#------------------------------------------------------------------------------
#$Date: 2025-08-19 13:01:59 +0300 (Tue, 19 Aug 2025) $
#$Revision: 301802 $
#$URL: file:///home/coder/svn-repositories/cod/cif/2/10/58/2105807.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_2105807
loop_
_publ_author_name
'Zvirgzdins, Alvis'
'Mishnev, Anatolijs'
'Actins, Andris'
_publ_section_title
;
 Structure determination of three polymorphs of xylazine from laboratory
 powder diffraction data
;
_journal_coeditor_code           ZB5033
_journal_issue                   2
_journal_name_full               'Acta Crystallographica Section B'
_journal_page_first              342
_journal_page_last               346
_journal_paper_doi               10.1107/S2052520614001140
_journal_volume                  70
_journal_year                    2014
_chemical_formula_moiety         'C12 H17 S N2 1+ Cl 1-'
_chemical_formula_sum            'C12 H17 Cl N2 S'
_chemical_formula_weight         256.79
_chemical_melting_point          442
_chemical_name_common            'Xylazine hydrochloride A form'
_chemical_name_systematic
;
2-(2,6-xylidino)-5,6-dihydro-4H-1,3-thiazine hydrochloride
;
_space_group_crystal_system      monoclinic
_space_group_IT_number           14
_space_group_name_Hall           '-P 2ybc'
_space_group_name_H-M_alt        'P 1 21/c 1'
_symmetry_space_group_name_Hall  '-P 2ybc'
_symmetry_space_group_name_H-M   'P 1 21/c 1'
_atom_sites_solution_hydrogens   geom
_cell_angle_alpha                90.00000
_cell_angle_beta                 115.1475(13)
_cell_angle_gamma                90.00000
_cell_formula_units_Z            4
_cell_length_a                   11.5870(3)
_cell_length_b                   8.7174(2)
_cell_length_c                   14.8813(4)
_cell_measurement_temperature    293
_cell_volume                     1360.67(6)
_computing_cell_refinement       'FOX 1.9.7.0'
_computing_data_collection       'XRD Commander'
_computing_molecular_graphics    'Mercury 3.1'
_computing_publication_material  publCIF
_computing_structure_refinement  FullProf
_computing_structure_solution    'FOX 1.9.7.0'
_diffrn_ambient_temperature      293
_diffrn_detector                 SolX
_diffrn_measurement_device_type  'Bruker D8'
_diffrn_radiation_monochromator  none
_diffrn_radiation_type           'Cu K\a'
_diffrn_radiation_wavelength     1.54184
_diffrn_source                   'sealed X-ray tube'
_exptl_crystal_density_diffrn    1.254
_pd_block_diffractogram_id       FormA
_pd_char_colour                  white
_pd_meas_2theta_range_inc        0.01
_pd_meas_2theta_range_max        90.00
_pd_meas_2theta_range_min        3.00
_pd_meas_number_of_points        8701
_pd_meas_scan_method             step
_pd_proc_ls_background_function  'linear extrapolation'
_pd_proc_ls_pref_orient_corr     'March--Dollase model G=0.9334(13)'
_pd_proc_ls_profile_function     'Pseudo Voigt'
_pd_proc_ls_prof_R_factor        0.071
_pd_proc_ls_prof_wR_expected     0.066
_pd_proc_ls_prof_wR_factor       0.091
_pd_spec_mounting                'plate holder'
_pd_spec_mount_mode              reflection
_pd_spec_shape                   cylinder
_pd_spec_size_axial              20
_pd_spec_size_thick              0.5
_refine_ls_goodness_of_fit_all   1.34
_refine_ls_hydrogen_treatment    noref
_refine_ls_matrix_type           full
_refine_ls_number_constraints    39
_refine_ls_number_parameters     165
_refine_ls_number_restraints     54
_refine_ls_R_I_factor            0.037
_refine_ls_shift/su_max          0.01
_refine_ls_structure_factor_coef Inet
_refine_ls_weighting_scheme      calc
_publcif_datablock.id            {f4f314ec-37fe-481b-ad95-13299412fbac}
_cod_data_source_file            zb5033sup1.cf
_cod_data_source_block           FormA
_cod_database_code               2105807
loop_
_symmetry_equiv_pos_as_xyz
'x, y, z'
'-x, -y, -z'
'-x, y+1/2, -z+1/2'
'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_occupancy
_atom_site_adp_type
_atom_site_type_symbol
S1 0.3208(3) 0.17637(12) 0.76667(12) 0.01267 1.00000 Uiso S
C2 0.48047(12) 0.12307(12) 0.85937(12) 0.01267 1.00000 Uiso C
C3 0.53247(12) 0.23867(12) 0.94357(12) 0.01267 1.00000 Uiso C
C4 0.54997(12) 0.39067(12) 0.90437(12) 0.01267 1.00000 Uiso C
N5 0.42787(12) 0.45487(12) 0.83247(12) 0.01267 1.00000 Uiso N
C6 0.33157(12) 0.37717(12) 0.76917(12) 0.01267 1.00000 Uiso C
N7 0.24067(12) 0.44947(12) 0.69507(12) 0.01267 1.00000 Uiso N
C8 0.1235(6) 0.37383(13) 0.62973(13) 0.01267 1.00000 Uiso C
C9 0.12363(13) 0.30523(13) 0.54333(13) 0.01267 1.00000 Uiso C
C10 0.01133(13) 0.23503(13) 0.47683(13) 0.01267 1.00000 Uiso C
C11 -0.09567(13) 0.23433(13) 0.49703(13) 0.01267 1.00000 Uiso C
C12 -0.09247(13) 0.30263(13) 0.58243(13) 0.01267 1.00000 Uiso C
C13 0.01903(13) 0.37383(13) 0.65143(13) 0.01267 1.00000 Uiso C
C14 0.02063(13) 0.44833(13) 0.74373(13) 0.01267 1.00000 Uiso C
C15 0.23913(13) 0.31243(13) 0.52123(13) 0.01267 1.00000 Uiso C
H21 0.4704 0.0274 0.8855 0.0152 1.00000 Uiso H
H22 0.5396 0.1131 0.8310 0.0152 1.00000 Uiso H
H31 0.6132 0.2045 0.9931 0.0152 1.00000 Uiso H
H32 0.4750 0.2501 0.9736 0.0152 1.00000 Uiso H
H41 0.5882 0.4609 0.9592 0.0152 1.00000 Uiso H
H42 0.6060 0.3789 0.8734 0.0152 1.00000 Uiso H
H10 0.0094 0.1894 0.4197 0.0152 1.00000 Uiso H
H11 -0.1704 0.1880 0.4532 0.0152 1.00000 Uiso H
H12 -0.1652 0.3028 0.5960 0.0152 1.00000 Uiso H
H141 -0.0587 0.4374 0.7463 0.0152 1.00000 Uiso H
H142 0.0860 0.4029 0.8025 0.0152 1.00000 Uiso H
H143 0.0405 0.5562 0.7451 0.0152 1.00000 Uiso H
H151 0.2230 0.2623 0.4621 0.0152 1.00000 Uiso H
H152 0.3109 0.2659 0.5751 0.0152 1.00000 Uiso H
H153 0.2611 0.4182 0.5174 0.0152 1.00000 Uiso H
H51 0.4194 0.5641 0.8331 0.0152 1.00000 Uiso H
H71 0.2400 0.5593 0.6957 0.0152 1.00000 Uiso H
Cl16 0.3242(3) 0.7843(4) 0.7759(2) 0.01267 1.00000 Uiso Cl
loop_
_audit_conform_dict_name
_audit_conform_dict_location
cif_core.dic ftp://ftp.iucr.org/pub/cif_core.dic
cif_pd.dic ftp://ftp.iucr.org/pub/cif_pd.dic
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
C2 S1 C6 101.34(13) yes
C4 N5 C6 126.18(10) yes
C6 N7 C8 122.11(11) yes
C4 N5 H51 116.0 yes
C6 N5 H51 118.0 yes
C6 N7 H71 118.0 yes
C8 N7 H71 117.0 yes
S1 C2 C3 111.82(10) yes
C2 C3 C4 109.75(13) yes
N5 C4 C3 111.84(12) yes
N5 C6 N7 119.40(11) yes
S1 C6 N5 124.43(14) yes
S1 C6 N7 115.80(13) yes
N7 C8 C13 120.5(2) yes
C9 C8 C13 123.5(3) yes
N7 C8 C9 116.0(5) yes
C8 C9 C10 117.9(3) yes
C8 C9 C15 121.5(3) yes
C10 C9 C15 120.60(15) yes
C9 C10 C11 119.67(15) yes
C10 C11 C12 120.98(15) yes
C11 C12 C13 121.04(16) yes
C8 C13 C14 122.65(16) yes
C12 C13 C14 120.34(15) yes
C8 C13 C12 117.01(16) yes
S1 C2 H21 106.0 yes
S1 C2 H22 112.0 yes
C3 C2 H21 109.0 yes
H151 C15 H153 110.0 yes
C3 C2 H22 109.0 yes
H21 C2 H22 110.0 yes
C2 C3 H31 110.0 yes
C2 C3 H32 110.0 yes
C4 C3 H31 109.0 yes
C4 C3 H32 109.0 yes
H31 C3 H32 109.0 yes
N5 C4 H41 109.0 yes
N5 C4 H42 109.0 yes
C3 C4 H41 109.0 yes
C3 C4 H42 109.0 yes
H41 C4 H42 108.0 yes
C9 C10 H10 119.0 yes
C11 C10 H10 121.0 yes
C10 C11 H11 120.0 yes
C12 C11 H11 119.0 yes
C11 C12 H12 121.0 yes
C13 C12 H12 118.0 yes
C13 C14 H141 111.0 yes
C13 C14 H142 110.0 yes
C13 C14 H143 110.0 yes
H141 C14 H142 109.0 yes
H141 C14 H143 109.0 yes
H142 C14 H143 107.0 yes
C9 C15 H151 110.0 yes
C9 C15 H152 109.0 yes
C9 C15 H153 109.0 yes
H151 C15 H152 110.0 yes
H152 C15 H153 107.0 yes
loop_
_geom_bond_atom_site_label_1
_geom_bond_atom_site_label_2
_geom_bond_distance
S1 C2 1.837(3)
S1 C6 1.7542(15)
N5 C4 1.474(2)
N5 C6 1.303(2)
N7 C6 1.317(2)
N7 C8 1.450(5)
C2 C3 1.519(2)
C3 C4 1.4959(17)
C8 C9 1.419(4)
C8 C13 1.379(7)
C9 C15 1.509(2)
C9 C10 1.397(2)
C10 C11 1.394(2)
C11 C12 1.390(2)
C12 C13 1.408(2)
C13 C14 1.512(2)
C2 H21 0.95
C2 H22 0.95
C3 H31 0.96
C3 H32 0.95
C4 H41 0.96
C4 H42 0.95
C10 H10 0.93
C11 H11 0.93
C12 H12 0.95
C14 H141 0.94
C14 H142 0.97
C14 H143 0.97
C15 H151 0.93
C15 H152 0.97
C15 H153 0.96
N5 H51 0.96
N7 H71 0.96
loop_
_cod_related_entry_id
_cod_related_entry_database
_cod_related_entry_code
1 PubChem 139064241
