#------------------------------------------------------------------------------
#$Date: 2016-02-16 03:10:39 +0200 (Tue, 16 Feb 2016) $
#$Revision: 176453 $
#$URL: svn://www.crystallography.net/cod/cif/7/21/07/7210746.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_7210746
loop_
_publ_author_name
'Khavasi, Hamid Reza'
'Tehrani, Alireza Azhdari'
_publ_section_title
;
 Effect of halogen bonding interaction on supramolecular assembly of
 halogen-substituted phenylpyrazinamides
;
_journal_issue                   16
_journal_name_full               CrystEngComm
_journal_page_first              3222
_journal_paper_doi               10.1039/c3ce40093j
_journal_volume                  15
_journal_year                    2013
_chemical_formula_moiety         'C11 H8 Cl1 N3 O1'
_chemical_formula_sum            'C11 H8 Cl N3 O'
_chemical_formula_weight         233.65
_chemical_name_systematic
;
?
;
_space_group_IT_number           14
_symmetry_cell_setting           monoclinic
_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
_cell_angle_alpha                90.00
_cell_angle_beta                 90.255(6)
_cell_angle_gamma                90.00
_cell_formula_units_Z            8
_cell_length_a                   10.1207(7)
_cell_length_b                   11.0228(7)
_cell_length_c                   18.8469(15)
_cell_measurement_reflns_used    14993
_cell_measurement_temperature    173(2)
_cell_measurement_theta_max      28.00
_cell_measurement_theta_min      2.29
_cell_volume                     2102.5(3)
_computing_cell_refinement       'X-Area 1.31 (Stoe & Cie GmbH, 2005)'
_computing_data_collection       'X-Area 1.31 (Stoe & Cie GmbH, 2005)'
_computing_data_reduction        'X-Area 1.31 (Stoe & Cie GmbH, 2005)'
_computing_molecular_graphics    'ORTEP-3 for Windows (Farrugia, 1997)'
_computing_publication_material  'WinGX (Farrugia, 1999)'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      173(2)
_diffrn_measured_fraction_theta_full 0.999
_diffrn_measured_fraction_theta_max 0.999
_diffrn_measurement_device_type  'APEX2 CCD area detector'
_diffrn_measurement_method       'phi and omega 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  0.0917
_diffrn_reflns_av_sigmaI/netI    0.1145
_diffrn_reflns_limit_h_max       13
_diffrn_reflns_limit_h_min       -11
_diffrn_reflns_limit_k_max       14
_diffrn_reflns_limit_k_min       -14
_diffrn_reflns_limit_l_max       24
_diffrn_reflns_limit_l_min       -24
_diffrn_reflns_number            5241
_diffrn_reflns_theta_full        28.00
_diffrn_reflns_theta_max         28.00
_diffrn_reflns_theta_min         2.29
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    0.343
_exptl_absorpt_correction_T_max  0.920
_exptl_absorpt_correction_T_min  0.840
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'SADABS (Sheldric, 1998a)'
_exptl_crystal_colour            Colorless
_exptl_crystal_density_diffrn    1.476
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       Prism
_exptl_crystal_F_000             960
_exptl_crystal_size_max          0.40
_exptl_crystal_size_mid          0.32
_exptl_crystal_size_min          0.18
_refine_diff_density_max         0.682
_refine_diff_density_min         -0.469
_refine_diff_density_rms         0.116
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.068
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     289
_refine_ls_number_reflns         5081
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.068
_refine_ls_R_factor_all          0.0919
_refine_ls_R_factor_gt           0.0817
_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)+(0.1128P)²+0.0000P] where P=(Fo²+2Fc²)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1111
_refine_ls_wR_factor_ref         0.1411
_reflns_number_gt                4782
_reflns_number_total             5081
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            c3ce40093j.txt
_cod_data_source_block           d:\determination\solution\khc269\khc269
_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 2.4.2 from 2011-04-26.

Automatic conversion script
Id: cif_fix_values 1891 2012-01-12 08:04:46Z andrius 
;
_cod_original_sg_symbol_H-M      P21/n
_cod_original_formula_sum        'C11 H8 Cl1 N3 O1'
_cod_database_code               7210746
loop_
_symmetry_equiv_pos_as_xyz
'x, y, z'
'-x+1/2, y+1/2, -z+1/2'
'-x, -y, -z'
'x-1/2, -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
C1 C 0.4493(8) 0.4591(7) -0.0901(4) 0.0259(18) Uani 1 1 d .
H1 H 0.4980 0.5288 -0.0992 0.031 Uiso 1 1 calc R
C2 C 0.4808(8) 0.3522(8) -0.1262(4) 0.030(2) Uani 1 1 d .
H2 H 0.5539 0.3518 -0.1560 0.036 Uiso 1 1 calc R
C3 C 0.3079(9) 0.2574(7) -0.0752(5) 0.030(2) Uani 1 1 d .
H3 H 0.2532 0.1902 -0.0701 0.037 Uiso 1 1 calc R
C4 C 0.2809(8) 0.3613(7) -0.0365(4) 0.0236(17) Uani 1 1 d .
C5 C 0.1691(7) 0.3579(7) 0.0173(4) 0.0217(17) Uani 1 1 d .
C6 C 0.0501(8) 0.4889(7) 0.1035(4) 0.0208(17) Uani 1 1 d .
C7 C -0.0479(8) 0.4037(7) 0.1205(4) 0.0248(17) Uani 1 1 d .
H7 H -0.0530 0.3284 0.0985 0.030 Uiso 1 1 calc R
C8 C -0.1379(7) 0.4398(7) 0.1731(4) 0.0241(18) Uani 1 1 d .
C9 C -0.1342(9) 0.5473(8) 0.2072(4) 0.032(2) Uani 1 1 d .
H9 H -0.1960 0.5659 0.2419 0.039 Uiso 1 1 calc R
C10 C -0.0352(9) 0.6305(7) 0.1892(5) 0.032(2) Uani 1 1 d .
H10 H -0.0317 0.7060 0.2111 0.038 Uiso 1 1 calc R
C11 C 0.0577(8) 0.5988(8) 0.1384(4) 0.0278(18) Uani 1 1 d .
H11 H 0.1258 0.6524 0.1277 0.033 Uiso 1 1 calc R
C12 C 0.7967(8) 0.0468(8) 0.0125(5) 0.035(2) Uani 1 1 d .
H12 H 0.8540 -0.0188 0.0086 0.042 Uiso 1 1 calc R
C13 C 0.8273(8) 0.1534(8) -0.0211(5) 0.030(2) Uani 1 1 d .
H13 H 0.9049 0.1570 -0.0472 0.037 Uiso 1 1 calc R
C14 C 0.6412(9) 0.2400(8) 0.0201(4) 0.031(2) Uani 1 1 d .
H14 H 0.5839 0.3057 0.0237 0.037 Uiso 1 1 calc R
C15 C 0.6084(8) 0.1346(7) 0.0545(4) 0.0252(18) Uani 1 1 d .
C16 C 0.4820(8) 0.1281(7) 0.0984(4) 0.0226(17) Uani 1 1 d .
C17 C 0.3446(8) -0.0137(7) 0.1672(4) 0.0227(17) Uani 1 1 d .
C18 C 0.2230(8) 0.0494(7) 0.1579(4) 0.0236(17) Uani 1 1 d .
H18 H 0.2150 0.1133 0.1260 0.028 Uiso 1 1 calc R
C19 C 0.1165(8) 0.0111(8) 0.1989(4) 0.0275(19) Uani 1 1 d .
C20 C 0.1271(8) -0.0808(8) 0.2487(4) 0.030(2) Uani 1 1 d .
H20 H 0.0556 -0.1015 0.2771 0.036 Uiso 1 1 calc R
C21 C 0.2489(9) -0.1422(7) 0.2554(4) 0.0274(19) Uani 1 1 d .
H21 H 0.2568 -0.2062 0.2873 0.033 Uiso 1 1 calc R
C22 C 0.3563(8) -0.1083(7) 0.2152(4) 0.0249(17) Uani 1 1 d .
H22 H 0.4363 -0.1489 0.2203 0.030 Uiso 1 1 calc R
N1 N 0.3509(7) 0.4641(6) -0.0426(3) 0.0253(15) Uani 1 1 d .
N2 N 0.4096(8) 0.2507(7) -0.1195(4) 0.0361(19) Uani 1 1 d .
N3 N 0.1458(7) 0.4629(6) 0.0510(3) 0.0241(15) Uani 1 1 d .
H3A H 0.1957 0.5226 0.0391 0.029 Uiso 1 1 calc R
N4 N 0.6853(7) 0.0343(6) 0.0512(4) 0.0288(16) Uani 1 1 d .
N5 N 0.7505(7) 0.2536(7) -0.0181(4) 0.0323(18) Uani 1 1 d .
N6 N 0.4562(6) 0.0172(6) 0.1259(3) 0.0252(15) Uani 1 1 d .
H6A H 0.5125 -0.0394 0.1175 0.030 Uiso 1 1 calc R
Cl1 Cl -0.2614(2) 0.3307(2) 0.19524(12) 0.0338(6) Uani 1 1 d .
Cl2 Cl -0.0365(2) 0.0872(2) 0.18674(13) 0.0430(7) Uani 1 1 d .
O1 O 0.1085(6) 0.2632(5) 0.0262(3) 0.0332(14) Uani 1 1 d .
O2 O 0.4153(6) 0.2205(5) 0.1055(4) 0.0372(16) Uani 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'
Cl Cl 0.1484 0.1585 '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
N1 C1 C2 122.1(7)
N1 C1 H1 119.0
C2 C1 H1 119.0
N2 C2 C1 122.3(7)
N2 C2 H2 118.9
C1 C2 H2 118.9
N2 C3 C4 122.1(8)
N2 C3 H3 119.0
C4 C3 H3 119.0
N1 C4 C3 123.2(7)
N1 C4 C5 118.1(7)
C3 C4 C5 118.6(7)
O1 C5 N3 125.6(7)
O1 C5 C4 119.2(7)
N3 C5 C4 115.3(7)
C11 C6 C7 121.1(7)
C11 C6 N3 118.2(7)
C7 C6 N3 120.7(7)
C6 C7 C8 115.6(7)
C6 C7 H7 122.2
C8 C7 H7 122.2
C9 C8 C7 124.6(7)
C9 C8 Cl1 119.9(6)
C7 C8 Cl1 115.5(6)
C8 C9 C10 118.6(7)
C8 C9 H9 120.7
C10 C9 H9 120.7
C11 C10 C9 119.3(8)
C11 C10 H10 120.3
C9 C10 H10 120.3
C6 C11 C10 120.8(8)
C6 C11 H11 119.6
C10 C11 H11 119.6
N4 C12 C13 121.8(8)
N4 C12 H12 119.1
C13 C12 H12 119.1
N5 C13 C12 123.3(7)
N5 C13 H13 118.3
C12 C13 H13 118.3
N5 C14 C15 123.7(8)
N5 C14 H14 118.2
C15 C14 H14 118.2
N4 C15 C14 122.0(7)
N4 C15 C16 118.0(7)
C14 C15 C16 120.0(7)
O2 C16 N6 126.8(7)
O2 C16 C15 118.8(7)
N6 C16 C15 114.4(7)
C22 C17 N6 118.3(7)
C22 C17 C18 121.3(7)
N6 C17 C18 120.3(7)
C19 C18 C17 117.0(7)
C19 C18 H18 121.5
C17 C18 H18 121.5
C20 C19 C18 122.7(8)
C20 C19 Cl2 119.8(6)
C18 C19 Cl2 117.5(6)
C19 C20 C21 118.4(7)
C19 C20 H20 120.8
C21 C20 H20 120.8
C22 C21 C20 120.8(8)
C22 C21 H21 119.6
C20 C21 H21 119.6
C21 C22 C17 119.8(8)
C21 C22 H22 120.1
C17 C22 H22 120.1
C4 N1 C1 114.5(7)
C3 N2 C2 115.6(7)
C5 N3 C6 128.8(7)
C5 N3 H3A 115.6
C6 N3 H3A 115.6
C12 N4 C15 115.0(7)
C14 N5 C13 114.2(7)
C16 N6 C17 125.7(7)
C16 N6 H6A 117.1
C17 N6 H6A 117.1
loop_
_geom_bond_atom_site_label_1
_geom_bond_atom_site_label_2
_geom_bond_distance
C1 N1 1.342(10)
C1 C2 1.398(11)
C1 H1 0.9300
C2 N2 1.337(11)
C2 H2 0.9300
C3 N2 1.330(10)
C3 C4 1.386(11)
C3 H3 0.9300
C4 N1 1.341(10)
C4 C5 1.523(10)
C5 O1 1.222(9)
C5 N3 1.343(10)
C6 C11 1.381(11)
C6 C7 1.404(11)
C6 N3 1.417(9)
C7 C8 1.406(10)
C7 H7 0.9300
C8 C9 1.349(12)
C8 Cl1 1.786(7)
C9 C10 1.400(12)
C9 H9 0.9300
C10 C11 1.390(11)
C10 H10 0.9300
C11 H11 0.9300
C12 N4 1.353(10)
C12 C13 1.371(12)
C12 H12 0.9300
C13 N5 1.352(11)
C13 H13 0.9300
C14 N5 1.331(10)
C14 C15 1.372(12)
C14 H14 0.9300
C15 N4 1.353(10)
C15 C16 1.528(10)
C16 O2 1.230(10)
C16 N6 1.353(10)
C17 C22 1.384(11)
C17 N6 1.417(9)
C17 C18 1.424(11)
C18 C19 1.394(10)
C18 H18 0.9300
C19 C20 1.386(12)
C19 Cl2 1.775(8)
C20 C21 1.411(12)
C20 H20 0.9300
C21 C22 1.379(11)
C21 H21 0.9300
C22 H22 0.9300
N3 H3A 0.8600
N6 H6A 0.8600
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
N1 C1 C2 N2 4.6(14)
N2 C3 C4 N1 2.8(14)
N2 C3 C4 C5 -175.2(8)
N1 C4 C5 O1 -176.4(8)
C3 C4 C5 O1 1.7(12)
N1 C4 C5 N3 4.1(11)
C3 C4 C5 N3 -177.8(8)
C11 C6 C7 C8 1.8(12)
N3 C6 C7 C8 -179.7(7)
C6 C7 C8 C9 -0.7(13)
C6 C7 C8 Cl1 -179.5(6)
C7 C8 C9 C10 0.6(14)
Cl1 C8 C9 C10 179.3(7)
C8 C9 C10 C11 -1.6(14)
C7 C6 C11 C10 -2.9(13)
N3 C6 C11 C10 178.5(8)
C9 C10 C11 C6 2.7(14)
N4 C12 C13 N5 0.3(15)
N5 C14 C15 N4 -1.0(14)
N5 C14 C15 C16 178.8(8)
N4 C15 C16 O2 175.6(8)
C14 C15 C16 O2 -4.2(12)
N4 C15 C16 N6 -4.3(11)
C14 C15 C16 N6 175.9(8)
C22 C17 C18 C19 -0.4(12)
N6 C17 C18 C19 178.0(7)
C17 C18 C19 C20 2.5(12)
C17 C18 C19 Cl2 -178.9(6)
C18 C19 C20 C21 -3.5(13)
Cl2 C19 C20 C21 177.9(6)
C19 C20 C21 C22 2.5(12)
C20 C21 C22 C17 -0.5(12)
N6 C17 C22 C21 -178.9(7)
C18 C17 C22 C21 -0.5(12)
C3 C4 N1 C1 0.7(12)
C5 C4 N1 C1 178.7(7)
C2 C1 N1 C4 -4.2(12)
C4 C3 N2 C2 -2.5(13)
C1 C2 N2 C3 -1.0(13)
O1 C5 N3 C6 0.6(14)
C4 C5 N3 C6 -179.8(7)
C11 C6 N3 C5 170.2(8)
C7 C6 N3 C5 -8.3(13)
C13 C12 N4 C15 -0.6(13)
C14 C15 N4 C12 0.9(12)
C16 C15 N4 C12 -179.0(7)
C15 C14 N5 C13 0.7(13)
C12 C13 N5 C14 -0.4(13)
O2 C16 N6 C17 1.4(14)
C15 C16 N6 C17 -178.7(7)
C22 C17 N6 C16 -153.0(8)
C18 C17 N6 C16 28.6(12)
