt_correction_type   Multi-Scan
_exptl_absorpt_correction_T_min  0.082
_exptl_absorpt_correction_T_max  0.308
_exptl_absorpt_process_details   SADABS
_exptl_absorpt_special_details   ?
_diffrn_ambient_temperature      297(2)
_diffrn_radiation_wavelength     0.71073
_diffrn_radiation_type           MoK\a
_diffrn_source                   X-ray
_diffrn_measurement_device_type  'Bruker PHOTON100 CMOS'
_diffrn_measurement_method       'φ and ω scans'
_diffrn_detector_area_resol_mean ?
_diffrn_reflns_number            38595
_diffrn_reflns_av_unetI/netI     0.0310
_diffrn_reflns_av_R_equivalents  0.0550
_diffrn_reflns_limit_h_min       -46
_diffrn_reflns_limit_h_max       46
_diffrn_reflns_limit_k_min       -9
_diffrn_reflns_limit_k_max       9
_diffrn_reflns_limit_l_min       -20
_diffrn_reflns_limit_l_max       20
_diffrn_reflns_theta_min         2.327
_diffrn_reflns_theta_max         26.022
_diffrn_reflns_theta_full        25.242
_diffrn_measured_fraction_theta_max 1.000
_diffrn_measured_fraction_theta_full 0.999
_diffrn_reflns_Laue_measured_fraction_max 1.000
_diffrn_reflns_Laue_measured_fraction_full 0.999
_diffrn_reflns_point_group_measured_fraction_max 1.000
_diffrn_reflns_point_group_measured_fraction_full 0.999
_reflns_number_total             4212
_reflns_number_gt                3245
_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 APEX2'
_computing_cell_refinement       'Bruker SAINT'
_computing_data_reduction        'Bruker SAINT'
_computing_structure_solution    'SHELXS-97 (Sheldrick 2008)'
_computing_structure_refinement  'SHELXL-2014/7 (Sheldrick, 2014)'
_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)+(0.0256P)²+58.8839P] where P=(Fo²+2Fc²)/3'
_atom_sites_solution_primary     ?
_atom_sites_solution_secondary   ?
_atom_sites_solution_hydrogens   geom
_refine_ls_hydrogen_treatment    constr
_refine_ls_extinction_method     'SHELXL-2014/7 (Sheldrick 2014'
_refine_ls_extinction_coef       0.000054(9)
_refine_ls_extinction_expression Fc^*^=kFc[1+0.001xFc²λ³/sin(2θ)]^-1/4^
_refine_ls_number_reflns         4212
_refine_ls_number_parameters     203
_refine_ls_number_restraints     0
_refine_ls_R_factor_all          0.0576
_refine_ls_R_factor_gt           0.0383
_refine_ls_wR_factor_ref         0.0798
_refine_ls_wR_factor_gt          0.0738
_refine_ls_goodness_of_fit_ref   1.028
_refine_ls_restrained_S_all      1.028
_refine_ls_shift/su_max          0.001
_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
Hg1 Hg 0.59320(2) 0.85464(7) 0.52237(3) 0.06750(16) Uani 1 1 d . . . . .
Hg2A Hg 0.6863(2) 0.2628(7) 0.97892(16) 0.0902(12) Uani 0.740(19) 1 d . . P A 1
Hg2B Hg 0.6734(3) 0.321(2) 0.9886(4) 0.078(2) Uani 0.260(19) 1 d . . P A 2
I4 I 0.66831(2) -0.02686(8) 1.05158(4) 0.05449(17) Uani 1 1 d . . . . .
I2 I 0.54775(2) 0.93245(10) 0.35294(4) 0.06220(19) Uani 1 1 d . . . . .
I1 I 0.61182(2) 0.49284(9) 0.54878(4) 0.0665(2) Uani 1 1 d . . . . .
I3 I 0.73861(2) 0.51342(9) 1.04732(5) 0.0704(2) Uani 1 1 d . . . . .
S1 S 0.57550(7) 0.9710(3) 0.64542(16) 0.0552(6) Uani 1 1 d . . . . .
S2 S 0.64099(8) 0.3102(3) 0.82120(16) 0.0620(7) Uani 1 1 d . . . . .
N3 N 0.6456(2) 0.6711(10) 0.7970(4) 0.0484(17) Uani 1 1 d . . . . .
N2 N 0.5768(2) 0.6751(10) 0.7448(5) 0.0525(18) Uani 1 1 d . . . . .
N4 N 0.6900(2) 0.5198(11) 0.7784(5) 0.056(2) Uani 1 1 d . . . . .
N1 N 0.5266(2) 0.6878(11) 0.6240(5) 0.0564(19) Uani 1 1 d . . . . .
C8 C 0.6600(3) 0.5031(13) 0.7995(5) 0.051(2) Uani 1 1 d . . . . .
C4 C 0.5594(2) 0.7733(12) 0.6711(5) 0.047(2) Uani 1 1 d . . . . .
C7 C 0.6947(3) 0.6955(15) 0.7613(7) 0.064(3) Uani 1 1 d . . . . .
H7 H 0.7133 0.7409 0.7436 0.077 Uiso 1 1 calc R U . . .
C3 C 0.5543(3) 0.5303(14) 0.7440(8) 0.067(3) Uani 1 1 d . . . . .
H3 H 0.5600 0.4426 0.7877 0.081 Uiso 1 1 calc R U . . .
C1 C 0.4986(3) 0.7492(15) 0.5368(7) 0.071(3) Uani 1 1 d . . . . .
H1A H 0.4869 0.8587 0.5443 0.106 Uiso 1 1 calc R U . . .
H1B H 0.4793 0.6591 0.5120 0.106 Uiso 1 1 calc R U . . .
H1C H 0.5114 0.7698 0.4976 0.106 Uiso 1 1 calc R U . . .
C6 C 0.6679(3) 0.7893(15) 0.7745(6) 0.064(3) Uani 1 1 d . . . . .
H6 H 0.6648 0.9131 0.7693 0.077 Uiso 1 1 calc R U . . .
C2 C 0.5233(3) 0.5386(15) 0.6703(8) 0.069(3) Uani 1 1 d . . . . .
H2 H 0.5029 0.4586 0.6526 0.082 Uiso 1 1 calc R U . . .
C9 C 0.7133(3) 0.3729(16) 0.7705(8) 0.080(3) Uani 1 1 d . . . . .
H9A H 0.7010 0.2611 0.7717 0.120 Uiso 1 1 calc R U . . .
H9B H 0.7378 0.3770 0.8192 0.120 Uiso 1 1 calc R U . . .
H9C H 0.7165 0.3833 0.7156 0.120 Uiso 1 1 calc R U . . .
C5 C 0.6129(3) 0.7195(13) 0.8166(6) 0.055(2) Uani 1 1 d . . . . .
H5A H 0.6136 0.8474 0.8280 0.066 Uiso 1 1 calc R U . . .
H5B H 0.6146 0.6576 0.8700 0.066 Uiso 1 1 calc R 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
Hg1 S1 2.521(2) . ?
Hg1 I2 2.6930(7) . ?
Hg1 I1 2.7785(9) . ?
Hg1 I4 2.9982(8) 6_565 ?
Hg2A S2 2.504(3) . ?
Hg2A I3 2.637(2) . ?
Hg2A I4 2.6830(17) . ?
Hg2B S2 2.527(7) . ?
Hg2B I3 2.696(4) . ?
Hg2B I4 2.828(11) . ?
Hg2B I1 3.20(2) 6_566 ?
I4 Hg1 2.9983(8) 6_566 ?
I1 Hg2B 3.20(2) 6_565 ?
S1 C4 1.712(9) . ?
S2 C8 1.710(10) . ?
N3 C8 1.361(12) . ?
N3 C6 1.372(12) . ?
N3 C5 1.451(11) . ?
N2 C4 1.342(11) . ?
N2 C3 1.375(12) . ?
N2 C5 1.452(11) . ?
N4 C8 1.323(12) . ?
N4 C7 1.365(13) . ?
N4 C9 1.447(13) . ?
N1 C4 1.342(11) . ?
N1 C2 1.380(13) . ?
N1 C1 1.478(12) . ?
C7 C6 1.322(14) . ?
C7 H7 0.9300 . ?
C3 C2 1.317(15) . ?
C3 H3 0.9300 . ?
C1 H1A 0.9600 . ?
C1 H1B 0.9600 . ?
C1 H1C 0.9600 . ?
C6 H6 0.9300 . ?
C2 H2 0.9300 . ?
C9 H9A 0.9600 . ?
C9 H9B 0.9600 . ?
C9 H9C 0.9600 . ?
C5 H5A 0.9700 . ?
C5 H5B 0.9700 . ?

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
S1 Hg1 I2 119.03(6) . . ?
S1 Hg1 I1 109.99(6) . . ?
I2 Hg1 I1 112.98(3) . . ?
S1 Hg1 I4 105.39(6) . 6_565 ?
I2 Hg1 I4 104.89(2) . 6_565 ?
I1 Hg1 I4 102.81(2) . 6_565 ?
S2 Hg2A I3 115.89(9) . . ?
S2 Hg2A I4 112.26(10) . . ?
I3 Hg2A I4 131.62(7) . . ?
S2 Hg2B I3 113.0(2) . . ?
S2 Hg2B I4 107.0(5) . . ?
I3 Hg2B I4 122.9(4) . . ?
S2 Hg2B I1 104.3(5) . 6_566 ?
I3 Hg2B I1 110.2(6) . 6_566 ?
I4 Hg2B I1 96.9(3) . 6_566 ?
Hg2A I4 Hg1 88.9(2) . 6_566 ?
Hg2B I4 Hg1 75.4(3) . 6_566 ?
Hg1 I1 Hg2B 72.84(17) . 6_565 ?
C4 S1 Hg1 97.8(3) . . ?
C8 S2 Hg2A 99.1(3) . . ?
C8 S2 Hg2B 97.7(3) . . ?
C8 N3 C6 108.3(8) . . ?
C8 N3 C5 126.4(8) . . ?
C6 N3 C5 125.3(8) . . ?
C4 N2 C3 109.6(8) . . ?
C4 N2 C5 125.3(8) . . ?
C3 N2 C5 125.0(8) . . ?
C8 N4 C7 109.9(8) . . ?
C8 N4 C9 125.1(9) . . ?
C7 N4 C9 124.9(9) . . ?
C4 N1 C2 109.4(8) . . ?
C4 N1 C1 124.2(8) . . ?
C2 N1 C1 126.4(9) . . ?
N4 C8 N3 106.5(8) . . ?
N4 C8 S2 127.9(8) . . ?
N3 C8 S2 125.5(7) . . ?
N2 C4 N1 106.0(8) . . ?
N2 C4 S1 126.4(7) . . ?
N1 C4 S1 127.5(7) . . ?
C6 C7 N4 107.5(9) . . ?
C6 C7 H7 126.2 . . ?
N4 C7 H7 126.2 . . ?
C2 C3 N2 107.5(10) . . ?
C2 C3 H3 126.2 . . ?
N2 C3 H3 126.2 . . ?
N1 C1 H1A 109.5 . . ?
N1 C1 H1B 109.5 . . ?
H1A C1 H1B 109.5 . . ?
N1 C1 H1C 109.5 . . ?
H1A C1 H1C 109.5 . . ?
H1B C1 H1C 109.5 . . ?
C7 C6 N3 107.7(10) . . ?
C7 C6 H6 126.2 . . ?
N3 C6 H6 126.2 . . ?
C3 C2 N1 107.4(9) . . ?
C3 C2 H2 126.3 . . ?
N1 C2 H2 126.3 . . ?
N4 C9 H9A 109.5 . . ?
N4 C9 H9B 109.5 . . ?
H9A C9 H9B 109.5 . . ?
N4 C9 H9C 109.5 . . ?
H9A C9 H9C 109.5 . . ?
H9B C9 H9C 109.5 . . ?
N3 C5 N2 112.7(7) . . ?
N3 C5 H5A 109.1 . . ?
N2 C5 H5A 109.1 . . ?
N3 C5 H5B 109.1 . . ?
N2 C5 H5B 109.1 . . ?
H5A C5 H5B 107.8 . . ?

_refine_diff_density_max         2.153
_refine_diff_density_min         -2.024
_refine_diff_density_rms         0.153



