# Electronic Supplementary Material (ESI) for Green Chemistry.
# 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_exp_6529
_audit_block_doi                 10.5517/ccdc.csd.cc2296n8
_database_code_depnum_ccdc_archive 'CCDC 1915479'
loop_
_audit_author_name
_audit_author_address
'Han-qing Wu'
;South China Normal University
China
;
_audit_update_record             
;
2019-05-12 deposited with the CCDC.	2019-06-18 downloaded from the CCDC.
;
_audit_creation_date             2019-03-21
_audit_creation_method           
;
Olex2 1.2
(compiled 2018.05.29 svn.r3508 for OlexSys, GUI svn.r5506)
;
_shelx_SHELXL_version_number     2017/1
_chemical_name_common            ?
_chemical_name_systematic        ?
_chemical_formula_moiety         'C16 H24 Cl2 N2 O3'
_chemical_formula_sum            'C16 H24 Cl2 N2 O3'
_chemical_formula_weight         363.27
_chemical_absolute_configuration rmad
_chemical_melting_point          ?
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'
Cl Cl 0.1484 0.1585 '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'

_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.
;
_space_group_crystal_system      orthorhombic
_space_group_IT_number           33
_space_group_name_H-M_alt        'P n a 21'
_space_group_name_Hall           'P 2c -2n'
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'

_cell_length_a                   11.1568(15)
_cell_length_b                   17.163(2)
_cell_length_c                   9.1319(15)
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_volume                     1748.6(4)
_cell_formula_units_Z            4
_cell_measurement_reflns_used    1617
_cell_measurement_temperature    293(2)
_cell_measurement_theta_max      21.8310
_cell_measurement_theta_min      3.8370
_shelx_estimated_absorpt_T_max   0.955
_shelx_estimated_absorpt_T_min   0.906
_exptl_absorpt_coefficient_mu    0.387
_exptl_absorpt_correction_T_max  1.00000
_exptl_absorpt_correction_T_min  0.62168
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   
;
CrysAlisPro 1.171.38.41 (Rigaku Oxford Diffraction, 2015)
Empirical absorption correction using spherical harmonics,
 implemented in SCALE3 ABSPACK scaling algorithm.
;
_exptl_absorpt_special_details   ?
_exptl_crystal_colour            'clear light white'
_exptl_crystal_colour_lustre     clear
_exptl_crystal_colour_modifier   light
_exptl_crystal_colour_primary    white
_exptl_crystal_density_diffrn    1.380
_exptl_crystal_density_meas      ?
_exptl_crystal_density_method    ?
_exptl_crystal_description       plate
_exptl_crystal_F_000             768
_exptl_crystal_size_max          0.26
_exptl_crystal_size_mid          0.21
_exptl_crystal_size_min          0.12
_exptl_transmission_factor_max   ?
_exptl_transmission_factor_min   ?
_diffrn_reflns_av_R_equivalents  0.0605
_diffrn_reflns_av_unetI/netI     0.1307
_diffrn_reflns_Laue_measured_fraction_full 0.997
_diffrn_reflns_Laue_measured_fraction_max 0.988
_diffrn_reflns_limit_h_max       14
_diffrn_reflns_limit_h_min       -14
_diffrn_reflns_limit_k_max       18
_diffrn_reflns_limit_k_min       -21
_diffrn_reflns_limit_l_max       11
_diffrn_reflns_limit_l_min       -11
_diffrn_reflns_number            7165
_diffrn_reflns_point_group_measured_fraction_full 0.971
_diffrn_reflns_point_group_measured_fraction_max 0.946
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         26.999
_diffrn_reflns_theta_min         3.652
_diffrn_ambient_temperature      293(2)
_diffrn_detector                 'CCD plate'
_diffrn_detector_area_resol_mean 8.0606
_diffrn_detector_type            Eos
_diffrn_measured_fraction_theta_full 0.997
_diffrn_measured_fraction_theta_max 0.988
_diffrn_measurement_details      
;
List of Runs (angles in degrees, time in seconds):

  # Type    Start    End  Width  tₑₓₚ   ω     θ     κ     φ   Frames
#--------------------------------------------------------------------------
  1  ω      4.00  73.00   1.00    7.50    --   15.34  57.00 -90.00   69
  2  ω    -55.00 -29.00   1.00    7.50    --  -16.12 -38.00 120.00   26
  3  ω    -84.00  24.00   1.00    7.50    --  -16.12   0.00 -30.00  108
;
_diffrn_measurement_device       'four-circle diffractometer'
_diffrn_measurement_device_type  'Xcalibur, Eos, Gemini'
_diffrn_measurement_method       'ω scans'
_diffrn_orient_matrix_type       
'CrysAlisPro convention (1999,Acta A55,543-557)'
_diffrn_orient_matrix_UB_11      -0.0192621000
_diffrn_orient_matrix_UB_12      0.0065456000
_diffrn_orient_matrix_UB_13      0.0730364000
_diffrn_orient_matrix_UB_21      0.0397121000
_diffrn_orient_matrix_UB_22      0.0321440000
_diffrn_orient_matrix_UB_23      0.0055135000
_diffrn_orient_matrix_UB_31      -0.0456898000
_diffrn_orient_matrix_UB_32      0.0251282000
_diffrn_orient_matrix_UB_33      -0.0260714000
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_probe          x-ray
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_source                   'fine-focus sealed X-ray tube'
_diffrn_source_type              'Enhance (Mo) X-ray Source'
_reflns_Friedel_coverage         0.800
_reflns_Friedel_fraction_full    0.942
_reflns_Friedel_fraction_max     0.899
_reflns_number_gt                1830
_reflns_number_total             3618
_reflns_odcompleteness_completeness 99.52
_reflns_odcompleteness_iscentric 1
_reflns_odcompleteness_theta     26.32
_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.
;
_reflns_threshold_expression     'I > 2σ(I)'
_computing_cell_refinement       'CrysAlisPro 1.171.38.41 (Rigaku OD, 2015)'
_computing_data_collection       'CrysAlisPro 1.171.38.41 (Rigaku OD, 2015)'
_computing_data_reduction        'CrysAlisPro 1.171.38.41 (Rigaku OD, 2015)'
_computing_molecular_graphics    'Olex2 (Dolomanov et al., 2009)'
_computing_publication_material  'Olex2 (Dolomanov et al., 2009)'
_computing_structure_refinement  'ShelXL (Sheldrick, 2015)'
_computing_structure_solution    'ShelXT (Sheldrick, 2015)'
_refine_diff_density_max         0.250
_refine_diff_density_min         -0.225
_refine_diff_density_rms         0.046
_refine_ls_abs_structure_details 
;
 Flack x determined using 508 quotients [(I+)-(I-)]/[(I+)+(I-)]
 (Parsons, Flack and Wagner, Acta Cryst. B69 (2013) 249-259).
;
_refine_ls_abs_structure_Flack   -0.02(8)
_refine_ls_extinction_coef       .
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   0.892
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     208
_refine_ls_number_reflns         3618
_refine_ls_number_restraints     1
_refine_ls_R_factor_all          0.1346
_refine_ls_R_factor_gt           0.0613
_refine_ls_restrained_S_all      0.892
_refine_ls_shift/su_max          0.000
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details     
'w=1/[σ²(Fo²)+(0.0267P)²] where P=(Fo²+2Fc²)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0862
_refine_ls_wR_factor_ref         0.1040
_refine_special_details          ?
_olex2_refinement_description    
;
1. Fixed Uiso
 At 1.2 times of:
  All C(H) groups, All C(H,H) groups
2.a Ternary CH refined with riding coordinates:
 C10(H10), C11(H11)
2.b Secondary CH2 refined with riding coordinates:
 C5(H5A,H5B), C6(H6A,H6B), C4(H4A,H4B), C3(H3A,H3B), C15(H15A,H15B), C16(H16A,
 H16B), C12(H12A,H12B), C13(H13A,H13B), C14(H14A,H14B), C2(H2A,H2B), C1(H1A,H1B)
;
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     dual
_atom_sites_solution_secondary   ?
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
Cl2 Cl 0.65353(15) 0.54104(10) 0.1686(2) 0.0723(6) Uani 1 1 d . . . . .
Cl1 Cl -0.05956(16) 0.42559(10) 0.1599(3) 0.0838(7) Uani 1 1 d . . . . .
O3 O 0.4700(3) 0.6557(2) 0.5924(4) 0.0372(10) Uani 1 1 d . . . . .
O2 O 0.6233(3) 0.7081(2) 0.4515(4) 0.0404(10) Uani 1 1 d . . . . .
O1 O 0.7905(3) 0.6669(2) 0.3417(5) 0.0595(13) Uani 1 1 d . . . . .
N2 N 0.3838(4) 0.5886(3) 0.3150(6) 0.0394(13) Uani 1 1 d . . . . .
N1 N 0.1561(4) 0.5475(3) 0.1935(6) 0.0494(14) Uani 1 1 d . . . . .
C8 C 0.6017(5) 0.6063(3) 0.2945(6) 0.0320(14) Uani 1 1 d . . . . .
C10 C 0.4999(5) 0.6851(3) 0.4559(6) 0.0325(15) Uani 1 1 d . . . . .
H10 H 0.447418 0.728662 0.429241 0.039 Uiso 1 1 calc R . . . .
C9 C 0.6844(6) 0.6598(3) 0.3603(7) 0.0427(15) Uani 1 1 d . . . . .
C7 C 0.4902(5) 0.6196(3) 0.3450(6) 0.0305(13) Uani 1 1 d . . . . .
C11 C 0.4557(5) 0.7131(3) 0.7071(6) 0.0330(14) Uani 1 1 d . . . . .
H11 H 0.521880 0.750622 0.703210 0.040 Uiso 1 1 calc R . . . .
C5 C 0.2720(5) 0.6160(3) 0.3797(7) 0.0427(16) Uani 1 1 d . . . . .
H5A H 0.284328 0.667018 0.423013 0.051 Uiso 1 1 calc R . . . .
H5B H 0.247177 0.580584 0.456734 0.051 Uiso 1 1 calc R . . . .
C6 C 0.1751(5) 0.6209(3) 0.2645(7) 0.0473(18) Uani 1 1 d . . . . .
H6A H 0.100856 0.637745 0.309837 0.057 Uiso 1 1 calc R . . . .
H6B H 0.197438 0.659525 0.191892 0.057 Uiso 1 1 calc R . . . .
C4 C 0.3653(5) 0.5145(4) 0.2393(7) 0.0479(19) Uani 1 1 d . . . . .
H4A H 0.345182 0.474384 0.309952 0.058 Uiso 1 1 calc R . . . .
H4B H 0.438747 0.499200 0.190208 0.058 Uiso 1 1 calc R . . . .
C3 C 0.2656(6) 0.5218(3) 0.1283(7) 0.057(2) Uani 1 1 d . . . . .
H3A H 0.289375 0.558525 0.052961 0.068 Uiso 1 1 calc R . . . .
H3B H 0.252645 0.471675 0.081971 0.068 Uiso 1 1 calc R . . . .
C15 C 0.3186(6) 0.8089(4) 0.8225(8) 0.070(2) Uani 1 1 d . . . . .
H15A H 0.378659 0.849759 0.821530 0.084 Uiso 1 1 calc R . . . .
H15B H 0.240555 0.833161 0.812640 0.084 Uiso 1 1 calc R . . . .
C16 C 0.3395(5) 0.7549(4) 0.6943(9) 0.0624(19) Uani 1 1 d . . . . .
H16A H 0.274903 0.717158 0.689490 0.075 Uiso 1 1 calc R . . . .
H16B H 0.338703 0.784843 0.604280 0.075 Uiso 1 1 calc R . . . .
C12 C 0.4605(6) 0.6683(4) 0.8496(8) 0.059(2) Uani 1 1 d . . . . .
H12A H 0.538207 0.643581 0.859859 0.071 Uiso 1 1 calc R . . . .
H12B H 0.399709 0.627876 0.849349 0.071 Uiso 1 1 calc R . . . .
C13 C 0.4390(7) 0.7240(5) 0.9786(8) 0.080(3) Uani 1 1 d . . . . .
H13A H 0.439012 0.694394 1.069138 0.096 Uiso 1 1 calc R . . . .
H13B H 0.504165 0.761285 0.983408 0.096 Uiso 1 1 calc R . . . .
C14 C 0.3246(7) 0.7663(4) 0.9654(9) 0.078(3) Uani 1 1 d . . . . .
H14A H 0.317056 0.803105 1.045455 0.093 Uiso 1 1 calc R . . . .
H14B H 0.258520 0.729689 0.971808 0.093 Uiso 1 1 calc R . . . .
C2 C 0.0596(7) 0.5554(4) 0.0847(9) 0.087(3) Uani 1 1 d . . . . .
H2A H -0.005203 0.584652 0.129185 0.104 Uiso 1 1 calc R . . . .
H2B H 0.089892 0.586157 0.003643 0.104 Uiso 1 1 calc R . . . .
C1 C 0.0119(8) 0.4866(5) 0.0278(9) 0.093(3) Uani 1 1 d . . . . .
H1A H 0.075927 0.457338 -0.018446 0.111 Uiso 1 1 calc R . . . .
H1B H -0.045900 0.499851 -0.047493 0.111 Uiso 1 1 calc R . . . .


_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
Cl2 C8 1.706(6) . ?
Cl1 C1 1.785(8) . ?
O3 C10 1.386(6) . ?
O3 C11 1.447(6) . ?
O2 C10 1.433(6) . ?
O2 C9 1.358(7) . ?
O1 C9 1.201(6) . ?
N2 C7 1.330(6) . ?
N2 C5 1.458(6) . ?
N2 C4 1.462(7) . ?
N1 C6 1.432(7) . ?
N1 C3 1.428(8) . ?
N1 C2 1.471(8) . ?
C8 C9 1.434(8) . ?
C8 C7 1.346(6) . ?
C10 H10 0.9800 . ?
C10 C7 1.517(7) . ?
C11 H11 0.9800 . ?
C11 C16 1.485(7) . ?
C11 C12 1.513(8) . ?
C5 H5A 0.9700 . ?
C5 H5B 0.9700 . ?
C5 C6 1.512(7) . ?
C6 H6A 0.9700 . ?
C6 H6B 0.9700 . ?
C4 H4A 0.9700 . ?
C4 H4B 0.9700 . ?
C4 C3 1.510(8) . ?
C3 H3A 0.9700 . ?
C3 H3B 0.9700 . ?
C15 H15A 0.9700 . ?
C15 H15B 0.9700 . ?
C15 C16 1.511(9) . ?
C15 C14 1.498(10) . ?
C16 H16A 0.9700 . ?
C16 H16B 0.9700 . ?
C12 H12A 0.9700 . ?
C12 H12B 0.9700 . ?
C12 C13 1.536(9) . ?
C13 H13A 0.9700 . ?
C13 H13B 0.9700 . ?
C13 C14 1.473(10) . ?
C14 H14A 0.9700 . ?
C14 H14B 0.9700 . ?
C2 H2A 0.9700 . ?
C2 H2B 0.9700 . ?
C2 C1 1.395(9) . ?
C1 H1A 0.9700 . ?
C1 H1B 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
C10 O3 C11 115.4(4) . . ?
C9 O2 C10 109.4(4) . . ?
C7 N2 C5 123.4(5) . . ?
C7 N2 C4 124.8(4) . . ?
C5 N2 C4 110.6(4) . . ?
C6 N1 C2 109.5(5) . . ?
C3 N1 C6 109.5(5) . . ?
C3 N1 C2 111.9(6) . . ?
C9 C8 Cl2 119.0(4) . . ?
C7 C8 Cl2 130.9(4) . . ?
C7 C8 C9 110.1(5) . . ?
O3 C10 O2 110.9(5) . . ?
O3 C10 H10 110.9 . . ?
O3 C10 C7 108.2(4) . . ?
O2 C10 H10 110.9 . . ?
O2 C10 C7 104.7(4) . . ?
C7 C10 H10 110.9 . . ?
O2 C9 C8 108.9(5) . . ?
O1 C9 O2 121.3(6) . . ?
O1 C9 C8 129.7(6) . . ?
N2 C7 C8 133.4(5) . . ?
N2 C7 C10 119.8(5) . . ?
C8 C7 C10 106.7(5) . . ?
O3 C11 H11 109.8 . . ?
O3 C11 C16 111.6(5) . . ?
O3 C11 C12 105.8(4) . . ?
C16 C11 H11 109.8 . . ?
C16 C11 C12 110.1(5) . . ?
C12 C11 H11 109.8 . . ?
N2 C5 H5A 109.6 . . ?
N2 C5 H5B 109.6 . . ?
N2 C5 C6 110.3(5) . . ?
H5A C5 H5B 108.1 . . ?
C6 C5 H5A 109.6 . . ?
C6 C5 H5B 109.6 . . ?
N1 C6 C5 111.9(5) . . ?
N1 C6 H6A 109.2 . . ?
N1 C6 H6B 109.2 . . ?
C5 C6 H6A 109.2 . . ?
C5 C6 H6B 109.2 . . ?
H6A C6 H6B 107.9 . . ?
N2 C4 H4A 109.6 . . ?
N2 C4 H4B 109.6 . . ?
N2 C4 C3 110.4(5) . . ?
H4A C4 H4B 108.1 . . ?
C3 C4 H4A 109.6 . . ?
C3 C4 H4B 109.6 . . ?
N1 C3 C4 112.1(5) . . ?
N1 C3 H3A 109.2 . . ?
N1 C3 H3B 109.2 . . ?
C4 C3 H3A 109.2 . . ?
C4 C3 H3B 109.2 . . ?
H3A C3 H3B 107.9 . . ?
H15A C15 H15B 108.0 . . ?
C16 C15 H15A 109.3 . . ?
C16 C15 H15B 109.3 . . ?
C14 C15 H15A 109.3 . . ?
C14 C15 H15B 109.3 . . ?
C14 C15 C16 111.6(6) . . ?
C11 C16 C15 111.7(6) . . ?
C11 C16 H16A 109.3 . . ?
C11 C16 H16B 109.3 . . ?
C15 C16 H16A 109.3 . . ?
C15 C16 H16B 109.3 . . ?
H16A C16 H16B 107.9 . . ?
C11 C12 H12A 109.7 . . ?
C11 C12 H12B 109.7 . . ?
C11 C12 C13 109.8(5) . . ?
H12A C12 H12B 108.2 . . ?
C13 C12 H12A 109.7 . . ?
C13 C12 H12B 109.7 . . ?
C12 C13 H13A 109.1 . . ?
C12 C13 H13B 109.1 . . ?
H13A C13 H13B 107.9 . . ?
C14 C13 C12 112.3(6) . . ?
C14 C13 H13A 109.1 . . ?
C14 C13 H13B 109.1 . . ?
C15 C14 H14A 109.5 . . ?
C15 C14 H14B 109.5 . . ?
C13 C14 C15 110.5(6) . . ?
C13 C14 H14A 109.5 . . ?
C13 C14 H14B 109.5 . . ?
H14A C14 H14B 108.1 . . ?
N1 C2 H2A 108.1 . . ?
N1 C2 H2B 108.1 . . ?
H2A C2 H2B 107.3 . . ?
C1 C2 N1 117.0(6) . . ?
C1 C2 H2A 108.1 . . ?
C1 C2 H2B 108.1 . . ?
Cl1 C1 H1A 108.6 . . ?
Cl1 C1 H1B 108.6 . . ?
C2 C1 Cl1 114.5(7) . . ?
C2 C1 H1A 108.6 . . ?
C2 C1 H1B 108.6 . . ?
H1A C1 H1B 107.6 . . ?

_olex2_submission_special_instructions 'No special instructions were received'
_oxdiff_exptl_absorpt_empirical_details 
;
Empirical correction (ABSPACK) includes:
- Absorption correction using spherical harmonics
- Frame scaling
;
_oxdiff_exptl_absorpt_empirical_full_max 1.679
_oxdiff_exptl_absorpt_empirical_full_min 0.649
