# Electronic Supplementary Material (ESI) for Dalton Transactions.
# 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_shelx
_database_code_depnum_ccdc_archive 'CCDC 1909467'
_audit_update_record             
;
2019-04-11 deposited with the CCDC.	2019-12-05 downloaded from the CCDC.
;

_audit_creation_method           SHELXL-2018/3
_shelx_SHELXL_version_number     2018/3
_chemical_name_systematic        ?
_chemical_name_common            'Yttrium-organic Compound'
_chemical_melting_point          ?
_chemical_formula_moiety         ?
_chemical_formula_sum            'C7 H8 O10 Y'
_chemical_formula_weight         341.04

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'
Y Y -2.7962 3.5667 '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                   16.6560(6)
_cell_length_b                   10.4870(3)
_cell_length_c                   13.6439(5)
_cell_angle_alpha                90
_cell_angle_beta                 117.8120(10)
_cell_angle_gamma                90
_cell_volume                     2107.90(13)
_cell_formula_units_Z            8
_cell_measurement_temperature    296(2)
_cell_measurement_reflns_used    2609
_cell_measurement_theta_min      2.348
_cell_measurement_theta_max      28.335

_exptl_crystal_description       'Block Shaped'
_exptl_crystal_colour            Colourless
_exptl_crystal_density_meas      ?
_exptl_crystal_density_method    ?
_exptl_crystal_density_diffrn    2.149
_exptl_crystal_F_000             1352
_exptl_transmission_factor_min   ?
_exptl_transmission_factor_max   ?
_exptl_crystal_size_max          0.200
_exptl_crystal_size_mid          0.050
_exptl_crystal_size_min          0.050
_exptl_absorpt_coefficient_mu    5.583
_shelx_estimated_absorpt_T_min   0.401
_shelx_estimated_absorpt_T_max   0.768
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_correction_T_min  0.401
_exptl_absorpt_correction_T_max  0.768
_exptl_absorpt_process_details   '(SADABS; Sheldrick, 1996)'
_exptl_absorpt_special_details   ?
_diffrn_ambient_temperature      296(2)
_diffrn_radiation_wavelength     0.71073
_diffrn_radiation_type           MoK\a
_diffrn_source                   'fine-focus sealed tube'
_diffrn_measurement_device_type  'Bruker SMART CCD area detector'
_diffrn_measurement_method       'φ and ω scans'
_diffrn_detector_area_resol_mean ?
_diffrn_reflns_number            9677
_diffrn_reflns_av_unetI/netI     0.0222
_diffrn_reflns_av_R_equivalents  0.0228
_diffrn_reflns_limit_h_min       -20
_diffrn_reflns_limit_h_max       22
_diffrn_reflns_limit_k_min       -13
_diffrn_reflns_limit_k_max       12
_diffrn_reflns_limit_l_min       -18
_diffrn_reflns_limit_l_max       15
_diffrn_reflns_theta_min         2.384
_diffrn_reflns_theta_max         28.335
_diffrn_reflns_theta_full        25.242
_diffrn_measured_fraction_theta_max 0.991
_diffrn_measured_fraction_theta_full 0.999
_diffrn_reflns_Laue_measured_fraction_max 0.991
_diffrn_reflns_Laue_measured_fraction_full 0.999
_diffrn_reflns_point_group_measured_fraction_max 0.991
_diffrn_reflns_point_group_measured_fraction_full 0.999
_reflns_number_total             2609
_reflns_number_gt                2301
_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       'SMART (Bruker, 2000)'
_computing_cell_refinement       'SAINT (Bruker, 2000)'
_computing_data_reduction        SAINT
_computing_structure_solution    'SHELXT 2014/4 (Sheldrick, 2014)'
_computing_structure_refinement  'SHELXL-2018/3 (Sheldrick, 2018)'
_computing_molecular_graphics    
'Ortep-3 for Windows (Farrugia, 1999) and CAMERON (Watkin et al., 1993)'
_computing_publication_material  'PLATON (Spek, 2003)'
_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)+(0.0266P)²+2.2687P] 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         2609
_refine_ls_number_parameters     187
_refine_ls_number_restraints     0
_refine_ls_R_factor_all          0.0273
_refine_ls_R_factor_gt           0.0211
_refine_ls_wR_factor_ref         0.0529
_refine_ls_wR_factor_gt          0.0509
_refine_ls_goodness_of_fit_ref   1.036
_refine_ls_restrained_S_all      1.036
_refine_ls_shift/su_max          0.002
_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
Y1 Y 0.36475(2) 0.40342(2) 1.00288(2) 0.01672(6) Uani 1 1 d . . . . .
O1 O 0.23167(8) 0.47538(13) 0.99488(11) 0.0238(3) Uani 1 1 d . . . . .
O2 O 0.38203(9) 0.38283(13) 1.18621(11) 0.0242(3) Uani 1 1 d . . . . .
O3 O 0.42293(10) 0.60578(13) 1.08731(14) 0.0299(3) Uani 1 1 d . . . . .
O4 O 0.51894(9) 0.35717(13) 1.13552(11) 0.0219(3) Uani 1 1 d . . . . .
O5 O 0.44035(9) 0.37913(13) 0.90299(12) 0.0241(3) Uani 1 1 d . . . . .
O6 O 0.35765(10) 0.19331(13) 1.03823(13) 0.0316(3) Uani 1 1 d . . . . .
O7 O 0.25263(12) 0.30890(19) 0.83267(14) 0.0377(4) Uani 1 1 d . . . . .
O8 O 0.31030(14) 0.56354(18) 0.86075(17) 0.0362(4) Uani 1 1 d . . . . .
O9 O 0.09180(8) 0.63483(12) 0.92881(11) 0.0203(3) Uani 1 1 d . . . . .
O100 O 0.27149(14) 0.70232(18) 1.13678(15) 0.0367(4) Uani 1 1 d . . . . .
C1 C 0.00883(12) 0.69220(17) 0.88947(15) 0.0195(4) Uani 1 1 d . . . . .
C2 C -0.05786(13) 0.60394(19) 0.85210(17) 0.0245(4) Uani 1 1 d . . . . .
H2 H -0.119925 0.619213 0.820947 0.029 Uiso 1 1 calc R U . . .
C3 C -0.01497(13) 0.48395(19) 0.86958(16) 0.0236(4) Uani 1 1 d . . . . .
H3 H -0.043242 0.404682 0.851929 0.028 Uiso 1 1 calc R U . . .
C4 C 0.07528(12) 0.50683(17) 0.91701(15) 0.0187(4) Uani 1 1 d . . . . .
C5 C 0.15558(12) 0.42311(17) 0.96101(15) 0.0186(4) Uani 1 1 d . . . . .
C6 C 0.50930(12) 0.33248(17) 0.90252(14) 0.0185(4) Uani 1 1 d . . . . .
C7 C 0.53930(12) 0.37128(17) 1.23507(16) 0.0192(4) Uani 1 1 d . . . . .
H101 H 0.318(2) 0.700(3) 1.145(3) 0.063(12) Uiso 1 1 d . . . . .
H102 H 0.244(2) 0.650(4) 1.092(3) 0.067(11) Uiso 1 1 d . . . . .
H7B H 0.217(2) 0.254(3) 0.825(2) 0.040(8) Uiso 1 1 d . . . . .
H7A H 0.2595(18) 0.314(3) 0.780(2) 0.040(8) Uiso 1 1 d . . . . .
H8B H 0.289(2) 0.625(3) 0.872(2) 0.045(9) Uiso 1 1 d . . . . .
H8A H 0.341(2) 0.579(3) 0.849(3) 0.057(12) Uiso 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
Y1 O5 2.2604(14) . ?
Y1 O6 2.2704(14) . ?
Y1 O1 2.2953(13) . ?
Y1 O2 2.3904(14) . ?
Y1 O3 2.3934(14) . ?
Y1 O8 2.4003(17) . ?
Y1 O4 2.4019(13) . ?
Y1 O7 2.4117(16) . ?
O1 C5 1.254(2) . ?
O2 C7 1.254(2) 2_657 ?
O3 C6 1.251(2) 5_667 ?
O4 C7 1.246(2) . ?
O5 C6 1.251(2) . ?
O6 C5 1.242(2) 7_557 ?
O7 H7B 0.79(3) . ?
O7 H7A 0.78(3) . ?
O8 H8B 0.79(3) . ?
O8 H8A 0.63(4) . ?
O9 C4 1.365(2) . ?
O9 C1 1.367(2) . ?
O100 H101 0.73(4) . ?
O100 H102 0.79(4) . ?
C1 C2 1.350(3) . ?
C1 C6 1.481(3) 3_455 ?
C2 C3 1.411(3) . ?
C2 H2 0.9300 . ?
C3 C4 1.352(3) . ?
C3 H3 0.9300 . ?
C4 C5 1.473(2) . ?
C7 C7 1.542(4) 2_657 ?

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
O5 Y1 O6 96.75(5) . . ?
O5 Y1 O1 143.67(5) . . ?
O6 Y1 O1 100.62(5) . . ?
O5 Y1 O2 142.35(5) . . ?
O6 Y1 O2 71.51(5) . . ?
O1 Y1 O2 73.84(5) . . ?
O5 Y1 O3 100.12(5) . . ?
O6 Y1 O3 143.88(6) . . ?
O1 Y1 O3 84.06(5) . . ?
O2 Y1 O3 75.66(5) . . ?
O5 Y1 O8 72.45(6) . . ?
O6 Y1 O8 144.39(7) . . ?
O1 Y1 O8 74.88(6) . . ?
O2 Y1 O8 136.40(6) . . ?
O3 Y1 O8 71.58(6) . . ?
O5 Y1 O4 74.39(5) . . ?
O6 Y1 O4 77.72(5) . . ?
O1 Y1 O4 140.49(5) . . ?
O2 Y1 O4 68.22(5) . . ?
O3 Y1 O4 76.46(5) . . ?
O8 Y1 O4 128.18(6) . . ?
O5 Y1 O7 76.82(6) . . ?
O6 Y1 O7 73.26(6) . . ?
O1 Y1 O7 78.03(6) . . ?
O2 Y1 O7 129.17(6) . . ?
O3 Y1 O7 141.78(6) . . ?
O8 Y1 O7 71.25(7) . . ?
O4 Y1 O7 135.88(6) . . ?
C5 O1 Y1 131.38(12) . . ?
C7 O2 Y1 118.20(12) 2_657 . ?
C6 O3 Y1 130.83(13) 5_667 . ?
C7 O4 Y1 116.68(11) . . ?
C6 O5 Y1 144.90(13) . . ?
C5 O6 Y1 169.47(14) 7_557 . ?
Y1 O7 H7B 128(2) . . ?
Y1 O7 H7A 118(2) . . ?
H7B O7 H7A 111(3) . . ?
Y1 O8 H8B 116(2) . . ?
Y1 O8 H8A 109(3) . . ?
H8B O8 H8A 111(4) . . ?
C4 O9 C1 105.99(13) . . ?
H101 O100 H102 107(4) . . ?
C2 C1 O9 110.46(16) . . ?
C2 C1 C6 133.13(17) . 3_455 ?
O9 C1 C6 116.25(15) . 3_455 ?
C1 C2 C3 106.56(17) . . ?
C1 C2 H2 126.7 . . ?
C3 C2 H2 126.7 . . ?
C4 C3 C2 106.54(17) . . ?
C4 C3 H3 126.7 . . ?
C2 C3 H3 126.7 . . ?
C3 C4 O9 110.42(15) . . ?
C3 C4 C5 133.19(17) . . ?
O9 C4 C5 116.32(15) . . ?
O6 C5 O1 125.41(17) 7_557 . ?
O6 C5 C4 117.28(17) 7_557 . ?
O1 C5 C4 117.31(16) . . ?
O5 C6 O3 125.43(17) . 5_667 ?
O5 C6 C1 115.82(16) . 3_545 ?
O3 C6 C1 118.75(16) 5_667 3_545 ?
O4 C7 O2 126.12(18) . 2_657 ?
O4 C7 C7 117.1(2) . 2_657 ?
O2 C7 C7 116.8(2) 2_657 2_657 ?

_refine_diff_density_max         0.409
_refine_diff_density_min         -0.249
_refine_diff_density_rms         0.068

