#------------------------------------------------------------------------------
#$Date: 2011-09-10 05:16:28 +0200 (Sat, 10 Sep 2011) $
#$Revision: 25271 $
#$URL: svn://www.crystallography.net/cod/cif/2/2008147.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_2008147
loop_
_publ_author_name
'Dobson, A. J.'
'Gerkin, R. E.'
_publ_section_title
;
 Hydrogen bonding in 4-aminohippuric acid
;
_journal_issue                   2
_journal_name_full               'Acta Crystallographica Section C'
_journal_page_first              206
_journal_page_last               208
_journal_volume                  55
_journal_year                    1999
_chemical_formula_moiety         'C9 H10 N2 O3'
_chemical_formula_sum            'C9 H10 N2 O3'
_chemical_formula_weight         194.19
_chemical_name_common            '4-aminohippuric acid '
_chemical_name_systematic        ' ?'
_space_group_IT_number           19
_symmetry_cell_setting           orthorhombic
_symmetry_space_group_name_Hall  'P 2ac 2ab'
_symmetry_space_group_name_H-M   'P 21 21 21'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   10.2530(10)
_cell_length_b                   11.2035(9)
_cell_length_c                   8.0080(10)
_cell_measurement_reflns_used    25
_cell_measurement_temperature    296
_cell_measurement_theta_max      17.5
_cell_measurement_theta_min      15.1
_cell_volume                     919.87(16)
_computing_cell_refinement       'MSC/AFC Diffractometer Control Software'
_computing_data_collection
;  MSC/AFC Diffractometer Control Software (Molecular Structure Corporation,
1988)
;
_computing_data_reduction
'TEXSAN (Molecular Structure Corporation, 1995)'
_computing_molecular_graphics    'ORTEPII (Johnson, 1976)'
_computing_publication_material  'TEXSAN; PLATON (Spek, 1990)'
_computing_structure_refinement  TEXSAN
_computing_structure_solution    'SHELXS86 (Sheldrick, 1985)'
_diffrn_ambient_temperature      296
_diffrn_measurement_device       AFC5S
_diffrn_measurement_method       'omega scans '
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'X-ray tube'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.022
_diffrn_reflns_limit_h_max       13
_diffrn_reflns_limit_h_min       0
_diffrn_reflns_limit_k_max       14
_diffrn_reflns_limit_k_min       0
_diffrn_reflns_limit_l_max       10
_diffrn_reflns_limit_l_min       -10
_diffrn_reflns_number            2355
_diffrn_reflns_theta_max         27.56
_diffrn_reflns_theta_min         2.00
_diffrn_standards_decay_%        3.85
_diffrn_standards_interval_count 150
_diffrn_standards_number         6
_exptl_absorpt_coefficient_mu    0.107
_exptl_absorpt_correction_type   none
_exptl_crystal_colour            'pale amber'
_exptl_crystal_density_diffrn    1.402
_exptl_crystal_density_meas      none
_exptl_crystal_description       'slant prism '
_exptl_crystal_F_000             408
_exptl_crystal_size_max          0.38
_exptl_crystal_size_mid          0.36
_exptl_crystal_size_min          0.29
_refine_diff_density_max         0.22
_refine_diff_density_min         -0.17
_refine_ls_extinction_coef       '4.2(2) \\times 10^-6^'
_refine_ls_extinction_method     'Zachariasen (1963, 1968)'
_refine_ls_goodness_of_fit_obs   1.76
_refine_ls_hydrogen_treatment    refall
_refine_ls_matrix_type           full
_refine_ls_number_parameters     168
_refine_ls_number_reflns         2124
_refine_ls_R_factor_gt           0.036
_refine_ls_shift/esd_max         '< 0.01'
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_scheme      1/\s^2^(F^2^)
_refine_ls_wR_factor_obs         0.059
_reflns_number_gt                1715
_reflns_number_total             2125
_reflns_threshold_expression     'I >2.00\s~I~'
_[local]_cod_data_source_file    fr1150.cif
_[local]_cod_data_source_block   4-aminohippuric_acid
_cod_original_cell_volume        919.9(2)
_cod_database_code               2008147
loop_
_symmetry_equiv_pos_as_xyz
x,y,z
'1/2 -x, -y, 1/2 +z'
'1/2 +x, 1/2 -y, -z'
'-x, 1/2 +y, 1/2 -z'
loop_
_atom_site_aniso_label
_atom_site_aniso_U_11
_atom_site_aniso_U_22
_atom_site_aniso_U_33
_atom_site_aniso_U_12
_atom_site_aniso_U_13
_atom_site_aniso_U_23
O1 0.0505(6) 0.0380(5) 0.0793(7) 0.0045(5) 0.0112(6) -0.0045(5)
O2 0.0587(6) 0.0546(6) 0.0906(8) -0.0160(5) 0.0144(6) 0.0022(6)
O3 0.0535(5) 0.0445(5) 0.0582(6) -0.0050(4) -0.0079(5) -0.0153(5)
N1 0.0581(7) 0.0296(5) 0.0580(7) 0.0008(6) -0.0119(6) -0.0047(5)
N2 0.0595(9) 0.0337(6) 0.1140(10) 0.0033(7) -0.0082(8) 0.0074(7)
C1 0.0387(7) 0.0347(6) 0.0409(7) 0.0014(5) 0.0015(6) -0.0028(6)
C2 0.0402(7) 0.0355(6) 0.0475(8) 0.0044(6) -0.0058(7) 0.0007(6)
C3 0.0448(8) 0.0350(6) 0.0581(9) -0.0031(6) -0.0073(7) -0.0014(6)
C4 0.0461(8) 0.0331(6) 0.0563(9) 0.0012(6) 0.0074(6) 0.0040(6)
C5 0.0366(7) 0.0453(7) 0.0686(10) 0.0085(6) -0.0048(7) 0.0056(7)
C6 0.0391(7) 0.0419(7) 0.0589(9) -0.0007(6) -0.0048(7) -0.0038(6)
C7 0.0410(7) 0.0372(6) 0.0455(7) -0.0021(5) 0.0063(6) -0.0067(5)
C8 0.0526(8) 0.0287(6) 0.0620(10) 0.0005(6) 0.0014(8) -0.0018(6)
C9 0.0466(7) 0.0390(6) 0.0480(8) -0.0033(6) -0.0050(6) -0.0024(6)
loop_
_atom_site_label
_atom_site_fract_x
_atom_site_fract_y
_atom_site_fract_z
_atom_site_U_iso_or_equiv
_atom_site_thermal_displace_type
O1 0.11460(10) 0.84525(8) 0.38490(10) 0.0559(3) Uij
O2 0.03930(10) 0.66271(9) 0.44210(10) 0.0680(3) Uij
O3 0.40406(8) 0.54495(8) 0.50730(10) 0.0521(3) Uij
N1 0.26050(10) 0.55863(9) 0.29630(10) 0.0486(3) Uij
N2 0.36790(10) -0.00710(10) 0.3414(2) 0.0690(5) Uij
C1 0.34280(10) 0.36470(10) 0.3762(2) 0.0381(3) Uij
C2 0.24530(10) 0.29840(10) 0.2990(2) 0.0410(3) Uij
C3 0.25270(10) 0.17590(10) 0.2891(2) 0.0459(4) Uij
C4 0.35880(10) 0.11480(10) 0.3555(2) 0.0452(4) Uij
C5 0.45740(10) 0.18100(10) 0.4319(2) 0.0502(4) Uij
C6 0.44890(10) 0.30300(10) 0.4414(2) 0.0467(4) Uij
C7 0.33860(10) 0.49540(10) 0.3965(2) 0.0412(3) Uij
C8 0.2482(2) 0.68760(10) 0.3093(2) 0.0478(4) Uij
C9 0.12180(10) 0.72700(10) 0.3872(2) 0.0445(3) Uij
H1N2 0.2900(10) -0.0450(10) 0.332(2) 0.100(7) Uij
H1 0.039(2) 0.8750(10) 0.439(2) 0.096(6) Uij
H1N1 0.2100(10) 0.5270(10) 0.222(2) 0.069(5) Uij
H2 0.1690(10) 0.3420(10) 0.252(2) 0.053(4) Uij
H2N2 0.4300(10) -0.0450(10) 0.408(2) 0.088(6) Uij
H3 0.1840(10) 0.1300(10) 0.232(2) 0.056(4) Uij
H5 0.5340(10) 0.1390(10) 0.478(2) 0.063(4) Uij
H6 0.5170(10) 0.3520(10) 0.498(2) 0.064(4) Uij
H8B 0.3210(10) 0.7190(10) 0.381(2) 0.063(4) Uij
H8A 0.2570(10) 0.7240(10) 0.197(2) 0.063(4) Uij
loop_
_atom_type_symbol
_atom_type_scat_dispersion_real
_atom_type_scat_dispersion_imag
_atom_type_scat_source
H 0 0 'Stewart et al. (1965)'
C .003 .002 'Creagh & McAuley (1992)'
N .006 .003 'Creagh & McAuley (1992)'
O .011 .006 'Creagh & McAuley (1992)'
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
C9 O1 H1 112.0(10) no
C7 N1 C8 122.4(2) no
C7 N1 H1N1 124.0(10) no
C8 N1 H1N1 113.0(10) no
C4 N2 H1N2 114.0(10) no
C4 N2 H2N2 117.0(10) no
H1N2 N2 H2N2 115.0(10) no
C2 C1 C6 117.70(10) no
C2 C1 C7 123.9(2) no
C6 C1 C7 118.4(2) no
C1 C2 C3 121.2(2) no
C1 C2 H2 118.1(9) no
C3 C2 H2 120.7(9) no
C2 C3 C4 120.8(2) no
C2 C3 H3 120.5(10) no
C4 C3 H3 118.7(10) no
N2 C4 C3 120.7(2) no
N2 C4 C5 121.0(2) no
C3 C4 C5 118.20(10) no
C4 C5 C6 120.5(2) no
C4 C5 H5 119.1(9) no
C6 C5 H5 120.4(9) no
C1 C6 C5 121.6(2) no
C1 C6 H6 116.6(10) no
C5 C6 H6 121.8(10) no
O3 C7 N1 121.0(2) no
O3 C7 C1 120.4(2) no
N1 C7 C1 118.6(2) no
N1 C8 C9 113.3(2) no
N1 C8 H8B 108.8(10) no
N1 C8 H8A 109.0(10) no
C9 C8 H8B 107.7(10) no
C9 C8 H8A 109.0(10) no
H8B C8 H8A 107.0(10) no
O1 C9 O2 124.6(2) yes
O1 C9 C8 109.6(2) yes
O2 C9 C8 125.9(2) yes
loop_
_geom_bond_atom_site_label_1
_geom_bond_atom_site_label_2
_geom_bond_distance
_geom_bond_publ_flag
O1 C9 1.327(2) yes
O1 H1 0.95(2) no
O2 C9 1.195(2) yes
O3 C7 1.244(2) yes
N1 C7 1.337(2) yes
N1 C8 1.454(2) yes
N1 H1N1 0.87(2) no
N2 C4 1.373(2) yes
N2 H1N2 0.91(2) no
N2 H2N2 0.93(2) no
C1 C2 1.391(2) no
C1 C6 1.390(2) no
C1 C7 1.474(2) no
C2 C3 1.377(2) no
C2 H2 1.00(2) no
C3 C4 1.391(2) no
C3 H3 0.98(2) no
C4 C5 1.395(2) no
C5 C6 1.372(2) no
C5 H5 0.99(2) no
C6 H6 0.99(2) no
C8 C9 1.504(3) no
C8 H8B 1.00(2) no
C8 H8A 0.99(2) no
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
_geom_hbond_publ_flag
O1 H1 O3 3_466 0.95(2) 1.70(2) 2.630(2) 164(2) yes
N1 H1N1 O3 2_564 0.89(2) 2.23(2) 3.090(2) 173(2) yes
N2 H1N2 O1 1_545 0.91(2) 2.22(2) 3.099(2) 163(2) yes
N2 H2N2 O2 3_556 0.93(2) 2.10(2) 3.022(2) 167(2) yes