#------------------------------------------------------------------------------
#$Date: 2016-02-20 00:18:51 +0200 (Sat, 20 Feb 2016) $
#$Revision: 176760 $
#$URL: svn://www.crystallography.net/cod/cif/2/01/13/2011364.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_2011364
loop_
_publ_author_name
'Kovalevsky, A. Yu.'
'Ponomarev, I. I.'
'Baranova, M. A.'
_publ_section_title
;
 2-[2-(5-Nitro-2-thienyl)ethenyl]-4H-3,1-benzoxazine-4-one,
 2-[2-(4-nitrophenyl)ethenyl]-4H-3,1-benzoxazine-4-one and
 6,7-dimethoxy-2-[2-(4-nitrophenyl)ethenyl]-4H-3,1-benzoxazine-4-one
;
_journal_issue                   9
_journal_name_full               'Acta Crystallographica Section C'
_journal_page_first              e408
_journal_page_last               e409
_journal_paper_doi               10.1107/S010827010001057X
_journal_volume                  56
_journal_year                    2000
_chemical_formula_moiety         'C16 H10 N2 O4'
_chemical_formula_sum            'C16 H10 N2 O4'
_chemical_formula_weight         294.26
_chemical_melting_point          238.0(10)
_chemical_name_systematic
;
 ?
;
_space_group_IT_number           9
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  'C -2yc'
_symmetry_space_group_name_H-M   'C 1 c 1'
_audit_creation_method           SHELXL
_cell_angle_alpha                90.00
_cell_angle_beta                 98.71(3)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   14.627(3)
_cell_length_b                   7.491(2)
_cell_length_c                   12.344(5)
_cell_measurement_reflns_used    24
_cell_measurement_temperature    213(2)
_cell_measurement_theta_max      10
_cell_measurement_theta_min      9
_cell_volume                     1336.9(7)
_computing_cell_refinement       P3
_computing_data_collection       'P3 (Siemens, 1989)'
_computing_data_reduction        'XDISK (Siemens, 1989)'
_computing_publication_material  SHELXTL
_computing_structure_refinement  SHELXTL
_computing_structure_solution    'SHELXTL (Sheldrick, 1994)'
_diffrn_ambient_temperature      213(2)
_diffrn_measurement_device       'Syntex P2₁/PC'
_diffrn_measurement_method       θ/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  .0000
_diffrn_reflns_av_sigmaI/netI    .0605
_diffrn_reflns_limit_h_max       20
_diffrn_reflns_limit_h_min       0
_diffrn_reflns_limit_k_max       10
_diffrn_reflns_limit_k_min       0
_diffrn_reflns_limit_l_max       17
_diffrn_reflns_limit_l_min       -17
_diffrn_reflns_number            2042
_diffrn_reflns_theta_max         30.07
_diffrn_reflns_theta_min         2.82
_diffrn_standards_decay_%        none
_diffrn_standards_interval_count 98
_diffrn_standards_number         2
_exptl_absorpt_coefficient_mu    .108
_exptl_absorpt_correction_type   none
_exptl_crystal_colour            yellow
_exptl_crystal_density_diffrn    1.462
_exptl_crystal_density_meas      ?
_exptl_crystal_description       parallelepiped
_exptl_crystal_F_000             608
_exptl_crystal_size_max          .30
_exptl_crystal_size_mid          .20
_exptl_crystal_size_min          .20
_refine_diff_density_max         .51
_refine_diff_density_min         -.26
_refine_ls_abs_structure_details 'Flack (1983)'
_refine_ls_abs_structure_Flack   .1(2)
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_all   1.166
_refine_ls_goodness_of_fit_ref   1.545
_refine_ls_hydrogen_treatment    'H atoms: see below'
_refine_ls_matrix_type           full
_refine_ls_number_parameters     199
_refine_ls_number_reflns         2004
_refine_ls_number_restraints     2
_refine_ls_restrained_S_all      1.727
_refine_ls_restrained_S_obs      1.543
_refine_ls_R_factor_all          .149
_refine_ls_R_factor_gt           .081
_refine_ls_shift/esd_mean        <0.001
_refine_ls_shift/su_max          <0.001
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w = 1/[σ²(Fo²)+(0.1000P)²] where P = (Fo²+2Fc²)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_all         .289
_refine_ls_wR_factor_ref         .178
_reflns_number_gt                1011
_reflns_number_total             2042
_reflns_threshold_expression     I>2σ(I)
_cod_data_source_file            qd0005.cif
_cod_data_source_block           II
_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_enum 1527 2010-12-29 10:47:43Z saulius 

The following automatic conversions were performed:

'_chemical_melting_point' value '237-239' was changed to '238.0(10)'
- the average value was taken and precision was estimated.

Automatic conversion script
Id: cif_fix_values 1646 2011-03-28 12:23:43Z adriana 

The following automatic conversions were performed:

'_chemical_melting_point' value '237-239' was changed to '238.0(10)'
- the average value was taken and precision was
estimated.

'_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 

The following automatic conversions were performed:

'_exptl_crystal_density_meas' value 'not measured' was changed to '?'
- the value is perceived as not measured.

Automatic conversion script
Id: cif_fix_values 3008 2015-01-20 13:52:24Z robertas 

The following automatic conversions were performed:

'_refine_ls_weighting_scheme' value 'calc w =
1/[\s^2^(Fo^2^)+(0.1000P)^2^] where P = (Fo^2^+2Fc^2^)/3' was changed
to 'calc'. New tag '_refine_ls_weighting_details' was created. The
value of the new tag was set to 'w = 1/[\s^2^(Fo^2^)+(0.1000P)^2^]
where P = (Fo^2^+2Fc^2^)/3'.

Automatic conversion script
Id: cif_fix_values 3143 2015-03-26 13:38:13Z robertas 
;
_cod_original_cell_volume        1337.0(7)
_cod_original_sg_symbol_H-M      'C c'
_cod_database_code               2011364
_cod_database_fobs_code          2011364
loop_
_symmetry_equiv_pos_as_xyz
'x, y, z'
'x, -y, z+1/2'
'x+1/2, y+1/2, z'
'x+1/2, -y+1/2, z+1/2'
loop_
_atom_site_aniso_label
_atom_site_aniso_U_11
_atom_site_aniso_U_22
_atom_site_aniso_U_33
_atom_site_aniso_U_12
_atom_site_aniso_U_13
_atom_site_aniso_U_23
O1 .029(2) .047(2) .055(2) -.003(2) .015(2) .009(2)
O2 .048(2) .064(3) .057(3) .001(2) .013(2) .016(2)
O3 .032(2) .089(4) .063(3) -.011(2) .011(2) -.009(2)
O4 .056(3) .103(4) .076(3) .022(3) .033(2) .052(3)
N1 .028(2) .044(2) .055(3) -.003(2) .012(2) .002(2)
N2 .038(2) .042(3) .059(3) -.009(2) .026(2) -.004(2)
C1 .038(3) .055(3) .044(3) .008(3) .006(2) -.002(3)
C2 .032(3) .068(4) .069(4) -.001(3) .008(3) -.014(3)
C3 .036(3) .079(4) .060(4) -.014(3) .017(3) -.013(3)
C4 .051(3) .064(4) .042(3) -.013(3) .021(3) -.003(3)
C5 .034(2) .046(3) .043(3) .001(2) .004(2) -.007(3)
C6 .027(2) .037(3) .041(3) -.001(2) .002(2) -.010(2)
C7 .032(3) .045(3) .049(3) -.008(2) .007(2) -.007(3)
C8 .035(3) .041(3) .033(3) .007(2) .011(2) .005(2)
C9 .036(3) .047(3) .041(3) -.002(2) .013(2) -.005(2)
C10 .040(3) .039(3) .063(4) -.004(3) .015(3) -.009(3)
C11 .033(3) .038(3) .050(3) -.006(2) .016(2) -.005(3)
C12 .034(3) .042(3) .042(3) .003(2) .004(2) .007(2)
C13 .049(3) .041(3) .047(3) .000(3) .012(3) .007(3)
C14 .033(2) .037(3) .038(3) .000(2) .014(2) .002(2)
C15 .029(3) .043(3) .054(4) .002(2) .007(2) -.003(3)
C16 .043(3) .056(3) .035(3) .001(3) .014(2) .003(3)
loop_
_atom_site_label
_atom_site_fract_x
_atom_site_fract_y
_atom_site_fract_z
_atom_site_U_iso_or_equiv
_atom_site_thermal_displace_type
_atom_site_calc_flag
_atom_site_refinement_flags
_atom_site_occupancy
_atom_site_disorder_group
_atom_site_type_symbol
O1 -.7222(2) -.1198(5) -.1953(3) .0428(9) Uani d . 1 . O
O2 -.7517(3) -.2956(6) -.0621(3) .0556(11) Uani d . 1 . O
O3 -.1929(3) .1458(7) -.4408(4) .0614(13) Uani d . 1 . O
O4 -.2773(3) .2381(8) -.5889(4) .076(2) Uani d . 1 . O
N1 -.8348(3) .0393(6) -.3137(4) .0419(11) Uani d . 1 . N
N2 -.2673(3) .1752(6) -.4957(4) .0443(12) Uani d . 1 . N
C1 -.9944(4) .0321(8) -.2795(5) .0458(13) Uani d . 1 . C
H1 -1.0120(4) .1023(8) -.3423(5) .055 Uiso calc R 1 . H
C2 -1.0589(4) -.0192(9) -.2155(6) .056(2) Uani d . 1 . C
H2 -1.1199(4) .0230(9) -.2322(6) .067 Uiso calc R 1 . H
C3 -1.0352(4) -.1335(10) -.1254(6) .057(2) Uani d . 1 . C
H3 -1.0804(4) -.1738(10) -.0847(6) .068 Uiso calc R 1 . H
C4 -.9443(4) -.1854(9) -.0980(5) .051(2) Uani d . 1 . C
H4 -.9269(4) -.2580(9) -.0362(5) .061 Uiso calc R 1 . H
C5 -.8787(4) -.1317(7) -.1603(5) .0410(13) Uani d . 1 . C
C6 -.9016(3) -.0215(7) -.2503(4) .0351(12) Uani d . 1 . C
C7 -.7829(3) -.1946(8) -.1319(5) .0418(13) Uani d . 1 . C
C8 -.7522(4) -.0056(7) -.2827(4) .0357(11) Uani d . 1 . C
C9 -.6745(4) .0496(7) -.3358(4) .0406(12) Uani d . 1 . C
H9 -.6878(4) .1270(7) -.3960(4) .049 Uiso calc R 1 . H
C10 -.5891(4) .0030(7) -.3086(5) .0467(14) Uani d . 1 . C
H10 -.5772(4) -.0732(7) -.2476(5) .056 Uiso calc R 1 . H
C11 -.5082(3) .0514(7) -.3587(5) .0396(13) Uani d . 1 . C
C12 -.5138(3) .1603(7) -.4547(4) .0392(12) Uani d . 1 . C
H12 -.5710(3) .2069(7) -.4877(4) .047 Uiso calc R 1 . H
C13 -.4349(4) .1959(8) -.4978(5) .0450(13) Uani d . 1 . C
H13 -.4382(4) .2657(8) -.5616(5) .054 Uiso calc R 1 . H
C14 -.3514(3) .1310(7) -.4492(4) .0350(11) Uani d . 1 . C
C15 -.3431(4) .0251(7) -.3575(5) .0416(13) Uani d . 1 . C
H15 -.2852(4) -.0198(7) -.3256(5) .050 Uiso calc R 1 . H
C16 -.4213(4) -.0136(8) -.3135(5) .0440(14) Uani d . 1 . C
H16 -.4163(4) -.0863(8) -.2509(5) .053 Uiso calc R 1 . H
loop_
_atom_type_symbol
_atom_type_description
_atom_type_scat_dispersion_real
_atom_type_scat_dispersion_imag
_atom_type_scat_source
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'
N N .0061 .0033 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4'
O O .0106 .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
C7 O1 C8 122.0(4)
C8 N1 C6 117.1(4)
O3 N2 O4 124.1(5)
O3 N2 C14 118.3(5)
O4 N2 C14 117.6(4)
C2 C1 C6 119.4(6)
C1 C2 C3 121.1(6)
C4 C3 C2 118.7(6)
C5 C4 C3 120.5(6)
C4 C5 C6 121.2(5)
C4 C5 C7 119.5(5)
C6 C5 C7 119.3(5)
C5 C6 C1 118.8(5)
C5 C6 N1 122.2(4)
C1 C6 N1 119.0(5)
O2 C7 O1 117.3(4)
O2 C7 C5 128.8(5)
O1 C7 C5 113.8(5)
N1 C8 O1 125.2(5)
N1 C8 C9 124.5(5)
O1 C8 C9 110.2(4)
C10 C9 C8 126.7(6)
C9 C10 C11 129.5(6)
C16 C11 C12 117.7(5)
C16 C11 C10 119.5(5)
C12 C11 C10 122.9(5)
C13 C12 C11 119.1(5)
C14 C13 C12 120.7(5)
C13 C14 C15 122.0(5)
C13 C14 N2 119.5(4)
C15 C14 N2 118.5(4)
C16 C15 C14 118.3(5)
C15 C16 C11 122.2(5)
loop_
_geom_bond_atom_site_label_1
_geom_bond_atom_site_label_2
_geom_bond_site_symmetry_2
_geom_bond_distance
_geom_bond_publ_flag
O1 C7 . 1.388(6) ?
O1 C8 . 1.394(6) ?
O2 C7 . 1.185(7) ?
O3 N2 . 1.211(6) ?
O4 N2 . 1.232(7) ?
N1 C8 . 1.256(7) ?
N1 C6 . 1.417(7) ?
N2 C14 . 1.472(6) ?
C1 C2 . 1.375(9) ?
C1 C6 . 1.409(7) ?
C2 C3 . 1.404(10) ?
C3 C4 . 1.377(9) ?
C4 C5 . 1.377(8) ?
C5 C6 . 1.384(7) ?
C5 C7 . 1.470(8) ?
C8 C9 . 1.456(7) ?
C9 C10 . 1.291(8) ?
C10 C11 . 1.462(8) ?
C11 C16 . 1.395(7) ?
C11 C12 . 1.431(8) ?
C12 C13 . 1.369(8) ?
C13 C14 . 1.366(7) ?
C14 C15 . 1.372(8) ?
C15 C16 . 1.369(8) ?
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 -4.1(9)
C1 C2 C3 C4 3.9(10)
C2 C3 C4 C5 -2.5(10)
C3 C4 C5 C6 1.4(9)
C3 C4 C5 C7 -177.6(6)
C4 C5 C6 C1 -1.6(8)
C7 C5 C6 C1 177.4(5)
C4 C5 C6 N1 178.2(5)
C7 C5 C6 N1 -2.8(7)
C2 C1 C6 C5 2.9(8)
C2 C1 C6 N1 -176.9(5)
C8 N1 C6 C5 -2.5(7)
C8 N1 C6 C1 177.3(5)
C8 O1 C7 O2 177.1(5)
C8 O1 C7 C5 -4.4(7)
C4 C5 C7 O2 3.3(9)
C6 C5 C7 O2 -175.8(6)
C4 C5 C7 O1 -175.1(5)
C6 C5 C7 O1 5.9(7)
C6 N1 C8 O1 4.5(8)
C6 N1 C8 C9 -177.9(5)
C7 O1 C8 N1 -.9(8)
C7 O1 C8 C9 -178.8(4)
N1 C8 C9 C10 -178.0(5)
O1 C8 C9 C10 -.1(8)
C8 C9 C10 C11 179.2(5)
C9 C10 C11 C16 179.0(6)
C9 C10 C11 C12 -2.6(9)
C16 C11 C12 C13 .0(8)
C10 C11 C12 C13 -178.5(5)
C11 C12 C13 C14 -1.1(8)
C12 C13 C14 C15 1.5(8)
C12 C13 C14 N2 -178.4(5)
O3 N2 C14 C13 166.2(5)
O4 N2 C14 C13 -14.6(7)
O3 N2 C14 C15 -13.7(7)
O4 N2 C14 C15 165.4(5)
C13 C14 C15 C16 -.9(8)
N2 C14 C15 C16 179.1(5)
C14 C15 C16 C11 -.2(8)
C12 C11 C16 C15 .6(8)
C10 C11 C16 C15 179.2(5)
