# Electronic Supplementary Material (ESI) for Catalysis Science & Technology.
# 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_mo_MGC007f1_0m
_database_code_depnum_ccdc_archive 'CCDC 1517230'
_audit_update_record             
;
2016-11-14 deposited with the CCDC.
2018-06-22 downloaded from the CCDC.
;

_audit_creation_method           SHELXL-2014/6
_chemical_name_systematic        ?
_chemical_name_common            ?
_chemical_melting_point          ?
_chemical_formula_moiety         ?
_chemical_formula_sum            'C17 H16 O2 Se'
_chemical_formula_weight         331.26
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'
O O 0.0106 0.0060 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4'
Se Se -0.0929 2.2259 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4'

_symmetry_cell_setting           Triclinic
_space_group_IT_number           1
_symmetry_space_group_name_H-M   P1
_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'

_cell_length_a                   6.7562(4)
_cell_length_b                   7.5182(5)
_cell_length_c                   8.7692(5)
_cell_angle_alpha                107.8301(18)
_cell_angle_beta                 98.9760(17)
_cell_angle_gamma                113.0598(18)
_cell_volume                     370.28(4)
_cell_formula_units_Z            1
_cell_measurement_temperature    100(2)
_cell_measurement_reflns_used    4133
_cell_measurement_theta_min      2.57
_cell_measurement_theta_max      28.31

_exptl_crystal_description       block
_exptl_crystal_colour            colourless
_exptl_crystal_density_meas      ?
_exptl_crystal_density_method    ?
_exptl_crystal_density_diffrn    1.486
_exptl_crystal_F_000             168
_exptl_transmission_factor_min   ?
_exptl_transmission_factor_max   ?
_exptl_crystal_size_max          0.20
_exptl_crystal_size_mid          0.10
_exptl_crystal_size_min          0.10
_exptl_absorpt_coefficient_mu    2.533
_shelx_estimated_absorpt_T_min   0.631
_shelx_estimated_absorpt_T_max   0.786
_exptl_absorpt_correction_type   Multi-scan
_exptl_absorpt_correction_T_min  0.652
_exptl_absorpt_correction_T_max  0.786
_exptl_absorpt_process_details   
; 
 SADABS Version 2008/1 Bruker-Nonius
 Blessing, Acta Cryst. (1995) A51 33-38
;
_exptl_special_details           
; 
 It should be noted that the esd's of the cell dimensions are probably too low;
 they should be multiplied by a factor of 2 to 10
;
_diffrn_ambient_temperature      100(2)
_diffrn_measurement_specimen_support 'magnetic support with MicroMount'
_diffrn_radiation_wavelength     0.71073
_diffrn_radiation_type           MoK\a
_diffrn_source                   'Microfocus source E025 IuS'
_diffrn_source_type              'Bruker APEX DUO'
_diffrn_source_power             50
_diffrn_source_current           0.6
_diffrn_source_size              '0.2 mm x 0.2 mm fine focus'
_diffrn_radiation_monochromator  'Quazar MX Multilayer Optics'
_diffrn_detector_type            '4K CCD area detector APEX II'
_diffrn_measurement_device_type  'APEX DUO Kappa 4-axis goniometer'
_diffrn_measurement_method       
;
 Fullsphere data collection, phi and omega scans
;
_diffrn_detector_area_resol_mean 512
_diffrn_reflns_number            4368
_diffrn_reflns_av_unetI/netI     0.0227
_diffrn_reflns_av_R_equivalents  0.0147
_diffrn_reflns_limit_h_min       -8
_diffrn_reflns_limit_h_max       8
_diffrn_reflns_limit_k_min       -8
_diffrn_reflns_limit_k_max       9
_diffrn_reflns_limit_l_min       -11
_diffrn_reflns_limit_l_max       11
_diffrn_reflns_theta_min         2.571
_diffrn_reflns_theta_max         28.312
_diffrn_reflns_theta_full        25.242
_diffrn_measured_fraction_theta_max 0.966
_diffrn_measured_fraction_theta_full 0.987
_diffrn_reflns_Laue_measured_fraction_max 0.966
_diffrn_reflns_Laue_measured_fraction_full 0.987
_diffrn_reflns_point_group_measured_fraction_max 0.663
_diffrn_reflns_point_group_measured_fraction_full 0.721
_reflns_number_total             2430
_reflns_number_gt                2427
_reflns_threshold_expression     'I > 2σ(I)'
_reflns_Friedel_coverage         0.373
_reflns_Friedel_fraction_max     0.360
_reflns_Friedel_fraction_full    0.456

_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 v2014.9-0'
_computing_cell_refinement       'Bruker APEX2 v2014.9-0'
_computing_data_reduction        'Bruker SAINT V7.60A'
_computing_structure_solution    Sir2011
_computing_structure_refinement  'SHELXL-2014 (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)+(0.0441P)²+0.1065P] 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     none
_refine_ls_extinction_coef       .
_refine_ls_abs_structure_details 
;
 Flack x determined using 656 quotients [(I+)-(I-)]/[(I+)+(I-)]
 (Parsons, Flack and Wagner, Acta Cryst. B69 (2013) 249-259).
;
_chemical_absolute_configuration ad
_refine_ls_abs_structure_Flack   -0.022(8)
_refine_ls_number_reflns         2430
_refine_ls_number_parameters     182
_refine_ls_number_restraints     3
_refine_ls_R_factor_all          0.0198
_refine_ls_R_factor_gt           0.0187
_refine_ls_wR_factor_ref         0.0729
_refine_ls_wR_factor_gt          0.0573
_refine_ls_goodness_of_fit_ref   1.303
_refine_ls_restrained_S_all      1.303
_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_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
C1 C 0.2124(6) 0.0725(6) 0.2580(5) 0.0130(7) Uani 1 1 d . . . . .
C2 C -0.0099(6) -0.0608(6) 0.2093(5) 0.0143(7) Uani 1 1 d . . . . .
H2 H -0.0655 -0.1305 0.2790 0.017 Uiso 1 1 calc R U . . .
C3 C -0.1710(7) -0.1037(7) 0.0529(5) 0.0149(7) Uani 1 1 d . . . . .
C4 C -0.5585(7) -0.2702(7) -0.1084(5) 0.0179(8) Uani 1 1 d . . . . .
H4A H -0.5362 -0.3479 -0.2124 0.022 Uiso 1 1 calc R U . . .
H4B H -0.5498 -0.1370 -0.1119 0.022 Uiso 1 1 calc R U . . .
C5 C -0.7852(7) -0.4025(7) -0.0968(6) 0.0214(8) Uani 1 1 d . . . . .
H5A H -0.7858 -0.5260 -0.0805 0.032 Uiso 1 1 calc R U . . .
H5B H -0.9044 -0.4495 -0.2012 0.032 Uiso 1 1 calc R U . . .
H5C H -0.8132 -0.3182 -0.0010 0.032 Uiso 1 1 calc R U . . .
C6 C 0.3651(6) 0.1097(6) 0.4182(5) 0.0135(7) Uani 1 1 d . . . . .
C7 C 0.3388(7) 0.2069(7) 0.5719(5) 0.0167(8) Uani 1 1 d . . . . .
H7 H 0.2234 0.2491 0.5738 0.020 Uiso 1 1 calc R U . . .
C8 C 0.4833(8) 0.2418(7) 0.7227(5) 0.0202(8) Uani 1 1 d . . . . .
H8 H 0.4661 0.3081 0.8274 0.024 Uiso 1 1 calc R U . . .
C9 C 0.6505(7) 0.1804(7) 0.7202(5) 0.0192(8) Uani 1 1 d . . . . .
H9 H 0.7486 0.2057 0.8233 0.023 Uiso 1 1 calc R U . . .
C10 C 0.6772(7) 0.0819(7) 0.5680(5) 0.0178(8) Uani 1 1 d . . . . .
H10 H 0.7913 0.0380 0.5670 0.021 Uiso 1 1 calc R U . . .
C11 C 0.5356(7) 0.0480(7) 0.4175(5) 0.0146(7) Uani 1 1 d . . . . .
H11 H 0.5545 -0.0175 0.3135 0.018 Uiso 1 1 calc R U . . .
C12 C 0.6441(7) 0.4057(6) 0.2833(5) 0.0156(8) Uani 1 1 d . . . . .
C13 C 0.6837(7) 0.5584(6) 0.4393(5) 0.0150(7) Uani 1 1 d . . . . .
H13 H 0.5605 0.5721 0.4708 0.018 Uiso 1 1 calc R U . . .
C14 C 0.9038(7) 0.6903(7) 0.5486(5) 0.0188(8) Uani 1 1 d . . . . .
H14 H 0.9308 0.7903 0.6570 0.023 Uiso 1 1 calc R U . . .
C15 C 1.0839(7) 0.6755(7) 0.4988(5) 0.0197(8) Uani 1 1 d . . . . .
H15 H 1.2344 0.7667 0.5732 0.024 Uiso 1 1 calc R U . . .
C16 C 1.0464(7) 0.5287(7) 0.3413(6) 0.0212(8) Uani 1 1 d . . . . .
H16 H 1.1708 0.5216 0.3072 0.025 Uiso 1 1 calc R U . . .
C17 C 0.8260(7) 0.3923(8) 0.2338(6) 0.0184(8) Uani 1 1 d . . . . .
H17 H 0.7993 0.2899 0.1267 0.022 Uiso 1 1 calc R U . . .
O1 O -0.1181(5) -0.0343(5) -0.0523(4) 0.0186(6) Uani 1 1 d . . . . .
O2 O -0.3859(5) -0.2250(5) 0.0395(4) 0.0175(6) Uani 1 1 d . . . . .
Se1 Se 0.34250(2) 0.21930(2) 0.12670(2) 0.01550(11) Uani 1 1 d . . . . .


_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 C2 1.342(6) . ?
C1 C6 1.483(5) . ?
C1 Se1 1.910(4) . ?
C2 C3 1.469(5) . ?
C3 O1 1.226(5) . ?
C3 O2 1.341(5) . ?
C4 O2 1.451(4) . ?
C4 C5 1.505(6) . ?
C6 C7 1.398(6) . ?
C6 C11 1.400(5) . ?
C7 C8 1.399(5) . ?
C8 C9 1.378(6) . ?
C9 C10 1.391(6) . ?
C10 C11 1.390(5) . ?
C12 C13 1.394(6) . ?
C12 C17 1.395(6) . ?
C12 Se1 1.927(4) . ?
C13 C14 1.389(6) . ?
C14 C15 1.388(6) . ?
C15 C16 1.388(7) . ?
C16 C17 1.390(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
C2 C1 C6 120.0(3) . . ?
C2 C1 Se1 122.1(3) . . ?
C6 C1 Se1 118.0(3) . . ?
C1 C2 C3 122.8(4) . . ?
O1 C3 O2 123.3(3) . . ?
O1 C3 C2 124.7(4) . . ?
O2 C3 C2 112.0(3) . . ?
O2 C4 C5 107.5(3) . . ?
C7 C6 C11 119.5(3) . . ?
C7 C6 C1 119.8(4) . . ?
C11 C6 C1 120.7(4) . . ?
C6 C7 C8 119.6(4) . . ?
C9 C8 C7 120.3(4) . . ?
C8 C9 C10 120.7(4) . . ?
C11 C10 C9 119.5(4) . . ?
C10 C11 C6 120.5(4) . . ?
C13 C12 C17 120.0(4) . . ?
C13 C12 Se1 121.6(3) . . ?
C17 C12 Se1 118.3(3) . . ?
C14 C13 C12 119.9(4) . . ?
C15 C14 C13 119.7(4) . . ?
C14 C15 C16 120.7(4) . . ?
C15 C16 C17 119.7(4) . . ?
C16 C17 C12 120.0(4) . . ?
C3 O2 C4 116.1(3) . . ?
C1 Se1 C12 99.41(16) . . ?

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
C6 C1 C2 C3 179.5(4) . . . . ?
Se1 C1 C2 C3 -0.5(6) . . . . ?
C1 C2 C3 O1 4.8(7) . . . . ?
C1 C2 C3 O2 -173.7(4) . . . . ?
C2 C1 C6 C7 -64.9(6) . . . . ?
Se1 C1 C6 C7 115.1(4) . . . . ?
C2 C1 C6 C11 114.9(5) . . . . ?
Se1 C1 C6 C11 -65.1(5) . . . . ?
C11 C6 C7 C8 0.2(6) . . . . ?
C1 C6 C7 C8 -180.0(4) . . . . ?
C6 C7 C8 C9 -0.1(7) . . . . ?
C7 C8 C9 C10 -0.4(7) . . . . ?
C8 C9 C10 C11 0.9(7) . . . . ?
C9 C10 C11 C6 -0.9(6) . . . . ?
C7 C6 C11 C10 0.3(6) . . . . ?
C1 C6 C11 C10 -179.5(4) . . . . ?
C17 C12 C13 C14 -3.0(6) . . . . ?
Se1 C12 C13 C14 -179.8(3) . . . . ?
C12 C13 C14 C15 2.8(6) . . . . ?
C13 C14 C15 C16 -0.6(6) . . . . ?
C14 C15 C16 C17 -1.3(7) . . . . ?
C15 C16 C17 C12 1.1(7) . . . . ?
C13 C12 C17 C16 1.1(6) . . . . ?
Se1 C12 C17 C16 178.0(3) . . . . ?
O1 C3 O2 C4 -0.6(6) . . . . ?
C2 C3 O2 C4 178.0(3) . . . . ?
C5 C4 O2 C3 -178.6(4) . . . . ?

_refine_diff_density_max         0.446
_refine_diff_density_min         -0.409
_refine_diff_density_rms         0.124
_shelxl_version_number           2014/6
