# Electronic Supplementary Material (ESI) for Organic & Biomolecular Chemistry.
# This journal is © The Royal Society of Chemistry 2016

####################################################################### 
# 
# 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_4
_database_code_depnum_ccdc_archive 'CCDC 1454207'
_audit_update_record             
;
2016-02-18 deposited with the CCDC.
2016-03-22 downloaded from the CCDC.
;
_audit_creation_method           SHELXL-2014/7
_shelx_SHELXL_version_number     2014/7
_chemical_name_systematic        (14S,15R)-14-deoxyoxacyclododecindione
_chemical_name_common            ?
_chemical_melting_point          ?
_chemical_formula_moiety         'C18 H21 Cl O5, H2 O'
_chemical_formula_sum            'C18 H23 Cl O6'
_chemical_formula_weight         370.81

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'
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'

_space_group_crystal_system      monoclinic
_space_group_IT_number           4
_space_group_name_H-M_alt        'P 21'
_space_group_name_Hall           'P 2yb'

_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'

_cell_length_a                   9.8624(6)
_cell_length_b                   8.7885(5)
_cell_length_c                   10.6755(6)
_cell_angle_alpha                90
_cell_angle_beta                 102.966(5)
_cell_angle_gamma                90
_cell_volume                     901.71(9)
_cell_formula_units_Z            2
_cell_measurement_temperature    193(2)
_cell_measurement_reflns_used    5701
_cell_measurement_theta_min      2.54
_cell_measurement_theta_max      28.27

_exptl_crystal_description       block
_exptl_crystal_colour            colourless
_exptl_crystal_density_meas      ?
_exptl_crystal_density_method    ?
_exptl_crystal_density_diffrn    1.366
_exptl_crystal_F_000             392
_exptl_transmission_factor_min   ?
_exptl_transmission_factor_max   ?
_exptl_crystal_size_max          0.290
_exptl_crystal_size_mid          0.130
_exptl_crystal_size_min          0.070
_exptl_absorpt_coefficient_mu    0.243
_shelx_estimated_absorpt_T_min   0.933
_shelx_estimated_absorpt_T_max   0.983
_exptl_absorpt_correction_type   none
_exptl_absorpt_correction_T_min  ?
_exptl_absorpt_correction_T_max  ?
_exptl_absorpt_process_details   ?
_exptl_absorpt_special_details   ?
_diffrn_ambient_temperature      193(2)
_diffrn_radiation_wavelength     0.71073
_diffrn_radiation_type           MoK\a
_diffrn_measurement_device       '2-circle goniometer'
_diffrn_measurement_device_type  'STOE IPDS 2T'
_diffrn_detector                 'image plate (34 cm diameter)'
_diffrn_detector_type            STOE
_diffrn_detector_area_resol_mean 6.67
_diffrn_source                   
'sealed X-ray tube, 12 x 0.4 mm long-fine focus'
_diffrn_measurement_method       'rotation method'
_diffrn_measurement_details      
; 158 frames, detector distance = 70 mm
;
_diffrn_reflns_number            6802
_diffrn_reflns_av_unetI/netI     0.0587
_diffrn_reflns_av_R_equivalents  0.0361
_diffrn_reflns_limit_h_min       -10
_diffrn_reflns_limit_h_max       13
_diffrn_reflns_limit_k_min       -11
_diffrn_reflns_limit_k_max       11
_diffrn_reflns_limit_l_min       -14
_diffrn_reflns_limit_l_max       14
_diffrn_reflns_theta_min         2.542
_diffrn_reflns_theta_max         28.209
_diffrn_reflns_theta_full        25.242
_diffrn_measured_fraction_theta_max 0.996
_diffrn_measured_fraction_theta_full 0.997
_diffrn_reflns_Laue_measured_fraction_max 0.996
_diffrn_reflns_Laue_measured_fraction_full 0.997
_diffrn_reflns_point_group_measured_fraction_max 0.994
_diffrn_reflns_point_group_measured_fraction_full 0.997
_reflns_number_total             4421
_reflns_number_gt                3448
_reflns_threshold_expression     'I > 2σ(I)'
_reflns_Friedel_coverage         0.874
_reflns_Friedel_fraction_max     0.991
_reflns_Friedel_fraction_full    0.997

_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       'STOE X-AREA'
_computing_cell_refinement       'STOE X-AREA'
_computing_data_reduction        'STOE X-RED'
_computing_structure_solution    SIR-2004
_computing_structure_refinement  'SHELXL-2014/7 (Sheldrick, 2014)'
_computing_molecular_graphics    ?
_computing_publication_material  ?
_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)+(0.0397P)²+0.8603P] 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_abs_structure_details 
;
 Flack x determined using 1339 quotients [(I+)-(I-)]/[(I+)+(I-)]
 (Parsons, Flack and Wagner, Acta Cryst. B69 (2013) 249-259).
;
_refine_ls_abs_structure_Flack   0.06(5)
_chemical_absolute_configuration ad
_refine_ls_number_reflns         4421
_refine_ls_number_parameters     241
_refine_ls_number_restraints     1
_refine_ls_R_factor_all          0.0690
_refine_ls_R_factor_gt           0.0449
_refine_ls_wR_factor_ref         0.1260
_refine_ls_wR_factor_gt          0.1022
_refine_ls_goodness_of_fit_ref   1.092
_refine_ls_restrained_S_all      1.092
_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
Cl1 Cl 0.53859(13) 0.35107(13) 0.67139(11) 0.0285(3) Uani 1 1 d . . . . .
C1 C 0.2653(5) 0.1985(5) 0.7806(4) 0.0209(9) Uani 1 1 d . . . . .
C2 C 0.3790(5) 0.2810(5) 0.8745(4) 0.0204(9) Uani 1 1 d . . . . .
H2A H 0.3602 0.2717 0.9615 0.025 Uiso 1 1 calc R U . . .
H2B H 0.4684 0.2291 0.8761 0.025 Uiso 1 1 calc R U . . .
C3 C 0.3953(5) 0.4471(5) 0.8466(4) 0.0190(9) Uani 1 1 d . . . . .
C4 C 0.4655(5) 0.4887(5) 0.7525(4) 0.0204(9) Uani 1 1 d . . . . .
C5 C 0.4778(5) 0.6405(5) 0.7190(4) 0.0217(9) Uani 1 1 d . . . . .
C6 C 0.4208(5) 0.7523(5) 0.7846(4) 0.0213(9) Uani 1 1 d . . . . .
H6 H 0.4282 0.8564 0.7632 0.026 Uiso 1 1 calc R U . . .
C7 C 0.3537(5) 0.7127(5) 0.8803(4) 0.0199(9) Uani 1 1 d . . . . .
C8 C 0.3405(4) 0.5598(5) 0.9117(4) 0.0186(8) Uani 1 1 d . . . . .
C9 C 0.2717(5) 0.5207(5) 1.0204(4) 0.0228(9) Uani 1 1 d . . . . .
C10 C 0.1307(5) 0.4514(5) 0.9908(5) 0.0248(10) Uani 1 1 d . . . . .
C11 C 0.0528(5) 0.4662(6) 0.8713(5) 0.0273(10) Uani 1 1 d . . . . .
H11 H 0.0924 0.5231 0.8128 0.033 Uiso 1 1 calc R U . . .
C12 C -0.0896(5) 0.4028(6) 0.8199(5) 0.0339(12) Uani 1 1 d . . . . .
H12A H -0.1505 0.4834 0.7727 0.041 Uiso 1 1 calc R U . . .
H12B H -0.1297 0.3687 0.8922 0.041 Uiso 1 1 calc R U . . .
C13 C -0.0844(5) 0.2686(6) 0.7297(5) 0.0311(11) Uani 1 1 d . . . . .
H13A H -0.1764 0.2182 0.7107 0.037 Uiso 1 1 calc R U . . .
H13B H -0.0156 0.1940 0.7755 0.037 Uiso 1 1 calc R U . . .
C14 C -0.0463(5) 0.3092(6) 0.6009(4) 0.0268(10) Uani 1 1 d . . . . .
H14 H -0.0268 0.4209 0.6021 0.032 Uiso 1 1 calc R U . . .
C15 C 0.0855(5) 0.2270(5) 0.5858(5) 0.0259(10) Uani 1 1 d . . . . .
H15 H 0.0754 0.1153 0.5992 0.031 Uiso 1 1 calc R U . . .
O16 O 0.1988(3) 0.2874(3) 0.6864(3) 0.0226(7) Uani 1 1 d . . . . .
O17 O 0.2379(4) 0.0658(4) 0.7912(4) 0.0365(9) Uani 1 1 d . . . . .
O18 O 0.5414(4) 0.6731(4) 0.6222(4) 0.0298(8) Uani 1 1 d . . . . .
H18 H 0.518(7) 0.769(8) 0.614(6) 0.045 Uiso 1 1 d . U . . .
O19 O 0.2972(4) 0.8177(4) 0.9465(3) 0.0269(8) Uani 1 1 d . . . . .
H19 H 0.294(7) 0.905(8) 0.911(6) 0.040 Uiso 1 1 d . U . . .
O20 O 0.3357(4) 0.5427(4) 1.1308(3) 0.0303(8) Uani 1 1 d . . . . .
C21 C 0.0883(6) 0.3723(7) 1.1002(5) 0.0399(13) Uani 1 1 d . . . . .
H21A H -0.0023 0.3232 1.0692 0.060 Uiso 1 1 calc R U . . .
H21B H 0.0815 0.4467 1.1669 0.060 Uiso 1 1 calc R U . . .
H21C H 0.1579 0.2951 1.1362 0.060 Uiso 1 1 calc R U . . .
C22 C -0.1678(6) 0.2784(8) 0.4885(6) 0.0442(14) Uani 1 1 d . . . . .
H22A H -0.2513 0.3293 0.5033 0.066 Uiso 1 1 calc R U . . .
H22B H -0.1846 0.1685 0.4803 0.066 Uiso 1 1 calc R U . . .
H22C H -0.1461 0.3174 0.4092 0.066 Uiso 1 1 calc R U . . .
C23 C 0.1283(6) 0.2533(7) 0.4606(5) 0.0372(13) Uani 1 1 d . . . . .
H23A H 0.0527 0.2220 0.3890 0.056 Uiso 1 1 calc R U . . .
H23B H 0.2118 0.1934 0.4593 0.056 Uiso 1 1 calc R U . . .
H23C H 0.1482 0.3616 0.4521 0.056 Uiso 1 1 calc R U . . .
O24 O 0.5873(6) 0.9713(5) 0.6099(4) 0.0500(13) Uani 1 1 d . . . . .
H24A H 0.556(9) 1.042(11) 0.556(8) 0.075 Uiso 1 1 d . U . . .
H24B H 0.622(9) 1.019(11) 0.674(8) 0.075 Uiso 1 1 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
Cl1 C4 1.735(4) . ?
C1 O17 1.208(6) . ?
C1 O16 1.326(5) . ?
C1 C2 1.511(6) . ?
C2 C3 1.506(6) . ?
C2 H2A 0.9900 . ?
C2 H2B 0.9900 . ?
C3 C8 1.387(6) . ?
C3 C4 1.392(6) . ?
C4 C5 1.393(6) . ?
C5 O18 1.354(6) . ?
C5 C6 1.396(7) . ?
C6 C7 1.380(6) . ?
C6 H6 0.9500 . ?
C7 O19 1.356(5) . ?
C7 C8 1.398(6) . ?
C8 C9 1.509(6) . ?
C9 O20 1.222(6) . ?
C9 C10 1.485(7) . ?
C10 C11 1.340(7) . ?
C10 C21 1.497(7) . ?
C11 C12 1.496(7) . ?
C11 H11 0.9500 . ?
C12 C13 1.530(7) . ?
C12 H12A 0.9900 . ?
C12 H12B 0.9900 . ?
C13 C14 1.546(7) . ?
C13 H13A 0.9900 . ?
C13 H13B 0.9900 . ?
C14 C22 1.519(7) . ?
C14 C15 1.527(7) . ?
C14 H14 1.0000 . ?
C15 O16 1.464(5) . ?
C15 C23 1.507(7) . ?
C15 H15 1.0000 . ?
O18 H18 0.87(7) . ?
O19 H19 0.86(7) . ?
C21 H21A 0.9800 . ?
C21 H21B 0.9800 . ?
C21 H21C 0.9800 . ?
C22 H22A 0.9800 . ?
C22 H22B 0.9800 . ?
C22 H22C 0.9800 . ?
C23 H23A 0.9800 . ?
C23 H23B 0.9800 . ?
C23 H23C 0.9800 . ?
O24 H24A 0.86(9) . ?
O24 H24B 0.81(9) . ?

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
O17 C1 O16 123.8(4) . . ?
O17 C1 C2 123.3(4) . . ?
O16 C1 C2 112.8(4) . . ?
C3 C2 C1 115.5(4) . . ?
C3 C2 H2A 108.4 . . ?
C1 C2 H2A 108.4 . . ?
C3 C2 H2B 108.4 . . ?
C1 C2 H2B 108.4 . . ?
H2A C2 H2B 107.5 . . ?
C8 C3 C4 119.2(4) . . ?
C8 C3 C2 121.5(4) . . ?
C4 C3 C2 119.3(4) . . ?
C3 C4 C5 121.5(4) . . ?
C3 C4 Cl1 120.5(3) . . ?
C5 C4 Cl1 118.0(3) . . ?
O18 C5 C4 118.7(4) . . ?
O18 C5 C6 122.8(4) . . ?
C4 C5 C6 118.5(4) . . ?
C7 C6 C5 120.5(4) . . ?
C7 C6 H6 119.8 . . ?
C5 C6 H6 119.8 . . ?
O19 C7 C6 122.4(4) . . ?
O19 C7 C8 117.2(4) . . ?
C6 C7 C8 120.4(4) . . ?
C3 C8 C7 119.9(4) . . ?
C3 C8 C9 121.1(4) . . ?
C7 C8 C9 119.0(4) . . ?
O20 C9 C10 121.7(4) . . ?
O20 C9 C8 118.8(4) . . ?
C10 C9 C8 119.4(4) . . ?
C11 C10 C9 118.1(4) . . ?
C11 C10 C21 126.0(5) . . ?
C9 C10 C21 115.9(4) . . ?
C10 C11 C12 127.1(5) . . ?
C10 C11 H11 116.4 . . ?
C12 C11 H11 116.4 . . ?
C11 C12 C13 110.9(4) . . ?
C11 C12 H12A 109.5 . . ?
C13 C12 H12A 109.5 . . ?
C11 C12 H12B 109.5 . . ?
C13 C12 H12B 109.5 . . ?
H12A C12 H12B 108.1 . . ?
C12 C13 C14 115.5(4) . . ?
C12 C13 H13A 108.4 . . ?
C14 C13 H13A 108.4 . . ?
C12 C13 H13B 108.4 . . ?
C14 C13 H13B 108.4 . . ?
H13A C13 H13B 107.5 . . ?
C22 C14 C15 111.8(4) . . ?
C22 C14 C13 110.8(4) . . ?
C15 C14 C13 111.6(4) . . ?
C22 C14 H14 107.5 . . ?
C15 C14 H14 107.5 . . ?
C13 C14 H14 107.5 . . ?
O16 C15 C23 106.0(4) . . ?
O16 C15 C14 106.2(4) . . ?
C23 C15 C14 115.8(4) . . ?
O16 C15 H15 109.5 . . ?
C23 C15 H15 109.5 . . ?
C14 C15 H15 109.5 . . ?
C1 O16 C15 120.6(3) . . ?
C5 O18 H18 97(4) . . ?
C7 O19 H19 111(4) . . ?
C10 C21 H21A 109.5 . . ?
C10 C21 H21B 109.5 . . ?
H21A C21 H21B 109.5 . . ?
C10 C21 H21C 109.5 . . ?
H21A C21 H21C 109.5 . . ?
H21B C21 H21C 109.5 . . ?
C14 C22 H22A 109.5 . . ?
C14 C22 H22B 109.5 . . ?
H22A C22 H22B 109.5 . . ?
C14 C22 H22C 109.5 . . ?
H22A C22 H22C 109.5 . . ?
H22B C22 H22C 109.5 . . ?
C15 C23 H23A 109.5 . . ?
C15 C23 H23B 109.5 . . ?
H23A C23 H23B 109.5 . . ?
C15 C23 H23C 109.5 . . ?
H23A C23 H23C 109.5 . . ?
H23B C23 H23C 109.5 . . ?
H24A O24 H24B 103(8) . . ?

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
O17 C1 C2 C3 -178.7(5) . . . . ?
O16 C1 C2 C3 0.9(6) . . . . ?
C1 C2 C3 C8 100.2(5) . . . . ?
C1 C2 C3 C4 -79.1(5) . . . . ?
C8 C3 C4 C5 -2.3(6) . . . . ?
C2 C3 C4 C5 177.0(4) . . . . ?
C8 C3 C4 Cl1 178.6(3) . . . . ?
C2 C3 C4 Cl1 -2.1(6) . . . . ?
C3 C4 C5 O18 -176.8(4) . . . . ?
Cl1 C4 C5 O18 2.3(6) . . . . ?
C3 C4 C5 C6 1.7(6) . . . . ?
Cl1 C4 C5 C6 -179.3(3) . . . . ?
O18 C5 C6 C7 178.3(4) . . . . ?
C4 C5 C6 C7 -0.1(7) . . . . ?
C5 C6 C7 O19 179.9(4) . . . . ?
C5 C6 C7 C8 -0.8(7) . . . . ?
C4 C3 C8 C7 1.4(6) . . . . ?
C2 C3 C8 C7 -177.9(4) . . . . ?
C4 C3 C8 C9 -176.0(4) . . . . ?
C2 C3 C8 C9 4.7(7) . . . . ?
O19 C7 C8 C3 179.5(4) . . . . ?
C6 C7 C8 C3 0.1(7) . . . . ?
O19 C7 C8 C9 -3.0(6) . . . . ?
C6 C7 C8 C9 177.6(4) . . . . ?
C3 C8 C9 O20 103.3(5) . . . . ?
C7 C8 C9 O20 -74.1(6) . . . . ?
C3 C8 C9 C10 -74.3(6) . . . . ?
C7 C8 C9 C10 108.2(5) . . . . ?
O20 C9 C10 C11 163.1(5) . . . . ?
C8 C9 C10 C11 -19.3(7) . . . . ?
O20 C9 C10 C21 -16.1(7) . . . . ?
C8 C9 C10 C21 161.5(4) . . . . ?
C9 C10 C11 C12 178.4(5) . . . . ?
C21 C10 C11 C12 -2.5(9) . . . . ?
C10 C11 C12 C13 -106.9(6) . . . . ?
C11 C12 C13 C14 -68.5(6) . . . . ?
C12 C13 C14 C22 -114.5(5) . . . . ?
C12 C13 C14 C15 120.2(5) . . . . ?
C22 C14 C15 O16 170.0(4) . . . . ?
C13 C14 C15 O16 -65.3(5) . . . . ?
C22 C14 C15 C23 52.6(6) . . . . ?
C13 C14 C15 C23 177.4(4) . . . . ?
O17 C1 O16 C15 -0.7(7) . . . . ?
C2 C1 O16 C15 179.7(4) . . . . ?
C23 C15 O16 C1 -121.6(4) . . . . ?
C14 C15 O16 C1 114.7(4) . . . . ?

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
C2 H2B O20 0.99 2.55 3.518(6) 167.1 2_647
O18 H18 O24 0.87(7) 1.91(7) 2.668(6) 145(6) .
O19 H19 O17 0.86(7) 1.90(7) 2.722(5) 161(6) 1_565
O24 H24A O18 0.86(9) 2.25(9) 3.080(6) 164(8) 2_656
O24 H24B O20 0.81(9) 2.04(9) 2.773(5) 150(9) 2_657

_refine_diff_density_max         0.375
_refine_diff_density_min         -0.309
_refine_diff_density_rms         0.062



_exptl_crystal_recrystallization_method 'Re-crystallisation from solvent: EE/PE'
