#------------------------------------------------------------------------------
#$Date: 2025-08-23 02:36:08 +0300 (Sat, 23 Aug 2025) $
#$Revision: 301880 $
#$URL: file:///home/coder/svn-repositories/cod/cif/8/00/02/8000298.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_8000298
loop_
_publ_author_name
'Malaspina, Lorraine A.'
'Wieduwilt, Erna K.'
'Bergmann, Justin'
'Kleemiss, Florian'
'Meyer, Benjamin'
'Ruiz-López, Manuel F'
'Pal, Rumpa'
'Hupf, Emanuel'
'Beckmann, Jens'
'Piltz, Ross O.'
'Edwards, Alison J.'
'Grabowsky, Simon'
'Genoni, Alessandro'
_publ_section_title
;
 Fast and Accurate Quantum Crystallography: From Small to Large, from
 Light to Heavy.
;
_journal_name_full               'The journal of physical chemistry letters'
_journal_page_first              6973
_journal_page_last               6982
_journal_paper_doi               10.1021/acs.jpclett.9b02646
_journal_year                    2019
_chemical_absolute_configuration syn
_chemical_formula_moiety         'C5 H10 N2 O3'
_chemical_formula_sum            'C5 H10 N2 O3'
_chemical_formula_weight         146.1471
_chemical_name_common            Glycil-L-Alanine
_chemical_name_systematic        Glycil-L-Alanine
_space_group_IT_number           19
_space_group_name_Hall           'P 2ac 2ab'
_space_group_name_H-M_alt        'P 21 21 21'
_symmetry_cell_setting           orthorhombic
_symmetry_Int_Tables_number      19
_symmetry_space_group_name_Hall  'P 2ac 2ab'
_symmetry_space_group_name_H-M   'P 21 21 21'
_atom_sites_solution_hydrogens   difmap
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_date             2019-01-15T14:03:21-00:00
_audit_creation_method           'WinGX routine CIF_UPDATE'
_cell_angle_alpha                90.00
_cell_angle_beta                 90.00
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   7.529(2)
_cell_length_b                   9.5160(10)
_cell_length_c                   9.6880(10)
_cell_measurement_reflns_used    289
_cell_measurement_temperature    295(2)
_cell_measurement_theta_max      21.1
_cell_measurement_theta_min      6.04
_cell_volume                     694.1(2)
_computing_cell_refinement
'SMART-Bruker software V5.618 (BrukerAXS, 1997-2002)'
_computing_data_collection
'SMART-Bruker software V5.618 (BrukerAXS, 1997-2002)'
_computing_data_reduction        'SAINT V6.41A (BrukerAXS, 1997-2002)'
_computing_structure_refinement
'Tonto (Hirshfeld Atom Fit) 18.12.17 v. 2b3dd9c (Capelli, 2014) and ELMODB'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      295(2)
_diffrn_detector_area_resol_mean 0.657
_diffrn_measured_fraction_theta_full 0.982
_diffrn_measured_fraction_theta_max 0.968
_diffrn_measurement_device_type  'Bruker SMART-CCD'
_diffrn_measurement_method       'area detector'
_diffrn_radiation_monochromator  'Si(111) double crystal'
_diffrn_radiation_type           synchrotron
_diffrn_radiation_wavelength     0.5259
_diffrn_reflns_av_R_equivalents  0.028
_diffrn_reflns_av_unetI/netI     0.0239
_diffrn_reflns_Laue_measured_fraction_full 0.982
_diffrn_reflns_Laue_measured_fraction_max 0.968
_diffrn_reflns_limit_h_max       11
_diffrn_reflns_limit_h_min       -11
_diffrn_reflns_limit_k_max       14
_diffrn_reflns_limit_k_min       -13
_diffrn_reflns_limit_l_max       14
_diffrn_reflns_limit_l_min       -14
_diffrn_reflns_number            11998
_diffrn_reflns_point_group_measured_fraction_full 0.984
_diffrn_reflns_point_group_measured_fraction_max 0.959
_diffrn_reflns_theta_full        18.393
_diffrn_reflns_theta_max         23.793
_diffrn_reflns_theta_min         2.535
_exptl_absorpt_coefficient_mu    0.071
_exptl_absorpt_correction_type   none
_exptl_crystal_colour            Colourless
_exptl_crystal_density_diffrn    1.399
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       Prismatic
_exptl_crystal_F_000             312
_exptl_crystal_size_max          0.1
_exptl_crystal_size_mid          0.08
_exptl_crystal_size_min          0.05
_refine_diff_density_max         0.122311
_refine_diff_density_min         -0.138136
_refine_diff_density_rms         0.029614
_refine_ls_abs_structure_details
;
 Flack x determined using 921 quotients [(I+)-(I-)]/[(I+)+(I-)]
 (Parsons, Flack and Wagner, Acta Cryst. B69 (2013) 249-259).
;
_refine_ls_abs_structure_Flack   0.2(4)
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_all   1.5517
_refine_ls_goodness_of_fit_gt    1.5517
_refine_ls_hydrogen_treatment    refall
_refine_ls_matrix_type           full
_refine_ls_number_constraints    0
_refine_ls_number_parameters     181
_refine_ls_number_reflns         2357
_refine_ls_number_restraints     0
_refine_ls_R_factor_all          0.0206
_refine_ls_R_factor_gt           0.0206
_refine_ls_shift/su_max          0
_refine_ls_shift/su_mean         0
_refine_ls_structure_factor_coef F
_refine_ls_weighting_details     w=1/σ(F)
_refine_ls_weighting_scheme      sigma
_refine_ls_wR_factor_all         0.0167
_refine_ls_wR_factor_gt          0.0167
_refine_ls_wR_factor_ref         0.0746
_reflns_Friedel_coverage         0.712
_reflns_Friedel_fraction_full    0.988
_reflns_Friedel_fraction_max     0.948
_reflns_number_gt                2357
_reflns_number_total             2357
_reflns_threshold_expression     'F>0 & F/u(F)>3.0 & |F_calc|>10^-3'
_cod_data_source_file            GlyAla_295K.cif
_cod_data_source_block           GlyAla_295K_HAR-ELMO
_cod_depositor_comments
;
The following automatic conversions were performed:

'_symmetry_cell_setting' value 'Orthorhombic' changed to
'orthorhombic' according to
/home/data/users/saulius/crontab/automatic-downloads/rss-feeds/ACS/lib/dictionaries/cif_core.dic
dictionary named 'cif_core.dic' version 2.4.2 from 2011-04-26.

Automatic conversion script
Id: cif_fix_values 4973 2017-02-22 13:04:09Z antanas 
;
_cod_original_sg_symbol_Hall     'p 2ac 2ab'
_cod_original_sg_symbol_H-M      'p 21 21 21'
_cod_database_code               8000298
_refine_ls_coordinate_system     cartesian
_refine_ls_svd_threshold         0.1E-02
loop_
_symmetry_equiv_pos_as_xyz
'+x, +y, +z'
'-x+1/2, -y, +z+1/2'
'+x+1/2, -y+1/2, -z'
'-x, +y+1/2, -z+1/2'
loop_
_atom_site_label
_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_disorder_group
N(2) 0.73515(6) 0.75616(6) 0.40077(4) 0.0224(2) Uani 1 0
H(12) 0.8586(11) 0.8005(12) 0.4077(9) 0.047(6) Uani 1 0
H(22) 0.7341(14) 0.6828(13) 0.3259(10) 0.057(7) Uani 1 0
H(32) 0.7066(13) 0.7028(11) 0.4895(10) 0.049(6) Uani 1 0
C(5) 0.60132(7) 0.86701(6) 0.38140(4) 0.0234(2) Uani 1 0
H(5A) 0.4714(10) 0.8149(12) 0.3594(8) 0.052(5) Uani 1 0
H(5B) 0.6365(13) 0.9339(11) 0.2925(7) 0.062(6) Uani 1 0
C(4) 0.59073(6) 0.95458(6) 0.51317(4) 0.0192(2) Uani 1 0
O(3) 0.70942(5) 0.94978(5) 0.59921(3) 0.02943(19) Uani 1 0
N(1) 0.44576(5) 1.03490(6) 0.52480(3) 0.02126(19) Uani 1 0
H(11) 0.3517(10) 1.0403(11) 0.4457(7) 0.034(5) Uani 1 0
C(2) 0.42806(7) 1.13310(6) 0.63826(4) 0.0216(2) Uani 1 0
H(2) 0.5568(11) 1.1826(11) 0.6555(6) 0.049(5) Uani 1 0
C(3) 0.28951(14) 1.24386(10) 0.60179(7) 0.0461(4) Uani 1 0
H(3A) 0.1664(16) 1.1920(13) 0.5823(11) 0.077(8) Uani 1 0
H(3B) 0.324(2) 1.2947(15) 0.5107(12) 0.111(11) Uani 1 0
H(3C) 0.2699(19) 1.3172(13) 0.6865(10) 0.091(8) Uani 1 0
C(1) 0.37406(6) 1.06548(6) 0.77594(4) 0.0192(2) Uani 1 0
O(1) 0.26993(5) 0.96369(5) 0.77715(3) 0.0323(2) Uani 1 0
O(2) 0.42958(5) 1.12527(5) 0.88270(3) 0.02907(19) Uani 1 0
loop_
_atom_type_symbol
_atom_type_description
_atom_type_scat_dispersion_real
_atom_type_scat_dispersion_imag
_atom_type_scat_source
C C 0 0 'Hirshfeld partitioning of a quantum chemical wavefunction from ELMOs.'
H H 0 0 'Hirshfeld partitioning of a quantum chemical wavefunction from ELMOs.'
N N 0 0 'Hirshfeld partitioning of a quantum chemical wavefunction from ELMOs.'
O O 0 0 'Hirshfeld partitioning of a quantum chemical wavefunction from ELMOs.'
loop_
_geom_angle_atom_site_label_1
_geom_angle_atom_site_label_2
_geom_angle_atom_site_label_3
_geom_angle
_geom_angle_publ_flag
O(1) C(1) O(2) 123.73(4) yes
O(3) C(4) N(1) 124.08(4) yes
O(3) C(4) C(5) 120.76(5) yes
O(1) C(1) C(2) 120.03(4) yes
O(2) C(1) C(2) 116.02(5) yes
N(2) C(5) C(4) 108.70(4) yes
N(1) C(4) C(5) 115.16(4) yes
N(1) C(2) C(3) 109.45(4) yes
N(1) C(2) C(1) 114.40(5) yes
N(2) C(5) H(5A) 107.8(6) yes
N(2) C(5) H(5B) 110.4(5) yes
N(1) C(2) H(2) 108.3(4) yes
C(4) N(1) C(2) 120.50(4) yes
C(5) N(2) H(12) 109.6(6) yes
C(5) N(2) H(22) 113.6(6) yes
C(5) N(2) H(32) 108.6(5) yes
C(4) N(1) H(11) 121.3(5) yes
C(2) N(1) H(11) 117.6(5) yes
C(3) C(2) C(1) 108.05(5) yes
C(4) C(5) H(5A) 110.8(4) yes
C(4) C(5) H(5B) 110.5(5) yes
C(2) C(3) H(3A) 108.4(6) yes
C(2) C(3) H(3B) 110.4(7) yes
C(2) C(3) H(3C) 111.2(6) yes
C(3) C(2) H(2) 110.2(5) yes
C(1) C(2) H(2) 106.4(4) yes
H(12) N(2) H(22) 109.9(8) yes
H(12) N(2) H(32) 110.0(7) yes
H(22) N(2) H(32) 105.1(8) yes
H(5A) C(5) H(5B) 108.5(7) yes
H(3A) C(3) H(3B) 106.3(9) yes
H(3A) C(3) H(3C) 108.2(10) yes
H(3B) C(3) H(3C) 112.0(10) yes
loop_
_geom_bond_atom_site_label_1
_geom_bond_atom_site_label_2
_geom_bond_distance
_geom_bond_publ_flag
O(3) C(4) 1.2229(5) yes
O(1) C(1) 1.2462(7) yes
O(2) C(1) 1.2523(5) yes
N(2) C(5) 1.4708(7) yes
N(1) C(4) 1.3373(7) yes
N(1) C(2) 1.4489(6) yes
N(2) H(12) 1.023(9) yes
N(2) H(22) 1.006(11) yes
N(2) H(32) 1.022(10) yes
N(1) H(11) 1.045(7) yes
C(5) C(4) 1.5266(7) yes
C(2) C(3) 1.5244(9) yes
C(2) C(1) 1.5357(6) yes
C(5) H(5A) 1.117(8) yes
C(5) H(5B) 1.104(8) yes
C(2) H(2) 1.090(9) yes
C(3) H(3A) 1.067(13) yes
C(3) H(3B) 1.039(14) yes
C(3) H(3C) 1.087(10) yes
loop_
_cod_related_entry_id
_cod_related_entry_database
_cod_related_entry_code
1 PubChem 5539777
