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#$Date: 2025-08-19 11:01:59 +0100 (Tue, 19 Aug 2025) $
#$Revision: 301802 $
#$URL: svn://www.crystallography.net/cod/cif/2/10/13/2101301.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_2101301
loop_
_publ_author_name
'Larsen, S.'
'Marthi, K.'
_publ_section_title
;
 Structures of racemic halogen-substituted 3-hydroxy-3-phenylpropionic
 acids; relations between spontaneously resolved and racemic compounds
;
_journal_issue                   3
_journal_name_full               'Acta Crystallographica Section B'
_journal_page_first              338
_journal_page_last               346
_journal_paper_doi               10.1107/S0108768194011663
_journal_volume                  51
_journal_year                    1995
_chemical_formula_sum            'C9 H9 Cl O3'
_chemical_formula_weight         200.61
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  '-P 2ybc'
_symmetry_space_group_name_H-M   'P 1 21/c 1'
_cell_angle_alpha                90
_cell_angle_beta                 110.873(10)
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   15.301(2)
_cell_length_b                   5.7117(8)
_cell_length_c                   11.2462(13)
_cell_volume                     918.4(2)
_diffrn_radiation_type           Cu
_diffrn_radiation_wavelength     1.54184
_exptl_absorpt_coefficient_mu    3.515
_exptl_crystal_density_diffrn    1.451
_exptl_crystal_F_000             416
_cod_data_source_file            ab0332.cif
_cod_data_source_block           ab0332a
_cod_database_code               2101301
loop_
_atom_site_label
_atom_site_fract_x
_atom_site_fract_y
_atom_site_fract_z
_atom_site_U_iso_or_equiv
Cl .17578(2) .17637(6) .27073(3) 0.03005(13)
O1 .44044(6) 1.0500(2) .83527(8) 0.0200(2)
O2 .52637(6) .7306(2) .90535(8) 0.0210(2)
O3 .40394(6) .7993(2) .56501(8) 0.0176(2)
C1 .45324(8) .8210(2) .83874(11) 0.0170(3)
C2 .36885(9) .6915(2) .75170(11) 0.0191(3)
C3 .33208(8) .8058(2) .61935(11) 0.0172(3)
C4 .24499(8) .6857(2) .53154(11) 0.0182(3)
C5 .25072(8) .5008(2) .45402(11) 0.0193(3)
C6 .16846(9) .4007(2) .37242(11) 0.0217(3)
C7 .08140(9) .4762(3) .36710(13) 0.0256(3)
C8 .07647(10) .6589(3) .44625(13) 0.0272(3)
C9 .15769(9) .7637(3) .52770(12) 0.0235(3)
H1 .4930(13) 1.116(3) .877(2) 0.030
H30 .4262(12) .930(4) .569(2) 0.026
H2A .3226(11) .698(3) .790(2) 0.023
H2B .3860(11) .528(3) .747(2) 0.023
H3 .3168(10) .967(3) .6290(14) 0.021
H5 .3093(11) .447(3) .455(2) 0.023
H7 .0270(12) .408(3) .310(2) 0.031
H8 .0178(13) .715(3) .440(2) 0.033
H9 .1542(11) .893(3) .579(2) .028
loop_
_geom_angle_atom_site_label_1
_geom_angle_atom_site_label_2
_geom_angle_atom_site_label_3
_geom_angle
O1 C1 O2 122.15(11)
O1 C1 C2 112.53(11)
O2 C1 C2 125.31(12)
C1 C2 C3 110.72(10)
O3 C3 C2 109.25(10)
O3 C3 C4 109.93(9)
C2 C3 C4 111.94(10)
C3 C4 C5 121.06(11)
C3 C4 C9 119.16(11)
C5 C4 C9 119.780(10)
C4 C5 C6 118.78(11)
C5 C6 C7 122.21(12)
C5 C6 Cl 118.67(10)
C7 C6 Cl 119.10(10)
C6 C7 C8 118.56(12)
C7 C8 C9 120.36(13)
C4 C9 C8 120.30(12)
loop_
_geom_bond_atom_site_label_1
_geom_bond_atom_site_label_2
_geom_bond_distance
Cl C6 1.7474(13)
O1 C1 1.321(2)
O2 C1 1.218(2)
O3 C3 1.4363(14)
C1 C2 1.507(2)
C2 C3 1.537(2)
C3 C4 1.511(2)
C4 C5 1.392(2)
C4 C9 1.394(2)
C5 C6 1.389(2)
C6 C7 1.381(2)
C7 C8 1.391(2)
C8 C9 1.390(2)
loop_
_cod_related_entry_id
_cod_related_entry_database
_cod_related_entry_code
1 PubChem 11557482