#------------------------------------------------------------------------------
#$Date: 2016-03-26 21:16:14 +0100 (Sat 26 de Mar de 2016) $
#$Revision: 180497 $
#$URL: svn://www.crystallography.net/cod/cif/7/21/66/7216652.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_7216652
loop_
_publ_author_name
'Centore, Roberto'
'Causà, Mauro'
'Cerciello, Francesca'
'Capone, Fabio'
'Fusco, Sandra'
_publ_section_title
;
 Orthogonal H-bonding synthons, actual and virtual structures in molecular
 crystals: a case study
;
_journal_issue                   39
_journal_name_full               CrystEngComm
_journal_page_first              9168
_journal_paper_doi               10.1039/C4CE00956H
_journal_volume                  16
_journal_year                    2014
_chemical_formula_moiety         'C8 H8 N4 O4'
_chemical_formula_sum            'C8 H8 N4 O4'
_chemical_formula_weight         224.18
_chemical_name_systematic
;
 N-(4-nitrophenylbenzamido)urea
;
_space_group_IT_number           14
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  '-P 2ybc'
_symmetry_space_group_name_H-M   'P 1 21/c 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                 108.39(2)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   4.524(3)
_cell_length_b                   23.583(7)
_cell_length_c                   9.537(4)
_cell_measurement_reflns_used    150
_cell_measurement_temperature    293(2)
_cell_measurement_theta_max      21.70
_cell_measurement_theta_min      3.75
_cell_volume                     965.5(8)
_computing_cell_refinement
;
Dirax/lsq (Duisenberg et al., 2000)
;
_computing_data_collection       'Collect (Nonius BV, 1997-2000)'
_computing_data_reduction
;
EvalCCD (Duisenberg & Schreurs 1990-2000)
;
_computing_molecular_graphics
;
Ortep-3 for Windows (Farrugia, 1997) and 
Mercury (Macrae et al., 2006)
;
_computing_publication_material  'WinGX (Farrugia, 2012)'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 2008)'
_computing_structure_solution    'SIR97 (Altomare at al, 1999)'
_diffrn_ambient_temperature      293(2)
_diffrn_detector                 'CCD plate'
_diffrn_detector_area_resol_mean 9
_diffrn_detector_type
;
Bruker-Nonius 95mm CCD camera on \k-goniostat
;
_diffrn_measured_fraction_theta_full 0.986
_diffrn_measured_fraction_theta_max 0.986
_diffrn_measurement_device       'four-circle diffractometer'
_diffrn_measurement_device_type  'Bruker-Nonius KappaCCD'
_diffrn_measurement_method
;
CCD rotation images, thick slices
;
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_probe          x-ray
_diffrn_radiation_source         'normal-focus sealed tube'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0314
_diffrn_reflns_av_sigmaI/netI    0.0302
_diffrn_reflns_limit_h_max       5
_diffrn_reflns_limit_h_min       -4
_diffrn_reflns_limit_k_max       30
_diffrn_reflns_limit_k_min       -26
_diffrn_reflns_limit_l_max       10
_diffrn_reflns_limit_l_min       -12
_diffrn_reflns_number            10086
_diffrn_reflns_theta_full        27.50
_diffrn_reflns_theta_max         27.50
_diffrn_reflns_theta_min         3.43
_exptl_absorpt_coefficient_mu    0.127
_exptl_absorpt_correction_T_max  0.9875
_exptl_absorpt_correction_T_min  0.9511
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
 SADABS (Bruker, 2000)
;
_exptl_crystal_colour            'pale yellow'
_exptl_crystal_density_diffrn    1.542
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       prism
_exptl_crystal_F_000             464
_exptl_crystal_size_max          0.40
_exptl_crystal_size_mid          0.20
_exptl_crystal_size_min          0.10
_refine_diff_density_max         0.150
_refine_diff_density_min         -0.267
_refine_diff_density_rms         0.036
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.023
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     157
_refine_ls_number_reflns         2181
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.023
_refine_ls_R_factor_all          0.0840
_refine_ls_R_factor_gt           0.0490
_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)+(0.0456P)²+0.3624P] where P=(Fo²+2Fc²)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1047
_refine_ls_wR_factor_ref         0.1210
_reflns_number_gt                1452
_reflns_number_total             2181
_reflns_threshold_expression     I>2sigma(I)
_cod_data_source_file            c4ce00956h21.cif
_cod_data_source_block           smc11
_cod_depositor_comments
'Adding full bibliography for 7216651--7216656.cif.'
_cod_database_code               7216652
loop_
_symmetry_equiv_pos_as_xyz
'x, y, z'
'-x, y+1/2, -z+1/2'
'-x, -y, -z'
'x, -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 1.0463(4) 0.07279(8) 0.7591(2) 0.0502(5) Uani 1 1 d .
C2 C 0.9854(5) 0.07937(9) 0.8902(2) 0.0591(6) Uani 1 1 d .
H2 H 1.0508 0.0524 0.9647 0.071 Uiso 1 1 calc R
C3 C 0.8254(5) 0.12682(9) 0.9088(2) 0.0534(5) Uani 1 1 d .
H3 H 0.7826 0.1320 0.9971 0.064 Uiso 1 1 calc R
C4 C 0.7268(4) 0.16704(7) 0.79743(19) 0.0401(4) Uani 1 1 d .
C5 C 0.7939(5) 0.15897(8) 0.6669(2) 0.0494(5) Uani 1 1 d .
H5 H 0.7293 0.1857 0.5917 0.059 Uiso 1 1 calc R
C6 C 0.9556(5) 0.11162(9) 0.6474(2) 0.0531(5) Uani 1 1 d .
H6 H 1.0019 0.1062 0.5600 0.064 Uiso 1 1 calc R
C7 C 0.5601(4) 0.21780(8) 0.8288(2) 0.0436(4) Uani 1 1 d .
C8 C 0.4719(4) 0.34873(8) 0.7752(2) 0.0406(4) Uani 1 1 d .
N1 N 1.2164(4) 0.02208(8) 0.7384(3) 0.0689(6) Uani 1 1 d .
N2 N 0.4214(4) 0.25166(6) 0.71492(18) 0.0444(4) Uani 1 1 d .
H2N H 0.453(5) 0.2490(9) 0.629(2) 0.053 Uiso 1 1 d .
N3 N 0.2903(4) 0.30230(7) 0.7384(2) 0.0491(4) Uani 1 1 d .
H3N H 0.101(5) 0.3023(9) 0.741(2) 0.059 Uiso 1 1 d .
N4 N 0.3278(4) 0.39518(8) 0.8002(2) 0.0547(5) Uani 1 1 d .
H4A H 0.124(6) 0.3944(10) 0.793(2) 0.066 Uiso 1 1 d .
H4B H 0.432(6) 0.4266(10) 0.816(2) 0.066 Uiso 1 1 d .
O1 O 0.5472(4) 0.22660(7) 0.95232(16) 0.0732(5) Uani 1 1 d .
O2 O 0.7485(3) 0.34748(6) 0.78405(17) 0.0582(4) Uani 1 1 d .
O3 O 1.2650(6) -0.01507(8) 0.8313(3) 0.1137(8) Uani 1 1 d .
O4 O 1.3046(5) 0.01948(8) 0.6307(2) 0.0957(6) Uani 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 0.0441(11) 0.0351(10) 0.0674(14) -0.0048(9) 0.0119(9) -0.0006(8)
C2 0.0690(14) 0.0447(12) 0.0594(13) 0.0110(10) 0.0143(11) 0.0027(10)
C3 0.0678(13) 0.0486(12) 0.0439(11) 0.0036(9) 0.0176(10) -0.0021(10)
C4 0.0419(10) 0.0375(10) 0.0399(10) -0.0027(7) 0.0117(8) -0.0047(8)
C5 0.0612(12) 0.0457(11) 0.0433(11) 0.0037(8) 0.0193(9) 0.0074(9)
C6 0.0590(12) 0.0511(12) 0.0526(12) -0.0070(9) 0.0224(10) 0.0038(10)
C7 0.0507(11) 0.0410(10) 0.0435(11) -0.0053(8) 0.0212(8) -0.0076(8)
C8 0.0339(9) 0.0433(10) 0.0489(10) 0.0010(8) 0.0191(8) 0.0008(8)
N1 0.0582(12) 0.0478(11) 0.0980(16) -0.0068(11) 0.0208(11) 0.0061(9)
N2 0.0510(9) 0.0402(9) 0.0478(9) -0.0010(7) 0.0239(8) 0.0057(7)
N3 0.0361(8) 0.0394(9) 0.0789(12) -0.0068(8) 0.0282(8) 0.0001(7)
N4 0.0381(9) 0.0411(9) 0.0899(13) -0.0065(9) 0.0272(9) -0.0021(8)
O1 0.1180(14) 0.0640(10) 0.0495(9) -0.0040(7) 0.0432(9) 0.0114(9)
O2 0.0330(7) 0.0582(9) 0.0900(11) -0.0105(8) 0.0290(7) -0.0024(6)
O3 0.142(2) 0.0570(12) 0.152(2) 0.0297(13) 0.0609(16) 0.0408(13)
O4 0.1023(15) 0.0768(13) 0.1187(16) -0.0118(11) 0.0503(13) 0.0278(11)
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
_geom_angle_publ_flag
C6 C1 C2 122.54(19) no
C6 C1 N1 118.8(2) no
C2 C1 N1 118.6(2) no
C1 C2 C3 118.38(19) no
C1 C2 H2 120.8 no
C3 C2 H2 120.8 no
C2 C3 C4 120.86(19) no
C2 C3 H3 119.6 no
C4 C3 H3 119.6 no
C5 C4 C3 119.02(18) no
C5 C4 C7 123.91(16) no
C3 C4 C7 117.04(16) no
C6 C5 C4 120.59(18) no
C6 C5 H5 119.7 no
C4 C5 H5 119.7 no
C1 C6 C5 118.61(19) no
C1 C6 H6 120.7 no
C5 C6 H6 120.7 no
O1 C7 N2 122.18(18) no
O1 C7 C4 120.82(18) no
N2 C7 C4 116.97(15) no
O2 C8 N4 123.52(18) no
O2 C8 N3 121.52(17) no
N4 C8 N3 114.96(16) no
O4 N1 O3 123.2(2) no
O4 N1 C1 118.7(2) no
O3 N1 C1 118.1(2) no
C7 N2 N3 120.05(16) no
C7 N2 H2N 123.0(14) no
N3 N2 H2N 114.7(14) no
C8 N3 N2 119.14(15) no
C8 N3 H3N 121.4(14) no
N2 N3 H3N 118.9(14) no
C8 N4 H4A 120.9(15) no
C8 N4 H4B 117.5(16) no
H4A N4 H4B 121(2) no
loop_
_geom_bond_atom_site_label_1
_geom_bond_atom_site_label_2
_geom_bond_distance
_geom_bond_publ_flag
C1 C6 1.366(3) no
C1 C2 1.372(3) no
C1 N1 1.469(3) no
C2 C3 1.374(3) no
C2 H2 0.9300 no
C3 C4 1.388(3) no
C3 H3 0.9300 no
C4 C5 1.384(3) no
C4 C7 1.495(3) no
C5 C6 1.380(3) no
C5 H5 0.9300 no
C6 H6 0.9300 no
C7 O1 1.215(2) no
C7 N2 1.335(2) no
C8 O2 1.228(2) no
C8 N4 1.334(2) no
C8 N3 1.347(2) no
N1 O4 1.215(3) no
N1 O3 1.216(3) no
N2 N3 1.383(2) no
N2 H2N 0.88(2) no
N3 H3N 0.87(2) no
N4 H4A 0.90(2) no
N4 H4B 0.87(2) no
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
_geom_torsion_publ_flag
C6 C1 C2 C3 0.3(3) no
N1 C1 C2 C3 -179.83(19) no
C1 C2 C3 C4 0.2(3) no
C2 C3 C4 C5 -0.5(3) no
C2 C3 C4 C7 -178.82(19) no
C3 C4 C5 C6 0.1(3) no
C7 C4 C5 C6 178.40(18) no
C2 C1 C6 C5 -0.6(3) no
N1 C1 C6 C5 179.53(18) no
C4 C5 C6 C1 0.4(3) no
C5 C4 C7 O1 -169.29(19) no
C3 C4 C7 O1 9.0(3) no
C5 C4 C7 N2 12.3(3) no
C3 C4 C7 N2 -169.39(17) no
C6 C1 N1 O4 8.9(3) no
C2 C1 N1 O4 -170.9(2) no
C6 C1 N1 O3 -171.9(2) no
C2 C1 N1 O3 8.3(3) no
O1 C7 N2 N3 8.2(3) no
C4 C7 N2 N3 -173.41(16) no
O2 C8 N3 N2 2.2(3) no
N4 C8 N3 N2 -177.98(17) no
C7 N2 N3 C8 85.4(2) no
