#------------------------------------------------------------------------------
#$Date: 2016-02-18 17:37:37 +0200 (Thu, 18 Feb 2016) $
#$Revision: 176729 $
#$URL: svn://www.crystallography.net/cod/cif/1/51/63/1516371.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_1516371
loop_
_publ_author_name
'Naumov, Pance'
'Lee, Sang Cheol'
'Ishizawa, Nobuo'
'Jeong, Young Gyu'
'Chung, Ihn Hee'
'Fukuzumi, Shunichi'
_publ_section_title
;
 New type of dual solid-state thermochromism: modulation of intramolecular
 charge transfer by intermolecular pi-pi interactions, kinetic trapping of
 the aci-nitro group, and reversible molecular locking.
;
_journal_issue                   42
_journal_name_full               'The journal of physical chemistry. A'
_journal_page_first              11354
_journal_page_last               11366
_journal_paper_doi               10.1021/jp902517x
_journal_volume                  113
_journal_year                    2009
_chemical_formula_moiety         'C12 H18 N4 O8'
_chemical_formula_sum            'C12 H18 N4 O8'
_chemical_formula_weight         346.30
_chemical_name_systematic
;
 ?
;
_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                 97.4020(10)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   7.24590(10)
_cell_length_b                   20.9361(2)
_cell_length_c                   9.79280(10)
_cell_measurement_temperature    293(2)
_cell_volume                     1473.20(3)
_computing_cell_refinement       'APEX2 software (Bruker, 2007)'
_computing_data_collection       'APEX2 software (Bruker, 2007)'
_computing_data_reduction        'SAINT (Bruker, 2007)'
_computing_molecular_graphics    'DIAMOND (Brandenburg, 2005)'
_computing_publication_material  'WinGX (Farrugia, 1999)'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 2008)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 2008)'
_diffrn_ambient_temperature      293
_diffrn_measured_fraction_theta_full 0.995
_diffrn_measured_fraction_theta_max 0.995
_diffrn_measurement_device_type  'Bruker SMART APEX2 diffractometer'
_diffrn_measurement_method       'ω scans'
_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  0.0203
_diffrn_reflns_av_sigmaI/netI    0.0216
_diffrn_reflns_limit_h_max       11
_diffrn_reflns_limit_h_min       -11
_diffrn_reflns_limit_k_max       32
_diffrn_reflns_limit_k_min       -32
_diffrn_reflns_limit_l_max       15
_diffrn_reflns_limit_l_min       -11
_diffrn_reflns_number            19449
_diffrn_reflns_theta_full        33.70
_diffrn_reflns_theta_max         33.70
_diffrn_reflns_theta_min         1.95
_exptl_absorpt_coefficient_mu    0.132
_exptl_absorpt_correction_T_max  0.9753
_exptl_absorpt_correction_T_min  0.9107
_exptl_absorpt_correction_type   sphere
_exptl_absorpt_process_details   'SADABS (Sheldrick, 1996)'
_exptl_crystal_colour            yellow
_exptl_crystal_density_diffrn    1.561
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       prism
_exptl_crystal_F_000             728
_exptl_crystal_size_max          0.72
_exptl_crystal_size_mid          0.29
_exptl_crystal_size_min          0.19
_refine_diff_density_max         0.232
_refine_diff_density_min         -0.360
_refine_diff_density_rms         0.098
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.010
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     263
_refine_ls_number_reflns         5851
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.010
_refine_ls_R_factor_all          0.0743
_refine_ls_R_factor_gt           0.0513
_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)+(0.0906P)²+0.1611P] where P=(Fo²+2Fc²)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1426
_refine_ls_wR_factor_ref         0.1633
_reflns_number_gt                4078
_reflns_number_total             5851
_reflns_threshold_expression     >2sigma(I)
_cod_duplicate_entry             1516367
_cod_data_source_file            jp902517x_si_005.cif
_cod_data_source_block           bdb3_3_23cm
_cod_depositor_comments
;
The following automatic conversions were performed:

'_symmetry_cell_setting' value 'Monoclinic' changed to 'monoclinic'
according to
/usr/data/users/saulius/automatic-downloads/retrospective/ACS/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 2281 2013-09-26 08:29:07Z andrius 
;
_cod_original_sg_symbol_H-M      P21/c
_cod_database_code               1516371
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
C4 C 0.22540(14) 0.55172(5) 0.48258(10) 0.0353(2) Uani 1 1 d .
H4 H 0.2214 0.5957 0.4954 0.042 Uiso 1 1 calc R
C2 C 0.16875(15) 0.45915(5) 0.33615(10) 0.0361(2) Uani 1 1 d .
C3 C 0.15754(13) 0.52716(5) 0.35277(10) 0.03343(19) Uani 1 1 d .
N4 N 0.35937(15) 0.54021(5) 0.71662(10) 0.0448(2) Uani 1 1 d .
N3 N 0.08346(14) 0.56603(4) 0.25119(10) 0.0400(2) Uani 1 1 d .
C6 C 0.30520(14) 0.44615(5) 0.57108(11) 0.0363(2) Uani 1 1 d .
C7 C 0.07592(17) 0.63518(5) 0.26274(11) 0.0393(2) Uani 1 1 d .
C5 C 0.29900(14) 0.51368(5) 0.59432(10) 0.0349(2) Uani 1 1 d .
C1 C 0.24033(15) 0.42086(5) 0.44444(11) 0.0373(2) Uani 1 1 d .
H1 H 0.2449 0.3769 0.4316 0.045 Uiso 1 1 calc R
C10 C 0.36191(18) 0.60816(6) 0.74463(12) 0.0429(2) Uani 1 1 d .
N2 N 0.38230(15) 0.40164(5) 0.67436(11) 0.0460(2) Uani 1 1 d .
N1 N 0.11237(16) 0.42723(5) 0.20865(10) 0.0469(2) Uani 1 1 d .
O2 O 0.12891(19) 0.36910(4) 0.20184(11) 0.0668(3) Uani 1 1 d .
C8 C -0.03055(18) 0.66220(5) 0.13191(11) 0.0417(2) Uani 1 1 d .
O4 O 0.44752(17) 0.42142(5) 0.78887(10) 0.0652(3) Uani 1 1 d .
O6 O 0.28367(15) 0.72500(5) 0.91181(10) 0.0573(3) Uani 1 1 d .
O1 O 0.0476(2) 0.45852(5) 0.10738(10) 0.0816(4) Uani 1 1 d .
C11 C 0.4269(2) 0.62010(7) 0.89592(13) 0.0500(3) Uani 1 1 d .
C9 C -0.04498(19) 0.73413(5) 0.13276(14) 0.0486(3) Uani 1 1 d .
O3 O 0.38287(19) 0.34455(5) 0.64735(12) 0.0714(3) Uani 1 1 d .
C12 C 0.4527(2) 0.69001(7) 0.92994(16) 0.0558(3) Uani 1 1 d .
O5 O 0.13030(16) 0.76482(4) 0.13813(10) 0.0522(2) Uani 1 1 d .
H8A H -0.154(2) 0.6429(8) 0.1173(17) 0.055(4) Uiso 1 1 d .
H7A H 0.013(2) 0.6467(8) 0.3424(18) 0.053(4) Uiso 1 1 d .
H10A H 0.242(2) 0.6250(7) 0.7191(16) 0.047(4) Uiso 1 1 d .
H7B H 0.198(2) 0.6523(8) 0.2789(17) 0.056(4) Uiso 1 1 d .
H8B H 0.034(2) 0.6488(8) 0.0561(18) 0.061(5) Uiso 1 1 d .
H10B H 0.445(2) 0.6298(8) 0.6875(19) 0.059(4) Uiso 1 1 d .
H11A H 0.335(3) 0.6007(8) 0.953(2) 0.065(5) Uiso 1 1 d .
H11B H 0.540(3) 0.5970(9) 0.919(2) 0.077(6) Uiso 1 1 d .
H9B H -0.125(2) 0.7475(9) 0.051(2) 0.066(5) Uiso 1 1 d .
H9A H -0.100(2) 0.7498(8) 0.2157(18) 0.053(4) Uiso 1 1 d .
H12B H 0.541(3) 0.7085(9) 0.875(2) 0.074(5) Uiso 1 1 d .
H12A H 0.504(3) 0.6955(10) 1.029(2) 0.078(6) Uiso 1 1 d .
H6 H 0.245(3) 0.7301(11) 0.829(3) 0.095(7) Uiso 1 1 d .
H5 H 0.186(3) 0.7546(9) 0.074(2) 0.070(5) Uiso 1 1 d .
H3N H 0.050(2) 0.5503(8) 0.1712(19) 0.058(4) Uiso 1 1 d .
H4N H 0.406(2) 0.5125(8) 0.7763(17) 0.060(5) Uiso 1 1 d .
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
C3 C4 C5 123.62(9)
C3 C4 H4 118.2
C5 C4 H4 118.2
C1 C2 N1 115.97(9)
C1 C2 C3 120.74(9)
N1 C2 C3 123.27(9)
N3 C3 C4 120.67(9)
N3 C3 C2 122.68(9)
C4 C3 C2 116.64(9)
C5 N4 C10 124.79(9)
C5 N4 O4 83.63(7)
C10 N4 O4 151.31(7)
C5 N4 H4N 112.4(11)
C10 N4 H4N 122.7(11)
O4 N4 H4N 28.7(11)
C3 N3 C7 124.16(9)
C3 N3 O1 83.19(6)
C7 N3 O1 152.27(7)
C3 N3 H3N 118.9(12)
C7 N3 H3N 116.5(12)
O1 N3 H3N 35.8(12)
C1 C6 C5 120.60(9)
C1 C6 N2 116.27(9)
C5 C6 N2 123.10(10)
N3 C7 C8 109.01(8)
N3 C7 H7A 109.4(9)
C8 C7 H7A 109.8(9)
N3 C7 H7B 110.3(10)
C8 C7 H7B 111.2(10)
H7A C7 H7B 107.1(14)
N4 C5 C4 120.60(9)
N4 C5 C6 122.47(9)
C4 C5 C6 116.93(9)
C6 C1 C2 121.46(9)
C6 C1 H1 119.3
C2 C1 H1 119.3
N4 C10 C11 109.99(10)
N4 C10 H10A 109.2(9)
C11 C10 H10A 110.9(9)
N4 C10 H10B 109.8(10)
C11 C10 H10B 110.1(10)
H10A C10 H10B 106.7(13)
O3 N2 O4 120.90(10)
O3 N2 C6 119.59(11)
O4 N2 C6 119.51(10)
O2 N1 O1 120.97(10)
O2 N1 C2 119.54(9)
O1 N1 C2 119.48(9)
C9 C8 C7 113.29(9)
C9 C8 H8A 110.4(10)
C7 C8 H8A 109.1(10)
C9 C8 H8B 109.5(10)
C7 C8 H8B 107.3(10)
H8A C8 H8B 107.0(14)
N2 O4 H4N 103.6(5)
N2 O4 N4 91.24(7)
H4N O4 N4 12.4(5)
C12 O6 H6 111.6(15)
N1 O1 H3N 105.6(5)
N1 O1 N3 91.30(7)
H3N O1 N3 14.4(5)
C12 C11 C10 112.96(11)
C12 C11 H11A 110.0(10)
C10 C11 H11A 109.2(11)
C12 C11 H11B 111.1(12)
C10 C11 H11B 107.4(13)
H11A C11 H11B 105.8(16)
O5 C9 C8 112.94(11)
O5 C9 H9B 109.7(10)
C8 C9 H9B 108.6(11)
O5 C9 H9A 105.5(9)
C8 C9 H9A 111.5(10)
H9B C9 H9A 108.5(14)
O6 C12 C11 113.16(12)
O6 C12 H12B 110.2(11)
C11 C12 H12B 109.7(12)
O6 C12 H12A 105.6(11)
C11 C12 H12A 110.2(12)
H12B C12 H12A 107.7(16)
C9 O5 H5 112.5(14)
loop_
_geom_bond_atom_site_label_1
_geom_bond_atom_site_label_2
_geom_bond_distance
C4 C3 1.4004(14)
C4 C5 1.4020(13)
C4 H4 0.9300
C2 C1 1.3764(14)
C2 N1 1.4286(14)
C2 C3 1.4366(13)
C3 N3 1.3425(13)
N4 C5 1.3414(14)
N4 C10 1.4483(15)
N4 O4 2.6415(14)
N4 H4N 0.862(17)
N3 C7 1.4537(13)
N3 O1 2.6501(13)
N3 H3N 0.856(18)
C6 C1 1.3745(15)
C6 C5 1.4335(14)
C6 N2 1.4345(13)
C7 C8 1.5172(14)
C7 H7A 0.985(17)
C7 H7B 0.947(17)
C1 H1 0.9300
C10 C11 1.5164(16)
C10 H10A 0.942(15)
C10 H10B 0.983(18)
N2 O3 1.2243(14)
N2 O4 1.2312(15)
N1 O2 1.2257(13)
N1 O1 1.2300(14)
C8 C9 1.5098(15)
C8 H8A 0.978(16)
C8 H8B 0.967(18)
O4 H4N 1.931(18)
O6 C12 1.4186(18)
O6 H6 0.83(3)
O1 H3N 2.019(18)
C11 C12 1.507(2)
C11 H11A 1.006(19)
C11 H11B 0.95(2)
C9 O5 1.4183(17)
C9 H9B 0.963(19)
C9 H9A 1.004(17)
C12 H12B 0.97(2)
C12 H12A 1.00(2)
O5 H5 0.82(2)
