#------------------------------------------------------------------------------
#$Date: 2017-10-13 03:48:21 +0300 (Fri, 13 Oct 2017) $
#$Revision: 201957 $
#$URL: file:///home/coder/svn-repositories/cod/cif/2/01/33/2013399.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_2013399
loop_
_publ_author_name
'Averkiev, Boris B.'
'Antipin, Mikhail Yu.'
'Sheremetev, Aleksey B.'
'Timofeeva, Tatiana V.'
_publ_section_title
;
 Four 3-cyanodifurazanyl ethers: potential propellants
;
_journal_issue                   7
_journal_name_full               'Acta Crystallographica Section C'
_journal_page_first              o383
_journal_page_last               o387
_journal_paper_doi               10.1107/S0108270103009521
_journal_volume                  59
_journal_year                    2003
_chemical_formula_iupac          'C8 N8 O5'
_chemical_formula_moiety         'C8 N8 O5'
_chemical_formula_sum            'C8 N8 O5'
_chemical_formula_weight         288.16
_chemical_name_systematic
;
3,4-bis(3-cyanofurazan-4-yloxy)furazan
;
_space_group_IT_number           19
_symmetry_cell_setting           orthorhombic
_symmetry_space_group_name_Hall  'P 2ac 2ab'
_symmetry_space_group_name_H-M   'P 21 21 21'
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_cell_angle_alpha                90.00
_cell_angle_beta                 90.00
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   7.8295(15)
_cell_length_b                   8.6273(18)
_cell_length_c                   17.409(3)
_cell_measurement_reflns_used    24
_cell_measurement_temperature    293(2)
_cell_measurement_theta_max      14
_cell_measurement_theta_min      13
_cell_volume                     1175.9(4)
_computing_cell_refinement       P3/PC
_computing_data_collection       'P3/PC (Siemens, 1989)'
_computing_data_reduction        P3/PC
_computing_molecular_graphics    SHELXTL
_computing_publication_material  SHELXTL
_computing_structure_refinement  SHELXTL
_computing_structure_solution    'SHELXTL (Sheldrick, 1998)'
_diffrn_ambient_temperature      293(2)
_diffrn_measured_fraction_theta_full 0.980
_diffrn_measured_fraction_theta_max 0.980
_diffrn_measurement_device_type  'Siemens P3/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     0.71073
_diffrn_reflns_av_R_equivalents  0.0
_diffrn_reflns_av_sigmaI/netI    0.014
_diffrn_reflns_limit_h_max       10
_diffrn_reflns_limit_h_min       0
_diffrn_reflns_limit_k_max       11
_diffrn_reflns_limit_k_min       0
_diffrn_reflns_limit_l_max       22
_diffrn_reflns_limit_l_min       0
_diffrn_reflns_number            1469
_diffrn_reflns_theta_full        27.09
_diffrn_reflns_theta_max         27.09
_diffrn_reflns_theta_min         2.34
_diffrn_standards_decay_%        2
_diffrn_standards_interval_count 98
_diffrn_standards_number         2
_exptl_absorpt_coefficient_mu    0.140
_exptl_absorpt_correction_type   none
_exptl_crystal_colour            colorless
_exptl_crystal_density_diffrn    1.628
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       'rectangular prism'
_exptl_crystal_F_000             576
_exptl_crystal_size_max          0.4
_exptl_crystal_size_mid          0.3
_exptl_crystal_size_min          0.3
_refine_diff_density_max         0.163
_refine_diff_density_min         -0.182
_refine_ls_abs_structure_details 'Flack H D (1983), Acta Cryst. A39, 876-881'
_refine_ls_abs_structure_Flack   'not reliably determined'
_refine_ls_extinction_coef       0.230(18)
_refine_ls_extinction_expression Fc^*^=kFc[1+0.001xFc²λ³/sin(2θ)]^-1/4^
_refine_ls_extinction_method     SHELXL
_refine_ls_goodness_of_fit_ref   1.049
_refine_ls_matrix_type           full
_refine_ls_number_parameters     191
_refine_ls_number_reflns         1469
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.049
_refine_ls_R_factor_all          0.0495
_refine_ls_R_factor_gt           0.0447
_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)+(0.0920P)²+0.0462P] where P=(Fo²+2Fc²)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1248
_refine_ls_wR_factor_ref         0.1281
_reflns_number_gt                1267
_reflns_number_total             1469
_reflns_threshold_expression     I>2σ(I)
_cod_data_source_file            bm1529.cif
_cod_data_source_block           VI
_cod_depositor_comments
;
The following automatic conversions were performed:
'_symmetry_cell_setting' value 'Orthorhombic' changed to 'orthorhombic'
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:

'_symmetry_cell_setting' value 'Orthorhombic' changed to
'orthorhombic' 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_database_code               2013399
_cod_database_fobs_code          2013399
loop_
_symmetry_equiv_pos_as_xyz
'x, y, z'
'-x+1/2, -y, z+1/2'
'-x, y+1/2, -z+1/2'
'x+1/2, -y+1/2, -z'
loop_
_atom_site_label
_atom_site_fract_x
_atom_site_fract_y
_atom_site_fract_z
_atom_site_U_iso_or_equiv
_atom_site_adp_type
_atom_site_calc_flag
_atom_site_refinement_flags
_atom_site_occupancy
_atom_site_disorder_assembly
_atom_site_disorder_group
_atom_site_type_symbol
N1 1.4798(6) 0.0283(7) 0.1840(3) 0.159(2) Uani d . 1 . . N
C2 1.3755(6) 0.0889(5) 0.2158(2) 0.0973(13) Uani d . 1 . . C
C3 1.2418(4) 0.1738(3) 0.25299(16) 0.0661(7) Uani d . 1 . . C
N4 1.2609(4) 0.2352(3) 0.32031(14) 0.0768(7) Uani d . 1 . . N
O5 1.1148(4) 0.3176(3) 0.33281(12) 0.0923(8) Uani d . 1 . . O
N6 1.0013(4) 0.3061(4) 0.27171(15) 0.0866(8) Uani d . 1 . . N
C7 1.0796(4) 0.2144(3) 0.22446(15) 0.0611(6) Uani d . 1 . . C
O8 1.0206(3) 0.1618(2) 0.15659(12) 0.0697(6) Uani d . 1 . . O
O8' 0.8778(3) 0.04059(19) 0.01974(11) 0.0662(5) Uani d . 1 . . O
C9 0.8374(3) -0.0016(3) -0.05184(15) 0.0554(6) Uani d . 1 . . C
N10 0.7675(3) 0.0810(3) -0.10553(15) 0.0762(7) Uani d . 1 . . N
O11 0.7611(4) -0.0177(4) -0.16780(13) 0.0959(8) Uani d . 1 . . O
N12 0.8264(4) -0.1595(4) -0.15097(15) 0.0887(9) Uani d . 1 . . N
C13 0.8735(3) -0.1506(3) -0.08032(15) 0.0602(6) Uani d . 1 . . C
C14 0.9480(4) -0.2769(4) -0.03888(16) 0.0717(8) Uani d . 1 . . C
N15 1.0065(5) -0.3718(4) -0.0031(2) 0.1050(12) Uani d . 1 . . N
C16 0.8939(3) 0.2340(3) 0.11913(18) 0.0630(6) Uani d . 1 . . C
N17 0.8191(4) 0.3617(3) 0.1369(2) 0.0872(8) Uani d . 1 . . N
O18 0.7035(4) 0.3857(3) 0.07770(18) 0.1045(9) Uani d . 1 . . O
N19 0.7099(4) 0.2679(4) 0.02346(19) 0.0892(9) Uani d . 1 . . N
C20 0.8246(3) 0.1769(3) 0.04984(17) 0.0637(7) Uani d . 1 . . C
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'
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
N1 C2 C3 176.6(5) no
N4 C3 C7 108.7(3) no
N4 C3 C2 122.3(3) no
C7 C3 C2 128.8(3) no
C3 N4 O5 105.1(3) no
N4 O5 N6 112.1(2) no
C7 N6 O5 103.1(3) no
N6 C7 O8 126.9(3) no
N6 C7 C3 110.8(3) no
O8 C7 C3 122.3(3) no
C16 O8 C7 121.6(2) no
C9 O8' C20 121.7(2) no
N10 C9 O8' 128.5(3) no
N10 C9 C13 109.5(2) no
O8' C9 C13 122.0(2) no
C9 N10 O11 104.0(2) no
N12 O11 N10 111.9(2) no
C13 N12 O11 105.1(3) no
N12 C13 C9 109.5(3) no
N12 C13 C14 123.6(3) no
C9 C13 C14 126.9(2) no
N15 C14 C13 176.6(3) no
N17 C16 O8 128.2(3) no
N17 C16 C20 109.3(3) no
O8 C16 C20 122.6(2) no
C16 N17 O18 104.3(3) no
N17 O18 N19 111.8(2) no
C20 N19 O18 103.4(3) no
N19 C20 O8' 127.7(3) no
N19 C20 C16 111.3(3) no
O8' C20 C16 121.1(2) no
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
N1 C2 . 1.116(5) no
C2 C3 . 1.433(5) no
C3 N4 . 1.295(4) no
C3 C7 . 1.408(4) no
N4 O5 . 1.364(4) no
O5 N6 . 1.389(4) no
N6 C7 . 1.295(4) no
C7 O8 . 1.347(3) no
O8 C16 . 1.341(3) no
O8' C9 . 1.336(3) no
O8' C20 . 1.354(3) no
C9 N10 . 1.297(3) no
C9 C13 . 1.406(4) no
N10 O11 . 1.379(4) no
O11 N12 . 1.358(4) no
N12 C13 . 1.286(4) no
C13 C14 . 1.431(4) no
C14 N15 . 1.126(4) no
C16 N17 . 1.285(4) no
C16 C20 . 1.411(4) no
N17 O18 . 1.387(4) no
O18 N19 . 1.389(4) no
N19 C20 . 1.278(4) 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
C7 C3 N4 O5 -1.9(3) no
C2 C3 N4 O5 174.2(3) no
C3 N4 O5 N6 0.4(3) no
N4 O5 N6 C7 1.3(3) no
O5 N6 C7 O8 177.7(3) no
O5 N6 C7 C3 -2.5(3) no
N4 C3 C7 N6 3.0(3) no
C2 C3 C7 N6 -172.8(3) no
N4 C3 C7 O8 -177.2(3) no
C2 C3 C7 O8 7.0(5) no
N6 C7 O8 C16 20.2(4) no
C3 C7 O8 C16 -159.6(2) no
C20 O8' C9 N10 10.4(4) no
C20 O8' C9 C13 -171.8(2) no
O8' C9 N10 O11 177.8(3) no
C13 C9 N10 O11 -0.2(3) no
C9 N10 O11 N12 0.3(4) no
N10 O11 N12 C13 -0.3(4) no
O11 N12 C13 C9 0.1(4) no
O11 N12 C13 C14 179.1(3) no
N10 C9 C13 N12 0.1(3) no
O8' C9 C13 N12 -178.1(3) no
N10 C9 C13 C14 -178.9(3) no
O8' C9 C13 C14 2.9(4) no
C7 O8 C16 N17 4.7(4) no
C7 O8 C16 C20 -176.9(3) no
O8 C16 N17 O18 177.8(3) no
C20 C16 N17 O18 -0.7(3) no
C16 N17 O18 N19 0.2(4) no
N17 O18 N19 C20 0.4(4) no
O18 N19 C20 O8' 178.1(3) no
O18 N19 C20 C16 -0.8(4) no
C9 O8' C20 N19 13.6(4) no
C9 O8' C20 C16 -167.7(2) no
N17 C16 C20 N19 1.0(4) no
O8 C16 C20 N19 -177.6(3) no
N17 C16 C20 O8' -177.9(3) no
O8 C16 C20 O8' 3.4(4) no
loop_
_cod_related_entry_id
_cod_related_entry_database
_cod_related_entry_code
1 ChemSpider 21134526
