organic compounds\(\def\hfill{\hskip 5em}\def\hfil{\hskip 3em}\def\eqno#1{\hfil {#1}}\)

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ISSN: 2056-9890

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

(Received 16 November 2010; accepted 2 December 2010; online 11 December 2010)

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[Punja, N. (1981). Eur. Patent EP 0031199.]). For the synthesis of the title compound, see: Liu & Yan (2007[Liu, D.-Q. & Yan, F.-Y. (2007). Acta Cryst. E63, o4202.]).

[Scheme 1]

Experimental

Crystal data
  • C15H14ClF4NO

  • Mr = 335.72

  • Orthorhombic, P b c a

  • a = 9.4604 (19) Å

  • b = 17.785 (4) Å

  • c = 18.879 (4) Å

  • V = 3176.6 (11) Å3

  • Z = 8

  • Mo Kα radiation

  • μ = 0.28 mm−1

  • T = 293 K

  • 0.40 × 0.06 × 0.06 mm

Data collection
  • Rigaku Saturn CCD area-detector diffractometer

  • Absorption correction: multi-scan (CrystalClear; Rigaku/MSC, 2005[Rigaku/MSC (2005). CrystalClear and CrystalStructure. Rigaku/MSC, The Woodlands, Texas, USA.]) Tmin = 0.896, Tmax = 0.983

  • 28794 measured reflections

  • 3488 independent reflections

  • 2848 reflections with I > 2σ(I)

  • Rint = 0.047

Refinement
  • R[F2 > 2σ(F2)] = 0.049

  • wR(F2) = 0.135

  • S = 1.07

  • 3488 reflections

  • 206 parameters

  • H atoms treated by a mixture of independent and constrained refinement

  • Δρmax = 0.29 e Å−3

  • Δρmin = −0.37 e Å−3

Table 1
Hydrogen-bond geometry (Å, °)

D—H⋯A D—H H⋯A DA D—H⋯A
N1—H1⋯O1i 0.84 (2) 2.13 (2) 2.9549 (18) 167.3 (18)
Symmetry code: (i) [x-{\script{1\over 2}}, y, -z+{\script{3\over 2}}].

Data collection: CrystalClear (Rigaku/MSC, 2005[Rigaku/MSC (2005). CrystalClear and CrystalStructure. Rigaku/MSC, The Woodlands, Texas, USA.]); cell refinement: CrystalClear; data reduction: CrystalStructure (Rigaku/MSC, 2005[Rigaku/MSC (2005). CrystalClear and CrystalStructure. Rigaku/MSC, The Woodlands, Texas, USA.]); program(s) used to solve structure: SHELXS97 (Sheldrick, 2008[Sheldrick, G. M. (2008). Acta Cryst. A64, 112-122.]); program(s) used to refine structure: SHELXL97 (Sheldrick, 2008[Sheldrick, G. M. (2008). Acta Cryst. A64, 112-122.]); molecular graphics: SHELXTL (Sheldrick, 2008[Sheldrick, G. M. (2008). Acta Cryst. A64, 112-122.]); software used to prepare material for publication: SHELXTL.

Supporting information


Comment top

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.

Related literature top

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).

Experimental top

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.

Refinement top

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.

Structure description top

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.

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).

Computing details top

Data collection: CrystalClear (Rigaku/MSC, 2005); cell refinement: 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).

Figures top
[Figure 1] Fig. 1. The molecular structure of the title compound drawn with 30% probability ellipsoids. H atoms are drawn as spheres of arbitrary radius.
3-[(E)-2-chloro-3,3,3-trifluoroprop-1-en-1-yl]-N-(2- fluorophenyl)-2,2-dimethylcyclopropane-1-carboxamide top
Crystal data top
C15H14ClF4NODx = 1.404 Mg m3
Mr = 335.72Melting point: 426 K
Orthorhombic, PbcaMo Kα radiation, λ = 0.71073 Å
a = 9.4604 (19) ÅCell parameters from 7273 reflections
b = 17.785 (4) Åθ = 1.6–27.1°
c = 18.879 (4) ŵ = 0.28 mm1
V = 3176.6 (11) Å3T = 293 K
Z = 8Block, colorles
F(000) = 13760.40 × 0.06 × 0.06 mm
Data collection top
Rigaku Saturn CCD area-detector
diffractometer
3488 independent reflections
Radiation source: rotating anode2848 reflections with I > 2σ(I)
Multilayer monochromatorRint = 0.047
Detector resolution: 7.31 pixels mm-1θmax = 27.1°, θmin = 2.3°
ω and φ scansh = 1211
Absorption correction: multi-scan
(CrystalClear; Rigaku/MSC, 2005)
k = 2222
Tmin = 0.896, Tmax = 0.983l = 2424
28794 measured reflections
Refinement top
Refinement on F2Secondary atom site location: difference Fourier map
Least-squares matrix: fullHydrogen site location: inferred from neighbouring sites
R[F2 > 2σ(F2)] = 0.049H 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 reflectionsΔρmax = 0.29 e Å3
206 parametersΔρmin = 0.37 e Å3
0 restraintsExtinction correction: SHELXL97 (Sheldrick, 2008), Fc*=kFc[1+0.001xFc2λ3/sin(2θ)]-1/4
Primary atom site location: structure-invariant direct methodsExtinction coefficient: 0.026 (2)
Crystal data top
C15H14ClF4NOV = 3176.6 (11) Å3
Mr = 335.72Z = 8
Orthorhombic, PbcaMo Kα radiation
a = 9.4604 (19) ŵ = 0.28 mm1
b = 17.785 (4) ÅT = 293 K
c = 18.879 (4) Å0.40 × 0.06 × 0.06 mm
Data collection top
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 = 0.983Rint = 0.047
28794 measured reflections
Refinement top
R[F2 > 2σ(F2)] = 0.0490 restraints
wR(F2) = 0.135H atoms treated by a mixture of independent and constrained refinement
S = 1.07Δρmax = 0.29 e Å3
3488 reflectionsΔρmin = 0.37 e Å3
206 parameters
Special details top

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.

Fractional atomic coordinates and isotropic or equivalent isotropic displacement parameters (Å2) top
xyzUiso*/Ueq
Cl10.66430 (6)0.02672 (3)0.65669 (3)0.0561 (2)
F10.96844 (11)0.16902 (7)0.62274 (8)0.0577 (4)
F20.94356 (13)0.05810 (8)0.58102 (6)0.0598 (4)
F30.96350 (13)0.07416 (8)0.69269 (7)0.0635 (4)
F40.40366 (12)0.33270 (7)0.91926 (5)0.0452 (3)
O10.68587 (11)0.31135 (8)0.71538 (6)0.0373 (3)
N10.49478 (14)0.33592 (8)0.78429 (7)0.0282 (3)
C10.9052 (2)0.10313 (12)0.63426 (10)0.0401 (4)
C20.74897 (19)0.11120 (10)0.64077 (8)0.0337 (4)
C30.68226 (17)0.17637 (11)0.63525 (9)0.0328 (4)
H30.73660.21890.62610.039*
C40.52849 (18)0.18657 (11)0.64248 (9)0.0386 (4)
H40.47420.13960.64300.046*
C50.46665 (16)0.24939 (10)0.68944 (9)0.0341 (4)
H50.37980.23550.71450.041*
C60.45206 (18)0.25234 (12)0.60950 (9)0.0430 (5)
C70.5307 (2)0.31065 (14)0.56767 (10)0.0548 (6)
H7A0.61950.32110.59030.082*
H7B0.47560.35590.56540.082*
H7C0.54740.29230.52060.082*
C80.3042 (2)0.23521 (19)0.58235 (12)0.0703 (9)
H8A0.24920.28060.58190.105*
H8B0.26000.19900.61280.105*
H8C0.31010.21530.53520.105*
C90.56086 (16)0.30093 (10)0.72953 (8)0.0282 (4)
C100.56229 (16)0.38155 (10)0.83544 (8)0.0285 (4)
C110.67353 (19)0.42969 (11)0.82061 (11)0.0412 (5)
H110.70700.43410.77450.049*
C120.7352 (2)0.47147 (13)0.87490 (12)0.0551 (6)
H120.81070.50320.86480.066*
C130.6856 (2)0.46631 (14)0.94352 (12)0.0549 (6)
H130.72790.49430.97930.066*
C140.5738 (2)0.41977 (11)0.95893 (10)0.0442 (5)
H140.53900.41621.00490.053*
C150.51453 (18)0.37860 (10)0.90486 (9)0.0324 (4)
H10.409 (2)0.3269 (10)0.7911 (10)0.035 (5)*
Atomic displacement parameters (Å2) top
U11U22U33U12U13U23
Cl10.0589 (4)0.0450 (3)0.0642 (4)0.0103 (2)0.0033 (2)0.0082 (2)
F10.0238 (6)0.0608 (8)0.0884 (9)0.0032 (5)0.0063 (6)0.0006 (7)
F20.0488 (7)0.0748 (9)0.0558 (8)0.0264 (7)0.0004 (5)0.0177 (6)
F30.0501 (7)0.0913 (11)0.0491 (7)0.0241 (7)0.0169 (6)0.0064 (6)
F40.0556 (7)0.0478 (7)0.0322 (6)0.0145 (5)0.0126 (5)0.0010 (5)
O10.0181 (6)0.0575 (8)0.0364 (7)0.0033 (5)0.0027 (5)0.0081 (6)
N10.0184 (7)0.0400 (8)0.0262 (7)0.0022 (6)0.0015 (5)0.0031 (6)
C10.0348 (10)0.0474 (11)0.0380 (10)0.0129 (8)0.0050 (7)0.0027 (8)
C20.0310 (9)0.0411 (10)0.0291 (8)0.0003 (7)0.0025 (7)0.0016 (7)
C30.0221 (8)0.0419 (10)0.0343 (9)0.0000 (7)0.0020 (6)0.0053 (7)
C40.0213 (8)0.0515 (11)0.0431 (10)0.0013 (7)0.0015 (7)0.0175 (8)
C50.0177 (7)0.0528 (11)0.0319 (9)0.0017 (7)0.0010 (6)0.0128 (8)
C60.0230 (8)0.0756 (14)0.0303 (9)0.0149 (8)0.0067 (7)0.0193 (9)
C70.0487 (12)0.0853 (17)0.0305 (10)0.0309 (12)0.0013 (8)0.0013 (10)
C80.0299 (10)0.125 (2)0.0555 (13)0.0254 (12)0.0168 (9)0.0512 (15)
C90.0204 (8)0.0405 (9)0.0236 (8)0.0000 (6)0.0023 (6)0.0007 (7)
C100.0243 (8)0.0331 (9)0.0279 (8)0.0008 (6)0.0030 (6)0.0003 (6)
C110.0318 (9)0.0462 (11)0.0456 (10)0.0094 (8)0.0050 (8)0.0067 (9)
C120.0365 (11)0.0575 (13)0.0714 (15)0.0153 (9)0.0001 (10)0.0182 (11)
C130.0454 (12)0.0618 (15)0.0575 (14)0.0002 (10)0.0171 (10)0.0237 (11)
C140.0522 (12)0.0496 (12)0.0309 (10)0.0064 (9)0.0087 (8)0.0076 (8)
C150.0336 (9)0.0323 (9)0.0312 (8)0.0005 (7)0.0022 (7)0.0018 (7)
Geometric parameters (Å, º) top
Cl1—C21.7291 (19)C6—C71.501 (3)
F1—C11.334 (2)C6—C81.520 (3)
F2—C11.336 (2)C7—H7A0.9600
F3—C11.337 (2)C7—H7B0.9600
F4—C151.357 (2)C7—H7C0.9600
O1—C91.2265 (19)C8—H8A0.9600
N1—C91.359 (2)C8—H8B0.9600
N1—C101.414 (2)C8—H8C0.9600
N1—H10.84 (2)C10—C111.385 (2)
C1—C21.490 (3)C10—C151.387 (2)
C2—C31.324 (3)C11—C121.394 (3)
C3—C41.472 (2)C11—H110.9300
C3—H30.9300C12—C131.381 (3)
C4—C61.510 (3)C12—H120.9300
C4—C51.542 (2)C13—C141.374 (3)
C4—H40.9800C13—H130.9300
C5—C91.486 (2)C14—C151.376 (2)
C5—C61.516 (2)C14—H140.9300
C5—H50.9800
C9—N1—C10125.07 (14)C6—C7—H7A109.5
C9—N1—H1118.4 (13)C6—C7—H7B109.5
C10—N1—H1116.2 (13)H7A—C7—H7B109.5
F1—C1—F2106.39 (16)C6—C7—H7C109.5
F1—C1—F3106.75 (16)H7A—C7—H7C109.5
F2—C1—F3106.13 (15)H7B—C7—H7C109.5
F1—C1—C2111.95 (15)C6—C8—H8A109.5
F2—C1—C2112.92 (15)C6—C8—H8B109.5
F3—C1—C2112.24 (16)H8A—C8—H8B109.5
C3—C2—C1123.42 (17)C6—C8—H8C109.5
C3—C2—Cl1123.62 (14)H8A—C8—H8C109.5
C1—C2—Cl1112.96 (14)H8B—C8—H8C109.5
C2—C3—C4124.87 (17)O1—C9—N1122.69 (15)
C2—C3—H3117.6O1—C9—C5124.10 (14)
C4—C3—H3117.6N1—C9—C5113.21 (13)
C3—C4—C6122.04 (17)C11—C10—C15117.50 (16)
C3—C4—C5121.17 (15)C11—C10—N1124.06 (15)
C6—C4—C559.59 (12)C15—C10—N1118.45 (15)
C3—C4—H4114.4C10—C11—C12119.93 (18)
C6—C4—H4114.4C10—C11—H11120.0
C5—C4—H4114.4C12—C11—H11120.0
C9—C5—C6122.70 (16)C13—C12—C11120.8 (2)
C9—C5—C4120.83 (14)C13—C12—H12119.6
C6—C5—C459.16 (12)C11—C12—H12119.6
C9—C5—H5114.4C14—C13—C12120.01 (19)
C6—C5—H5114.4C14—C13—H13120.0
C4—C5—H5114.4C12—C13—H13120.0
C7—C6—C4121.00 (15)C13—C14—C15118.51 (18)
C7—C6—C5120.16 (17)C13—C14—H14120.7
C4—C6—C561.25 (11)C15—C14—H14120.7
C7—C6—C8114.65 (19)F4—C15—C14119.13 (16)
C4—C6—C8115.1 (2)F4—C15—C10117.64 (14)
C5—C6—C8114.35 (17)C14—C15—C10123.23 (17)
F1—C1—C2—C30.4 (2)C9—C5—C6—C8144.5 (2)
F2—C1—C2—C3119.7 (2)C4—C5—C6—C8106.4 (2)
F3—C1—C2—C3120.38 (19)C10—N1—C9—O16.9 (3)
F1—C1—C2—Cl1179.35 (13)C10—N1—C9—C5173.01 (15)
F2—C1—C2—Cl160.60 (19)C6—C5—C9—O151.2 (3)
F3—C1—C2—Cl159.32 (19)C4—C5—C9—O119.8 (3)
C1—C2—C3—C4179.00 (16)C6—C5—C9—N1128.98 (16)
Cl1—C2—C3—C40.7 (3)C4—C5—C9—N1160.06 (16)
C2—C3—C4—C6156.12 (17)C9—N1—C10—C1136.9 (3)
C2—C3—C4—C5132.50 (19)C9—N1—C10—C15143.37 (17)
C3—C4—C5—C90.8 (3)C15—C10—C11—C121.5 (3)
C6—C4—C5—C9112.11 (19)N1—C10—C11—C12178.77 (18)
C3—C4—C5—C6111.3 (2)C10—C11—C12—C130.9 (3)
C3—C4—C6—C70.1 (3)C11—C12—C13—C140.2 (4)
C5—C4—C6—C7109.82 (19)C12—C13—C14—C150.6 (3)
C3—C4—C6—C5109.92 (18)C13—C14—C15—F4179.68 (19)
C3—C4—C6—C8144.87 (17)C13—C14—C15—C100.2 (3)
C5—C4—C6—C8105.21 (17)C11—C10—C15—F4178.64 (16)
C9—C5—C6—C72.1 (3)N1—C10—C15—F41.1 (2)
C4—C5—C6—C7111.14 (18)C11—C10—C15—C141.2 (3)
C9—C5—C6—C4109.03 (18)N1—C10—C15—C14179.05 (17)
Hydrogen-bond geometry (Å, º) top
D—H···AD—HH···AD···AD—H···A
N1—H1···O1i0.84 (2)2.13 (2)2.9549 (18)167.3 (18)
Symmetry code: (i) x1/2, y, z+3/2.

Experimental details

Crystal data
Chemical formulaC15H14ClF4NO
Mr335.72
Crystal system, space groupOrthorhombic, Pbca
Temperature (K)293
a, b, c (Å)9.4604 (19), 17.785 (4), 18.879 (4)
V3)3176.6 (11)
Z8
Radiation typeMo Kα
µ (mm1)0.28
Crystal size (mm)0.40 × 0.06 × 0.06
Data collection
DiffractometerRigaku Saturn CCD area-detector
Absorption correctionMulti-scan
(CrystalClear; Rigaku/MSC, 2005)
Tmin, Tmax0.896, 0.983
No. of measured, independent and
observed [I > 2σ(I)] reflections
28794, 3488, 2848
Rint0.047
(sin θ/λ)max1)0.641
Refinement
R[F2 > 2σ(F2)], wR(F2), S 0.049, 0.135, 1.07
No. of reflections3488
No. of parameters206
H-atom treatmentH atoms treated by a mixture of independent and constrained refinement
Δρmax, Δρmin (e Å3)0.29, 0.37

Computer programs: CrystalClear (Rigaku/MSC, 2005), CrystalStructure (Rigaku/MSC, 2005), SHELXS97 (Sheldrick, 2008), SHELXL97 (Sheldrick, 2008), SHELXTL (Sheldrick, 2008).

Hydrogen-bond geometry (Å, º) top
D—H···AD—HH···AD···AD—H···A
N1—H1···O1i0.84 (2)2.13 (2)2.9549 (18)167.3 (18)
Symmetry code: (i) x1/2, y, z+3/2.
 

Acknowledgements

This work was supported by the National Natural Science Foundation (No. 20376059) and Tianjin Polytechnic University

References

First citationLiu, D.-Q. & Yan, F.-Y. (2007). Acta Cryst. E63, o4202.  Web of Science CSD CrossRef IUCr Journals Google Scholar
First citationPunja, N. (1981). Eur. Patent EP 0031199.  Google Scholar
First citationRigaku/MSC (2005). CrystalClear and CrystalStructure. Rigaku/MSC, The Woodlands, Texas, USA.  Google Scholar
First citationSheldrick, G. M. (2008). Acta Cryst. A64, 112–122.  Web of Science CrossRef CAS IUCr Journals Google Scholar

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