#------------------------------------------------------------------------------
#$Date: 2017-10-13 02:48:21 +0200 (vie 13 de oct de 2017) $
#$Revision: 201957 $
#$URL: svn://www.crystallography.net/cod/cif/2/01/33/2013397.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_2013397
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          'C6 N6 O3'
_chemical_formula_moiety         'C6 N6 O3'
_chemical_formula_sum            'C6 N6 O3'
_chemical_formula_weight         204.12
_chemical_name_systematic
;
bis(3-cyanofurazan-4-yl) ether
;
_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_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_cell_angle_alpha                90.00
_cell_angle_beta                 97.13(2)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   13.639(3)
_cell_length_b                   8.899(2)
_cell_length_c                   6.9254(17)
_cell_measurement_reflns_used    24
_cell_measurement_temperature    293(2)
_cell_measurement_theta_max      13
_cell_measurement_theta_min      12
_cell_volume                     834.1(3)
_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 0.989
_diffrn_measured_fraction_theta_max 0.989
_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  0.008
_diffrn_reflns_av_sigmaI/netI    0.011
_diffrn_reflns_limit_h_max       16
_diffrn_reflns_limit_h_min       0
_diffrn_reflns_limit_k_max       10
_diffrn_reflns_limit_k_min       0
_diffrn_reflns_limit_l_max       8
_diffrn_reflns_limit_l_min       -8
_diffrn_reflns_number            1534
_diffrn_reflns_theta_full        25.05
_diffrn_reflns_theta_max         25.05
_diffrn_reflns_theta_min         2.74
_diffrn_standards_decay_%        12
_diffrn_standards_interval_count 98
_diffrn_standards_number         2
_exptl_absorpt_coefficient_mu    0.136
_exptl_absorpt_correction_type   none
_exptl_crystal_colour            colorless
_exptl_crystal_density_diffrn    1.626
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       'rectangular prism'
_exptl_crystal_F_000             408
_exptl_crystal_size_max          0.5
_exptl_crystal_size_mid          0.4
_exptl_crystal_size_min          0.4
_refine_diff_density_max         0.130
_refine_diff_density_min         -0.194
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.088
_refine_ls_matrix_type           full
_refine_ls_number_parameters     136
_refine_ls_number_reflns         1471
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.088
_refine_ls_R_factor_all          0.0390
_refine_ls_R_factor_gt           0.0341
_refine_ls_shift/su_max          <0.001
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w = 1/[σ²(Fo²)+(0.072P)²+0.022P] where P = (Fo²+2Fc²)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0992
_refine_ls_wR_factor_ref         0.1014
_reflns_number_gt                1276
_reflns_number_total             1471
_reflns_threshold_expression     I>2σ(I)
_cod_data_source_file            bm1529.cif
_cod_data_source_block           IV
_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:

'_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 
;
_cod_original_cell_volume        834.1(4)
_cod_original_sg_symbol_H-M      'P 21/c'
_cod_database_code               2013397
_cod_database_fobs_code          2013397
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_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 0.19094(11) 0.70859(17) -0.4592(2) 0.0787(4) Uani d . 1 . . N
C2 0.15764(10) 0.61957(16) -0.37020(19) 0.0564(3) Uani d . 1 . . C
C3 0.11945(10) 0.50804(14) -0.24959(18) 0.0523(3) Uani d . 1 . . C
N4 0.02968(9) 0.45767(16) -0.2818(2) 0.0704(4) Uani d . 1 . . N
O5 0.02177(8) 0.35825(13) -0.13341(17) 0.0778(4) Uani d . 1 . . O
N6 0.10854(9) 0.34768(14) -0.00679(18) 0.0656(4) Uani d . 1 . . N
C7 0.16739(9) 0.43990(13) -0.07952(18) 0.0505(3) Uani d . 1 . . C
O8 0.26260(6) 0.46739(10) -0.01040(13) 0.0558(3) Uani d . 1 . . O
C9 0.29394(10) 0.45189(13) 0.18159(19) 0.0516(3) Uani d . 1 . . C
N10 0.25140(9) 0.37481(14) 0.30552(18) 0.0666(4) Uani d . 1 . . N
O11 0.31107(8) 0.39759(13) 0.48055(15) 0.0726(3) Uani d . 1 . . O
N12 0.38935(9) 0.48802(14) 0.45862(18) 0.0670(4) Uani d . 1 . . N
C13 0.38014(10) 0.52160(14) 0.2754(2) 0.0542(3) Uani d . 1 . . C
C14 0.45006(12) 0.61276(17) 0.1904(2) 0.0675(4) Uani d . 1 . . C
N15 0.50433(13) 0.6815(2) 0.1154(2) 0.0995(5) Uani d . 1 . . N
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
N1 0.0859(9) 0.0765(9) 0.0743(8) 0.0019(7) 0.0124(7) 0.0172(7)
C2 0.0544(7) 0.0578(8) 0.0568(7) 0.0045(6) 0.0062(6) -0.0024(6)
C3 0.0491(7) 0.0495(7) 0.0597(8) 0.0007(5) 0.0126(5) -0.0107(5)
N4 0.0554(7) 0.0804(8) 0.0762(8) -0.0103(6) 0.0111(6) -0.0115(6)
O5 0.0592(6) 0.0837(8) 0.0929(7) -0.0239(5) 0.0192(5) -0.0076(6)
N6 0.0584(7) 0.0599(7) 0.0816(8) -0.0110(5) 0.0211(6) -0.0003(6)
C7 0.0499(7) 0.0414(6) 0.0631(7) -0.0013(5) 0.0186(5) -0.0046(5)
O8 0.0479(5) 0.0595(6) 0.0615(6) -0.0035(4) 0.0122(4) 0.0100(4)
C9 0.0513(7) 0.0425(6) 0.0635(7) 0.0064(5) 0.0163(5) 0.0086(5)
N10 0.0653(7) 0.0646(7) 0.0722(7) -0.0023(6) 0.0187(6) 0.0166(6)
O11 0.0708(7) 0.0818(7) 0.0678(6) 0.0041(6) 0.0190(5) 0.0212(5)
N12 0.0650(8) 0.0686(7) 0.0683(8) 0.0042(6) 0.0119(6) 0.0119(6)
C13 0.0530(7) 0.0481(7) 0.0622(8) 0.0056(6) 0.0105(6) 0.0081(5)
C14 0.0654(9) 0.0643(9) 0.0711(9) -0.0111(7) 0.0013(7) 0.0134(7)
N15 0.0921(11) 0.1033(12) 0.1017(11) -0.0347(9) 0.0061(8) 0.0289(9)
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 177.07(15) no
N4 C3 C7 108.95(12) no
N4 C3 C2 122.79(13) no
C7 C3 C2 128.22(12) no
C3 N4 O5 104.75(12) no
N4 O5 N6 112.20(10) no
C7 N6 O5 103.48(11) no
N6 C7 O8 126.40(12) no
N6 C7 C3 110.62(12) no
O8 C7 C3 122.95(11) no
C7 O8 C9 120.21(10) no
N10 C9 O8 126.48(13) no
N10 C9 C13 110.14(13) no
O8 C9 C13 123.38(11) no
C9 N10 O11 103.86(12) no
N12 O11 N10 111.84(10) no
C13 N12 O11 105.30(12) no
N12 C13 C9 108.84(13) no
N12 C13 C14 123.01(13) no
C9 C13 C14 128.13(13) no
N15 C14 C13 176.89(18) 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 . 1.1326(18) no
C2 C3 . 1.4359(19) no
C3 N4 . 1.2969(19) no
C3 C7 . 1.4111(18) no
N4 O5 . 1.3704(18) no
O5 N6 . 1.3858(18) no
N6 C7 . 1.2930(16) no
C7 O8 . 1.3494(15) no
O8 C9 . 1.3522(16) no
C9 N10 . 1.2912(17) no
C9 C13 . 1.414(2) no
N10 O11 . 1.3885(17) no
O11 N12 . 1.3604(17) no
N12 C13 . 1.2946(18) no
C13 C14 . 1.433(2) no
C14 N15 . 1.134(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
C7 C3 N4 O5 -0.27(14) no
C2 C3 N4 O5 -178.20(11) no
C3 N4 O5 N6 0.20(15) no
N4 O5 N6 C7 -0.05(14) no
O5 N6 C7 O8 -178.38(12) no
O5 N6 C7 C3 -0.12(14) no
N4 C3 C7 N6 0.26(15) no
C2 C3 C7 N6 178.05(12) no
N4 C3 C7 O8 178.59(12) no
C2 C3 C7 O8 -3.62(19) no
N6 C7 O8 C9 -28.61(19) no
C3 C7 O8 C9 153.33(11) no
C7 O8 C9 N10 20.33(19) no
C7 O8 C9 C13 -159.13(12) no
O8 C9 N10 O11 -178.88(12) no
C13 C9 N10 O11 0.64(14) no
C9 N10 O11 N12 -0.31(15) no
N10 O11 N12 C13 -0.17(16) no
O11 N12 C13 C9 0.55(15) no
O11 N12 C13 C14 -178.24(13) no
N10 C9 C13 N12 -0.80(16) no
O8 C9 C13 N12 178.74(12) no
N10 C9 C13 C14 177.91(13) no
O8 C9 C13 C14 -2.6(2) no
loop_
_cod_related_entry_id
_cod_related_entry_database
_cod_related_entry_code
1 ChemSpider 1174313
