#------------------------------------------------------------------------------
#$Date: 2018-03-24 07:40:29 +0200 (Sat, 24 Mar 2018) $
#$Revision: 207090 $
#$URL: file:///home/coder/svn-repositories/cod/cif/2/02/10/2021070.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_2021070
loop_
_publ_author_name
'Swinton Darious, Robert'
'Thomas Muthiah, Packianathan'
'Perdih, Franc'
_publ_section_title
;
 Supramolecular hydrogen-bonding patterns in salts of the antifolate drugs
 trimethoprim and pyrimethamine
;
_journal_coeditor_code           CU3126
_journal_issue                   4
_journal_name_full               'Acta Crystallographica Section C'
_journal_page_first
;
;
_journal_paper_doi               10.1107/S2053229618004072
_journal_volume                  74
_journal_year                    2018
_chemical_formula_iupac          'C14 H19 N4 O3 +, C5 H2 Cl O2 S -, H2 O'
_chemical_formula_moiety         'C14 H19 N4 O3 +, C5 H2 Cl O2 S -, H2 O'
_chemical_formula_sum            'C19 H23 Cl N4 O6 S'
_chemical_formula_weight         470.92
_chemical_name_common
;
Trimethoprimium 3-chlorothiophene-2-carboxylate monohydrate
;
_chemical_name_systematic
;
2,4-Diamino-5-(3,4,5-trimethoxybenzyl)pyrimidin-1-ium
3-chlorothiophene-2-carboxylate monohydrate
;
_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   mixed
_audit_creation_method           SHELXL-2014/7
_cell_angle_alpha                90
_cell_angle_beta                 109.321(3)
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   16.9730(5)
_cell_length_b                   6.86890(10)
_cell_length_c                   19.6051(5)
_cell_measurement_reflns_used    5309
_cell_measurement_temperature    293(2)
_cell_measurement_theta_max      74.5880
_cell_measurement_theta_min      4.6220
_cell_volume                     2156.95(10)
_computing_cell_refinement
;
CrysAlis PRO (Agilent, 2013)
;
_computing_data_collection
;
CrysAlis PRO (Agilent, 2013)
;
_computing_data_reduction
;
CrysAlis PRO (Agilent, 2013)
;
_computing_molecular_graphics
;
PLATON (Spek, 2009), Mercury (Macrae et al., 2008) and
POV-RAY for Windows (Cason, 2004)
;
_computing_publication_material
;
PLATON (Spek, 2009)
;
_computing_structure_refinement
;
SHELXL2014 (Sheldrick, 2015b)
;
_computing_structure_solution
;
SHELXT (Sheldrick, 2015a)
;
_diffrn_ambient_temperature      293(2)
_diffrn_detector_area_resol_mean 10.4933
_diffrn_measured_fraction_theta_full 1.000
_diffrn_measured_fraction_theta_max 1.000
_diffrn_measurement_device_type
;
Agilent SuperNova Dual Source diffractometer with an Atlas detector
;
_diffrn_measurement_method       'ω scans'
_diffrn_radiation_monochromator  mirror
_diffrn_radiation_source         'SuperNova (Cu) X-ray Source'
_diffrn_radiation_type           CuK\a
_diffrn_radiation_wavelength     1.54184
_diffrn_reflns_av_R_equivalents  0.0518
_diffrn_reflns_limit_h_max       20
_diffrn_reflns_limit_h_min       -20
_diffrn_reflns_limit_k_max       7
_diffrn_reflns_limit_k_min       -8
_diffrn_reflns_limit_l_max       23
_diffrn_reflns_limit_l_min       -23
_diffrn_reflns_number            14820
_diffrn_reflns_theta_full        67.684
_diffrn_reflns_theta_max         70.076
_diffrn_reflns_theta_min         4.663
_exptl_absorpt_coefficient_mu    2.865
_exptl_absorpt_correction_T_max  1.00000
_exptl_absorpt_correction_T_min  0.43993
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
(CrysAlis PRO; Agilent, 2013)
;
_exptl_crystal_colour            colorless
_exptl_crystal_density_diffrn    1.450
_exptl_crystal_description       plate
_exptl_crystal_F_000             984
_exptl_crystal_size_max          0.450
_exptl_crystal_size_mid          0.250
_exptl_crystal_size_min          0.050
_refine_diff_density_max         0.457
_refine_diff_density_min         -0.621
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.046
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     289
_refine_ls_number_reflns         4105
_refine_ls_number_restraints     2
_refine_ls_restrained_S_all      1.045
_refine_ls_R_factor_all          0.0565
_refine_ls_R_factor_gt           0.0488
_refine_ls_shift/su_max          0.001
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[σ²(Fo²)+(0.0884P)²+0.4016P] where P=(Fo²+2Fc²)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1368
_refine_ls_wR_factor_ref         0.1481
_reflns_number_gt                3455
_reflns_number_total             4105
_reflns_threshold_expression     'I > 2σ(I)'
_cod_data_source_file            cu3126sup1.cif
_cod_data_source_block           III
_cod_database_code               2021070
_shelx_space_group_comment
;
The symmetry employed for this shelxl refinement is uniquely defined
by the following loop, which should always be used as a source of
symmetry information in preference to the above space-group names.
They are only intended as comments.
;
_shelx_estimated_absorpt_t_min   0.359
_shelx_estimated_absorpt_t_max   0.870
loop_
_space_group_symop_operation_xyz
'x, y, z'
'-x, y+1/2, -z+1/2'
'-x, -y, -z'
'x, -y-1/2, z-1/2'
loop_
_atom_site_type_symbol
_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_occupancy
N N1 0.98170(11) 0.3357(3) 0.35457(10) 0.0388(4) Uani d 1
H H1 1.0070 0.3061 0.3245 0.047 Uiso calc 1
N N2 1.03063(13) 0.0526(3) 0.41655(12) 0.0476(5) Uani d 1
H H2A 1.0347 -0.0270 0.4514 0.057 Uiso calc 1
H H2B 1.0560 0.0282 0.3861 0.057 Uiso calc 1
N N3 0.94578(10) 0.2507(2) 0.45691(9) 0.0344(4) Uani d 1
N N4 0.87118(12) 0.4649(3) 0.50105(10) 0.0400(4) Uani d 1
H H4A 0.8768 0.3865 0.5366 0.048 Uiso calc 1
H H4B 0.8442 0.5722 0.4984 0.048 Uiso calc 1
O O10 0.56563(10) 0.5009(2) 0.32300(10) 0.0487(4) Uani d 1
O O11 0.52166(9) 0.8054(3) 0.38558(9) 0.0456(4) Uani d 1
O O12 0.63167(11) 1.0778(2) 0.45337(10) 0.0497(4) Uani d 1
C C2 0.98518(12) 0.2129(3) 0.40970(11) 0.0349(4) Uani d 1
C C4 0.90427(11) 0.4202(3) 0.45006(11) 0.0321(4) Uani d 1
C C5 0.89665(12) 0.5549(3) 0.39210(11) 0.0344(4) Uani d 1
C C6 0.93857(13) 0.5047(3) 0.34669(11) 0.0381(4) Uani d 1
H H6 0.9377 0.5884 0.3092 0.046 Uiso calc 1
C C7 0.85643(13) 0.7520(3) 0.38753(13) 0.0400(5) Uani d 1
H H7A 0.8577 0.8144 0.3435 0.048 Uiso calc 1
H H7B 0.8908 0.8297 0.4277 0.048 Uiso calc 1
C C8 0.76692(12) 0.7595(3) 0.38814(11) 0.0355(4) Uani d 1
C C9 0.70883(13) 0.6185(3) 0.35332(12) 0.0369(4) Uani d 1
H H9 0.7245 0.5154 0.3299 0.044 Uiso calc 1
C C10 0.62700(12) 0.6320(3) 0.35360(11) 0.0353(4) Uani d 1
C C11 0.60276(12) 0.7886(3) 0.38774(11) 0.0352(4) Uani d 1
C C12 0.66160(14) 0.9302(3) 0.42249(12) 0.0375(4) Uani d 1
C C13 0.74355(13) 0.9136(3) 0.42291(13) 0.0401(5) Uani d 1
H H13 0.7829 1.0066 0.4467 0.048 Uiso calc 1
C C14 0.58610(16) 0.3370(4) 0.28783(14) 0.0498(5) Uani d 1
H H14B 0.6072 0.3806 0.2507 0.075 Uiso calc 1
H H14C 0.5370 0.2594 0.2666 0.075 Uiso calc 1
H H14A 0.6279 0.2604 0.3224 0.075 Uiso calc 1
C C15 0.50660(19) 0.7330(6) 0.44742(17) 0.0680(8) Uani d 1
H H15A 0.4509 0.7665 0.4452 0.102 Uiso calc 1
H H15C 0.5459 0.7893 0.4900 0.102 Uiso calc 1
H H15B 0.5127 0.5940 0.4492 0.102 Uiso calc 1
C C16 0.68977(19) 1.2218(4) 0.49211(17) 0.0591(7) Uani d 1
H H16B 0.7137 1.2851 0.4600 0.089 Uiso calc 1
H H16C 0.7332 1.1609 0.5307 0.089 Uiso calc 1
H H16A 0.6615 1.3162 0.5118 0.089 Uiso calc 1
Cl Cl1 1.22878(4) 0.63107(9) 0.25208(4) 0.0592(2) Uani d 1
S S1 1.32400(4) 0.10415(10) 0.35937(4) 0.0563(2) Uani d 1
O O1 1.10469(11) 0.3519(2) 0.29058(10) 0.0498(4) Uani d 1
O O2 1.15012(14) 0.0691(3) 0.34204(14) 0.0711(6) Uani d 1
C C17 1.16110(15) 0.2302(3) 0.31712(13) 0.0440(5) Uani d 1
C C18 1.24772(14) 0.2734(3) 0.31957(12) 0.0412(5) Uani d 1
C C19 1.28319(15) 0.4295(3) 0.29664(13) 0.0441(5) Uani d 1
C C20 1.37019(16) 0.4127(4) 0.31155(15) 0.0548(6) Uani d 1
H H20 1.4029 0.5061 0.2994 0.066 Uiso calc 1
C C21 1.40008(17) 0.2433(5) 0.34582(16) 0.0605(7) Uani d 1
H H21 1.4560 0.2073 0.3603 0.073 Uiso calc 1
O O1W 1.11462(16) 0.6980(3) 0.36430(11) 0.0646(6) Uani d 1
H H1W 1.128(3) 0.608(4) 0.343(2) 0.097 Uiso d 1
H H2W 1.138(3) 0.795(4) 0.356(2) 0.097 Uiso d 1
loop_
_atom_type_symbol
_atom_type_description
_atom_type_scat_dispersion_real
_atom_type_scat_dispersion_imag
_atom_type_scat_source
C C 0.0181 0.0091 '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'
Cl Cl 0.3639 0.7018 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4'
N N 0.0311 0.0180 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4'
O O 0.0492 0.0322 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4'
S S 0.3331 0.5567 '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
C6 N1 C2 120.22(17)
C6 N1 H1 119.9
C2 N1 H1 119.9
C2 N2 H2A 120.0
C2 N2 H2B 120.0
H2A N2 H2B 120.0
C2 N3 C4 117.75(17)
C4 N4 H4A 120.0
C4 N4 H4B 120.0
H4A N4 H4B 120.0
C10 O10 C14 117.70(17)
C11 O11 C15 114.24(19)
C12 O12 C16 117.34(19)
N2 C2 N3 119.99(19)
N2 C2 N1 117.88(18)
N3 C2 N1 122.12(19)
N4 C4 N3 117.46(18)
N4 C4 C5 119.59(18)
N3 C4 C5 122.92(17)
C6 C5 C4 115.20(18)
C6 C5 C7 121.06(18)
C4 C5 C7 123.11(18)
N1 C6 C5 121.67(18)
N1 C6 H6 119.2
C5 C6 H6 119.2
C5 C7 C8 117.59(17)
C5 C7 H7A 107.9
C8 C7 H7A 107.9
C5 C7 H7B 107.9
C8 C7 H7B 107.9
H7A C7 H7B 107.2
C13 C8 C9 120.12(19)
C13 C8 C7 118.54(19)
C9 C8 C7 121.32(19)
C8 C9 C10 119.84(19)
C8 C9 H9 120.1
C10 C9 H9 120.1
O10 C10 C9 125.02(19)
O10 C10 C11 114.68(18)
C9 C10 C11 120.30(19)
O11 C11 C10 120.17(19)
O11 C11 C12 120.35(19)
C10 C11 C12 119.46(18)
O12 C12 C13 125.2(2)
O12 C12 C11 115.00(18)
C13 C12 C11 119.78(19)
C8 C13 C12 120.5(2)
C8 C13 H13 119.8
C12 C13 H13 119.8
O10 C14 H14B 109.5
O10 C14 H14C 109.5
H14B C14 H14C 109.5
O10 C14 H14A 109.5
H14B C14 H14A 109.5
H14C C14 H14A 109.5
O11 C15 H15A 109.5
O11 C15 H15C 109.5
H15A C15 H15C 109.5
O11 C15 H15B 109.5
H15A C15 H15B 109.5
H15C C15 H15B 109.5
O12 C16 H16B 109.5
O12 C16 H16C 109.5
H16B C16 H16C 109.5
O12 C16 H16A 109.5
H16B C16 H16A 109.5
H16C C16 H16A 109.5
C21 S1 C18 92.62(13)
O1 C17 O2 124.3(2)
O1 C17 C18 119.6(2)
O2 C17 C18 116.0(2)
C19 C18 C17 132.9(2)
C19 C18 S1 109.24(18)
C17 C18 S1 117.86(17)
C18 C19 C20 114.1(2)
C18 C19 Cl1 124.75(19)
C20 C19 Cl1 121.10(18)
C21 C20 C19 111.5(2)
C21 C20 H20 124.2
C19 C20 H20 124.2
C20 C21 S1 112.4(2)
C20 C21 H21 123.8
S1 C21 H21 123.8
H1W O1W H2W 106(4)
loop_
_geom_bond_atom_site_label_1
_geom_bond_atom_site_label_2
_geom_bond_distance
N1 C6 1.353(3)
N1 C2 1.357(3)
N1 H1 0.8600
N2 C2 1.326(3)
N2 H2A 0.8600
N2 H2B 0.8600
N3 C2 1.334(3)
N3 C4 1.344(3)
N4 C4 1.334(3)
N4 H4A 0.8600
N4 H4B 0.8600
O10 C10 1.357(3)
O10 C14 1.422(3)
O11 C11 1.368(2)
O11 C15 1.410(3)
O12 C12 1.362(3)
O12 C16 1.426(3)
C4 C5 1.438(3)
C5 C6 1.355(3)
C5 C7 1.506(3)
C6 H6 0.9300
C7 C8 1.524(3)
C7 H7A 0.9700
C7 H7B 0.9700
C8 C13 1.386(3)
C8 C9 1.390(3)
C9 C10 1.394(3)
C9 H9 0.9300
C10 C11 1.399(3)
C11 C12 1.399(3)
C12 C13 1.393(3)
C13 H13 0.9300
C14 H14B 0.9600
C14 H14C 0.9600
C14 H14A 0.9600
C15 H15A 0.9600
C15 H15C 0.9600
C15 H15B 0.9600
C16 H16B 0.9600
C16 H16C 0.9600
C16 H16A 0.9600
Cl1 C19 1.732(3)
S1 C21 1.697(3)
S1 C18 1.723(2)
O1 C17 1.248(3)
O2 C17 1.249(3)
C17 C18 1.485(3)
C18 C19 1.376(3)
C19 C20 1.412(4)
C20 C21 1.355(4)
C20 H20 0.9300
C21 H21 0.9300
O1W H1W 0.819(10)
O1W H2W 0.822(10)
loop_
_geom_hbond_atom_site_label_D
_geom_hbond_atom_site_label_H
_geom_hbond_atom_site_label_A
_geom_hbond_site_symmetry_A
_geom_hbond_distance_DH
_geom_hbond_distance_HA
_geom_hbond_distance_DA
_geom_hbond_angle_DHA
N1 H1 O1 . 0.86 2.01 2.771(3) 148.0
O1W H1W O1 . 0.82(4) 2.01(3) 2.758(3) 152(5)
N2 H2A N3 3_756 0.86 2.30 3.162(3) 176.0
N2 H2B O1W 1_545 0.86 2.57 3.159(3) 127.0
N2 H2B O2 . 0.86 2.07 2.867(3) 154.0
O1W H2W O2 1_565 0.82(4) 1.92(3) 2.688(3) 155(5)
N4 H4A O1W 3_766 0.86 1.99 2.803(3) 158.0
C6 H6 O1 2_755 0.93 2.59 3.487(3) 163.0
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
C4 N3 C2 N2 176.4(2)
C4 N3 C2 N1 -2.5(3)
C6 N1 C2 N2 -177.7(2)
C6 N1 C2 N3 1.2(3)
C2 N3 C4 N4 -174.28(18)
C2 N3 C4 C5 3.8(3)
N4 C4 C5 C6 174.32(19)
N3 C4 C5 C6 -3.7(3)
N4 C4 C5 C7 3.3(3)
N3 C4 C5 C7 -174.76(18)
C2 N1 C6 C5 -1.2(3)
C4 C5 C6 N1 2.3(3)
C7 C5 C6 N1 173.58(19)
C6 C5 C7 C8 132.8(2)
C4 C5 C7 C8 -56.6(3)
C5 C7 C8 C13 144.5(2)
C5 C7 C8 C9 -37.0(3)
C13 C8 C9 C10 -0.2(3)
C7 C8 C9 C10 -178.61(18)
C14 O10 C10 C9 -0.1(3)
C14 O10 C10 C11 -179.5(2)
C8 C9 C10 O10 -178.3(2)
C8 C9 C10 C11 1.1(3)
C15 O11 C11 C10 97.3(3)
C15 O11 C11 C12 -84.3(3)
O10 C10 C11 O11 -3.0(3)
C9 C10 C11 O11 177.52(18)
O10 C10 C11 C12 178.58(18)
C9 C10 C11 C12 -0.9(3)
C16 O12 C12 C13 -3.1(3)
C16 O12 C12 C11 177.4(2)
O11 C11 C12 O12 0.9(3)
C10 C11 C12 O12 179.28(18)
O11 C11 C12 C13 -178.57(19)
C10 C11 C12 C13 -0.2(3)
C9 C8 C13 C12 -0.9(3)
C7 C8 C13 C12 177.58(19)
O12 C12 C13 C8 -178.3(2)
C11 C12 C13 C8 1.1(3)
O1 C17 C18 C19 -0.9(4)
O2 C17 C18 C19 178.5(3)
O1 C17 C18 S1 177.95(17)
O2 C17 C18 S1 -2.7(3)
C21 S1 C18 C19 0.64(19)
C21 S1 C18 C17 -178.45(18)
C17 C18 C19 C20 178.4(2)
S1 C18 C19 C20 -0.5(3)
C17 C18 C19 Cl1 -2.4(4)
S1 C18 C19 Cl1 178.67(13)
C18 C19 C20 C21 0.0(3)
Cl1 C19 C20 C21 -179.2(2)
C19 C20 C21 S1 0.5(3)
C18 S1 C21 C20 -0.7(2)

_cod_database_fobs_code 2021070
