#------------------------------------------------------------------------------
#$Date: 2016-02-19 16:29:56 +0200 (Fri, 19 Feb 2016) $
#$Revision: 176759 $
#$URL: svn://www.crystallography.net/cod/cif/2/00/08/2000821.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_2000821
loop_
_publ_author_name
'Bocelli, G.'
'Cantoni, A.'
'Tosi, G.'
_publ_section_title
;
 Structure of butanedione bis(methylphenylhydrazone)
;
_journal_issue                   6
_journal_name_full               'Acta Crystallographica Section C'
_journal_page_first              1041
_journal_page_last               1043
_journal_paper_doi               10.1107/S010827019101257X
_journal_volume                  48
_journal_year                    1992
_chemical_formula_sum            'C18 H22 N4'
_chemical_formula_weight         294.40
_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                 97.60(4)
_cell_angle_gamma                90
_cell_formula_units_Z            2
_cell_length_a                   13.490(3)
_cell_length_b                   7.734(2)
_cell_length_c                   8.211(3)
_cell_volume                     849.1(4)
_diffrn_radiation_type           Mo
_diffrn_radiation_wavelength     0.71069
_exptl_absorpt_coefficient_mu    0.066
_exptl_crystal_density_diffrn    1.15
_exptl_crystal_F_000             316
_cod_data_source_file            pa0236.cif
_cod_data_source_block           pa0236a
_cod_original_cell_volume        849.6(4)
_cod_database_code               2000821
loop_
_atom_site_label
_atom_site_fract_x
_atom_site_fract_y
_atom_site_fract_z
_atom_site_U_iso_or_equiv
N1 .2881(2) .0606(5) .0359(4) .0508(11)
N2 .3804(2) -.0296(4) .0496(4) .0493(12)
C1 .2296(2) .0056(5) .1544(5) .0465(12)
C2 .1273(3) .0446(6) .1384(6) .0631(17)
C3 .0718(4) -.0003(8) .2604(7) .077(2)
C4 .1144(4) -.0797(9) .3999(9) .084(3)
C5 .2149(4) -.1179(6) .4195(7) .068(2)
C6 .2721(3) -.0738(6) .2990(5) .0527(14)
C7 .2375(4) .0899(9) -.1293(7) .071(2)
C8 .4531(3) .0507(5) -.0049(5) .0464(14)
C9 .4524(4) .2327(7) -.0683(8) .0707(19)
H2 .096(3) .102(6) .031(6) .080(14)
H3 .009(4) .037(6) .256(6) .091(16)
H4 .085(4) -.124(6) .468(6) .077(17)
H5 .254(4) -.161(6) .521(6) .068(14)
H6 .339(4) -.114(6) .294(6) .073(14)
H71 .276(3) .107(5) -.192(6) .053(14)
H72 .193(4) .206(9) -.121(7) .112(19)
H73 .184(5) -.004(8) -.149(7) .12(2)
H91 .450(4) .233(6) -.195(6) .085(16)
H92 .395(4) .299(6) -.013(6) .096(15)
H93 .516(4) .293(7) -.056(7) .108(18)
loop_
_geom_bond_atom_site_label_1
_geom_bond_atom_site_label_2
_geom_bond_distance
N1 N2 1.419(4)
N1 C1 1.398(5)
N1 C7 1.454(6)
N2 C8 1.290(5)
C1 C2 1.402(5)
C1 C6 1.391(6)
C2 C3 1.372(8)
C3 C4 1.359(9)
C4 C5 1.377(8)
C5 C6 1.376(7)
C8 C9 1.500(7)
C8 C8' 1.482(6)
