#------------------------------------------------------------------------------
#$Date: 2016-03-24 01:30:03 +0200 (Thu, 24 Mar 2016) $
#$Revision: 179532 $
#$URL: svn://www.crystallography.net/cod/cif/4/50/01/4500116.cif $
#------------------------------------------------------------------------------
#
# This file is available in the Crystallography Open Database (COD),
# http://www.crystallography.net/
#
# All data on this site have been placed in the public domain by the
# contributors.
#
data_4500116
loop_
_publ_author_name
'Pindelska, Edyta'
'Dobrzycki, Lukasz'
'Woźniak, Krzysztof'
'Kolodziejski, Waclaw'
_publ_section_title
;
 Polymorphism of Crystalline 4-Amino-2-Nitroacetanilide
;
_journal_issue                   6
_journal_name_full               'Crystal Growth & Design'
_journal_page_first              2074
_journal_paper_doi               10.1021/cg100989t
_journal_volume                  11
_journal_year                    2011
_chemical_formula_sum            'C8 H9 N3 O3'
_chemical_formula_weight         195.18
_chemical_name_systematic
; 
 ? 
;
_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'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_cell_angle_alpha                90.00
_cell_angle_beta                 91.632(7)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   12.7022(11)
_cell_length_b                   3.8175(2)
_cell_length_c                   17.3647(16)
_cell_measurement_reflns_used    4421
_cell_measurement_temperature    100(2)
_cell_measurement_theta_max      28.532
_cell_measurement_theta_min      2.794
_cell_volume                     841.68(12)
_computing_cell_refinement
;
CrysAlis RED, Oxford Diffraction Ltd.,
Version 1.171.28cycle4 beta (release 11-11-2005 CrysAlis171 .NET)
(compiled Nov 11 2005,15:50:43)
;
_computing_data_collection
;
CrysAlis CCD, Oxford Diffraction Ltd.,
Version 1.171.28cycle4 beta (release 11-11-2005 CrysAlis171 .NET)
(compiled Nov 11 2005,15:50:43)
;
_computing_data_reduction
;
CrysAlis RED, Oxford Diffraction Ltd.,
Version 1.171.28cycle4 beta (release 11-11-2005 CrysAlis171 .NET)
(compiled Nov 11 2005,15:50:43)
;
_computing_molecular_graphics    Diamond
_computing_publication_material  SHELXTL-97
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      100(2)
_diffrn_detector_area_resol_mean 8.6479
_diffrn_measured_fraction_theta_full 0.998
_diffrn_measured_fraction_theta_max 0.998
_diffrn_measurement_device_type  'KM4 CCD'
_diffrn_measurement_method       'omega scan'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'fine-focus sealed tube'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0269
_diffrn_reflns_av_sigmaI/netI    0.0274
_diffrn_reflns_limit_h_max       15
_diffrn_reflns_limit_h_min       -15
_diffrn_reflns_limit_k_max       4
_diffrn_reflns_limit_k_min       -4
_diffrn_reflns_limit_l_max       21
_diffrn_reflns_limit_l_min       -21
_diffrn_reflns_number            9122
_diffrn_reflns_theta_full        26.00
_diffrn_reflns_theta_max         26.00
_diffrn_reflns_theta_min         3.21
_diffrn_standards_number         '1 frame'
_exptl_absorpt_coefficient_mu    0.121
_exptl_absorpt_correction_T_max  0.99
_exptl_absorpt_correction_T_min  0.89
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
CrysAlis RED, Oxford Diffraction Ltd.,
Version 1.171.28cycle4 beta (release 11-11-2005 CrysAlis171 .NET)
(compiled Nov 11 2005,15:50:43)
Empirical absorption correction using spherical harmonics,
 implemented in SCALE3 ABSPACK scaling algorithm.
;
_exptl_crystal_colour            red
_exptl_crystal_density_diffrn    1.540
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       prismatic
_exptl_crystal_F_000             408
_exptl_crystal_size_max          0.46
_exptl_crystal_size_mid          0.16
_exptl_crystal_size_min          0.03
_refine_diff_density_max         0.259
_refine_diff_density_min         -0.281
_refine_diff_density_rms         0.068
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.176
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     151
_refine_ls_number_reflns         1663
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.176
_refine_ls_R_factor_all          0.0623
_refine_ls_R_factor_gt           0.0448
_refine_ls_shift/su_max          0.000
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[σ²(Fo²)+(0.0793P)²+0.5879P] where P=(Fo²+2Fc²)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1545
_refine_ls_wR_factor_ref         0.1597
_reflns_number_gt                1219
_reflns_number_total             1663
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            cg100989t_si_002.cif
_cod_data_source_block           ANA_[red,T=100K]
_cod_depositor_comments
;
The following automatic conversions were performed:

'_symmetry_cell_setting' value 'Monoclinic' changed to 'monoclinic'
according to /home/saulius/struct/CIF-dictionaries/cif_core.dic
dictionary named 'cif_core.dic' version 2.4.1 from 2010-06-29.

Automatic conversion script
Id: cif_fix_values 1715 2011-07-08 13:25:40Z adriana 
;
_cod_original_sg_symbol_H-M      P21/n
_cod_database_code               4500116
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_type_symbol
_atom_site_fract_x
_atom_site_fract_y
_atom_site_fract_z
_atom_site_U_iso_or_equiv
_atom_site_adp_type
_atom_site_occupancy
_atom_site_symmetry_multiplicity
_atom_site_calc_flag
_atom_site_refinement_flags
C1 C 0.99564(19) 0.0524(7) 0.26420(14) 0.0176(6) Uani 1 1 d .
C2 C 1.02344(18) 0.1856(7) 0.33755(14) 0.0181(6) Uani 1 1 d .
C3 C 0.95664(19) 0.1689(7) 0.39910(15) 0.0192(6) Uani 1 1 d .
C4 C 0.85732(19) 0.0180(7) 0.38961(14) 0.0198(6) Uani 1 1 d .
C5 C 0.82993(19) -0.1257(7) 0.31736(15) 0.0184(6) Uani 1 1 d .
C6 C 0.89704(19) -0.1088(7) 0.25676(15) 0.0185(6) Uani 1 1 d .
C7 C 1.02071(19) 0.2025(7) 0.12832(14) 0.0193(6) Uani 1 1 d .
C8 C 1.1036(2) 0.2506(8) 0.06892(16) 0.0261(6) Uani 1 1 d .
H8A H 1.1728 0.1905 0.0916 0.039 Uiso 0.50 1 calc PR
H8B H 1.1040 0.4951 0.0518 0.039 Uiso 0.50 1 calc PR
H8C H 1.0881 0.0974 0.0248 0.039 Uiso 0.50 1 calc PR
H8D H 1.0704 0.3315 0.0205 0.039 Uiso 0.50 1 calc PR
H8E H 1.1393 0.0269 0.0603 0.039 Uiso 0.50 1 calc PR
H8F H 1.1552 0.4246 0.0873 0.039 Uiso 0.50 1 calc PR
N1 N 1.05866(16) 0.0919(6) 0.19841(12) 0.0196(5) Uani 1 1 d .
N2 N 1.12590(16) 0.3481(6) 0.35297(13) 0.0218(5) Uani 1 1 d .
N3 N 0.78937(19) -0.0064(8) 0.44998(14) 0.0272(6) Uani 1 1 d .
O1 O 0.92743(14) 0.2604(5) 0.11420(10) 0.0263(5) Uani 1 1 d .
O2 O 1.19962(14) 0.2816(6) 0.31015(11) 0.0311(6) Uani 1 1 d .
O3 O 1.13580(14) 0.5430(6) 0.40876(11) 0.0281(5) Uani 1 1 d .
H1 H 1.130(2) 0.110(8) 0.2021(16) 0.020(7) Uiso 1 1 d .
H3 H 0.978(2) 0.262(9) 0.4468(19) 0.031(8) Uiso 1 1 d .
H5 H 0.764(3) -0.228(9) 0.3103(18) 0.031(8) Uiso 1 1 d .
H6 H 0.877(2) -0.226(8) 0.2106(18) 0.021(7) Uiso 1 1 d .
H31 H 0.799(3) 0.142(10) 0.486(2) 0.035(10) Uiso 1 1 d .
H32 H 0.721(3) -0.076(9) 0.4349(18) 0.033(8) Uiso 1 1 d .
loop_
_atom_site_aniso_label
_atom_site_aniso_U_11
_atom_site_aniso_U_22
_atom_site_aniso_U_33
_atom_site_aniso_U_23
_atom_site_aniso_U_13
_atom_site_aniso_U_12
C1 0.0165(11) 0.0203(13) 0.0161(12) 0.0029(10) 0.0017(10) 0.0038(10)
C2 0.0131(11) 0.0200(14) 0.0213(13) 0.0027(10) -0.0006(10) 0.0000(10)
C3 0.0184(12) 0.0229(14) 0.0160(13) -0.0010(11) -0.0022(10) 0.0014(11)
C4 0.0184(12) 0.0206(14) 0.0207(13) 0.0023(11) 0.0032(10) 0.0027(11)
C5 0.0115(11) 0.0190(14) 0.0248(13) -0.0001(11) -0.0001(10) -0.0005(10)
C6 0.0177(12) 0.0192(13) 0.0184(13) 0.0007(11) -0.0008(10) 0.0019(11)
C7 0.0189(12) 0.0211(14) 0.0182(13) -0.0004(10) 0.0029(10) 0.0025(11)
C8 0.0209(13) 0.0352(16) 0.0223(14) 0.0041(12) 0.0040(11) 0.0044(12)
N1 0.0111(10) 0.0300(13) 0.0179(11) 0.0000(9) 0.0028(8) 0.0011(9)
N2 0.0160(10) 0.0286(13) 0.0208(11) 0.0030(10) -0.0015(9) 0.0008(9)
N3 0.0190(12) 0.0404(16) 0.0223(13) -0.0069(12) 0.0043(10) -0.0065(11)
O1 0.0175(9) 0.0392(12) 0.0223(10) 0.0040(9) 0.0024(7) 0.0055(9)
O2 0.0150(9) 0.0532(14) 0.0253(10) -0.0050(10) 0.0037(8) -0.0068(9)
O3 0.0223(10) 0.0340(12) 0.0277(11) -0.0059(9) -0.0034(8) -0.0033(9)
loop_
_atom_type_symbol
_atom_type_description
_atom_type_scat_dispersion_real
_atom_type_scat_dispersion_imag
_atom_type_scat_source
C C 0.0033 0.0016 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4'
H H 0.0000 0.0000 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4'
N N 0.0061 0.0033 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4'
O O 0.0106 0.0060 '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
C6 C1 C2 116.3(2)
C6 C1 N1 119.7(2)
C2 C1 N1 123.8(2)
C3 C2 C1 122.6(2)
C3 C2 N2 116.2(2)
C1 C2 N2 121.3(2)
C2 C3 C4 120.0(2)
C2 C3 H3 119.9(19)
C4 C3 H3 120.0(19)
N3 C4 C3 121.5(2)
N3 C4 C5 120.5(2)
C3 C4 C5 117.9(2)
C6 C5 C4 121.5(2)
C6 C5 H5 119.7(19)
C4 C5 H5 118.8(19)
C5 C6 C1 121.6(2)
C5 C6 H6 117.8(17)
C1 C6 H6 120.4(16)
O1 C7 N1 123.4(2)
O1 C7 C8 122.2(2)
N1 C7 C8 114.4(2)
C7 C8 H8A 109.5
C7 C8 H8B 109.5
H8A C8 H8B 109.5
C7 C8 H8C 109.5
H8A C8 H8C 109.5
H8B C8 H8C 109.5
C7 C8 H8D 109.5
H8A C8 H8D 141.1
H8B C8 H8D 56.3
H8C C8 H8D 56.3
C7 C8 H8E 109.5
H8A C8 H8E 56.3
H8B C8 H8E 141.1
H8C C8 H8E 56.3
H8D C8 H8E 109.5
C7 C8 H8F 109.5
H8A C8 H8F 56.3
H8B C8 H8F 56.3
H8C C8 H8F 141.1
H8D C8 H8F 109.5
H8E C8 H8F 109.5
C7 N1 C1 123.9(2)
C7 N1 H1 111.5(18)
C1 N1 H1 122.2(18)
O3 N2 O2 122.5(2)
O3 N2 C2 118.3(2)
O2 N2 C2 119.2(2)
C4 N3 H31 116(2)
C4 N3 H32 113.6(19)
H31 N3 H32 120(3)
loop_
_geom_bond_atom_site_label_1
_geom_bond_atom_site_label_2
_geom_bond_distance
C1 C6 1.398(4)
C1 C2 1.407(4)
C1 N1 1.422(3)
C2 C3 1.385(3)
C2 N2 1.460(3)
C3 C4 1.392(4)
C3 H3 0.93(3)
C4 N3 1.380(3)
C4 C5 1.404(4)
C5 C6 1.375(3)
C5 H5 0.93(3)
C6 H6 0.95(3)
C7 O1 1.223(3)
C7 N1 1.363(3)
C7 C8 1.506(3)
C8 H8A 0.9800
C8 H8B 0.9800
C8 H8C 0.9800
C8 H8D 0.9800
C8 H8E 0.9800
C8 H8F 0.9800
N1 H1 0.90(3)
N2 O3 1.225(3)
N2 O2 1.238(3)
N3 H31 0.85(4)
N3 H32 0.93(3)
loop_
_geom_hbond_atom_site_label_D
_geom_hbond_atom_site_label_H
_geom_hbond_atom_site_label_A
_geom_hbond_distance_DH
_geom_hbond_distance_HA
_geom_hbond_distance_DA
_geom_hbond_angle_DHA
_geom_hbond_site_symmetry_A
N1 H1 O2 0.90(3) 2.16(3) 2.701(3) 118(2) .
N1 H1 O2 0.90(3) 2.52(3) 3.298(3) 145(2) 2_745
N3 H31 O3 0.85(4) 2.33(4) 3.149(3) 165(3) 3_766
N3 H32 O1 0.93(3) 2.14(4) 3.073(3) 173(3) 2_645
loop_
_geom_torsion_atom_site_label_1
_geom_torsion_atom_site_label_2
_geom_torsion_atom_site_label_3
_geom_torsion_atom_site_label_4
_geom_torsion
C6 C1 C2 C3 -1.7(4)
N1 C1 C2 C3 174.5(2)
C6 C1 C2 N2 177.8(2)
N1 C1 C2 N2 -6.0(4)
C1 C2 C3 C4 -0.5(4)
N2 C2 C3 C4 -180.0(2)
C2 C3 C4 N3 179.2(2)
C2 C3 C4 C5 2.4(4)
N3 C4 C5 C6 -179.1(3)
C3 C4 C5 C6 -2.2(4)
C4 C5 C6 C1 0.0(4)
C2 C1 C6 C5 1.9(4)
N1 C1 C6 C5 -174.4(2)
O1 C7 N1 C1 -4.1(4)
C8 C7 N1 C1 175.6(2)
C6 C1 N1 C7 44.3(4)
C2 C1 N1 C7 -131.7(3)
C3 C2 N2 O3 -20.6(3)
C1 C2 N2 O3 159.9(2)
C3 C2 N2 O2 158.5(2)
C1 C2 N2 O2 -21.0(4)
