#------------------------------------------------------------------------------
#$Date: 2025-08-19 12:01:59 +0200 (Tue 19 de Aug de 2025) $
#$Revision: 301802 $
#$URL: svn://www.crystallography.net/cod/cif/2/10/51/2105116.cif $
#------------------------------------------------------------------------------
#
# This file is available in the Crystallography Open Database (COD),
# http://www.crystallography.net/. The original data for this entry
# were provided by IUCr Journals, http://journals.iucr.org/.
#
# The file may be used within the scientific community so long as
# proper attribution is given to the journal article from which the
# data were obtained.
#
data_2105116
loop_
_publ_author_name
'Zakharov, Boris A.'
'Losev, Evgeniy A.'
'Kolesov, Boris A.'
'Drebushchak, Valeri A.'
'Boldyreva, Elena V.'
_publ_section_title
;
 Low-temperature phase transition in glycine--glutaric acid co-crystals
 studied by single-crystal X-ray diffraction, Raman spectroscopy and
 differential scanning calorimetry
;
_journal_issue                   3
_journal_name_full               'Acta Crystallographica Section B'
_journal_page_first              287
_journal_page_last               296
_journal_paper_doi               10.1107/S0108768112015972
_journal_volume                  68
_journal_year                    2012
_chemical_formula_moiety         'C5 H8 O4, C2 H5 N O2'
_chemical_formula_sum            'C7 H13 N O6'
_chemical_formula_weight         207.18
_chemical_name_common            'glutaric acid--glycine (1/1)'
_chemical_name_systematic
;
Propane-1,3-dicarboxylic acid -- Aminoethanoic acid (1/1)
;
_space_group_IT_number           14
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  '-P 2ybc'
_symmetry_space_group_name_H-M   'P 1 21/c 1'
_atom_sites_solution_hydrogens   difmap
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_cell_angle_alpha                90.00
_cell_angle_beta                 114.648(9)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   4.8888(6)
_cell_length_b                   20.859(2)
_cell_length_c                   10.2664(13)
_cell_measurement_reflns_used    3782
_cell_measurement_temperature    225(2)
_cell_measurement_theta_max      29.50
_cell_measurement_theta_min      1.95
_cell_volume                     951.5(2)
_computing_cell_refinement       'STOE X-AREA (Stoe & Cie, 2006)'
_computing_data_collection       'STOE X-AREA (Stoe & Cie, 2006)'
_computing_data_reduction        'STOE X-RED (Stoe & Cie, 2006)'
_computing_molecular_graphics    'Mercury (Macrae et al., 2006)'
_computing_publication_material
;
Mercury (Macrae et al., 2006),
PLATON (Spek, 2009),
enCIFer (Allen et al., 2004)
;
_computing_structure_refinement
;
SHELXL-97 (Sheldrick, 2008) and X-STEP32
(Stoe & Cie, 2000)
;
_computing_structure_solution    'SHELXS-97 (Sheldrick, 2008)'
_diffrn_ambient_temperature      225(2)
_diffrn_detector_area_resol_mean 6.67
_diffrn_measured_fraction_theta_full 0.997
_diffrn_measured_fraction_theta_max 0.997
_diffrn_measurement_device       '2-circle goniometer'
_diffrn_measurement_device_type  'STOE IPDS 2'
_diffrn_measurement_method       'rotation method'
_diffrn_radiation_monochromator  'plane graphite'
_diffrn_radiation_type           'Mo K\a'
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0425
_diffrn_reflns_av_sigmaI/netI    0.0645
_diffrn_reflns_limit_h_max       6
_diffrn_reflns_limit_h_min       -5
_diffrn_reflns_limit_k_max       24
_diffrn_reflns_limit_k_min       -28
_diffrn_reflns_limit_l_max       14
_diffrn_reflns_limit_l_min       -14
_diffrn_reflns_number            6775
_diffrn_reflns_theta_full        29.16
_diffrn_reflns_theta_max         29.16
_diffrn_reflns_theta_min         1.95
_exptl_absorpt_coefficient_mu    0.127
_exptl_absorpt_correction_type   none
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    1.446
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       prism
_exptl_crystal_F_000             440
_exptl_crystal_size_max          0.32
_exptl_crystal_size_mid          0.17
_exptl_crystal_size_min          0.10
_refine_diff_density_max         0.210
_refine_diff_density_min         -0.181
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   0.878
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     130
_refine_ls_number_reflns         2558
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      0.878
_refine_ls_R_factor_all          0.0834
_refine_ls_R_factor_gt           0.0415
_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)+(0.0370P)²+0.0000P] where P=(Fo²+2Fc²)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0727
_refine_ls_wR_factor_ref         0.0811
_reflns_number_gt                1594
_reflns_number_total             2558
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            gp5050.cif
_cod_data_source_block           225
_cod_original_cell_volume        951.6(2)
_cod_original_sg_symbol_H-M      'P 21/c'
_cod_database_code               2105116
_cod_database_fobs_code          2105116
loop_
_symmetry_equiv_pos_as_xyz
'x, y, z'
'-x, y+1/2, -z+1/2'
'-x, -y, -z'
'x, -y-1/2, z-1/2'
loop_
_atom_site_type_symbol
_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_calc_flag
_atom_site_refinement_flags
_atom_site_occupancy
_atom_site_symmetry_multiplicity
O O1 0.1297(3) 0.44519(5) 0.33441(10) 0.0314(3) Uani d . 1 1
O O5 0.6253(3) 0.64046(5) 0.22218(10) 0.0346(3) Uani d . 1 1
O O3 0.2033(3) 0.91561(5) -0.03396(10) 0.0296(3) Uani d . 1 1
N N1 0.5594(3) 0.52477(6) 0.33723(12) 0.0263(3) Uani d . 1 1
H H1A 0.6652 0.5561 0.3190 0.039 Uiso calc R 1 1
H H1B 0.6859 0.4987 0.4058 0.039 Uiso calc R 1 1
H H1C 0.4275 0.5422 0.3673 0.039 Uiso calc R 1 1
C C2 0.3944(3) 0.48745(7) 0.20527(14) 0.0251(3) Uani d . 1 1
H H2A 0.5387 0.4633 0.1809 0.030 Uiso calc R 1 1
H H2B 0.2864 0.5170 0.1261 0.030 Uiso calc R 1 1
O O6 0.8268(3) 0.59350(5) 0.09291(11) 0.0366(3) Uani d . 1 1
H H6 0.8563 0.6012 0.0205 0.055 Uiso calc R 1 1
O O2 0.0402(3) 0.40272(6) 0.12133(12) 0.0403(3) Uani d . 1 1
C C1 0.1715(3) 0.44119(7) 0.22204(14) 0.0247(3) Uani d . 1 1
C C7 0.6820(4) 0.64190(7) 0.11764(14) 0.0249(3) Uani d . 1 1
O O4 0.1061(3) 0.84624(5) 0.10478(13) 0.0423(3) Uani d . 1 1
H H4 0.0407 0.8790 0.1277 0.063 Uiso calc R 1 1
C C5 0.4719(4) 0.75334(7) 0.06844(14) 0.0300(4) Uani d . 1 1
H H5A 0.6403 0.7727 0.1493 0.036 Uiso calc R 1 1
H H5B 0.3267 0.7377 0.1041 0.036 Uiso calc R 1 1
C C6 0.5880(4) 0.69689(7) 0.01334(15) 0.0276(3) Uani d . 1 1
H H6B 0.4301 0.6823 -0.0778 0.033 Uiso calc R 1 1
H H6A 0.7604 0.7107 -0.0049 0.033 Uiso calc R 1 1
C C3 0.2072(3) 0.86082(7) 0.00868(14) 0.0259(3) Uani d . 1 1
C C4 0.3223(4) 0.80435(7) -0.04410(15) 0.0320(4) Uani d . 1 1
H H4A 0.4675 0.8196 -0.0801 0.038 Uiso calc R 1 1
H H4B 0.1537 0.7849 -0.1247 0.038 Uiso calc R 1 1
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
C2 N1 H1A 109.5
C2 N1 H1B 109.5
H1A N1 H1B 109.5
C2 N1 H1C 109.5
H1A N1 H1C 109.5
H1B N1 H1C 109.5
N1 C2 C1 111.98(11)
N1 C2 H2A 109.2
C1 C2 H2A 109.2
N1 C2 H2B 109.2
C1 C2 H2B 109.2
H2A C2 H2B 107.9
C7 O6 H6 109.5
O2 C1 O1 125.24(14)
O2 C1 C2 117.27(12)
O1 C1 C2 117.49(12)
O5 C7 O6 119.33(13)
O5 C7 C6 122.19(13)
O6 C7 C6 118.47(12)
C3 O4 H4 109.5
C6 C5 C4 113.44(11)
C6 C5 H5A 108.9
C4 C5 H5A 108.9
C6 C5 H5B 108.9
C4 C5 H5B 108.9
H5A C5 H5B 107.7
C7 C6 C5 112.19(11)
C7 C6 H6B 109.2
C5 C6 H6B 109.2
C7 C6 H6A 109.2
C5 C6 H6A 109.2
H6B C6 H6A 107.9
O3 C3 O4 122.19(14)
O3 C3 C4 123.87(13)
O4 C3 C4 113.93(12)
C3 C4 C5 114.22(11)
C3 C4 H4A 108.7
C5 C4 H4A 108.7
C3 C4 H4B 108.7
C5 C4 H4B 108.7
H4A C4 H4B 107.6
loop_
_geom_bond_atom_site_label_1
_geom_bond_atom_site_label_2
_geom_bond_distance
O1 C1 1.2554(16)
O5 C7 1.2159(17)
O3 C3 1.2212(17)
N1 C2 1.4766(18)
N1 H1A 0.9000
N1 H1B 0.9000
N1 H1C 0.9000
C2 C1 1.518(2)
C2 H2A 0.9800
C2 H2B 0.9800
O6 C7 1.3170(17)
O6 H6 0.8300
O2 C1 1.2536(17)
C7 C6 1.5042(19)
O4 C3 1.3103(17)
O4 H4 0.8300
C5 C6 1.515(2)
C5 C4 1.516(2)
C5 H5A 0.9800
C5 H5B 0.9800
C6 H6B 0.9800
C6 H6A 0.9800
C3 C4 1.501(2)
C4 H4A 0.9800
C4 H4B 0.9800
loop_
_geom_hbond_atom_site_label_D
_geom_hbond_atom_site_label_H
_geom_hbond_atom_site_label_A
_geom_hbond_site_symmetry_A
_geom_hbond_distance_DH
_geom_hbond_distance_HA
_geom_hbond_distance_DA
_geom_hbond_angle_DHA
N1 H1B O3 2_645 0.90 2.11 2.9420(16) 154.0
N1 H1C O3 4_576 0.90 1.98 2.8716(16) 169.5
N1 H1A O5 . 0.90 1.99 2.7641(15) 143.2
O4 H4 O1 2 0.83 1.74 2.5650(15) 174.7
O6 H6 O2 3_665 0.83 1.73 2.5417(15) 164.9
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
N1 C2 C1 O2 -173.27(13)
N1 C2 C1 O1 7.84(19)
O5 C7 C6 C5 10.6(2)
O6 C7 C6 C5 -170.43(14)
C4 C5 C6 C7 -169.30(14)
O3 C3 C4 C5 146.60(16)
O4 C3 C4 C5 -34.2(2)
C6 C5 C4 C3 -179.71(14)
loop_
_cod_related_entry_id
_cod_related_entry_database
_cod_related_entry_code
1 ChemSpider 30654321
2 PubChem 139064065
