#------------------------------------------------------------------------------
#$Date: 2011-09-10 06:16:28 +0300 (Sat, 10 Sep 2011) $
#$Revision: 25271 $
#$URL: file:///home/coder/svn-repositories/cod/cif/2/2101504.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_2101504
loop_
_publ_author_name
'Nigovi\'c, B.'
'Koji\'c-Prodi\'c, B.'
'Antoli\'c, S.'
'Tomi\'c, S.'
'Puntarec, V.'
'Cohen, J. D.'
_publ_section_title
;
 Structural studies on monohalogenated derivatives of the phytohormone
 indole-3-acetic acid (auxin)
;
_journal_issue                   2
_journal_name_full               'Acta Crystallographica Section B'
_journal_page_first              332
_journal_page_last               343
_journal_volume                  52
_journal_year                    1996
_chemical_formula_sum            'C10 H8 Cl N O2'
_chemical_formula_weight         209.63
_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                90.0
_cell_angle_beta                 92.71(5)
_cell_angle_gamma                90.0
_cell_formula_units_Z            4
_cell_length_a                   7.313(4)
_cell_length_b                   17.156(4)
_cell_length_c                   7.640(4)
_cell_volume                     957.5(8)
_diffrn_radiation_type           Mo
_diffrn_radiation_wavelength     0.71073
_exptl_absorpt_coefficient_mu    0.37
_exptl_crystal_density_diffrn    1.454
_exptl_crystal_F_000             432
_[local]_cod_data_source_file    se0178.cif
_[local]_cod_data_source_block   se0178a
_[local]_cod_chemical_formula_sum_orig 'C10 H8 Cl1 N1 O2'
_cod_original_cell_volume        957.50(10)
_cod_database_code               2101504
loop_
_atom_site_label
_atom_site_fract_x
_atom_site_fract_y
_atom_site_fract_z
_atom_site_U_iso_or_equiv
Cl .88970(10) .05500(10) .78280(10) .0754(4)
O1 1.4303(3) -.03440(10) .7799(3) .0591(9)
O2 1.3956(3) .07750(10) .9195(2) .0469(7)
N1 1.2461(4) .2797(2) .5781(3) .0570(10)
C2 1.3375(5) .2119(2) .5553(4) .0560(10)
C3 1.2395(4) .1509(2) .6137(3) .0450(10)
C31 1.0726(4) .1830(2) .6729(3) .0378(9)
C4 .9126(4) .1548(2) .7429(3) .0460(10)
C5 .7730(5) .2035(2) .7845(4) .0560(10)
C6 .7902(5) .2833(2) .7609(4) .0620(10)
C7 .9427(5) .3146(2) .6941(4) .0560(10)
C71 1.0815(4) .2642(2) .6488(3) .0440(10)
C8 1.3028(6) .0682(2) .6134(4) .0560(10)
C9 1.3783(4) .0387(2) .7865(3) .0408(9)
H1 1.280(5) .325(2) .537(4) .074(11)
H2 1.457(5) .207(2) .5036(4) .072(10)
H5 .669(5) .179(2) .834(4) .077(11)
H6 .685(5) .316(2) .795(4) .085(11)
H7 .965(5) .367(2) .680(4) .084(12)
H11 1.480(6) -.046(2) .880(6) .109(17)
H81 1.406(5) .062(2) .533(4) .074(11)
H82 1.215(5) .032(2) .572(4) .065(11)
loop_
_geom_angle_atom_site_label_1
_geom_angle_atom_site_label_2
_geom_angle_atom_site_label_3
_geom_angle
C2 N1 C71 109.4(3)
N1 C2 C3 110.4(3)
C2 C3 C8 124.4(3)
C2 C3 C31 106.2(3)
C31 C3 C8 129.4(3)
C3 C31 C4 136.9(3)
C3 C31 C71 107.1(3)
C4 C31 C71 116.0(3)
C31 C4 C5 121.7(3)
C4 C5 C6 119.9(3)
C5 C6 C7 121.3(3)
C6 C7 C71 118.0(3)
C31 C71 C7 123.0(3)
N1 C71 C7 130.1(3)
N1 C71 C31 106.9(3)
C3 C8 C9 114.9(3)
C8 C9 O1 112.6(2)
C8 C9 O2 124.9(3)
O1 C9 O2 122.4(2)
C31 C4 Cl 119.7(2)
C5 C4 Cl 118.6(2)
loop_
_geom_bond_atom_site_label_1
_geom_bond_atom_site_label_2
_geom_bond_distance
N1 C2 1.357(5)
N1 C71 1.369(4)
C2 C3 1.356(5)
C3 C31 1.432(4)
C4 C31 1.396(4)
C4 C5 1.368(5)
C5 C6 1.387(5)
C6 C7 1.359(5)
C7 C71 1.390(5)
C31 C71 1.407(5)
C3 C8 1.492(5)
C8 C9 1.497(4)
O1 C9 1.312(4)
O2 C9 1.216(3)
Cl C4 1.749(4)