#------------------------------------------------------------------------------
#$Date: 2012-02-03 17:16:24 +0000 (Fri, 03 Feb 2012) $
#$Revision: 32112 $
#$URL: svn://www.crystallography.net/cod/cif/2/10/10/2101072.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_2101072
loop_
_publ_author_name
'Mizuguchi, J.'
'Grubenmann, A.'
'Rihs, G.'
_publ_section_title
;
 Structures of
 3,6-bis(3-chlorophenyl)pyrrolo[3,4-<i>c</i>]pyrrole-1,4-dione and
 3,6-bis(4-chlorophenyl)pyrrolo[3,4-<i>c</i>]pyrrole-1,4-dione
;
_journal_issue                   6
_journal_name_full               'Acta Crystallographica Section B'
_journal_page_first              1056
_journal_page_last               1060
_journal_volume                  49
_journal_year                    1993
_chemical_formula_sum            'C18 H10 Cl2 N2 O2'
_chemical_formula_weight         357.196
_symmetry_cell_setting           triclinic
_symmetry_space_group_name_Hall  '-P 1'
_symmetry_space_group_name_H-M   'P -1'
_cell_angle_alpha                100.790(10)
_cell_angle_beta                 97.600(10)
_cell_angle_gamma                80.910(10)
_cell_formula_units_Z            1
_cell_length_a                   3.7850(10)
_cell_length_b                   6.8450(10)
_cell_length_c                   14.485(2)
_cell_volume                     361.97(12)
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71069
_exptl_absorpt_coefficient_mu    0.460
_exptl_crystal_density_diffrn    1.638
_exptl_crystal_density_meas      1.629
_exptl_crystal_F_000             182
_[local]_cod_data_source_file    sh0037.cif
_[local]_cod_data_source_block   sh0037a
_cod_original_cell_volume        362.0(2)
_cod_database_code               2101072
loop_
_atom_site_label
_atom_site_fract_x
_atom_site_fract_y
_atom_site_fract_z
_atom_site_U_iso_or_equiv
Cl1 .0646(2) .28980(10) .41139(6) .04510(10)
O1 .9164(5) -.3628(3) -.09910(10) .03310(10)
N2 .7119(6) -.2721(3) .04900(10) .02600(10)
C1 .7526(7) -.2390(3) -.0414(2) .02510(10)
C3 .5228(7) -.1070(3) .1014(2) .02320(10)
C4 .4333(7) .0371(3) .0447(2) .02280(10)
C5 .4513(7) -.1077(4) .1973(2) .02390(10)
C6 .5205(7) -.2855(4) .2354(2) .02940(10)
C7 .4435(8) -.2827(4) .3267(2) .03470(10)
C8 .3031(7) -.1056(4) .3824(2) .03280(10)
C9 .2399(7) .0673(4) .3428(2) .02950(10)
C10 .3076(7) .0716(4) .2519(2) .02760(10)
H1 .801(9) -.392(5) .071(3) .0514(8)
H2 .617(9) -.407(5) .198(3) .0491(8)
H3 .480(10) -.404(5) .352(3) .0592(9)
H4 .251(9) -.103(5) .445(3) .0541(9)
H5 .259(9) .192(5) .227(3) .0491(8)
loop_
_geom_bond_atom_site_label_1
_geom_bond_atom_site_label_2
_geom_bond_distance
Cl1 C9 1.742(2)
O1 C1 1.227(3)
N2 C1 1.403(3)
N2 C3 1.390(3)
C1 C4 1.455(3)
C3 C4 1.374(3)
C3 C5 1.451(4)
C4 C4 1.425(3)
C5 C6 1.403(4)
C5 C10 1.402(3)
C6 C7 1.387(4)
C7 C8 1.394(4)
C8 C9 1.384(4)
C9 C10 1.381(4)
N2 H1 .93(4)
C6 H2 .94(3)
C7 H3 .97(3)
C8 H4 .95(4)
C10 H5 .93(4)
loop_
_geom_angle_atom_site_label_1
_geom_angle_atom_site_label_2
_geom_angle_atom_site_label_3
_geom_angle
C1 N2 C3 112.3(2)
O1 C1 N2 123.6(2)
O1 C1 C4 132.4(2)
N2 C1 C4 104.00(10)
N2 C3 C4 106.8(2)
N2 C3 C5 121.7(2)
C4 C3 C5 131.5(2)
C1 C4 C3 143.2(3)
C1 C4 C4 107.3(2)
C3 C4 C4 109.5(2)
C3 C5 C6 120.8(2)
C3 C5 C10 119.4(2)
C6 C5 C10 119.8(2)
C5 C6 C7 119.6(2)
C6 C7 C8 121.4(3)
C7 C8 C9 117.5(3)
Cl1 C9 C8 118.1(2)
Cl1 C9 C10 118.7(2)
C8 C9 C10 123.2(2)
C5 C10 C9 118.4(2)