organic compounds
3-[(E)-2-Chloro-3,3,3-trifluoroprop-1-en-1-yl]-N-(2-fluorophenyl)-2,2-dimethylcyclopropane-1-carboxamide
aKey Laboratoy of Hollow Fiber Membrane Materials & Membrane Processes, School of Environmental & Chemical Engineering, Tianjin Polytechnic University, Tianjin 300160, People's Republic of China, bSchool of Materials Science and Engineering, Tianjin Polytechnic University, Tianjin 300160, People's Republic of China, and cSchool of Environmental & Chemical Engineering, Tianjin Polytechnic University, Tianjin 300160, People's Republic of China
*Correspondence e-mail: yfytju@yahoo.com
The phenyl ring in the title compound, C15H14ClF4NO, makes a dihedral angle of 80.3 (3)° with the cyclopropane ring. In the crystal, molecules are linked by N—H⋯O hydrogen bonds into chains running along the a axis.
Related literature
The title compound is an intermediate for tefluthrin, an insecticide controlling a wide range of soil insect pests, see: Punja (1981). For the synthesis of the title compound, see: Liu & Yan (2007).
Experimental
Crystal data
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Refinement
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Data collection: CrystalClear (Rigaku/MSC, 2005); cell CrystalClear; data reduction: CrystalStructure (Rigaku/MSC, 2005); 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.
Supporting information
https://doi.org/10.1107/S1600536810050464/bt5406sup1.cif
contains datablocks I, global. DOI:Structure factors: contains datablock I. DOI: https://doi.org/10.1107/S1600536810050464/bt5406Isup2.hkl
The title compound was prepared according to the method of Liu & Yan (2007). The product was recrystallized from methanol and ethyl acetate (8:1) over 2 d at ambient temperature, gave colourless single crystals.
H atoms bonded to C were positioned geometrically with C—H = 0.93–0.98 Å and refined using riding model with Uiso(H) = 1.2Ueq(C). The H atom bonded to N was located in a difference map and freely refined.
3-((E)-2-chloro-3,3,3-trifluoroprop-1-enyl)-2,2-dimethyl cyclopropanecarboxylic acid is a very important intermediate for tefluthrin, an important insecticide controlling a wide range of soil insect pests in maize,sugar beet, and other crops (Punja, 1981). 2-fluoroaniline is also a good structure which has bioactivity. The structure in this article containing both of two active parts may be show some insecticide activity. The present X-ray
analysis was undertaken in order to study the stereochemistry and crystal packing of the title compound. The dihedral angle between the phenyl ring and the cyclopropane ring is 99.7 (3)°. In the crystal, the molecules are linked by N—H···O hydrogen bonds to chains running along the a-axis.The title compound is an intermediate for tefluthrin, an insecticide controlling a wide range of soil insect pests, see: Punja (1981). For the synthesis of the title compound, see: Liu & Yan (2007).
For related literature, see: Bruker (1997).
Data collection: CrystalClear (Rigaku/MSC, 2005); cell
CrystalClear (Rigaku/MSC, 2005); data reduction: CrystalStructure (Rigaku/MSC, 2005); 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 (Sheldrick, 2008).Fig. 1. The molecular structure of the title compound drawn with 30% probability ellipsoids. H atoms are drawn as spheres of arbitrary radius. |
C15H14ClF4NO | Dx = 1.404 Mg m−3 |
Mr = 335.72 | Melting point: 426 K |
Orthorhombic, Pbca | Mo Kα radiation, λ = 0.71073 Å |
a = 9.4604 (19) Å | Cell parameters from 7273 reflections |
b = 17.785 (4) Å | θ = 1.6–27.1° |
c = 18.879 (4) Å | µ = 0.28 mm−1 |
V = 3176.6 (11) Å3 | T = 293 K |
Z = 8 | Block, colorles |
F(000) = 1376 | 0.40 × 0.06 × 0.06 mm |
Rigaku Saturn CCD area-detector diffractometer | 3488 independent reflections |
Radiation source: rotating anode | 2848 reflections with I > 2σ(I) |
Multilayer monochromator | Rint = 0.047 |
Detector resolution: 7.31 pixels mm-1 | θmax = 27.1°, θmin = 2.3° |
ω and φ scans | h = −12→11 |
Absorption correction: multi-scan (CrystalClear; Rigaku/MSC, 2005) | k = −22→22 |
Tmin = 0.896, Tmax = 0.983 | l = −24→24 |
28794 measured reflections |
Refinement on F2 | Secondary atom site location: difference Fourier map |
Least-squares matrix: full | Hydrogen site location: inferred from neighbouring sites |
R[F2 > 2σ(F2)] = 0.049 | H atoms treated by a mixture of independent and constrained refinement |
wR(F2) = 0.135 | w = 1/[σ2(Fo2) + (0.076P)2 + 0.4356P] where P = (Fo2 + 2Fc2)/3 |
S = 1.07 | (Δ/σ)max = 0.002 |
3488 reflections | Δρmax = 0.29 e Å−3 |
206 parameters | Δρmin = −0.37 e Å−3 |
0 restraints | Extinction correction: SHELXL97 (Sheldrick, 2008), Fc*=kFc[1+0.001xFc2λ3/sin(2θ)]-1/4 |
Primary atom site location: structure-invariant direct methods | Extinction coefficient: 0.026 (2) |
C15H14ClF4NO | V = 3176.6 (11) Å3 |
Mr = 335.72 | Z = 8 |
Orthorhombic, Pbca | Mo Kα radiation |
a = 9.4604 (19) Å | µ = 0.28 mm−1 |
b = 17.785 (4) Å | T = 293 K |
c = 18.879 (4) Å | 0.40 × 0.06 × 0.06 mm |
Rigaku Saturn CCD area-detector diffractometer | 3488 independent reflections |
Absorption correction: multi-scan (CrystalClear; Rigaku/MSC, 2005) | 2848 reflections with I > 2σ(I) |
Tmin = 0.896, Tmax = 0.983 | Rint = 0.047 |
28794 measured reflections |
R[F2 > 2σ(F2)] = 0.049 | 0 restraints |
wR(F2) = 0.135 | H atoms treated by a mixture of independent and constrained refinement |
S = 1.07 | Δρmax = 0.29 e Å−3 |
3488 reflections | Δρmin = −0.37 e Å−3 |
206 parameters |
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 | 0.66430 (6) | 0.02672 (3) | 0.65669 (3) | 0.0561 (2) | |
F1 | 0.96844 (11) | 0.16902 (7) | 0.62274 (8) | 0.0577 (4) | |
F2 | 0.94356 (13) | 0.05810 (8) | 0.58102 (6) | 0.0598 (4) | |
F3 | 0.96350 (13) | 0.07416 (8) | 0.69269 (7) | 0.0635 (4) | |
F4 | 0.40366 (12) | 0.33270 (7) | 0.91926 (5) | 0.0452 (3) | |
O1 | 0.68587 (11) | 0.31135 (8) | 0.71538 (6) | 0.0373 (3) | |
N1 | 0.49478 (14) | 0.33592 (8) | 0.78429 (7) | 0.0282 (3) | |
C1 | 0.9052 (2) | 0.10313 (12) | 0.63426 (10) | 0.0401 (4) | |
C2 | 0.74897 (19) | 0.11120 (10) | 0.64077 (8) | 0.0337 (4) | |
C3 | 0.68226 (17) | 0.17637 (11) | 0.63525 (9) | 0.0328 (4) | |
H3 | 0.7366 | 0.2189 | 0.6261 | 0.039* | |
C4 | 0.52849 (18) | 0.18657 (11) | 0.64248 (9) | 0.0386 (4) | |
H4 | 0.4742 | 0.1396 | 0.6430 | 0.046* | |
C5 | 0.46665 (16) | 0.24939 (10) | 0.68944 (9) | 0.0341 (4) | |
H5 | 0.3798 | 0.2355 | 0.7145 | 0.041* | |
C6 | 0.45206 (18) | 0.25234 (12) | 0.60950 (9) | 0.0430 (5) | |
C7 | 0.5307 (2) | 0.31065 (14) | 0.56767 (10) | 0.0548 (6) | |
H7A | 0.6195 | 0.3211 | 0.5903 | 0.082* | |
H7B | 0.4756 | 0.3559 | 0.5654 | 0.082* | |
H7C | 0.5474 | 0.2923 | 0.5206 | 0.082* | |
C8 | 0.3042 (2) | 0.23521 (19) | 0.58235 (12) | 0.0703 (9) | |
H8A | 0.2492 | 0.2806 | 0.5819 | 0.105* | |
H8B | 0.2600 | 0.1990 | 0.6128 | 0.105* | |
H8C | 0.3101 | 0.2153 | 0.5352 | 0.105* | |
C9 | 0.56086 (16) | 0.30093 (10) | 0.72953 (8) | 0.0282 (4) | |
C10 | 0.56229 (16) | 0.38155 (10) | 0.83544 (8) | 0.0285 (4) | |
C11 | 0.67353 (19) | 0.42969 (11) | 0.82061 (11) | 0.0412 (5) | |
H11 | 0.7070 | 0.4341 | 0.7745 | 0.049* | |
C12 | 0.7352 (2) | 0.47147 (13) | 0.87490 (12) | 0.0551 (6) | |
H12 | 0.8107 | 0.5032 | 0.8648 | 0.066* | |
C13 | 0.6856 (2) | 0.46631 (14) | 0.94352 (12) | 0.0549 (6) | |
H13 | 0.7279 | 0.4943 | 0.9793 | 0.066* | |
C14 | 0.5738 (2) | 0.41977 (11) | 0.95893 (10) | 0.0442 (5) | |
H14 | 0.5390 | 0.4162 | 1.0049 | 0.053* | |
C15 | 0.51453 (18) | 0.37860 (10) | 0.90486 (9) | 0.0324 (4) | |
H1 | 0.409 (2) | 0.3269 (10) | 0.7911 (10) | 0.035 (5)* |
U11 | U22 | U33 | U12 | U13 | U23 | |
Cl1 | 0.0589 (4) | 0.0450 (3) | 0.0642 (4) | −0.0103 (2) | −0.0033 (2) | 0.0082 (2) |
F1 | 0.0238 (6) | 0.0608 (8) | 0.0884 (9) | 0.0032 (5) | 0.0063 (6) | 0.0006 (7) |
F2 | 0.0488 (7) | 0.0748 (9) | 0.0558 (8) | 0.0264 (7) | −0.0004 (5) | −0.0177 (6) |
F3 | 0.0501 (7) | 0.0913 (11) | 0.0491 (7) | 0.0241 (7) | −0.0169 (6) | 0.0064 (6) |
F4 | 0.0556 (7) | 0.0478 (7) | 0.0322 (6) | −0.0145 (5) | 0.0126 (5) | −0.0010 (5) |
O1 | 0.0181 (6) | 0.0575 (8) | 0.0364 (7) | −0.0033 (5) | 0.0027 (5) | −0.0081 (6) |
N1 | 0.0184 (7) | 0.0400 (8) | 0.0262 (7) | −0.0022 (6) | 0.0015 (5) | −0.0031 (6) |
C1 | 0.0348 (10) | 0.0474 (11) | 0.0380 (10) | 0.0129 (8) | −0.0050 (7) | −0.0027 (8) |
C2 | 0.0310 (9) | 0.0411 (10) | 0.0291 (8) | −0.0003 (7) | −0.0025 (7) | −0.0016 (7) |
C3 | 0.0221 (8) | 0.0419 (10) | 0.0343 (9) | 0.0000 (7) | −0.0020 (6) | −0.0053 (7) |
C4 | 0.0213 (8) | 0.0515 (11) | 0.0431 (10) | −0.0013 (7) | 0.0015 (7) | −0.0175 (8) |
C5 | 0.0177 (7) | 0.0528 (11) | 0.0319 (9) | −0.0017 (7) | 0.0010 (6) | −0.0128 (8) |
C6 | 0.0230 (8) | 0.0756 (14) | 0.0303 (9) | 0.0149 (8) | −0.0067 (7) | −0.0193 (9) |
C7 | 0.0487 (12) | 0.0853 (17) | 0.0305 (10) | 0.0309 (12) | −0.0013 (8) | 0.0013 (10) |
C8 | 0.0299 (10) | 0.125 (2) | 0.0555 (13) | 0.0254 (12) | −0.0168 (9) | −0.0512 (15) |
C9 | 0.0204 (8) | 0.0405 (9) | 0.0236 (8) | 0.0000 (6) | −0.0023 (6) | 0.0007 (7) |
C10 | 0.0243 (8) | 0.0331 (9) | 0.0279 (8) | 0.0008 (6) | −0.0030 (6) | −0.0003 (6) |
C11 | 0.0318 (9) | 0.0462 (11) | 0.0456 (10) | −0.0094 (8) | 0.0050 (8) | −0.0067 (9) |
C12 | 0.0365 (11) | 0.0575 (13) | 0.0714 (15) | −0.0153 (9) | −0.0001 (10) | −0.0182 (11) |
C13 | 0.0454 (12) | 0.0618 (15) | 0.0575 (14) | −0.0002 (10) | −0.0171 (10) | −0.0237 (11) |
C14 | 0.0522 (12) | 0.0496 (12) | 0.0309 (10) | 0.0064 (9) | −0.0087 (8) | −0.0076 (8) |
C15 | 0.0336 (9) | 0.0323 (9) | 0.0312 (8) | 0.0005 (7) | −0.0022 (7) | 0.0018 (7) |
Cl1—C2 | 1.7291 (19) | C6—C7 | 1.501 (3) |
F1—C1 | 1.334 (2) | C6—C8 | 1.520 (3) |
F2—C1 | 1.336 (2) | C7—H7A | 0.9600 |
F3—C1 | 1.337 (2) | C7—H7B | 0.9600 |
F4—C15 | 1.357 (2) | C7—H7C | 0.9600 |
O1—C9 | 1.2265 (19) | C8—H8A | 0.9600 |
N1—C9 | 1.359 (2) | C8—H8B | 0.9600 |
N1—C10 | 1.414 (2) | C8—H8C | 0.9600 |
N1—H1 | 0.84 (2) | C10—C11 | 1.385 (2) |
C1—C2 | 1.490 (3) | C10—C15 | 1.387 (2) |
C2—C3 | 1.324 (3) | C11—C12 | 1.394 (3) |
C3—C4 | 1.472 (2) | C11—H11 | 0.9300 |
C3—H3 | 0.9300 | C12—C13 | 1.381 (3) |
C4—C6 | 1.510 (3) | C12—H12 | 0.9300 |
C4—C5 | 1.542 (2) | C13—C14 | 1.374 (3) |
C4—H4 | 0.9800 | C13—H13 | 0.9300 |
C5—C9 | 1.486 (2) | C14—C15 | 1.376 (2) |
C5—C6 | 1.516 (2) | C14—H14 | 0.9300 |
C5—H5 | 0.9800 | ||
C9—N1—C10 | 125.07 (14) | C6—C7—H7A | 109.5 |
C9—N1—H1 | 118.4 (13) | C6—C7—H7B | 109.5 |
C10—N1—H1 | 116.2 (13) | H7A—C7—H7B | 109.5 |
F1—C1—F2 | 106.39 (16) | C6—C7—H7C | 109.5 |
F1—C1—F3 | 106.75 (16) | H7A—C7—H7C | 109.5 |
F2—C1—F3 | 106.13 (15) | H7B—C7—H7C | 109.5 |
F1—C1—C2 | 111.95 (15) | C6—C8—H8A | 109.5 |
F2—C1—C2 | 112.92 (15) | C6—C8—H8B | 109.5 |
F3—C1—C2 | 112.24 (16) | H8A—C8—H8B | 109.5 |
C3—C2—C1 | 123.42 (17) | C6—C8—H8C | 109.5 |
C3—C2—Cl1 | 123.62 (14) | H8A—C8—H8C | 109.5 |
C1—C2—Cl1 | 112.96 (14) | H8B—C8—H8C | 109.5 |
C2—C3—C4 | 124.87 (17) | O1—C9—N1 | 122.69 (15) |
C2—C3—H3 | 117.6 | O1—C9—C5 | 124.10 (14) |
C4—C3—H3 | 117.6 | N1—C9—C5 | 113.21 (13) |
C3—C4—C6 | 122.04 (17) | C11—C10—C15 | 117.50 (16) |
C3—C4—C5 | 121.17 (15) | C11—C10—N1 | 124.06 (15) |
C6—C4—C5 | 59.59 (12) | C15—C10—N1 | 118.45 (15) |
C3—C4—H4 | 114.4 | C10—C11—C12 | 119.93 (18) |
C6—C4—H4 | 114.4 | C10—C11—H11 | 120.0 |
C5—C4—H4 | 114.4 | C12—C11—H11 | 120.0 |
C9—C5—C6 | 122.70 (16) | C13—C12—C11 | 120.8 (2) |
C9—C5—C4 | 120.83 (14) | C13—C12—H12 | 119.6 |
C6—C5—C4 | 59.16 (12) | C11—C12—H12 | 119.6 |
C9—C5—H5 | 114.4 | C14—C13—C12 | 120.01 (19) |
C6—C5—H5 | 114.4 | C14—C13—H13 | 120.0 |
C4—C5—H5 | 114.4 | C12—C13—H13 | 120.0 |
C7—C6—C4 | 121.00 (15) | C13—C14—C15 | 118.51 (18) |
C7—C6—C5 | 120.16 (17) | C13—C14—H14 | 120.7 |
C4—C6—C5 | 61.25 (11) | C15—C14—H14 | 120.7 |
C7—C6—C8 | 114.65 (19) | F4—C15—C14 | 119.13 (16) |
C4—C6—C8 | 115.1 (2) | F4—C15—C10 | 117.64 (14) |
C5—C6—C8 | 114.35 (17) | C14—C15—C10 | 123.23 (17) |
F1—C1—C2—C3 | 0.4 (2) | C9—C5—C6—C8 | −144.5 (2) |
F2—C1—C2—C3 | −119.7 (2) | C4—C5—C6—C8 | 106.4 (2) |
F3—C1—C2—C3 | 120.38 (19) | C10—N1—C9—O1 | −6.9 (3) |
F1—C1—C2—Cl1 | −179.35 (13) | C10—N1—C9—C5 | 173.01 (15) |
F2—C1—C2—Cl1 | 60.60 (19) | C6—C5—C9—O1 | −51.2 (3) |
F3—C1—C2—Cl1 | −59.32 (19) | C4—C5—C9—O1 | 19.8 (3) |
C1—C2—C3—C4 | −179.00 (16) | C6—C5—C9—N1 | 128.98 (16) |
Cl1—C2—C3—C4 | 0.7 (3) | C4—C5—C9—N1 | −160.06 (16) |
C2—C3—C4—C6 | −156.12 (17) | C9—N1—C10—C11 | 36.9 (3) |
C2—C3—C4—C5 | 132.50 (19) | C9—N1—C10—C15 | −143.37 (17) |
C3—C4—C5—C9 | −0.8 (3) | C15—C10—C11—C12 | 1.5 (3) |
C6—C4—C5—C9 | −112.11 (19) | N1—C10—C11—C12 | −178.77 (18) |
C3—C4—C5—C6 | 111.3 (2) | C10—C11—C12—C13 | −0.9 (3) |
C3—C4—C6—C7 | −0.1 (3) | C11—C12—C13—C14 | −0.2 (4) |
C5—C4—C6—C7 | 109.82 (19) | C12—C13—C14—C15 | 0.6 (3) |
C3—C4—C6—C5 | −109.92 (18) | C13—C14—C15—F4 | −179.68 (19) |
C3—C4—C6—C8 | 144.87 (17) | C13—C14—C15—C10 | 0.2 (3) |
C5—C4—C6—C8 | −105.21 (17) | C11—C10—C15—F4 | 178.64 (16) |
C9—C5—C6—C7 | −2.1 (3) | N1—C10—C15—F4 | −1.1 (2) |
C4—C5—C6—C7 | −111.14 (18) | C11—C10—C15—C14 | −1.2 (3) |
C9—C5—C6—C4 | 109.03 (18) | N1—C10—C15—C14 | 179.05 (17) |
D—H···A | D—H | H···A | D···A | D—H···A |
N1—H1···O1i | 0.84 (2) | 2.13 (2) | 2.9549 (18) | 167.3 (18) |
Symmetry code: (i) x−1/2, y, −z+3/2. |
Experimental details
Crystal data | |
Chemical formula | C15H14ClF4NO |
Mr | 335.72 |
Crystal system, space group | Orthorhombic, Pbca |
Temperature (K) | 293 |
a, b, c (Å) | 9.4604 (19), 17.785 (4), 18.879 (4) |
V (Å3) | 3176.6 (11) |
Z | 8 |
Radiation type | Mo Kα |
µ (mm−1) | 0.28 |
Crystal size (mm) | 0.40 × 0.06 × 0.06 |
Data collection | |
Diffractometer | Rigaku Saturn CCD area-detector |
Absorption correction | Multi-scan (CrystalClear; Rigaku/MSC, 2005) |
Tmin, Tmax | 0.896, 0.983 |
No. of measured, independent and observed [I > 2σ(I)] reflections | 28794, 3488, 2848 |
Rint | 0.047 |
(sin θ/λ)max (Å−1) | 0.641 |
Refinement | |
R[F2 > 2σ(F2)], wR(F2), S | 0.049, 0.135, 1.07 |
No. of reflections | 3488 |
No. of parameters | 206 |
H-atom treatment | H atoms treated by a mixture of independent and constrained refinement |
Δρmax, Δρmin (e Å−3) | 0.29, −0.37 |
Computer programs: CrystalClear (Rigaku/MSC, 2005), CrystalStructure (Rigaku/MSC, 2005), SHELXS97 (Sheldrick, 2008), SHELXL97 (Sheldrick, 2008), SHELXTL (Sheldrick, 2008).
D—H···A | D—H | H···A | D···A | D—H···A |
N1—H1···O1i | 0.84 (2) | 2.13 (2) | 2.9549 (18) | 167.3 (18) |
Symmetry code: (i) x−1/2, y, −z+3/2. |
Acknowledgements
This work was supported by the National Natural Science Foundation (No. 20376059) and Tianjin Polytechnic University
References
Liu, D.-Q. & Yan, F.-Y. (2007). Acta Cryst. E63, o4202. Web of Science CSD CrossRef IUCr Journals Google Scholar
Punja, N. (1981). Eur. Patent EP 0031199. Google Scholar
Rigaku/MSC (2005). CrystalClear and CrystalStructure. Rigaku/MSC, The Woodlands, Texas, USA. Google Scholar
Sheldrick, G. M. (2008). Acta Cryst. A64, 112–122. Web of Science CrossRef CAS IUCr Journals Google Scholar
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3-((E)-2-chloro-3,3,3-trifluoroprop-1-enyl)-2,2-dimethyl cyclopropanecarboxylic acid is a very important intermediate for tefluthrin, an important insecticide controlling a wide range of soil insect pests in maize,sugar beet, and other crops (Punja, 1981). 2-fluoroaniline is also a good structure which has bioactivity. The structure in this article containing both of two active parts may be show some insecticide activity. The present X-ray crystal structure analysis was undertaken in order to study the stereochemistry and crystal packing of the title compound. The dihedral angle between the phenyl ring and the cyclopropane ring is 99.7 (3)°. In the crystal, the molecules are linked by N—H···O hydrogen bonds to chains running along the a-axis.