#------------------------------------------------------------------------------
#$Date: 2016-02-20 01:53:41 +0100 (Sat 20 de Feb de 2016) $
#$Revision: 176768 $
#$URL: svn://www.crystallography.net/cod/cif/2/10/56/2105624.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_2105624
loop_
_publ_author_name
'Bertolasi, Valerio'
'Gilli, Paola'
'Ferretti, Valeria'
'Gilli, Gastone'
'Vaughan, Keith'
'Jollimore, Jason V.'
_publ_section_title
;
 Interplay of hydrogen bonding and other molecular interactions in
 determining the crystal packing of a series of
 anti-β-ketoarylhydrazones
;
_journal_issue                   6
_journal_name_full               'Acta Crystallographica Section B'
_journal_page_first              994
_journal_page_last               1004
_journal_paper_doi               10.1107/S0108768199008435
_journal_volume                  55
_journal_year                    1999
_chemical_formula_sum            'C10 H8 N4 O3'
_chemical_formula_weight         232.20
_chemical_name_systematic
;
E, 2-(2-nitrophenylhydrazono)-3-oxobutanenitrile
;
_space_group_IT_number           14
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  '-P 2yn'
_symmetry_space_group_name_H-M   'P 1 21/n 1'
_audit_creation_method           SHELXL-97
_cell_angle_alpha                90.00
_cell_angle_beta                 109.270(10)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   7.1840(10)
_cell_length_b                   19.491(2)
_cell_length_c                   8.0840(10)
_cell_measurement_reflns_used    25
_cell_measurement_temperature    293(2)
_cell_measurement_theta_max      13
_cell_measurement_theta_min      9
_cell_volume                     1068.5(2)
_computing_cell_refinement       'CAD4, Enraf-Nonius, 1984'
_computing_data_collection       'CAD4, Enraf-Nonius, 1984'
_computing_data_reduction        'MolEN, C.K. Fair, Enraf-Nonius, 1990'
_computing_molecular_graphics    'ORTEPII (Johnson, 1976)'
_computing_publication_material
'PARST (Nardelli, 1983;1995),SHELXL-97 (Sheldrick, 1997)'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SIR92 (Altomare et al., 1994)'
_diffrn_ambient_temperature      293(2)
_diffrn_measured_fraction_theta_full .999
_diffrn_measured_fraction_theta_max .999
_diffrn_measurement_device_type  'Enraf-Nonius CAD-4'
_diffrn_measurement_method       ω/2θ
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'fine-focus sealed tube'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     .71073
_diffrn_reflns_av_R_equivalents  .025
_diffrn_reflns_av_sigmaI/netI    .0240
_diffrn_reflns_limit_h_max       9
_diffrn_reflns_limit_h_min       0
_diffrn_reflns_limit_k_max       25
_diffrn_reflns_limit_k_min       0
_diffrn_reflns_limit_l_max       10
_diffrn_reflns_limit_l_min       -10
_diffrn_reflns_number            2750
_diffrn_reflns_theta_full        27.96
_diffrn_reflns_theta_max         27.96
_diffrn_reflns_theta_min         2.09
_diffrn_standards_decay_%        0
_diffrn_standards_interval_time  120
_diffrn_standards_number         3
_exptl_absorpt_coefficient_mu    .111
_exptl_crystal_colour            orange
_exptl_crystal_density_diffrn    1.443
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       prism
_exptl_crystal_F_000             480
_exptl_crystal_size_max          .60
_exptl_crystal_size_mid          .26
_exptl_crystal_size_min          .21
_refine_diff_density_max         .229
_refine_diff_density_min         -.196
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.085
_refine_ls_hydrogen_treatment    refall
_refine_ls_matrix_type           full
_refine_ls_number_parameters     186
_refine_ls_number_reflns         2580
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.085
_refine_ls_R_factor_all          .0561
_refine_ls_R_factor_gt           .0401
_refine_ls_shift/su_max          .002
_refine_ls_shift/su_mean         .000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[σ²(Fo²)+(0.0591P)²+0.1463P] where P=(Fo²+2Fc²)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_ref         .1173
_reflns_number_gt                1996
_reflns_number_total             2580
_reflns_threshold_expression     I>2sigma(I)
_cod_data_source_file            na0097.cif
_cod_data_source_block           a6
_cod_original_sg_symbol_H-M      'P 21/n'
_cod_database_code               2105624
loop_
_symmetry_equiv_pos_as_xyz
'x, y, z'
'-x+1/2, y+1/2, -z+1/2'
'-x, -y, -z'
'x-1/2, -y-1/2, z-1/2'
loop_
_atom_site_label
_atom_site_fract_x
_atom_site_fract_y
_atom_site_fract_z
_atom_site_U_iso_or_equiv
_atom_site_adp_type
_atom_site_calc_flag
_atom_site_occupancy
_atom_site_type_symbol
O1 -.01208(19) .29010(5) -.29443(15) .0624(3) Uani d 1 O
O3 .2797(2) -.02195(6) .48349(14) .0682(4) Uani d 1 O
O2 .2401(2) .07871(6) .37349(14) .0736(4) Uani d 1 O
N1 .17042(16) .09605(5) .03822(14) .0363(2) Uani d 1 N
N2 .12301(15) .12882(5) -.11270(13) .0353(2) Uani d 1 N
N3 .0215(3) .25581(7) .1420(2) .0710(4) Uani d 1 N
N4 .26505(18) .01702(6) .36236(14) .0451(3) Uani d 1 N
C1 .0209(2) .22906(7) -.29076(18) .0439(3) Uani d 1 C
C2 .06635(19) .19232(6) -.12169(16) .0376(3) Uani d 1 C
C3 .0150(4) .18849(10) -.4473(2) .0637(5) Uani d 1 C
C4 .0427(2) .22907(7) .02465(19) .0449(3) Uani d 1 C
C5 .23043(17) .02783(6) .04526(15) .0320(2) Uani d 1 C
C6 .28031(18) -.01077(6) .20023(15) .0347(3) Uani d 1 C
C7 .3447(2) -.07831(7) .20570(18) .0405(3) Uani d 1 C
C8 .3568(2) -.10876(7) .05646(19) .0445(3) Uani d 1 C
C9 .3024(2) -.07186(7) -.09862(18) .0423(3) Uani d 1 C
C10 .24042(19) -.00492(6) -.10542(16) .0365(3) Uani d 1 C
H1 .182(2) .1171(8) .135(2) .047(4) Uiso d 1 H
H31 -.026(4) .2161(14) -.546(3) .106(8) Uiso d 1 H
H32 -.064(4) .1475(15) -.460(3) .108(8) Uiso d 1 H
H33 .134(5) .1682(15) -.434(3) .121(10) Uiso d 1 H
H7 .378(2) -.1019(8) .313(2) .054(4) Uiso d 1 H
H8 .402(2) -.1554(8) .059(2) .047(4) Uiso d 1 H
H9 .305(2) -.0934(8) -.201(2) .054(4) Uiso d 1 H
H10 .204(2) .0200(8) -.209(2) .044(4) Uiso d 1 H
loop_
_atom_type_symbol
_atom_type_description
_atom_type_scat_dispersion_real
_atom_type_scat_dispersion_imag
_atom_type_scat_source
O O .0106 .0060 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4'
N N .0061 .0033 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4'
C C .0033 .0016 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4'
H H .0000 .0000 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4'
loop_
_geom_angle_atom_site_label_1
_geom_angle_atom_site_label_2
_geom_angle_atom_site_label_3
_geom_angle
N2 N1 C5 118.83(10)
N2 N1 H1 121.8(11)
C5 N1 H1 118.8(11)
C2 N2 N1 119.64(10)
O3 N4 O2 122.04(12)
O3 N4 C6 118.72(12)
O2 N4 C6 119.24(11)
O1 C1 C2 118.64(13)
O1 C1 C3 123.58(14)
C2 C1 C3 117.78(13)
N2 C2 C4 123.25(11)
N2 C2 C1 118.86(11)
C4 C2 C1 117.89(11)
C1 C3 H31 109.7(16)
C1 C3 H32 112.7(15)
H31 C3 H32 112(2)
C1 C3 H33 111.8(17)
H31 C3 H33 112(2)
H32 C3 H33 98(2)
N3 C4 C2 177.40(16)
N1 C5 C10 120.29(11)
N1 C5 C6 122.19(11)
C10 C5 C6 117.51(11)
C7 C6 C5 121.34(11)
C7 C6 N4 116.53(11)
C5 C6 N4 122.12(11)
C8 C7 C6 119.87(12)
C8 C7 H7 122.0(10)
C6 C7 H7 118.2(10)
C7 C8 C9 119.35(12)
C7 C8 H8 120.4(9)
C9 C8 H8 120.3(9)
C10 C9 C8 121.36(12)
C10 C9 H9 119.4(10)
C8 C9 H9 119.2(10)
C9 C10 C5 120.53(12)
C9 C10 H10 121.7(9)
C5 C10 H10 117.8(9)
loop_
_geom_bond_atom_site_label_1
_geom_bond_atom_site_label_2
_geom_bond_distance
O1 C1 1.2115(17)
O3 N4 1.2161(15)
O2 N4 1.2233(16)
N1 N2 1.3184(14)
N1 C5 1.3931(15)
N1 H1 .864(17)
N2 C2 1.2974(15)
N3 C4 1.1360(19)
N4 C6 1.4554(16)
C1 C2 1.4808(18)
C1 C3 1.481(2)
C2 C4 1.4403(18)
C3 H31 .93(3)
C3 H32 .96(3)
C3 H33 .91(3)
C5 C10 1.3979(16)
C5 C6 1.4027(16)
C6 C7 1.3912(17)
C7 C8 1.3727(19)
C7 H7 .943(17)
C8 C9 1.385(2)
C8 H8 .963(16)
C9 C10 1.3738(18)
C9 H9 .936(17)
C10 H10 .928(16)
