#------------------------------------------------------------------------------
#$Date: 2025-08-18 16:30:32 +0300 (Mon, 18 Aug 2025) $
#$Revision: 301775 $
#$URL: file:///home/coder/svn-repositories/cod/cif/1/50/24/1502442.cif $
#------------------------------------------------------------------------------
#
# This file is available in the Crystallography Open Database (COD),
# http://www.crystallography.net/
#
# All data on this site have been placed in the public domain by the
# contributors.
#
data_1502442
loop_
_publ_author_name
'Bigovic, Miljan'
'Maslak, Veselin'
'Tokic-Vujosevic, Zorana'
'Divjakovic, Vladimir'
'Saicic, Radomir N.'
_publ_section_title
;
 A useful synthetic equivalent of a hydroxyacetone enolate.
;
_journal_issue                   17
_journal_name_full               'Organic letters'
_journal_page_first              4720
_journal_page_last               4723
_journal_paper_doi               10.1021/ol2019357
_journal_volume                  13
_journal_year                    2011
_chemical_absolute_configuration syn
_chemical_formula_moiety         'C15 H23 N O7'
_chemical_formula_sum            'C15 H23 N O7'
_chemical_formula_weight         329.34
_space_group_IT_number           4
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  'P 2yb'
_symmetry_space_group_name_H-M   'P 1 21 1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method
;
CrysAlisPro, Oxford Diffraction Ltd.,
Version 1.171.34.36 (release 02-08-2010 CrysAlis171 .NET)
(compiled Aug  2 2010,13:00:58)
;
_cell_angle_alpha                90.000
_cell_angle_beta                 102.324(9)
_cell_angle_gamma                90.000
_cell_formula_units_Z            2
_cell_length_a                   6.458(5)
_cell_length_b                   10.738(1)
_cell_length_c                   12.738(1)
_cell_measurement_reflns_used    1108
_cell_measurement_temperature    295(2)
_cell_measurement_theta_max      28.8057
_cell_measurement_theta_min      3.2222
_cell_volume                     863.0(7)
_computing_cell_refinement
;
CrysAlisPro, Oxford Diffraction Ltd.,
Version 1.171.34.36 (release 02-08-2010 CrysAlis171 .NET)
(compiled Aug  2 2010,13:00:58)
;
_computing_data_collection
;
CrysAlisPro, Oxford Diffraction Ltd.,
Version 1.171.34.36 (release 02-08-2010 CrysAlis171 .NET)
(compiled Aug  2 2010,13:00:58)
;
_computing_data_reduction
;
CrysAlisPro, Oxford Diffraction Ltd.,
Version 1.171.34.36 (release 02-08-2010 CrysAlis171 .NET)
(compiled Aug  2 2010,13:00:58)
;
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_diffrn_ambient_temperature      295(2)
_diffrn_detector_area_resol_mean 16.3280
_diffrn_measured_fraction_theta_full 0.999
_diffrn_measured_fraction_theta_max 0.999
_diffrn_measurement_device_type  'Xcalibur, Sapphire3, Gemini'
_diffrn_measurement_method       'ω scans'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'Enhance (Mo) X-ray Source'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0256
_diffrn_reflns_av_sigmaI/netI    0.0561
_diffrn_reflns_limit_h_max       7
_diffrn_reflns_limit_h_min       -7
_diffrn_reflns_limit_k_max       12
_diffrn_reflns_limit_k_min       -12
_diffrn_reflns_limit_l_max       9
_diffrn_reflns_limit_l_min       -15
_diffrn_reflns_number            3198
_diffrn_reflns_theta_full        25.00
_diffrn_reflns_theta_max         25.00
_diffrn_reflns_theta_min         3.23
_exptl_absorpt_coefficient_mu    0.101
_exptl_absorpt_correction_T_max  1.00000
_exptl_absorpt_correction_T_min  0.99282
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
CrysAlisPro, Oxford Diffraction Ltd.,
Version 1.171.34.36 (release 02-08-2010 CrysAlis171 .NET)
(compiled Aug  2 2010,13:00:58)
Empirical absorption correction using spherical harmonics,
 implemented in SCALE3 ABSPACK scaling algorithm.
;
_exptl_crystal_colour            colorless
_exptl_crystal_density_diffrn    1.267
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       prism
_exptl_crystal_F_000             352
_exptl_crystal_size_max          0.1
_exptl_crystal_size_mid          0.09
_exptl_crystal_size_min          0.07
_refine_diff_density_max         0.133
_refine_diff_density_min         -0.141
_refine_diff_density_rms         0.035
_refine_ls_abs_structure_details 'Flack H D (1983), Acta Cryst. A39, 876-881'
_refine_ls_abs_structure_Flack   0.01(3)
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.016
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     214
_refine_ls_number_reflns         2262
_refine_ls_number_restraints     1
_refine_ls_restrained_S_all      1.016
_refine_ls_R_factor_all          0.0712
_refine_ls_R_factor_gt           0.0496
_refine_ls_shift/su_max          0.000
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[σ²(Fo²)+(0.0420P)²+0.0176P] where P=(Fo²+2Fc²)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0941
_refine_ls_wR_factor_ref         0.1055
_reflns_number_gt                1753
_reflns_number_total             2262
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            ol2019357_si_004.cif
_cod_data_source_block           com.2nSRR
_cod_database_code               1502442
loop_
_symmetry_equiv_pos_as_xyz
'x, y, z'
'-x, y+1/2, -z'
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_symmetry_multiplicity
_atom_site_calc_flag
_atom_site_refinement_flags
O3 O 0.6388(4) -0.0656(3) 0.49762(19) 0.0532(7) Uani 1 1 d .
O5 O 1.1379(3) 0.2250(2) 0.37541(18) 0.0474(6) Uani 1 1 d .
O7 O 0.8459(4) 0.2165(3) 0.05912(18) 0.0523(7) Uani 1 1 d .
O4 O 0.5881(3) 0.0076(3) 0.28232(18) 0.0515(7) Uani 1 1 d .
H4 H 0.6132 -0.0022 0.2224 0.077 Uiso 1 1 calc R
O6 O 0.7309(4) 0.0255(3) 0.09580(19) 0.0569(7) Uani 1 1 d .
O2 O 0.5666(4) -0.2405(3) 0.4061(2) 0.0677(8) Uani 1 1 d .
O1 O 0.3409(5) -0.1672(4) 0.5032(3) 0.1116(16) Uani 1 1 d .
N N 0.9388(4) 0.1430(3) 0.2251(2) 0.0375(7) Uani 1 1 d .
C6 C 0.9698(5) 0.0430(3) 0.3057(2) 0.0337(8) Uani 1 1 d .
H6 H 1.0022 -0.0360 0.2741 0.040 Uiso 1 1 calc R
C8 C 1.0651(5) 0.2549(4) 0.2648(3) 0.0414(9) Uani 1 1 d .
C5 C 0.7806(5) 0.0285(4) 0.3579(3) 0.0373(8) Uani 1 1 d .
H5 H 0.7656 0.1058 0.3966 0.045 Uiso 1 1 calc R
C11 C 0.8300(6) 0.1204(4) 0.1230(3) 0.0431(9) Uani 1 1 d .
C12 C 0.7215(6) 0.2223(4) -0.0531(3) 0.0535(11) Uani 1 1 d .
C7 C 1.1650(5) 0.0932(4) 0.3838(3) 0.0446(10) Uani 1 1 d .
H7A H 1.1688 0.0649 0.4565 0.054 Uiso 1 1 calc R
H7B H 1.2944 0.0676 0.3627 0.054 Uiso 1 1 calc R
C4 C 0.8068(5) -0.0793(4) 0.4390(3) 0.0372(8) Uani 1 1 d .
H4A H 0.9463 -0.0763 0.4879 0.045 Uiso 1 1 calc R
C9 C 1.2514(6) 0.2734(4) 0.2116(3) 0.0592(12) Uani 1 1 d .
H9A H 1.3416 0.3378 0.2484 0.089 Uiso 1 1 calc R
H9B H 1.2006 0.2968 0.1379 0.089 Uiso 1 1 calc R
H9C H 1.3302 0.1971 0.2149 0.089 Uiso 1 1 calc R
C2 C 0.7631(6) -0.2053(4) 0.3914(3) 0.0474(10) Uani 1 1 d .
C1 C 0.5020(7) -0.1580(5) 0.4730(4) 0.0671(14) Uani 1 1 d .
C3 C 0.8745(8) -0.2793(5) 0.3439(3) 0.0760(13) Uani 1 1 d .
H3A H 0.8213 -0.3570 0.3196 0.091 Uiso 1 1 calc R
H3B H 1.0073 -0.2543 0.3345 0.091 Uiso 1 1 calc R
C10 C 0.9290(6) 0.3706(4) 0.2613(3) 0.0590(11) Uani 1 1 d .
H10A H 0.8109 0.3528 0.2936 0.088 Uiso 1 1 calc R
H10B H 0.8778 0.3954 0.1879 0.088 Uiso 1 1 calc R
H10C H 1.0120 0.4366 0.3000 0.088 Uiso 1 1 calc R
C13 C 0.4884(6) 0.2207(6) -0.0530(3) 0.0919(18) Uani 1 1 d .
H13A H 0.4517 0.1420 -0.0260 0.138 Uiso 1 1 calc R
H13B H 0.4081 0.2324 -0.1249 0.138 Uiso 1 1 calc R
H13C H 0.4566 0.2865 -0.0079 0.138 Uiso 1 1 calc R
C14 C 0.7853(7) 0.3472(5) -0.0901(3) 0.0791(16) Uani 1 1 d .
H14A H 0.7477 0.4115 -0.0452 0.119 Uiso 1 1 calc R
H14B H 0.7131 0.3612 -0.1632 0.119 Uiso 1 1 calc R
H14C H 0.9356 0.3485 -0.0854 0.119 Uiso 1 1 calc R
C15 C 0.7907(10) 0.1191(6) -0.1170(4) 0.102(2) Uani 1 1 d .
H15A H 0.9422 0.1205 -0.1074 0.153 Uiso 1 1 calc R
H15B H 0.7271 0.1301 -0.1917 0.153 Uiso 1 1 calc R
H15C H 0.7471 0.0406 -0.0929 0.153 Uiso 1 1 calc R
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'
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'
loop_
_geom_angle_atom_site_label_1
_geom_angle_atom_site_label_2
_geom_angle_atom_site_label_3
_geom_angle
C1 O3 C4 109.7(3)
C8 O5 C7 107.9(3)
C11 O7 C12 121.7(3)
C5 O4 H4 109.5
C1 O2 C2 108.9(4)
C11 N C6 120.2(3)
C11 N C8 127.2(3)
C6 N C8 111.8(2)
N C6 C5 112.2(3)
N C6 C7 99.6(3)
C5 C6 C7 112.3(3)
N C6 H6 110.7
C5 C6 H6 110.7
C7 C6 H6 110.7
O5 C8 N 101.3(3)
O5 C8 C9 110.2(3)
N C8 C9 112.7(3)
O5 C8 C10 106.3(3)
N C8 C10 112.4(3)
C9 C8 C10 113.0(3)
O4 C5 C6 112.9(2)
O4 C5 C4 107.0(3)
C6 C5 C4 112.8(3)
O4 C5 H5 108.0
C6 C5 H5 108.0
C4 C5 H5 108.0
O6 C11 O7 125.5(3)
O6 C11 N 123.7(3)
O7 C11 N 110.8(3)
O7 C12 C14 102.1(3)
O7 C12 C15 109.2(4)
C14 C12 C15 110.8(3)
O7 C12 C13 109.5(3)
C14 C12 C13 110.5(4)
C15 C12 C13 114.0(4)
O5 C7 C6 103.3(3)
O5 C7 H7A 111.1
C6 C7 H7A 111.1
O5 C7 H7B 111.1
C6 C7 H7B 111.1
H7A C7 H7B 109.1
O3 C4 C2 101.8(3)
O3 C4 C5 106.4(3)
C2 C4 C5 115.3(3)
O3 C4 H4A 110.9
C2 C4 H4A 110.9
C5 C4 H4A 110.9
C8 C9 H9A 109.5
C8 C9 H9B 109.5
H9A C9 H9B 109.5
C8 C9 H9C 109.5
H9A C9 H9C 109.5
H9B C9 H9C 109.5
C3 C2 O2 120.9(4)
C3 C2 C4 132.0(4)
O2 C2 C4 107.1(3)
O1 C1 O3 125.0(5)
O1 C1 O2 123.9(5)
O3 C1 O2 111.2(4)
C2 C3 H3A 120.0
C2 C3 H3B 120.0
H3A C3 H3B 120.0
C8 C10 H10A 109.5
C8 C10 H10B 109.5
H10A C10 H10B 109.5
C8 C10 H10C 109.5
H10A C10 H10C 109.5
H10B C10 H10C 109.5
C12 C13 H13A 109.5
C12 C13 H13B 109.5
H13A C13 H13B 109.5
C12 C13 H13C 109.5
H13A C13 H13C 109.5
H13B C13 H13C 109.5
C12 C14 H14A 109.5
C12 C14 H14B 109.5
H14A C14 H14B 109.5
C12 C14 H14C 109.5
H14A C14 H14C 109.5
H14B C14 H14C 109.5
C12 C15 H15A 109.5
C12 C15 H15B 109.5
H15A C15 H15B 109.5
C12 C15 H15C 109.5
H15A C15 H15C 109.5
H15B C15 H15C 109.5
loop_
_geom_bond_atom_site_label_1
_geom_bond_atom_site_label_2
_geom_bond_distance
O3 C1 1.321(5)
O3 C4 1.450(4)
O5 C8 1.424(4)
O5 C7 1.427(5)
O7 C11 1.331(4)
O7 C12 1.484(4)
O4 C5 1.419(4)
O4 H4 0.8200
O6 C11 1.214(4)
O2 C1 1.354(6)
O2 C2 1.375(5)
O1 C1 1.188(5)
N C11 1.362(4)
N C6 1.469(4)
N C8 1.480(5)
C6 C5 1.519(4)
C6 C7 1.528(5)
C6 H6 0.9800
C8 C9 1.515(5)
C8 C10 1.516(5)
C5 C4 1.536(5)
C5 H5 0.9800
C12 C14 1.508(6)
C12 C15 1.498(6)
C12 C13 1.506(5)
C7 H7A 0.9700
C7 H7B 0.9700
C4 C2 1.486(5)
C4 H4A 0.9800
C9 H9A 0.9600
C9 H9B 0.9600
C9 H9C 0.9600
C2 C3 1.303(5)
C3 H3A 0.9300
C3 H3B 0.9300
C10 H10A 0.9600
C10 H10B 0.9600
C10 H10C 0.9600
C13 H13A 0.9600
C13 H13B 0.9600
C13 H13C 0.9600
C14 H14A 0.9600
C14 H14B 0.9600
C14 H14C 0.9600
C15 H15A 0.9600
C15 H15B 0.9600
C15 H15C 0.9600
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
O4 H4 O6 0.82 1.95 2.733(3) 160.2
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
C11 N C6 C5 -83.6(4)
C8 N C6 C5 105.5(3)
C11 N C6 C7 157.3(3)
C8 N C6 C7 -13.6(3)
C7 O5 C8 N 32.1(3)
C7 O5 C8 C9 -87.4(3)
C7 O5 C8 C10 149.8(3)
C11 N C8 O5 179.8(3)
C6 N C8 O5 -10.0(3)
C11 N C8 C9 -62.4(4)
C6 N C8 C9 107.8(3)
C11 N C8 C10 66.7(4)
C6 N C8 C10 -123.1(3)
N C6 C5 O4 56.2(4)
C7 C6 C5 O4 167.5(3)
N C6 C5 C4 177.6(3)
C7 C6 C5 C4 -71.1(4)
C12 O7 C11 O6 6.5(5)
C12 O7 C11 N -172.7(3)
C6 N C11 O6 9.8(5)
C8 N C11 O6 179.3(3)
C6 N C11 O7 -170.9(3)
C8 N C11 O7 -1.5(5)
C11 O7 C12 C14 177.9(3)
C11 O7 C12 C15 -64.7(4)
C11 O7 C12 C13 60.7(5)
C8 O5 C7 C6 -42.1(3)
N C6 C7 O5 32.2(3)
C5 C6 C7 O5 -86.7(3)
C1 O3 C4 C2 -9.1(4)
C1 O3 C4 C5 112.0(3)
O4 C5 C4 O3 -66.9(3)
C6 C5 C4 O3 168.4(3)
O4 C5 C4 C2 45.2(4)
C6 C5 C4 C2 -79.5(4)
C1 O2 C2 C3 169.4(4)
C1 O2 C2 C4 -9.9(4)
O3 C4 C2 C3 -167.8(4)
C5 C4 C2 C3 77.4(5)
O3 C4 C2 O2 11.3(3)
C5 C4 C2 O2 -103.4(3)
C4 O3 C1 O1 -175.0(4)
C4 O3 C1 O2 3.7(4)
C2 O2 C1 O1 -177.2(4)
C2 O2 C1 O3 4.1(4)
loop_
_cod_related_entry_id
_cod_related_entry_database
_cod_related_entry_code
1 PubChem 139037430
