3-Methyl-sulfanyl-5-phenyl-4H-1,2,4-triazol-4-amine-water (6/1).

In the title compound, 6C(9)H(10)N(4)S·H(2)O, the dihedral angle between the five-membered triazole ring and the phenyl ring is 44.33 (16)°. The solvent water molecule is disordered about a special position with symmetry and its occupancy cannot be greater than 0.1667. The crystal structure is stabilized by inter-molecular N-H⋯N and C-H⋯N hydrogen bonds.

Related literature

For general background to 1,2,4-triazoles, see: Feng et al. (1992 ▶); Hui et al. (2000 ▶); Prasad et al. (1989 ▶); Mohan et al. (1987 ▶) For related structures, see: Xiang et al. (2004 ▶); Jin et al. (2004 ▶)

Experimental

Crystal data

6C9H10N4S·n class="Chemical">H2O

M = 1255.73

Hexagonal,

a = 23.0266 (15) Å

c = 10.5190 (9) Å

V = 4830.2 (6) Å3

Z = 3

Mo Kα radiation

μ = 0.27 mm−1

T = 298 K

0.32 × 0.23 × 0.15 mm

Data collection

Bruker SMART CCD area-detector diffractometer

Absorption correction: multi-scan (SADABS; Bruker, 2002 ▶) T min = 0.918, T max = 0.960

8946 measured reflections

2011 independent reflections

1647 reflections with I > 2σ(I)

R int = 0.047

Refinement

R[F 2 > 2σ(F 2)] = 0.073

wR(F 2) = 0.204

S = 0.99

2011 reflections

137 parameters

H-atom parameters constrained

Δρmax = 0.70 e Å−3

Δρmin = −0.27 e Å−3

Data collection: SMART (Bruker, 2002 ▶); cell refinement: SAINT (Bruker, 2002 ▶); data reduction: SAINT; program(s) used to solve structure: SHELXS97 (Sheldrick, 2008 ▶); program(s) used to refine structure: SHELXL97 (Sheldrick, 2008 ▶); molecular graphics: SHELXTL (Sheldrick, 2008 ▶); software used to prepare material for publication: SHELXTL.

Crystal structure: contains datablocks I, global. DOI: 10.1107/S1600536808041056/sj2552sup1.cif

Structure factors: contains datablocks I. DOI: 10.1107/S1600536808041056/sj2552Isup2.hkl

Additional supplementary materials: crystallographic information; 3D view; checkCIF report

6C9H10N4S·H2O	Dx = 1.314 Mg m−3
Mr = 1255.73	Mo Kα radiation, λ = 0.71073 Å
Hexagonal, R3	Cell parameters from 2375 reflections
Hall symbol: -R 3	θ = 2.2–23.0°
a = 23.0266 (15) Å	µ = 0.27 mm−1
c = 10.5190 (9) Å	T = 298 K
V = 4830.2 (6) Å3	Prism, colorless
Z = 3	0.32 × 0.23 × 0.15 mm
F(000) = 2004

Bruker SMART CCD area-detector diffractometer	2011 independent reflections
Radiation source: fine-focus sealed tube	1647 reflections with I > 2σ(I)
graphite	Rint = 0.047
φ and ω scans	θmax = 25.5°, θmin = 1.8°
Absorption correction: multi-scan (SADABS; Bruker, 2002)	h = −27→27
Tmin = 0.918, Tmax = 0.960	k = −27→20
8946 measured reflections	l = −10→12

Refinement on F2	Primary atom site location: structure-invariant direct methods
Least-squares matrix: full	Secondary atom site location: difference Fourier map
R[F2 > 2σ(F2)] = 0.073	Hydrogen site location: inferred from neighbouring sites
wR(F2) = 0.204	H-atom parameters constrained
S = 0.99	w = 1/[σ2(Fo2) + (0.1049P)2 + 19.9182P] where P = (Fo2 + 2Fc2)/3
2011 reflections	(Δ/σ)max < 0.001
137 parameters	Δρmax = 0.70 e Å−3
0 restraints	Δρmin = −0.27 e Å−3

Geometry. All esds (except the esd in the dihedral angle between two l.s. planes) are estimated using the full covariance matrix. The cell esds are taken into account individually in the estimation of esds in distances, angles and torsion angles; correlations between esds in cell parameters are only used when they are defined by crystal symmetry. An approximate (isotropic) treatment of cell esds is used for estimating esds involving l.s. planes.

Refinement. Refinement of F2 against ALL reflections. The weighted R-factor wR and goodness of fit S are based on F2, conventional R-factors R are based on F, with F set to zero for negative F2. The threshold expression of F2 > 2sigma(F2) is used only for calculating R-factors(gt) etc. and is not relevant to the choice of reflections for refinement. R-factors based on F2 are statistically about twice as large as those based on F, and R- factors based on ALL data will be even larger.

	x	y	z	Uiso*/Ueq	Occ. (<1)
S1	1.03285 (6)	0.89151 (5)	0.71331 (11)	0.0608 (4)
O1W	0.645 (2)	0.348 (3)	0.356 (2)	0.095 (12)	0.166667
H1W	0.6667	0.3333	0.3967	0.142*	0.50
H2W	0.6439	0.3779	0.3102	0.142*	0.166667
N1	1.08197 (15)	0.83742 (16)	0.5409 (3)	0.0520 (8)
N2	1.05881 (15)	0.77523 (16)	0.4828 (3)	0.0501 (8)
N3	0.98055 (13)	0.76822 (14)	0.6086 (3)	0.0381 (7)
N4	0.92266 (14)	0.74747 (15)	0.6827 (3)	0.0457 (8)
H4A	0.8918	0.7438	0.6318	0.055*
H4B	0.9136	0.7090	0.7124	0.055*
C1	1.1062 (3)	0.9644 (2)	0.6516 (5)	0.0809 (15)
H1A	1.1442	0.9579	0.6578	0.121*
H1B	1.1146	1.0031	0.7001	0.121*
H1C	1.0989	0.9709	0.5642	0.121*
C2	1.03399 (18)	0.83096 (18)	0.6157 (3)	0.0433 (9)
C3	0.99830 (17)	0.73476 (18)	0.5243 (3)	0.0410 (8)
C4	0.95704 (18)	0.66410 (18)	0.4868 (3)	0.0427 (8)
C5	0.8903 (2)	0.6366 (2)	0.4557 (4)	0.0555 (10)
H5	0.8695	0.6622	0.4626	0.067*
C6	0.8543 (2)	0.5711 (2)	0.4142 (5)	0.0726 (13)
H6	0.8092	0.5526	0.3935	0.087*
C7	0.8845 (3)	0.5333 (2)	0.4034 (5)	0.0783 (14)
H7	0.8600	0.4892	0.3746	0.094*
C8	0.9510 (3)	0.5600 (2)	0.4349 (5)	0.0689 (13)
H8	0.9714	0.5341	0.4276	0.083*
C9	0.9874 (2)	0.6252 (2)	0.4773 (4)	0.0524 (10)
H9	1.0322	0.6431	0.4996	0.063*

	U11	U22	U33	U12	U13	U23
S1	0.0603 (7)	0.0493 (6)	0.0676 (7)	0.0236 (5)	0.0099 (5)	−0.0071 (5)
O1W	0.050 (15)	0.09 (3)	0.100 (18)	0.001 (10)	0.041 (12)	−0.015 (14)
N1	0.0389 (17)	0.0496 (19)	0.060 (2)	0.0166 (15)	0.0097 (15)	0.0029 (15)
N2	0.0428 (18)	0.0512 (19)	0.0565 (19)	0.0236 (15)	0.0112 (14)	0.0018 (15)
N3	0.0322 (14)	0.0406 (16)	0.0436 (16)	0.0197 (13)	0.0060 (12)	0.0054 (12)
N4	0.0378 (16)	0.0474 (17)	0.0534 (19)	0.0225 (14)	0.0097 (13)	0.0090 (14)
C1	0.079 (3)	0.044 (2)	0.095 (4)	0.012 (2)	0.013 (3)	−0.005 (2)
C2	0.0404 (19)	0.0412 (19)	0.048 (2)	0.0203 (16)	0.0030 (16)	0.0040 (15)
C3	0.0404 (19)	0.045 (2)	0.0417 (19)	0.0245 (16)	0.0027 (15)	0.0037 (15)
C4	0.048 (2)	0.045 (2)	0.0392 (19)	0.0258 (17)	0.0067 (15)	0.0056 (15)
C5	0.050 (2)	0.053 (2)	0.069 (3)	0.029 (2)	−0.0036 (19)	−0.005 (2)
C6	0.056 (3)	0.057 (3)	0.100 (4)	0.025 (2)	−0.012 (2)	−0.012 (3)
C7	0.080 (3)	0.048 (3)	0.102 (4)	0.028 (2)	0.000 (3)	−0.014 (2)
C8	0.081 (3)	0.060 (3)	0.081 (3)	0.047 (3)	0.010 (3)	0.001 (2)
C9	0.055 (2)	0.056 (2)	0.054 (2)	0.033 (2)	0.0063 (18)	0.0038 (18)

S1—C2	1.743 (4)	N4—H4B	0.8600
S1—C1	1.804 (5)	C1—H1A	0.9600
O1W—O1Wi	0.88 (3)	C1—H1B	0.9600
O1W—O1Wii	0.88 (3)	C1—H1C	0.9600
O1W—O1Wiii	1.28 (4)	C3—C4	1.470 (5)
O1W—O1Wiv	1.28 (4)	C4—C5	1.378 (5)
O1W—O1Wv	1.55 (4)	C4—C9	1.388 (5)
O1W—H1W	0.8501	C5—C6	1.379 (6)
O1W—H2W	0.8500	C5—H5	0.9300
N1—C2	1.302 (5)	C6—C7	1.365 (7)
N1—N2	1.395 (5)	C6—H6	0.9300
N2—C3	1.305 (5)	C7—C8	1.375 (7)
N3—C2	1.352 (5)	C7—H7	0.9300
N3—C3	1.364 (4)	C8—C9	1.377 (6)
N3—N4	1.406 (4)	C8—H8	0.9300
N4—H4A	0.8601	C9—H9	0.9300
C2—S1—C1	98.7 (2)	S1—C1—H1C	109.5
O1Wi—O1W—O1Wii	93 (4)	H1A—C1—H1C	109.5
O1Wi—O1W—O1Wiii	89.994 (4)	H1B—C1—H1C	109.5
O1Wii—O1W—O1Wiv	89.995 (9)	N1—C2—N3	110.8 (3)
O1Wiii—O1W—O1Wiv	60.000 (8)	N1—C2—S1	128.0 (3)
O1Wi—O1W—O1Wv	55.4 (9)	N3—C2—S1	121.2 (3)
O1Wii—O1W—O1Wv	55.4 (9)	N2—C3—N3	109.2 (3)
O1Wi—O1W—H1W	85.0	N2—C3—C4	124.7 (3)
O1Wii—O1W—H1W	85.0	N3—C3—C4	126.1 (3)
O1Wv—O1W—H1W	48.2	C5—C4—C9	119.5 (4)
O1Wi—O1W—H2W	67.8	C5—C4—C3	121.8 (3)
O1Wii—O1W—H2W	108.1	C9—C4—C3	118.6 (3)
O1Wiii—O1W—H2W	144.8	C4—C5—C6	119.9 (4)
O1Wiv—O1W—H2W	110.0	C4—C5—H5	120.0
O1Wv—O1W—H2W	117.3	C6—C5—H5	120.0
H1W—O1W—H2W	149.9	C7—C6—C5	120.4 (4)
C2—N1—N2	106.3 (3)	C7—C6—H6	119.8
C3—N2—N1	108.1 (3)	C5—C6—H6	119.8
C2—N3—C3	105.6 (3)	C6—C7—C8	120.1 (4)
C2—N3—N4	122.3 (3)	C6—C7—H7	119.9
C3—N3—N4	132.0 (3)	C8—C7—H7	119.9
N3—N4—H4A	106.6	C7—C8—C9	120.1 (4)
N3—N4—H4B	104.5	C7—C8—H8	120.0
H4A—N4—H4B	111.3	C9—C8—H8	120.0
S1—C1—H1A	109.5	C8—C9—C4	119.9 (4)
S1—C1—H1B	109.5	C8—C9—H9	120.1
H1A—C1—H1B	109.5	C4—C9—H9	120.1
C2—N1—N2—C3	0.4 (4)	N4—N3—C3—C4	1.5 (6)
N2—N1—C2—N3	−0.6 (4)	N2—C3—C4—C5	−135.3 (4)
N2—N1—C2—S1	−179.7 (3)	N3—C3—C4—C5	45.9 (5)
C3—N3—C2—N1	0.6 (4)	N2—C3—C4—C9	41.9 (5)
N4—N3—C2—N1	178.1 (3)	N3—C3—C4—C9	−137.0 (4)
C3—N3—C2—S1	179.7 (2)	C9—C4—C5—C6	−0.7 (6)
N4—N3—C2—S1	−2.7 (5)	C3—C4—C5—C6	176.4 (4)
C1—S1—C2—N1	11.9 (4)	C4—C5—C6—C7	−0.2 (7)
C1—S1—C2—N3	−167.1 (3)	C5—C6—C7—C8	0.6 (8)
N1—N2—C3—N3	−0.1 (4)	C6—C7—C8—C9	−0.1 (8)
N1—N2—C3—C4	−179.1 (3)	C7—C8—C9—C4	−0.8 (7)
C2—N3—C3—N2	−0.3 (4)	C5—C4—C9—C8	1.2 (6)
N4—N3—C3—N2	−177.5 (3)	C3—C4—C9—C8	−176.0 (4)
C2—N3—C3—C4	178.7 (3)

D—H···A	D—H	H···A	D···A	D—H···A
N4—H4A···N1vi	0.86	2.30	3.127 (4)	162
N4—H4B···N2vii	0.86	2.21	3.060 (4)	172
C5—H5···N1vi	0.93	2.60	3.507 (6)	167

Table 1

Hydrogen-bond geometry (Å, °)

D—H⋯A	D—H	H⋯A	D⋯A	D—H⋯A
N4—H4A⋯N1i	0.86	2.30	3.127 (4)	162
N4—H4B⋯N2ii	0.86	2.21	3.060 (4)	172
C5—H5⋯N1i	0.93	2.60	3.507 (6)	167

Symmetry codes: (i) ; (ii) .