#------------------------------------------------------------------------------
#$Date: 2016-02-13 14:50:18 +0200 (Sat, 13 Feb 2016) $
#$Revision: 176428 $
#$URL: svn://www.crystallography.net/cod/cif/7/22/09/7220939.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_7220939
loop_
_publ_author_name
'Takahashi, Hiroki'
'Tamura, Rui'
_publ_section_title
;
 Low temperature phase transition induced biaxial negative thermal
 expansion of 2,4-dinitroanisole
;
_journal_issue                   46
_journal_name_full               CrystEngComm
_journal_page_first              8888
_journal_paper_doi               10.1039/C5CE00029G
_journal_volume                  17
_journal_year                    2015
_chemical_formula_sum            'C7 H6 N2 O5'
_chemical_formula_weight         198.14
_chemical_name_systematic
;
 ?
;
_space_group_IT_number           14
_symmetry_cell_setting           monoclinic
_symmetry_Int_Tables_number      14
_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
_audit_update_record
;
2014-12-26 deposited with the CCDC.
2015-06-08 downloaded from the CCDC.
;
_cell_angle_alpha                90.00
_cell_angle_beta                 94.454(7)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   3.9291(18)
_cell_length_b                   13.739(6)
_cell_length_c                   15.443(7)
_cell_measurement_reflns_used    1951
_cell_measurement_temperature    261(2)
_cell_measurement_theta_max      27.5
_cell_measurement_theta_min      3.0
_cell_volume                     831.1(6)
_computing_cell_refinement
;
CrystalClear-SM Expert 2.0 r4 (Rigaku/MSC, 2009)
;
_computing_data_collection
;
CrystalClear-SM Expert 2.0 r4 (Rigaku/MSC, 2009)
;
_computing_data_reduction
;
CrystalClear-SM Expert 2.0 r4 (Rigaku/MSC, 2009)
;
_computing_molecular_graphics
;
Yadokari-XG 2009 (Kabuto, 2009), ORTEP-3 (Farrugia, 1997) & Mercury (Macrae et
al., 2006)
;
_computing_publication_material
'PLATON (Speak, 2009) and publCIF (Westrip, 2010)'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SIR97 (Altomare et al., 1999)'
_diffrn_ambient_temperature      261(2)
_diffrn_detector                 CCD
_diffrn_detector_area_resol_mean 28.5714
_diffrn_measured_fraction_theta_full 0.986
_diffrn_measured_fraction_theta_max 0.986
_diffrn_measurement_device
;
AFC11 (Right): Eulerian 3 circle
;
_diffrn_measurement_device_type
;
Rigaku Saturn724+
;
_diffrn_measurement_method       'profile data from ω-scans'
_diffrn_radiation_monochromator  'Graphite Monochromator'
_diffrn_radiation_source         'fine-focus sealed tube'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71075
_diffrn_reflns_av_R_equivalents  0.0188
_diffrn_reflns_av_sigmaI/netI    0.0324
_diffrn_reflns_limit_h_max       4
_diffrn_reflns_limit_h_min       -5
_diffrn_reflns_limit_k_max       15
_diffrn_reflns_limit_k_min       -17
_diffrn_reflns_limit_l_max       19
_diffrn_reflns_limit_l_min       -19
_diffrn_reflns_number            3742
_diffrn_reflns_theta_full        27.45
_diffrn_reflns_theta_max         27.45
_diffrn_reflns_theta_min         3.03
_exptl_absorpt_coefficient_mu    0.138
_exptl_absorpt_correction_T_max  0.9730
_exptl_absorpt_correction_T_min  0.9730
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
'CrystalClear (Rigaku Americas and Rigaku, 2009)'
_exptl_crystal_colour            'Pale yellow'
_exptl_crystal_density_diffrn    1.583
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       Platelet
_exptl_crystal_F_000             408
_exptl_crystal_size_max          0.38
_exptl_crystal_size_mid          0.35
_exptl_crystal_size_min          0.30
_refine_diff_density_max         0.196
_refine_diff_density_min         -0.173
_refine_diff_density_rms         0.037
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   0.919
_refine_ls_matrix_type           full
_refine_ls_number_parameters     170
_refine_ls_number_reflns         1865
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      0.919
_refine_ls_R_factor_all          0.0707
_refine_ls_R_factor_gt           0.0438
_refine_ls_shift/su_max          0.020
_refine_ls_shift/su_mean         0.002
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[σ²(Fo²)+(0.0691P)²+0.0000P] where P=(Fo²+2Fc²)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1078
_refine_ls_wR_factor_ref         0.1216
_reflns_number_gt                1160
_reflns_number_total             1865
_reflns_threshold_expression     >2σ(I)
_cod_data_source_file            c5ce00029g2.cif
_cod_data_source_block           24dnan_261K
_cod_depositor_comments
;
The following automatic conversions were performed:

'_symmetry_cell_setting' value 'Monoclinic' changed to 'monoclinic'
according to
/usr/data/users/saulius/crontab/automatic-downloads/rss-feeds/RSC/lib/dictionaries/cif_core.dic
dictionary named 'cif_core.dic' version 2.4.2 from 2011-04-26.

Automatic conversion script
Id: cif_fix_values 3271 2015-04-21 07:52:19Z andrius 

 Adding full bibliography for 7220936--7220954.cif.
;
_cod_original_sg_symbol_H-M      'P 21/n'
_cod_database_code               7220939
loop_
_symmetry_equiv_pos_site_id
_symmetry_equiv_pos_as_xyz
1 x,y,z
2 1/2-x,1/2+y,1/2-z
3 -x,-y,-z
4 1/2+x,1/2-y,1/2+z
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
_atom_site_disorder_assembly
_atom_site_disorder_group
C1 C -0.1085(4) 0.31402(11) 0.42559(9) 0.0432(4) Uani 1 1 d . . .
C2 C -0.0197(4) 0.24159(11) 0.48714(9) 0.0426(4) Uani 1 1 d . A .
C3 C 0.1130(4) 0.15356(13) 0.46399(10) 0.0459(4) Uani 1 1 d . . .
H1 H 0.175(4) 0.1071(15) 0.5036(12) 0.067(6) Uiso 1 1 d . . .
C4 C 0.1562(4) 0.13675(12) 0.37749(9) 0.0455(4) Uani 1 1 d . . .
C5 C 0.0736(4) 0.20605(14) 0.31512(10) 0.0531(5) Uani 1 1 d . . .
H2 H 0.101(4) 0.1881(12) 0.2563(11) 0.056(5) Uiso 1 1 d . . .
C6 C -0.0578(4) 0.29364(13) 0.33880(10) 0.0517(4) Uani 1 1 d . . .
H3 H -0.108(4) 0.3413(13) 0.2939(12) 0.063(5) Uiso 1 1 d . . .
C7 C -0.3182(7) 0.47323(17) 0.39026(15) 0.0655(6) Uani 1 1 d . . .
H6 H -0.121(6) 0.4918(15) 0.3613(14) 0.084(7) Uiso 1 1 d . . .
H5 H -0.407(6) 0.5229(19) 0.4202(15) 0.096(8) Uiso 1 1 d . . .
H4 H -0.473(5) 0.4502(14) 0.3452(15) 0.080(7) Uiso 1 1 d . . .
N1 N -0.0626(4) 0.25551(12) 0.58006(9) 0.0566(4) Uani 1 1 d . . .
N2 N 0.3003(4) 0.04389(12) 0.35291(10) 0.0607(4) Uani 1 1 d . . .
O1 O -0.2317(3) 0.39864(8) 0.45260(7) 0.0572(4) Uani 1 1 d . . .
O2 O -0.311(2) 0.3058(11) 0.5960(7) 0.070(2) Uani 0.53(4) 1 d P A 1
O3 O 0.144(5) 0.2169(15) 0.6310(8) 0.108(4) Uani 0.53(4) 1 d P A 1
O4 O 0.3511(5) -0.01841(12) 0.40811(10) 0.1057(6) Uani 1 1 d . . .
O5 O 0.3637(4) 0.03183(12) 0.27821(9) 0.0952(6) Uani 1 1 d . . .
O2' O -0.184(9) 0.3264(11) 0.6086(8) 0.093(5) Uani 0.47(4) 1 d P A 2
O3' O 0.039(5) 0.1933(10) 0.6302(7) 0.079(3) Uani 0.47(4) 1 d P A 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_23
_atom_site_aniso_U_13
_atom_site_aniso_U_12
C1 0.0452(8) 0.0480(9) 0.0373(8) -0.0016(7) 0.0079(6) -0.0003(7)
C2 0.0476(9) 0.0513(9) 0.0292(7) -0.0033(7) 0.0059(6) -0.0025(7)
C3 0.0534(9) 0.0504(9) 0.0337(7) -0.0015(7) 0.0026(7) 0.0021(8)
C4 0.0465(9) 0.0527(9) 0.0378(8) -0.0094(7) 0.0062(6) -0.0010(7)
C5 0.0621(11) 0.0679(11) 0.0304(8) -0.0042(7) 0.0098(7) -0.0023(9)
C6 0.0623(10) 0.0594(10) 0.0340(8) 0.0056(8) 0.0077(7) 0.0039(9)
C7 0.0764(15) 0.0607(12) 0.0610(12) 0.0154(10) 0.0155(11) 0.0186(11)
N1 0.0803(12) 0.0567(10) 0.0337(7) -0.0045(7) 0.0100(7) 0.0051(8)
N2 0.0674(10) 0.0647(10) 0.0502(8) -0.0159(8) 0.0065(7) 0.0077(8)
O1 0.0752(8) 0.0528(7) 0.0450(6) 0.0044(5) 0.0147(5) 0.0134(6)
O2 0.091(4) 0.081(5) 0.041(2) -0.004(2) 0.026(2) 0.015(3)
O3 0.125(7) 0.151(8) 0.044(3) -0.023(4) -0.027(3) 0.040(5)
O4 0.1741(18) 0.0767(10) 0.0656(9) -0.0073(8) 0.0045(9) 0.0554(11)
O5 0.1406(14) 0.0910(11) 0.0581(9) -0.0226(8) 0.0342(8) 0.0238(10)
O2' 0.182(13) 0.058(4) 0.043(3) -0.001(3) 0.034(5) 0.033(6)
O3' 0.127(8) 0.084(5) 0.026(3) 0.008(3) 0.006(3) 0.043(5)
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
O1 C1 C6 123.67(14)
O1 C1 C2 118.85(13)
C6 C1 C2 117.47(15)
C3 C2 C1 121.85(14)
C3 C2 N1 116.26(13)
C1 C2 N1 121.88(14)
C2 C3 C4 118.48(15)
C2 C3 H1 122.2(12)
C4 C3 H1 119.4(12)
C5 C4 C3 121.49(16)
C5 C4 N2 119.92(14)
C3 C4 N2 118.58(15)
C6 C5 C4 119.64(15)
C6 C5 H2 123.6(10)
C4 C5 H2 116.7(10)
C5 C6 C1 121.07(16)
C5 C6 H3 117.8(11)
C1 C6 H3 121.1(11)
O1 C7 H6 110.3(12)
O1 C7 H5 106.1(14)
H6 C7 H5 113(2)
O1 C7 H4 111.3(12)
H6 C7 H4 104.0(18)
H5 C7 H4 112.3(19)
O2' N1 O3' 117.9(7)
O2' N1 O3 112.8(11)
O3' N1 O3 25.1(10)
O2' N1 O2 28.3(12)
O3' N1 O2 119.8(8)
O3 N1 O2 128.0(9)
O2' N1 C2 123.4(6)
O3' N1 C2 118.6(5)
O3 N1 C2 117.2(7)
O2 N1 C2 114.8(5)
O5 N2 O4 122.56(16)
O5 N2 C4 118.74(16)
O4 N2 C4 118.70(14)
C1 O1 C7 119.07(14)
loop_
_geom_bond_atom_site_label_1
_geom_bond_atom_site_label_2
_geom_bond_distance
C1 O1 1.3383(19)
C1 C6 1.399(2)
C1 C2 1.401(2)
C2 C3 1.375(2)
C2 N1 1.470(2)
C3 C4 1.379(2)
C3 H1 0.90(2)
C4 C5 1.375(2)
C4 N2 1.458(2)
C5 C6 1.370(3)
C5 H2 0.956(17)
C6 H3 0.964(18)
C7 O1 1.429(2)
C7 H6 0.96(2)
C7 H5 0.91(3)
C7 H4 0.94(2)
N1 O2' 1.184(11)
N1 O3' 1.201(10)
N1 O3 1.209(11)
N1 O2 1.236(10)
N2 O5 1.2102(19)
N2 O4 1.214(2)
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
_geom_hbond_publ_flag
C3 H1 O4 0.90(2) 2.533(18) 3.337(3) 148.4(14) 3_656 yes
C5 H2 O5 0.955(17) 2.395(16) 2.730(3) 100.2(11) . yes
C5 H2 O2 0.955(17) 2.53(2) 3.453(11) 163.1(14) 4_554 yes
C7 H6 O5 0.96(2) 2.51(2) 3.366(3) 148.5(18) 2_555 yes
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
O1 C1 C2 C3 -179.03(15)
C6 C1 C2 C3 0.1(2)
O1 C1 C2 N1 0.9(2)
C6 C1 C2 N1 180.00(15)
C1 C2 C3 C4 -0.5(2)
N1 C2 C3 C4 179.62(13)
C2 C3 C4 C5 0.7(2)
C2 C3 C4 N2 179.35(14)
C3 C4 C5 C6 -0.6(3)
N2 C4 C5 C6 -179.22(15)
C4 C5 C6 C1 0.2(3)
O1 C1 C6 C5 179.11(15)
C2 C1 C6 C5 0.0(2)
C3 C2 N1 O2' -178(2)
C1 C2 N1 O2' 3(2)
C3 C2 N1 O3' 4.8(12)
C1 C2 N1 O3' -175.1(12)
C3 C2 N1 O3 33.2(14)
C1 C2 N1 O3 -146.7(13)
C3 C2 N1 O2 -146.5(8)
C1 C2 N1 O2 33.6(8)
C5 C4 N2 O5 4.4(2)
C3 C4 N2 O5 -174.22(16)
C5 C4 N2 O4 -175.43(17)
C3 C4 N2 O4 5.9(2)
C6 C1 O1 C7 0.1(3)
C2 C1 O1 C7 179.14(16)
