# Electronic Supplementary Material (ESI) for Organic Chemistry Frontiers.
# This journal is © the Partner Organisations 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_HCD4
_database_code_depnum_ccdc_archive 'CCDC 1839756'
_audit_update_record             
;
2018-09-26 deposited with the CCDC.
2018-11-05 downloaded from the CCDC.
;

_audit_creation_method           SHELXL-2016/6
_shelx_SHELXL_version_number     2016/6
_chemical_name_systematic        ?
_chemical_name_common            ?
_chemical_melting_point          ?
_chemical_formula_moiety         ?
_chemical_formula_sum            'C17 H18 N O5 P'
_chemical_formula_weight         347.29

loop_
_atom_type_symbol
_atom_type_description
_atom_type_scat_dispersion_real
_atom_type_scat_dispersion_imag
_atom_type_scat_source
C C 0.0181 0.0091 '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'
N N 0.0311 0.0180 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4'
O O 0.0492 0.0322 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4'
P P 0.2955 0.4335 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4'

_space_group_crystal_system      triclinic
_space_group_IT_number           2
_space_group_name_H-M_alt        'P -1'
_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'
'-x, -y, -z'

_cell_length_a                   9.5039(7)
_cell_length_b                   10.0075(8)
_cell_length_c                   10.6869(8)
_cell_angle_alpha                64.045(2)
_cell_angle_beta                 69.351(2)
_cell_angle_gamma                83.294(2)
_cell_volume                     854.35(11)
_cell_formula_units_Z            2
_cell_measurement_temperature    291(2)
_cell_measurement_reflns_used    9836
_cell_measurement_theta_min      4.8896
_cell_measurement_theta_max      70.3998

_exptl_crystal_description       block
_exptl_crystal_colour            colourless
_exptl_crystal_density_meas      ?
_exptl_crystal_density_method    ?
_exptl_crystal_density_diffrn    1.350
_exptl_crystal_F_000             364
_exptl_transmission_factor_min   ?
_exptl_transmission_factor_max   ?
_exptl_crystal_size_max          0.280
_exptl_crystal_size_mid          0.280
_exptl_crystal_size_min          0.280
_exptl_absorpt_coefficient_mu    1.665
_shelx_estimated_absorpt_T_min   0.653
_shelx_estimated_absorpt_T_max   0.653
_exptl_absorpt_correction_type   ?
_exptl_absorpt_correction_T_min  ?
_exptl_absorpt_correction_T_max  ?
_exptl_absorpt_process_details   ?
_exptl_absorpt_special_details   ?
_diffrn_ambient_temperature      291(2)
_diffrn_radiation_wavelength     1.54178
_diffrn_radiation_type           CuK\a
_diffrn_source                   ?
_diffrn_measurement_type         ?
_diffrn_measurement_method       ?
_diffrn_detector_area_resol_mean ?
_diffrn_reflns_number            19530
_diffrn_reflns_av_unetI/netI     0.0387
_diffrn_reflns_av_R_equivalents  0.0560
_diffrn_reflns_limit_h_min       -11
_diffrn_reflns_limit_h_max       11
_diffrn_reflns_limit_k_min       -12
_diffrn_reflns_limit_k_max       12
_diffrn_reflns_limit_l_min       -13
_diffrn_reflns_limit_l_max       13
_diffrn_reflns_theta_min         4.889
_diffrn_reflns_theta_max         70.393
_diffrn_reflns_theta_full        67.679
_diffrn_measured_fraction_theta_max 0.982
_diffrn_measured_fraction_theta_full 0.986
_diffrn_reflns_Laue_measured_fraction_max 0.982
_diffrn_reflns_Laue_measured_fraction_full 0.986
_diffrn_reflns_point_group_measured_fraction_max 0.982
_diffrn_reflns_point_group_measured_fraction_full 0.986
_reflns_number_total             3207
_reflns_number_gt                3094
_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       ?
_computing_cell_refinement       ?
_computing_data_reduction        ?
_computing_structure_solution    'SHELXT 2014/5 (Sheldrick, 2014)'
_computing_structure_refinement  'SHELXL-2016/6 (Sheldrick, 2016)'
_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)+(0.1324P)²+0.2000P] 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-2016/6 (Sheldrick 2016)'
_refine_ls_extinction_coef       1.10(5)
_refine_ls_extinction_expression Fc^*^=kFc[1+0.001xFc²λ³/sin(2θ)]^-1/4^
_refine_ls_number_reflns         3207
_refine_ls_number_parameters     220
_refine_ls_number_restraints     219
_refine_ls_R_factor_all          0.0828
_refine_ls_R_factor_gt           0.0820
_refine_ls_wR_factor_ref         0.1899
_refine_ls_wR_factor_gt          0.1885
_refine_ls_goodness_of_fit_ref   1.081
_refine_ls_restrained_S_all      1.048
_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
C17 C 0.6337(3) 0.3625(2) 0.1865(2) 0.0503(5) Uani 1 1 d . U . . .
H17A H 0.559622 0.296862 0.195524 0.060 Uiso 1 1 calc R U . . .
H17B H 0.711343 0.389153 0.090503 0.060 Uiso 1 1 calc R U . . .
C18 C 0.5588(2) 0.5017(2) 0.1937(2) 0.0477(5) Uani 1 1 d . U . . .
C19 C 0.5646(3) 0.6254(3) 0.0637(3) 0.0659(7) Uani 1 1 d . U . . .
H19 H 0.619836 0.624303 -0.027038 0.079 Uiso 1 1 calc R U . . .
C20 C 0.4882(5) 0.7506(3) 0.0689(4) 0.0931(11) Uani 1 1 d . U . . .
H20 H 0.491573 0.833319 -0.018349 0.112 Uiso 1 1 calc R U . . .
C21 C 0.4078(5) 0.7525(4) 0.2024(5) 0.1050(13) Uani 1 1 d . U . . .
H21 H 0.357512 0.836922 0.206025 0.126 Uiso 1 1 calc R U . . .
C22 C 0.4014(4) 0.6286(4) 0.3320(4) 0.0934(11) Uani 1 1 d . U . . .
H22 H 0.345360 0.629425 0.422710 0.112 Uiso 1 1 calc R U . . .
C23 C 0.4775(3) 0.5045(3) 0.3274(3) 0.0664(7) Uani 1 1 d . U . . .
H23 H 0.473992 0.422119 0.414919 0.080 Uiso 1 1 calc R U . . .
C24 C 0.8328(2) 0.3394(2) 0.2935(2) 0.0426(5) Uani 1 1 d . U . . .
C25 C 0.9058(2) 0.4744(2) 0.1853(2) 0.0509(5) Uani 1 1 d . U . . .
H25 H 0.868254 0.533128 0.109591 0.061 Uiso 1 1 calc R U . . .
C26 C 1.0347(3) 0.5218(3) 0.1899(3) 0.0636(6) Uani 1 1 d . U . . .
H26 H 1.081995 0.613123 0.118217 0.076 Uiso 1 1 calc R U . . .
C27 C 1.0933(3) 0.4344(3) 0.3003(4) 0.0706(7) Uani 1 1 d . U . . .
H27 H 1.181107 0.466000 0.301121 0.085 Uiso 1 1 calc R U . . .
C28 C 1.0220(3) 0.3008(3) 0.4090(3) 0.0634(7) Uani 1 1 d . U . . .
H28 H 1.060480 0.241643 0.483767 0.076 Uiso 1 1 calc R U . . .
C29 C 0.8928(2) 0.2564(2) 0.4049(2) 0.0478(5) Uani 1 1 d . U . . .
C30 C 0.6891(2) 0.1206(2) 0.3648(2) 0.0460(5) Uani 1 1 d . U . . .
H30 H 0.585180 0.092836 0.385150 0.055 Uiso 1 1 calc R U . . .
C31 C 1.1035(3) 0.0930(5) 0.1577(4) 0.0912(10) Uani 1 1 d . U . . .
H31A H 1.156959 0.029795 0.111630 0.137 Uiso 1 1 calc R U . . .
H31B H 1.163962 0.115257 0.202251 0.137 Uiso 1 1 calc R U . . .
H31C H 1.082482 0.183724 0.084642 0.137 Uiso 1 1 calc R U . . .
C32 C 0.7976(6) -0.2334(4) 0.2765(4) 0.1045(13) Uani 1 1 d . U . . .
H32A H 0.738846 -0.243047 0.223712 0.157 Uiso 1 1 calc R U . . .
H32B H 0.793509 -0.326425 0.360053 0.157 Uiso 1 1 calc R U . . .
H32C H 0.900172 -0.206596 0.212225 0.157 Uiso 1 1 calc R U . . .
C33 C 0.7151(2) 0.0546(2) 0.5115(2) 0.0494(5) Uani 1 1 d . U . . .
N1 N 0.70104(19) 0.28232(17) 0.30109(18) 0.0445(5) Uani 1 1 d . U . . .
O1 O 0.9651(2) 0.0187(2) 0.26905(18) 0.0657(5) Uani 1 1 d . U . . .
O2 O 0.7388(3) -0.1211(2) 0.3261(3) 0.0844(7) Uani 1 1 d . U . . .
O3 O 0.8211(2) 0.1248(2) 0.0872(2) 0.0705(6) Uani 1 1 d . U . . .
O4 O 0.6519(2) -0.0558(2) 0.61509(19) 0.0685(6) Uani 1 1 d . U . . .
O5 O 0.81762(18) 0.12591(17) 0.52330(16) 0.0536(5) Uani 1 1 d . U . . .
P1 P 0.81146(7) 0.04060(5) 0.24113(6) 0.0523(4) Uani 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
C17 N1 1.458(2) . ?
C17 C18 1.509(3) . ?
C17 H17A 0.9700 . ?
C17 H17B 0.9700 . ?
C18 C23 1.375(3) . ?
C18 C19 1.386(3) . ?
C19 C20 1.386(4) . ?
C19 H19 0.9300 . ?
C20 C21 1.368(6) . ?
C20 H20 0.9300 . ?
C21 C22 1.384(5) . ?
C21 H21 0.9300 . ?
C22 C23 1.374(4) . ?
C22 H22 0.9300 . ?
C23 H23 0.9300 . ?
C24 C25 1.389(3) . ?
C24 C29 1.391(3) . ?
C24 N1 1.399(3) . ?
C25 C26 1.388(3) . ?
C25 H25 0.9300 . ?
C26 C27 1.384(4) . ?
C26 H26 0.9300 . ?
C27 C28 1.376(4) . ?
C27 H27 0.9300 . ?
C28 C29 1.375(3) . ?
C28 H28 0.9300 . ?
C29 O5 1.397(3) . ?
C30 N1 1.456(2) . ?
C30 C33 1.511(3) . ?
C30 P1 1.834(2) . ?
C30 H30 0.9800 . ?
C31 O1 1.432(4) . ?
C31 H31A 0.9600 . ?
C31 H31B 0.9600 . ?
C31 H31C 0.9600 . ?
C32 O2 1.422(4) . ?
C32 H32A 0.9600 . ?
C32 H32B 0.9600 . ?
C32 H32C 0.9600 . ?
C33 O4 1.192(3) . ?
C33 O5 1.343(3) . ?
O1 P1 1.5634(18) . ?
O2 P1 1.5664(19) . ?
O3 P1 1.4573(18) . ?

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
N1 C17 C18 113.54(16) . . ?
N1 C17 H17A 108.9 . . ?
C18 C17 H17A 108.9 . . ?
N1 C17 H17B 108.9 . . ?
C18 C17 H17B 108.9 . . ?
H17A C17 H17B 107.7 . . ?
C23 C18 C19 119.6(2) . . ?
C23 C18 C17 120.8(2) . . ?
C19 C18 C17 119.5(2) . . ?
C18 C19 C20 120.1(3) . . ?
C18 C19 H19 120.0 . . ?
C20 C19 H19 120.0 . . ?
C21 C20 C19 120.0(3) . . ?
C21 C20 H20 120.0 . . ?
C19 C20 H20 120.0 . . ?
C20 C21 C22 119.9(3) . . ?
C20 C21 H21 120.1 . . ?
C22 C21 H21 120.1 . . ?
C23 C22 C21 120.3(3) . . ?
C23 C22 H22 119.8 . . ?
C21 C22 H22 119.8 . . ?
C22 C23 C18 120.2(3) . . ?
C22 C23 H23 119.9 . . ?
C18 C23 H23 119.9 . . ?
C25 C24 C29 117.71(19) . . ?
C25 C24 N1 124.85(18) . . ?
C29 C24 N1 117.41(18) . . ?
C26 C25 C24 120.1(2) . . ?
C26 C25 H25 120.0 . . ?
C24 C25 H25 120.0 . . ?
C27 C26 C25 120.6(2) . . ?
C27 C26 H26 119.7 . . ?
C25 C26 H26 119.7 . . ?
C28 C27 C26 120.1(2) . . ?
C28 C27 H27 120.0 . . ?
C26 C27 H27 120.0 . . ?
C29 C28 C27 118.8(2) . . ?
C29 C28 H28 120.6 . . ?
C27 C28 H28 120.6 . . ?
C28 C29 C24 122.7(2) . . ?
C28 C29 O5 116.9(2) . . ?
C24 C29 O5 120.31(18) . . ?
N1 C30 C33 110.22(16) . . ?
N1 C30 P1 113.94(14) . . ?
C33 C30 P1 111.37(14) . . ?
N1 C30 H30 107.0 . . ?
C33 C30 H30 107.0 . . ?
P1 C30 H30 107.0 . . ?
O1 C31 H31A 109.5 . . ?
O1 C31 H31B 109.5 . . ?
H31A C31 H31B 109.5 . . ?
O1 C31 H31C 109.5 . . ?
H31A C31 H31C 109.5 . . ?
H31B C31 H31C 109.5 . . ?
O2 C32 H32A 109.5 . . ?
O2 C32 H32B 109.5 . . ?
H32A C32 H32B 109.5 . . ?
O2 C32 H32C 109.5 . . ?
H32A C32 H32C 109.5 . . ?
H32B C32 H32C 109.5 . . ?
O4 C33 O5 118.8(2) . . ?
O4 C33 C30 124.4(2) . . ?
O5 C33 C30 116.79(17) . . ?
C24 N1 C30 114.17(15) . . ?
C24 N1 C17 120.22(17) . . ?
C30 N1 C17 116.53(16) . . ?
C31 O1 P1 123.43(18) . . ?
C32 O2 P1 121.8(2) . . ?
C33 O5 C29 120.46(16) . . ?
O3 P1 O1 115.21(11) . . ?
O3 P1 O2 118.13(12) . . ?
O1 P1 O2 102.84(12) . . ?
O3 P1 C30 113.93(10) . . ?
O1 P1 C30 105.71(9) . . ?
O2 P1 C30 98.98(11) . . ?

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
N1 C17 C18 C23 -39.4(3) . . . . ?
N1 C17 C18 C19 144.5(2) . . . . ?
C23 C18 C19 C20 -0.3(4) . . . . ?
C17 C18 C19 C20 175.8(3) . . . . ?
C18 C19 C20 C21 0.4(5) . . . . ?
C19 C20 C21 C22 -0.8(6) . . . . ?
C20 C21 C22 C23 1.1(6) . . . . ?
C21 C22 C23 C18 -1.0(6) . . . . ?
C19 C18 C23 C22 0.6(4) . . . . ?
C17 C18 C23 C22 -175.5(3) . . . . ?
C29 C24 C25 C26 0.5(3) . . . . ?
N1 C24 C25 C26 178.74(19) . . . . ?
C24 C25 C26 C27 1.2(4) . . . . ?
C25 C26 C27 C28 -1.6(4) . . . . ?
C26 C27 C28 C29 0.3(4) . . . . ?
C27 C28 C29 C24 1.5(4) . . . . ?
C27 C28 C29 O5 -175.2(2) . . . . ?
C25 C24 C29 C28 -1.9(3) . . . . ?
N1 C24 C29 C28 179.8(2) . . . . ?
C25 C24 C29 O5 174.67(18) . . . . ?
N1 C24 C29 O5 -3.7(3) . . . . ?
N1 C30 C33 O4 144.7(2) . . . . ?
P1 C30 C33 O4 -87.8(2) . . . . ?
N1 C30 C33 O5 -36.0(2) . . . . ?
P1 C30 C33 O5 91.51(19) . . . . ?
C25 C24 N1 C30 148.72(19) . . . . ?
C29 C24 N1 C30 -33.1(2) . . . . ?
C25 C24 N1 C17 2.8(3) . . . . ?
C29 C24 N1 C17 -178.95(18) . . . . ?
C33 C30 N1 C24 51.6(2) . . . . ?
P1 C30 N1 C24 -74.44(18) . . . . ?
C33 C30 N1 C17 -161.18(18) . . . . ?
P1 C30 N1 C17 72.8(2) . . . . ?
C18 C17 N1 C24 -72.5(2) . . . . ?
C18 C17 N1 C30 142.38(19) . . . . ?
O4 C33 O5 C29 -179.3(2) . . . . ?
C30 C33 O5 C29 1.3(3) . . . . ?
C28 C29 O5 C33 -163.0(2) . . . . ?
C24 C29 O5 C33 20.3(3) . . . . ?
C31 O1 P1 O3 9.1(3) . . . . ?
C31 O1 P1 O2 139.0(3) . . . . ?
C31 O1 P1 C30 -117.6(3) . . . . ?
C32 O2 P1 O3 58.8(3) . . . . ?
C32 O2 P1 O1 -69.4(3) . . . . ?
C32 O2 P1 C30 -177.9(3) . . . . ?
N1 C30 P1 O3 -39.45(18) . . . . ?
C33 C30 P1 O3 -164.89(15) . . . . ?
N1 C30 P1 O1 88.07(15) . . . . ?
C33 C30 P1 O1 -37.37(16) . . . . ?
N1 C30 P1 O2 -165.78(15) . . . . ?
C33 C30 P1 O2 68.78(17) . . . . ?

_refine_diff_density_max         0.428
_refine_diff_density_min         -0.823
_refine_diff_density_rms         0.167



