Ethyl 4-{[1-(2,4-dichloro-benz-yl)-1H-1,2,3-triazol-4-yl]meth-oxy}-8-(trifluoro-meth-yl)quinoline-3-carboxyl-ate.

In the title compound, C(23)H(17)Cl(2)F(3)N(4)O(3), the triazole ring makes dihedral angles of 50.27 (6) and 82.78 (7)° with the quinoline ring system and the dichloro-substituted benzene ring. The dihedral angle between the quinoline and dichloro-substituted benzene rings is 38.17 (4)°. In the crystal, mol-ecules are linked via C-H⋯N, C-H⋯F and C-H⋯O hydrogen bonds into a three-dimensional network. The crystal is further consolidated by C-H⋯π contacts to the triazole ring and inversion-related π-π inter-actions between the benzene and pyridine rings of quinoline systems [centroid-centroid distance = 3.7037 (7) Å].

Related literature

For background and the biological activity of quinoline derivatives, see: Bi et al. (2004 ▶); He et al. (2005 ▶); Holla et al. (2006 ▶); Isloor et al. (2000 ▶, 2009 ▶); Vijesh et al. (2010 ▶). For bond-length data, see: Allen et al. (1987 ▶). For the stability of the temperature controller used for data collection, see: Cosier & Glazer (1986 ▶).

Experimental

Crystal data

C23H17Cl2F3N4O3

M = 525.31

Monoclinic,

a = 10.0414 (6) Å

b = 18.3997 (11) Å

c = 15.5456 (7) Å

β = 128.559 (2)°

V = 2246.0 (2) Å3

Z = 4

Mo Kα radiation

μ = 0.35 mm−1

T = 100 K

0.32 × 0.31 × 0.17 mm

Data collection

Bruker APEX DUO CCD area-detector diffractometer

Absorption correction: multi-scan (SADABS; Bruker, 2009 ▶) T min = 0.896, T max = 0.942

28920 measured reflections

8173 independent reflections

6633 reflections with I > 2σ(I)

R int = 0.028

Refinement

R[F 2 > 2σ(F 2)] = 0.035

wR(F 2) = 0.102

S = 1.03

8173 reflections

317 parameters

H-atom parameters constrained

Δρmax = 0.49 e Å−3

Δρmin = −0.27 e Å−3

Data collection: APEX2 (Bruker, 2009 ▶); cell refinement: SAINT (Bruker, 2009 ▶); data reduction: SAINT; program(s) used to solve structure: SHELXTL (Sheldrick, 2008 ▶); program(s) used to refine structure: SHELXTL; molecular graphics: SHELXTL; software used to prepare material for publication: SHELXTL and PLATON (Spek, 2009 ▶).

Crystal structure: contains datablock(s) global, I. DOI: 10.1107/S1600536812039633/sj5262sup1.cif

Structure factors: contains datablock(s) I. DOI: 10.1107/S1600536812039633/sj5262Isup2.hkl

Supplementary material file. DOI: 10.1107/S1600536812039633/sj5262Isup3.cml

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

C23H17Cl2F3N4O3	F(000) = 1072
Mr = 525.31	Dx = 1.554 Mg m−3
Monoclinic, P21/c	Mo Kα radiation, λ = 0.71073 Å
Hall symbol: -P 2ybc	Cell parameters from 9559 reflections
a = 10.0414 (6) Å	θ = 2.3–32.6°
b = 18.3997 (11) Å	µ = 0.35 mm−1
c = 15.5456 (7) Å	T = 100 K
β = 128.559 (2)°	Block, colourless
V = 2246.0 (2) Å3	0.32 × 0.31 × 0.17 mm
Z = 4

Bruker APEX DUO CCD area-detector diffractometer	8173 independent reflections
Radiation source: fine-focus sealed tube	6633 reflections with I > 2σ(I)
Graphite monochromator	Rint = 0.028
φ and ω scans	θmax = 32.7°, θmin = 2.0°
Absorption correction: multi-scan (SADABS; Bruker, 2009)	h = −15→15
Tmin = 0.896, Tmax = 0.942	k = −26→27
28920 measured reflections	l = −23→22

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)] = 0.035	Hydrogen site location: inferred from neighbouring sites
wR(F2) = 0.102	H-atom parameters constrained
S = 1.03	w = 1/[σ2(Fo2) + (0.0562P)2 + 0.415P] where P = (Fo2 + 2Fc2)/3
8173 reflections	(Δ/σ)max = 0.001
317 parameters	Δρmax = 0.49 e Å−3
0 restraints	Δρmin = −0.27 e Å−3

Experimental. The crystal was placed in the cold stream of an Oxford Cryosystems Cobra open-flow nitrogen cryostat (Cosier & Glazer, 1986) operating at 100.0 (1) K.

Geometry. All e.s.d.'s (except the e.s.d. in the dihedral angle between two l.s. planes) are estimated using the full covariance matrix. The cell e.s.d.'s are taken into account individually in the estimation of e.s.d.'s in distances, angles and torsion angles; correlations between e.s.d.'s in cell parameters are only used when they are defined by crystal symmetry. An approximate (isotropic) treatment of cell e.s.d.'s is used for estimating e.s.d.'s 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 > σ(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
Cl1	−0.12680 (3)	0.821670 (15)	0.85096 (2)	0.02315 (7)
Cl2	−0.32434 (4)	0.689263 (18)	0.48063 (2)	0.02946 (7)
F1	−0.36101 (10)	0.45643 (4)	0.65715 (6)	0.02879 (16)
F2	−0.25813 (10)	0.52957 (5)	0.60326 (6)	0.03245 (17)
F3	−0.47656 (10)	0.56112 (5)	0.59016 (6)	0.03603 (19)
O1	0.32034 (9)	0.56730 (4)	1.13470 (6)	0.01678 (14)
O2	0.48813 (13)	0.39682 (6)	1.03651 (8)	0.0395 (3)
O3	0.55544 (11)	0.46603 (4)	1.17639 (7)	0.02473 (17)
N1	0.29130 (11)	0.78082 (5)	1.00429 (7)	0.01548 (15)
N2	0.30596 (12)	0.80120 (5)	1.09313 (7)	0.01942 (17)
N3	0.36803 (12)	0.74507 (5)	1.16052 (7)	0.01799 (16)
N4	0.01453 (12)	0.47968 (5)	0.81631 (7)	0.01919 (17)
C1	−0.07552 (13)	0.78849 (6)	0.77012 (8)	0.01699 (18)
C2	−0.20346 (13)	0.75504 (6)	0.67150 (9)	0.01960 (19)
H2A	−0.3127	0.7501	0.6499	0.024*
C3	−0.16378 (13)	0.72921 (6)	0.60602 (8)	0.01965 (19)
C4	−0.00095 (14)	0.73555 (6)	0.63755 (9)	0.02013 (19)
H4A	0.0239	0.7175	0.5931	0.024*
C5	0.12413 (13)	0.76941 (6)	0.73696 (8)	0.01918 (19)
H5A	0.2335	0.7739	0.7587	0.023*
C6	0.08973 (13)	0.79674 (5)	0.80482 (8)	0.01678 (17)
C7	0.22889 (13)	0.83146 (5)	0.91327 (8)	0.01838 (18)
H7A	0.3221	0.8454	0.9133	0.022*
H7B	0.1856	0.8750	0.9233	0.022*
C8	0.34385 (12)	0.71183 (5)	1.01398 (8)	0.01612 (17)
H8A	0.3464	0.6854	0.9640	0.019*
C9	0.39297 (12)	0.68906 (5)	1.11442 (8)	0.01461 (16)
C10	0.45857 (12)	0.61685 (5)	1.16863 (8)	0.01687 (18)
H10A	0.5263	0.5959	1.1500	0.020*
H10B	0.5318	0.6231	1.2478	0.020*
C11	0.22978 (12)	0.53905 (5)	1.03163 (8)	0.01451 (16)
C12	0.05997 (12)	0.56544 (5)	0.95288 (8)	0.01491 (17)
C13	−0.00764 (13)	0.62046 (5)	0.97944 (8)	0.01711 (18)
H13A	0.0597	0.6409	1.0494	0.021*
C14	−0.17216 (13)	0.64365 (5)	0.90227 (9)	0.01925 (19)
H14A	−0.2161	0.6797	0.9202	0.023*
C15	−0.27516 (14)	0.61315 (6)	0.79582 (9)	0.01969 (19)
H15A	−0.3863	0.6295	0.7439	0.024*
C16	−0.21298 (13)	0.55957 (5)	0.76808 (8)	0.01790 (18)
C17	−0.04291 (13)	0.53391 (5)	0.84626 (8)	0.01585 (17)
C18	0.17098 (14)	0.45736 (6)	0.89147 (9)	0.01910 (19)
H18A	0.2102	0.4206	0.8714	0.023*
C19	0.28671 (13)	0.48409 (5)	1.00108 (8)	0.01653 (17)
C20	0.45265 (14)	0.44489 (6)	1.07212 (9)	0.01967 (19)
C21	0.71534 (15)	0.42565 (6)	1.24926 (10)	0.0268 (2)
H21A	0.7758	0.4249	1.2192	0.032*
H21B	0.6929	0.3759	1.2575	0.032*
C22	0.81915 (19)	0.46389 (8)	1.35829 (12)	0.0428 (4)
H22A	0.9215	0.4368	1.4103	0.064*
H22B	0.7543	0.4676	1.3843	0.064*
H22C	0.8481	0.5117	1.3500	0.064*
C23	−0.32547 (15)	0.52651 (6)	0.65532 (9)	0.0236 (2)

	U11	U22	U33	U12	U13	U23
Cl1	0.02094 (12)	0.02780 (13)	0.02435 (13)	0.00553 (9)	0.01591 (10)	0.00119 (9)
Cl2	0.02577 (13)	0.03967 (16)	0.02093 (13)	−0.01115 (11)	0.01358 (11)	−0.00591 (10)
F1	0.0312 (4)	0.0247 (3)	0.0217 (3)	−0.0053 (3)	0.0121 (3)	−0.0087 (3)
F2	0.0371 (4)	0.0409 (4)	0.0170 (3)	0.0021 (3)	0.0157 (3)	0.0006 (3)
F3	0.0250 (4)	0.0398 (4)	0.0187 (3)	0.0109 (3)	0.0015 (3)	−0.0020 (3)
O1	0.0178 (3)	0.0181 (3)	0.0134 (3)	−0.0053 (3)	0.0091 (3)	−0.0027 (2)
O2	0.0297 (5)	0.0477 (6)	0.0332 (5)	0.0175 (4)	0.0157 (4)	−0.0051 (4)
O3	0.0222 (4)	0.0196 (4)	0.0207 (4)	0.0056 (3)	0.0076 (3)	0.0040 (3)
N1	0.0157 (3)	0.0153 (4)	0.0159 (4)	−0.0003 (3)	0.0100 (3)	−0.0006 (3)
N2	0.0237 (4)	0.0178 (4)	0.0196 (4)	−0.0005 (3)	0.0149 (4)	−0.0022 (3)
N3	0.0205 (4)	0.0170 (4)	0.0184 (4)	−0.0016 (3)	0.0130 (3)	−0.0020 (3)
N4	0.0222 (4)	0.0165 (4)	0.0167 (4)	0.0015 (3)	0.0110 (3)	−0.0019 (3)
C1	0.0175 (4)	0.0174 (4)	0.0181 (4)	0.0041 (3)	0.0121 (4)	0.0048 (3)
C2	0.0152 (4)	0.0234 (5)	0.0197 (4)	0.0010 (3)	0.0106 (4)	0.0039 (4)
C3	0.0186 (4)	0.0213 (5)	0.0166 (4)	−0.0021 (3)	0.0098 (4)	0.0021 (3)
C4	0.0212 (5)	0.0234 (5)	0.0188 (4)	0.0014 (4)	0.0139 (4)	0.0029 (4)
C5	0.0163 (4)	0.0230 (5)	0.0193 (4)	0.0007 (3)	0.0117 (4)	0.0041 (4)
C6	0.0160 (4)	0.0161 (4)	0.0176 (4)	0.0019 (3)	0.0101 (4)	0.0042 (3)
C7	0.0185 (4)	0.0160 (4)	0.0194 (4)	−0.0003 (3)	0.0112 (4)	0.0030 (3)
C8	0.0164 (4)	0.0156 (4)	0.0160 (4)	0.0011 (3)	0.0099 (3)	−0.0009 (3)
C9	0.0129 (4)	0.0152 (4)	0.0143 (4)	−0.0024 (3)	0.0078 (3)	−0.0019 (3)
C10	0.0142 (4)	0.0165 (4)	0.0148 (4)	−0.0024 (3)	0.0066 (3)	−0.0003 (3)
C11	0.0170 (4)	0.0128 (4)	0.0134 (4)	−0.0018 (3)	0.0094 (3)	−0.0002 (3)
C12	0.0169 (4)	0.0123 (4)	0.0145 (4)	−0.0010 (3)	0.0092 (3)	−0.0005 (3)
C13	0.0191 (4)	0.0147 (4)	0.0179 (4)	−0.0025 (3)	0.0117 (4)	−0.0035 (3)
C14	0.0209 (5)	0.0145 (4)	0.0236 (5)	0.0003 (3)	0.0145 (4)	−0.0021 (3)
C15	0.0185 (4)	0.0167 (4)	0.0201 (5)	0.0019 (3)	0.0101 (4)	0.0013 (3)
C16	0.0187 (4)	0.0156 (4)	0.0142 (4)	0.0006 (3)	0.0077 (4)	−0.0001 (3)
C17	0.0185 (4)	0.0136 (4)	0.0144 (4)	−0.0001 (3)	0.0097 (3)	−0.0004 (3)
C18	0.0225 (5)	0.0159 (4)	0.0193 (4)	0.0011 (3)	0.0133 (4)	−0.0022 (3)
C19	0.0172 (4)	0.0149 (4)	0.0172 (4)	0.0006 (3)	0.0105 (4)	0.0009 (3)
C20	0.0189 (4)	0.0192 (4)	0.0215 (5)	0.0021 (3)	0.0129 (4)	0.0031 (3)
C21	0.0202 (5)	0.0219 (5)	0.0277 (5)	0.0048 (4)	0.0099 (4)	0.0102 (4)
C22	0.0331 (7)	0.0265 (6)	0.0304 (7)	0.0013 (5)	0.0009 (5)	0.0054 (5)
C23	0.0224 (5)	0.0242 (5)	0.0154 (4)	0.0035 (4)	0.0075 (4)	−0.0002 (4)

Cl1—C1	1.7387 (11)	C7—H7B	0.9700
Cl2—C3	1.7383 (11)	C8—C9	1.3772 (14)
F1—C23	1.3429 (14)	C8—H8A	0.9300
F2—C23	1.3408 (15)	C9—C10	1.4891 (14)
F3—C23	1.3482 (13)	C10—H10A	0.9700
O1—C11	1.3594 (11)	C10—H10B	0.9700
O1—C10	1.4571 (12)	C11—C19	1.3833 (14)
O2—C20	1.2089 (14)	C11—C12	1.4282 (14)
O3—C20	1.3260 (14)	C12—C13	1.4161 (14)
O3—C21	1.4649 (13)	C12—C17	1.4201 (13)
N1—C8	1.3466 (13)	C13—C14	1.3711 (15)
N1—N2	1.3477 (12)	C13—H13A	0.9300
N1—C7	1.4689 (13)	C14—C15	1.4105 (15)
N2—N3	1.3186 (12)	C14—H14A	0.9300
N3—C9	1.3646 (13)	C15—C16	1.3724 (15)
N4—C18	1.3091 (14)	C15—H15A	0.9300
N4—C17	1.3710 (13)	C16—C17	1.4244 (14)
C1—C2	1.3873 (15)	C16—C23	1.5001 (15)
C1—C6	1.3970 (14)	C18—C19	1.4239 (14)
C2—C3	1.3878 (15)	C18—H18A	0.9300
C2—H2A	0.9300	C19—C20	1.4908 (14)
C3—C4	1.3886 (15)	C21—C22	1.5006 (19)
C4—C5	1.3908 (15)	C21—H21A	0.9700
C4—H4A	0.9300	C21—H21B	0.9700
C5—C6	1.3925 (15)	C22—H22A	0.9600
C5—H5A	0.9300	C22—H22B	0.9600
C6—C7	1.5054 (14)	C22—H22C	0.9600
C7—H7A	0.9700
C11—O1—C10	116.90 (8)	C19—C11—C12	118.84 (9)
C20—O3—C21	116.06 (9)	C13—C12—C17	120.01 (9)
C8—N1—N2	111.27 (8)	C13—C12—C11	121.76 (9)
C8—N1—C7	127.43 (9)	C17—C12—C11	118.21 (9)
N2—N1—C7	121.28 (8)	C14—C13—C12	120.17 (9)
N3—N2—N1	106.97 (8)	C14—C13—H13A	119.9
N2—N3—C9	108.95 (8)	C12—C13—H13A	119.9
C18—N4—C17	116.75 (9)	C13—C14—C15	120.34 (10)
C2—C1—C6	122.25 (10)	C13—C14—H14A	119.8
C2—C1—Cl1	117.85 (8)	C15—C14—H14A	119.8
C6—C1—Cl1	119.89 (8)	C16—C15—C14	120.67 (10)
C1—C2—C3	118.10 (10)	C16—C15—H15A	119.7
C1—C2—H2A	120.9	C14—C15—H15A	119.7
C3—C2—H2A	120.9	C15—C16—C17	120.55 (9)
C2—C3—C4	121.71 (10)	C15—C16—C23	119.98 (9)
C2—C3—Cl2	118.53 (8)	C17—C16—C23	119.45 (9)
C4—C3—Cl2	119.75 (9)	N4—C17—C12	122.67 (9)
C3—C4—C5	118.61 (10)	N4—C17—C16	119.07 (9)
C3—C4—H4A	120.7	C12—C17—C16	118.26 (9)
C5—C4—H4A	120.7	N4—C18—C19	126.15 (10)
C4—C5—C6	121.66 (10)	N4—C18—H18A	116.9
C4—C5—H5A	119.2	C19—C18—H18A	116.9
C6—C5—H5A	119.2	C11—C19—C18	117.37 (9)
C5—C6—C1	117.65 (9)	C11—C19—C20	127.57 (9)
C5—C6—C7	120.41 (9)	C18—C19—C20	114.90 (9)
C1—C6—C7	121.90 (10)	O2—C20—O3	123.18 (10)
N1—C7—C6	110.51 (8)	O2—C20—C19	121.81 (10)
N1—C7—H7A	109.5	O3—C20—C19	115.00 (9)
C6—C7—H7A	109.5	O3—C21—C22	106.89 (11)
N1—C7—H7B	109.5	O3—C21—H21A	110.3
C6—C7—H7B	109.5	C22—C21—H21A	110.3
H7A—C7—H7B	108.1	O3—C21—H21B	110.3
N1—C8—C9	104.60 (9)	C22—C21—H21B	110.3
N1—C8—H8A	127.7	H21A—C21—H21B	108.6
C9—C8—H8A	127.7	C21—C22—H22A	109.5
N3—C9—C8	108.21 (9)	C21—C22—H22B	109.5
N3—C9—C10	122.53 (9)	H22A—C22—H22B	109.5
C8—C9—C10	129.24 (9)	C21—C22—H22C	109.5
O1—C10—C9	111.58 (8)	H22A—C22—H22C	109.5
O1—C10—H10A	109.3	H22B—C22—H22C	109.5
C9—C10—H10A	109.3	F2—C23—F1	107.08 (9)
O1—C10—H10B	109.3	F2—C23—F3	106.34 (9)
C9—C10—H10B	109.3	F1—C23—F3	106.27 (10)
H10A—C10—H10B	108.0	F2—C23—C16	113.11 (10)
O1—C11—C19	124.63 (9)	F1—C23—C16	112.41 (9)
O1—C11—C12	116.38 (9)	F3—C23—C16	111.19 (9)
C8—N1—N2—N3	−0.11 (11)	C11—C12—C13—C14	−178.94 (10)
C7—N1—N2—N3	−178.65 (9)	C12—C13—C14—C15	−0.22 (16)
N1—N2—N3—C9	0.08 (11)	C13—C14—C15—C16	0.47 (17)
C6—C1—C2—C3	−0.03 (15)	C14—C15—C16—C17	−0.20 (17)
Cl1—C1—C2—C3	179.26 (8)	C14—C15—C16—C23	178.60 (10)
C1—C2—C3—C4	0.65 (16)	C18—N4—C17—C12	0.28 (15)
C1—C2—C3—Cl2	−178.39 (8)	C18—N4—C17—C16	−179.17 (10)
C2—C3—C4—C5	−0.66 (16)	C13—C12—C17—N4	−178.92 (10)
Cl2—C3—C4—C5	178.36 (8)	C11—C12—C17—N4	−0.22 (15)
C3—C4—C5—C6	0.05 (16)	C13—C12—C17—C16	0.53 (15)
C4—C5—C6—C1	0.53 (15)	C11—C12—C17—C16	179.23 (9)
C4—C5—C6—C7	178.48 (9)	C15—C16—C17—N4	179.18 (10)
C2—C1—C6—C5	−0.54 (15)	C23—C16—C17—N4	0.38 (15)
Cl1—C1—C6—C5	−179.82 (8)	C15—C16—C17—C12	−0.29 (15)
C2—C1—C6—C7	−178.46 (9)	C23—C16—C17—C12	−179.10 (10)
Cl1—C1—C6—C7	2.27 (13)	C17—N4—C18—C19	−0.02 (17)
C8—N1—C7—C6	51.57 (13)	O1—C11—C19—C18	175.75 (9)
N2—N1—C7—C6	−130.14 (10)	C12—C11—C19—C18	0.33 (14)
C5—C6—C7—N1	−101.78 (11)	O1—C11—C19—C20	0.67 (17)
C1—C6—C7—N1	76.08 (12)	C12—C11—C19—C20	−174.75 (10)
N2—N1—C8—C9	0.08 (11)	N4—C18—C19—C11	−0.28 (17)
C7—N1—C8—C9	178.52 (9)	N4—C18—C19—C20	175.42 (10)
N2—N3—C9—C8	−0.03 (11)	C21—O3—C20—O2	−2.25 (17)
N2—N3—C9—C10	−178.60 (9)	C21—O3—C20—C19	176.76 (9)
N1—C8—C9—N3	−0.03 (11)	C11—C19—C20—O2	179.10 (12)
N1—C8—C9—C10	178.41 (9)	C18—C19—C20—O2	3.91 (16)
C11—O1—C10—C9	74.10 (11)	C11—C19—C20—O3	0.08 (16)
N3—C9—C10—O1	91.43 (11)	C18—C19—C20—O3	−175.10 (9)
C8—C9—C10—O1	−86.82 (13)	C20—O3—C21—C22	173.46 (11)
C10—O1—C11—C19	75.83 (12)	C15—C16—C23—F2	125.51 (11)
C10—O1—C11—C12	−108.65 (10)	C17—C16—C23—F2	−55.68 (13)
O1—C11—C12—C13	2.78 (14)	C15—C16—C23—F1	−113.06 (11)
C19—C11—C12—C13	178.58 (9)	C17—C16—C23—F1	65.75 (14)
O1—C11—C12—C17	−175.90 (8)	C15—C16—C23—F3	5.93 (16)
C19—C11—C12—C17	−0.10 (14)	C17—C16—C23—F3	−175.25 (10)
C17—C12—C13—C14	−0.28 (15)

D—H···A	D—H	H···A	D···A	D—H···A
C5—H5A···N3i	0.93	2.62	3.3330 (14)	134
C7—H7A···F1ii	0.97	2.46	3.1712 (15)	130
C8—H8A···O2iii	0.93	2.25	3.0183 (18)	139
C2—H2A···Cg1iv	0.93	2.92	3.8418 (17)	173

Table 1

Hydrogen-bond geometry (Å, °)

Cg1 is the centroid of the N1–N3/C8/C9 triazole ring

D—H⋯A	D—H	H⋯A	D⋯A	D—H⋯A
C5—H5A⋯N3i	0.93	2.62	3.3330 (14)	134
C7—H7A⋯F1ii	0.97	2.46	3.1712 (15)	130
C8—H8A⋯O2iii	0.93	2.25	3.0183 (18)	139
C2—H2A⋯Cg1iv	0.93	2.92	3.8418 (17)	173

Symmetry codes: (i) ; (ii) ; (iii) ; (iv) .