organic compounds
(E)-1-[1-(4-Chlorophenyl)ethyl]-3,5-dimethyl-N-nitro-1,3,5-triazinan-2-imine
aCollege of Chemistry and Molecular Engineering, Qingdao University of Science and Technology, Qingdao 266042, People's Republic of China
*Correspondence e-mail: qknhs@yahoo.com.cn
In the title compound, C13H18ClN5O2, the 1,3,5-triazinane ring exhibits an with an E form. The chlorophenyl ring and the nitro group are each twisted with respect to the mean plane of the triazinane ring, making dihedral angles of 67.30 (9) and 83.54 (8)°, respectively. In the crystal, weak intermolecular C—H⋯O hydrogen bonds build up a corrugated layer parallel to the (101) plane.
Related literature
The title compound was synthesized as a new compound with better insecticidal activity. For similar compounds with insecticidal properties, see: Koln et al. (2002). For related structures, see: Zhao et al. (2008); Hu et al. (2008); Xu et al. (2010) For puckering parameters, see: Cremer & Pople (1975).
Experimental
Crystal data
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Refinement
|
Data collection: RAPID-AUTO (Rigaku, 2004); cell RAPID-AUTO; data reduction: RAPID-AUTO; program(s) used to solve structure: SHELXTL (Sheldrick, 2008); program(s) used to refine structure: SHELXTL; molecular graphics: ORTEPIII (Burnett & Johnson, 1996) and ORTEP-3 for Windows (Farrugia, 1997); software used to prepare material for publication: SHELXTL.
Supporting information
https://doi.org/10.1107/S1600536810046246/dn2619sup1.cif
contains datablocks I, global. DOI:Structure factors: contains datablock I. DOI: https://doi.org/10.1107/S1600536810046246/dn2619Isup2.hkl
A mixture of 1,5-dimethyl-2-(nitromethylene)-1,3,5-triazinane (20.64 g, 0.12 mol), potassium carbonate (20.7 g, 0.15 mol), potassium iodization (2 g) and ethyl acetate (150 ml) was stirred and heated in a 500 ml flask. The mixture was slowly heated to 353 K - 363 K and kept for 1 h. Then ,1-chloro-4-(1-chloroethyl)benzene (21 g, 0.12 mol, dissolved in 100 ml of ethyl acetate) was added dropwise into the flask, and the mixture was futher stirred at 353 K - 363 K for 15 h. After cooling, the precipitate was filtered,washed with ethyl acetate and water, and recrystallized from ethyl acetate to obtain flaxen powder. Yield: 86%.
All H atoms were placed in calculated positions, with C–H = 0.93–0.98 Å, and included in the final cycles of
using a riding model, with Uiso(H) = 1.2Ueq(C) for aryl, methylene and 1.5Ueq(C) for methyl H atoms.The title compound was synthesized as a new compound with better insecticide activity. Lots of similar insecticide compounds with (I) were synthesized (Koln et al., 2002). We report here the crystal struture of (I).
The 1,3,5-triazinan ring exhibits θ= 57.8 (2)° and φ= 238.5 (3)° (Cremer & Pople, 1975). The chlorophenyl ring as well as the nitro group are twisted with respect to the mean plane of the triazinan ring making dihedral angles of 67.30 (9)° and 83.54 (8)° respectively (Fig. 1). All bond lengths and angles are normal and in a good agreement with those recently reported (Hu et al., 2008; Zhao et al., 2008; Xu et al., 2010).
with puckering parameters Q= 0.4777 (19)Å,Weak intermolecular C–H···O hydrogen bonds build up a corrugated layer parallel to the (1 0 1) plane (Table 1).
The title compound was synthesized as a new compound with better insecticidal activity. For similar compounds with insecticidal properties, see: Koln et al. (2002). For related structures, see: Zhao et al. (2008); Hu et al. (2008); Xu et al. (2010) For puckering parameters, see: Cremer & Pople (1975).
Data collection: RAPID-AUTO (Rigaku, 2004); cell
RAPID-AUTO (Rigaku, 2004); data reduction: RAPID-AUTO (Rigaku, 2004); program(s) used to solve structure: SHELXTL (Sheldrick, 2008); program(s) used to refine structure: SHELXTL (Sheldrick, 2008); molecular graphics: ORTEPIII (Burnett & Johnson, 1996) and ORTEP-3 for Windows (Farrugia, 1997); software used to prepare material for publication: SHELXTL (Sheldrick, 2008).Fig. 1. View of the title compound (I) with the atoms labeling scheme. Displacement ellipsoids are drawn at the 50% probability level. H atoms are represented as small spheres of arbitrary radii. |
C13H18ClN5O2 | F(000) = 656 |
Mr = 311.77 | Dx = 1.411 Mg m−3 |
Monoclinic, P21/c | Mo Kα radiation, λ = 0.71073 Å |
Hall symbol: -P 2ybc | Cell parameters from 3278 reflections |
a = 7.2483 (14) Å | θ = 1.4–27.9° |
b = 29.568 (6) Å | µ = 0.27 mm−1 |
c = 7.2306 (14) Å | T = 113 K |
β = 108.75 (3)° | Needle, colourless |
V = 1467.4 (5) Å3 | 0.20 × 0.16 × 0.12 mm |
Z = 4 |
Rigaku Saturn CCD area-detector diffractometer | 2585 independent reflections |
Radiation source: rotating anode | 2303 reflections with I > 2σ(I) |
Confocal monochromator | Rint = 0.039 |
Detector resolution: 7.31 pixels mm-1 | θmax = 25.0°, θmin = 1.4° |
ω and φ scans | h = −8→8 |
Absorption correction: multi-scan (ABSCOR; Higashi, 1995) | k = −35→34 |
Tmin = 0.947, Tmax = 0.968 | l = −8→8 |
9753 measured reflections |
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)] = 0.041 | Hydrogen site location: inferred from neighbouring sites |
wR(F2) = 0.104 | H-atom parameters constrained |
S = 1.08 | w = 1/[σ2(Fo2) + (0.0488P)2 + 0.7943P] where P = (Fo2 + 2Fc2)/3 |
2585 reflections | (Δ/σ)max < 0.001 |
193 parameters | Δρmax = 0.46 e Å−3 |
0 restraints | Δρmin = −0.51 e Å−3 |
C13H18ClN5O2 | V = 1467.4 (5) Å3 |
Mr = 311.77 | Z = 4 |
Monoclinic, P21/c | Mo Kα radiation |
a = 7.2483 (14) Å | µ = 0.27 mm−1 |
b = 29.568 (6) Å | T = 113 K |
c = 7.2306 (14) Å | 0.20 × 0.16 × 0.12 mm |
β = 108.75 (3)° |
Rigaku Saturn CCD area-detector diffractometer | 2585 independent reflections |
Absorption correction: multi-scan (ABSCOR; Higashi, 1995) | 2303 reflections with I > 2σ(I) |
Tmin = 0.947, Tmax = 0.968 | Rint = 0.039 |
9753 measured reflections |
R[F2 > 2σ(F2)] = 0.041 | 0 restraints |
wR(F2) = 0.104 | H-atom parameters constrained |
S = 1.08 | Δρmax = 0.46 e Å−3 |
2585 reflections | Δρmin = −0.51 e Å−3 |
193 parameters |
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 > 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 | 0.37472 (9) | 0.56523 (2) | 0.15716 (10) | 0.0546 (2) | |
O1 | −0.25418 (19) | 0.29503 (4) | 0.41241 (18) | 0.0236 (3) | |
O2 | −0.48276 (18) | 0.33395 (5) | 0.47562 (18) | 0.0254 (3) | |
N1 | −0.0516 (2) | 0.36893 (5) | 0.2166 (2) | 0.0173 (3) | |
N2 | −0.2858 (2) | 0.32380 (5) | 0.0044 (2) | 0.0175 (3) | |
N3 | 0.0492 (2) | 0.31375 (5) | 0.0208 (2) | 0.0181 (3) | |
N4 | −0.3580 (2) | 0.36095 (5) | 0.2595 (2) | 0.0197 (3) | |
N5 | −0.3641 (2) | 0.32910 (5) | 0.3838 (2) | 0.0181 (3) | |
C1 | 0.3035 (3) | 0.44147 (6) | 0.3422 (3) | 0.0261 (4) | |
H1 | 0.3813 | 0.4153 | 0.3853 | 0.031* | |
C2 | 0.3844 (3) | 0.47936 (7) | 0.2862 (3) | 0.0321 (5) | |
H2 | 0.5159 | 0.4789 | 0.2876 | 0.038* | |
C3 | 0.2725 (3) | 0.51775 (7) | 0.2283 (3) | 0.0323 (5) | |
C4 | 0.0823 (3) | 0.51896 (7) | 0.2250 (3) | 0.0326 (5) | |
H4 | 0.0071 | 0.5457 | 0.1871 | 0.039* | |
C5 | 0.0016 (3) | 0.48064 (6) | 0.2776 (3) | 0.0265 (4) | |
H5 | −0.1307 | 0.4813 | 0.2736 | 0.032* | |
C6 | 0.1093 (3) | 0.44127 (6) | 0.3362 (3) | 0.0206 (4) | |
C7 | 0.0118 (3) | 0.39993 (6) | 0.3875 (3) | 0.0200 (4) | |
H7 | −0.1081 | 0.4105 | 0.4143 | 0.024* | |
C8 | 0.1367 (3) | 0.37472 (6) | 0.5690 (3) | 0.0231 (4) | |
H8A | 0.2520 | 0.3622 | 0.5446 | 0.035* | |
H8B | 0.0605 | 0.3501 | 0.5991 | 0.035* | |
H8C | 0.1776 | 0.3957 | 0.6797 | 0.035* | |
C9 | −0.2273 (2) | 0.34984 (5) | 0.1609 (2) | 0.0166 (4) | |
C10 | −0.1503 (3) | 0.31248 (6) | −0.1043 (3) | 0.0199 (4) | |
H10A | −0.1808 | 0.2819 | −0.1616 | 0.024* | |
H10B | −0.1683 | 0.3343 | −0.2127 | 0.024* | |
C11 | 0.0888 (3) | 0.35748 (6) | 0.1119 (3) | 0.0184 (4) | |
H11A | 0.0810 | 0.3807 | 0.0110 | 0.022* | |
H11B | 0.2229 | 0.3578 | 0.2056 | 0.022* | |
C12 | 0.0994 (3) | 0.27654 (6) | 0.1633 (3) | 0.0231 (4) | |
H12A | 0.0757 | 0.2475 | 0.0940 | 0.035* | |
H12B | 0.0188 | 0.2785 | 0.2489 | 0.035* | |
H12C | 0.2373 | 0.2787 | 0.2420 | 0.035* | |
C13 | −0.4771 (3) | 0.30192 (6) | −0.0593 (3) | 0.0226 (4) | |
H13A | −0.5701 | 0.3204 | −0.0193 | 0.034* | |
H13B | −0.4672 | 0.2719 | 0.0007 | 0.034* | |
H13C | −0.5222 | 0.2988 | −0.2018 | 0.034* |
U11 | U22 | U33 | U12 | U13 | U23 | |
Cl1 | 0.0535 (4) | 0.0359 (3) | 0.0547 (4) | −0.0206 (3) | −0.0102 (3) | 0.0202 (3) |
O1 | 0.0254 (7) | 0.0221 (7) | 0.0255 (7) | 0.0071 (5) | 0.0111 (6) | 0.0057 (5) |
O2 | 0.0188 (7) | 0.0410 (8) | 0.0203 (7) | 0.0038 (6) | 0.0120 (5) | 0.0028 (6) |
N1 | 0.0174 (8) | 0.0186 (7) | 0.0171 (7) | 0.0002 (6) | 0.0071 (6) | −0.0011 (6) |
N2 | 0.0142 (7) | 0.0210 (8) | 0.0176 (7) | 0.0000 (6) | 0.0057 (6) | 0.0004 (6) |
N3 | 0.0165 (8) | 0.0198 (8) | 0.0185 (7) | −0.0008 (6) | 0.0062 (6) | −0.0019 (6) |
N4 | 0.0190 (8) | 0.0220 (8) | 0.0207 (8) | 0.0039 (6) | 0.0100 (6) | 0.0035 (6) |
N5 | 0.0151 (7) | 0.0233 (8) | 0.0155 (7) | 0.0002 (6) | 0.0045 (6) | −0.0007 (6) |
C1 | 0.0241 (10) | 0.0198 (9) | 0.0300 (10) | −0.0014 (7) | 0.0026 (8) | 0.0005 (8) |
C2 | 0.0260 (11) | 0.0310 (11) | 0.0346 (11) | −0.0077 (8) | 0.0033 (9) | 0.0021 (9) |
C3 | 0.0390 (12) | 0.0229 (10) | 0.0254 (10) | −0.0100 (9) | −0.0032 (9) | 0.0030 (8) |
C4 | 0.0439 (13) | 0.0204 (10) | 0.0262 (11) | 0.0063 (9) | 0.0012 (9) | 0.0000 (8) |
C5 | 0.0286 (10) | 0.0269 (10) | 0.0223 (10) | 0.0049 (8) | 0.0059 (8) | −0.0039 (8) |
C6 | 0.0249 (10) | 0.0188 (9) | 0.0164 (9) | −0.0012 (7) | 0.0044 (7) | −0.0038 (7) |
C7 | 0.0206 (9) | 0.0214 (9) | 0.0184 (9) | 0.0015 (7) | 0.0067 (7) | −0.0046 (7) |
C8 | 0.0247 (10) | 0.0262 (10) | 0.0189 (9) | −0.0005 (8) | 0.0075 (8) | −0.0005 (7) |
C9 | 0.0175 (9) | 0.0155 (8) | 0.0165 (8) | 0.0039 (7) | 0.0052 (7) | 0.0038 (7) |
C10 | 0.0196 (9) | 0.0253 (10) | 0.0159 (8) | −0.0008 (7) | 0.0073 (7) | −0.0021 (7) |
C11 | 0.0175 (9) | 0.0204 (9) | 0.0195 (9) | −0.0012 (7) | 0.0088 (7) | −0.0010 (7) |
C12 | 0.0223 (10) | 0.0215 (9) | 0.0250 (10) | 0.0027 (7) | 0.0070 (8) | 0.0004 (7) |
C13 | 0.0146 (9) | 0.0290 (10) | 0.0232 (9) | −0.0024 (7) | 0.0045 (7) | −0.0022 (8) |
Cl1—C3 | 1.740 (2) | C4—C5 | 1.383 (3) |
O1—N5 | 1.2595 (19) | C4—H4 | 0.9500 |
O2—N5 | 1.2522 (19) | C5—C6 | 1.390 (3) |
N1—C9 | 1.332 (2) | C5—H5 | 0.9500 |
N1—C7 | 1.488 (2) | C6—C7 | 1.516 (3) |
N1—C11 | 1.490 (2) | C7—C8 | 1.527 (3) |
N2—C9 | 1.321 (2) | C7—H7 | 1.0000 |
N2—C13 | 1.464 (2) | C8—H8A | 0.9800 |
N2—C10 | 1.480 (2) | C8—H8B | 0.9800 |
N3—C11 | 1.437 (2) | C8—H8C | 0.9800 |
N3—C10 | 1.439 (2) | C10—H10A | 0.9900 |
N3—C12 | 1.471 (2) | C10—H10B | 0.9900 |
N4—N5 | 1.312 (2) | C11—H11A | 0.9900 |
N4—C9 | 1.395 (2) | C11—H11B | 0.9900 |
C1—C2 | 1.384 (3) | C12—H12A | 0.9800 |
C1—C6 | 1.394 (3) | C12—H12B | 0.9800 |
C1—H1 | 0.9500 | C12—H12C | 0.9800 |
C2—C3 | 1.379 (3) | C13—H13A | 0.9800 |
C2—H2 | 0.9500 | C13—H13B | 0.9800 |
C3—C4 | 1.372 (3) | C13—H13C | 0.9800 |
C9—N1—C7 | 121.49 (14) | C6—C7—H7 | 107.3 |
C9—N1—C11 | 119.58 (14) | C8—C7—H7 | 107.3 |
C7—N1—C11 | 118.87 (13) | C7—C8—H8A | 109.5 |
C9—N2—C13 | 122.48 (15) | C7—C8—H8B | 109.5 |
C9—N2—C10 | 120.15 (14) | H8A—C8—H8B | 109.5 |
C13—N2—C10 | 117.16 (14) | C7—C8—H8C | 109.5 |
C11—N3—C10 | 108.91 (14) | H8A—C8—H8C | 109.5 |
C11—N3—C12 | 112.59 (14) | H8B—C8—H8C | 109.5 |
C10—N3—C12 | 113.18 (14) | N2—C9—N1 | 121.19 (15) |
N5—N4—C9 | 111.03 (14) | N2—C9—N4 | 119.45 (15) |
O2—N5—O1 | 120.71 (14) | N1—C9—N4 | 119.10 (15) |
O2—N5—N4 | 117.46 (14) | N3—C10—N2 | 111.35 (14) |
O1—N5—N4 | 121.83 (14) | N3—C10—H10A | 109.4 |
C2—C1—C6 | 120.84 (18) | N2—C10—H10A | 109.4 |
C2—C1—H1 | 119.6 | N3—C10—H10B | 109.4 |
C6—C1—H1 | 119.6 | N2—C10—H10B | 109.4 |
C3—C2—C1 | 119.5 (2) | H10A—C10—H10B | 108.0 |
C3—C2—H2 | 120.3 | N3—C11—N1 | 111.63 (14) |
C1—C2—H2 | 120.3 | N3—C11—H11A | 109.3 |
C4—C3—C2 | 121.07 (19) | N1—C11—H11A | 109.3 |
C4—C3—Cl1 | 119.65 (16) | N3—C11—H11B | 109.3 |
C2—C3—Cl1 | 119.28 (18) | N1—C11—H11B | 109.3 |
C3—C4—C5 | 119.04 (18) | H11A—C11—H11B | 108.0 |
C3—C4—H4 | 120.5 | N3—C12—H12A | 109.5 |
C5—C4—H4 | 120.5 | N3—C12—H12B | 109.5 |
C4—C5—C6 | 121.61 (19) | H12A—C12—H12B | 109.5 |
C4—C5—H5 | 119.2 | N3—C12—H12C | 109.5 |
C6—C5—H5 | 119.2 | H12A—C12—H12C | 109.5 |
C5—C6—C1 | 117.94 (17) | H12B—C12—H12C | 109.5 |
C5—C6—C7 | 119.32 (17) | N2—C13—H13A | 109.5 |
C1—C6—C7 | 122.73 (16) | N2—C13—H13B | 109.5 |
N1—C7—C6 | 109.73 (14) | H13A—C13—H13B | 109.5 |
N1—C7—C8 | 110.65 (14) | N2—C13—H13C | 109.5 |
C6—C7—C8 | 114.18 (15) | H13A—C13—H13C | 109.5 |
N1—C7—H7 | 107.3 | H13B—C13—H13C | 109.5 |
D—H···A | D—H | H···A | D···A | D—H···A |
C8—H8A···O2i | 0.98 | 2.29 | 3.273 (2) | 178 |
C10—H10A···O1ii | 0.99 | 2.43 | 3.278 (2) | 143 |
C11—H11B···O2i | 0.99 | 2.49 | 3.434 (3) | 160 |
Symmetry codes: (i) x+1, y, z; (ii) x, −y+1/2, z−1/2. |
Experimental details
Crystal data | |
Chemical formula | C13H18ClN5O2 |
Mr | 311.77 |
Crystal system, space group | Monoclinic, P21/c |
Temperature (K) | 113 |
a, b, c (Å) | 7.2483 (14), 29.568 (6), 7.2306 (14) |
β (°) | 108.75 (3) |
V (Å3) | 1467.4 (5) |
Z | 4 |
Radiation type | Mo Kα |
µ (mm−1) | 0.27 |
Crystal size (mm) | 0.20 × 0.16 × 0.12 |
Data collection | |
Diffractometer | Rigaku Saturn CCD area-detector |
Absorption correction | Multi-scan (ABSCOR; Higashi, 1995) |
Tmin, Tmax | 0.947, 0.968 |
No. of measured, independent and observed [I > 2σ(I)] reflections | 9753, 2585, 2303 |
Rint | 0.039 |
(sin θ/λ)max (Å−1) | 0.595 |
Refinement | |
R[F2 > 2σ(F2)], wR(F2), S | 0.041, 0.104, 1.08 |
No. of reflections | 2585 |
No. of parameters | 193 |
H-atom treatment | H-atom parameters constrained |
Δρmax, Δρmin (e Å−3) | 0.46, −0.51 |
Computer programs: RAPID-AUTO (Rigaku, 2004), SHELXTL (Sheldrick, 2008), ORTEPIII (Burnett & Johnson, 1996) and ORTEP-3 for Windows (Farrugia, 1997).
D—H···A | D—H | H···A | D···A | D—H···A |
C8—H8A···O2i | 0.98 | 2.29 | 3.273 (2) | 177.8 |
C10—H10A···O1ii | 0.99 | 2.43 | 3.278 (2) | 142.9 |
C11—H11B···O2i | 0.99 | 2.49 | 3.434 (3) | 160.0 |
Symmetry codes: (i) x+1, y, z; (ii) x, −y+1/2, z−1/2. |
References
Burnett, M. N. & Johnson, C. K. (1996). ORTEPIII. Report ORNL-6895. Oak Ridge National Laboratory, Tennessee, USA. Google Scholar
Cremer, D. & Pople, J. A. (1975). J. Am. Chem. Soc. 97, 1354–1358. CrossRef CAS Web of Science Google Scholar
Farrugia, L. J. (1997). J. Appl. Cryst. 30, 565. CrossRef IUCr Journals Google Scholar
Higashi, T. (1995). ABSCOR. Rigaku Corporation, Tokyo, Japan. Google Scholar
Hu, Z.-Q., Yang, X.-D., An, G.-W., Yang, Z. & Xu, L.-Z. (2008). Acta Cryst. E64, o121. Web of Science CSD CrossRef IUCr Journals Google Scholar
Koln, J. S., Wolfenbuttel, K. L., Dusseldorf, W. S., Bergisch Gladbach, A. H. & Koln, T. T. (2002). US Patent 0869120. Google Scholar
Rigaku (2004). RAPID-AUTO. Rigaku Corporation, Takyo, Japan Google Scholar
Sheldrick, G. M. (2008). Acta Cryst. A64, 112–122. Web of Science CrossRef CAS IUCr Journals Google Scholar
Xu, L.-Z., Yin, R.-F. & Li, H.-X. (2010). Acta Cryst. E66, o867. Web of Science CrossRef IUCr Journals Google Scholar
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The title compound was synthesized as a new compound with better insecticide activity. Lots of similar insecticide compounds with (I) were synthesized (Koln et al., 2002). We report here the crystal struture of (I).
The 1,3,5-triazinan ring exhibits envelope conformation with puckering parameters Q= 0.4777 (19)Å, θ= 57.8 (2)° and φ= 238.5 (3)° (Cremer & Pople, 1975). The chlorophenyl ring as well as the nitro group are twisted with respect to the mean plane of the triazinan ring making dihedral angles of 67.30 (9)° and 83.54 (8)° respectively (Fig. 1). All bond lengths and angles are normal and in a good agreement with those recently reported (Hu et al., 2008; Zhao et al., 2008; Xu et al., 2010).
Weak intermolecular C–H···O hydrogen bonds build up a corrugated layer parallel to the (1 0 1) plane (Table 1).