organic compounds
Phosmet: O,O-dimethyl S-phthalimidomethyl phosphorodithioate
aDepartment of Chemistry and Research Institute of Natural Sciences, Gyeongsang, National University, Jinju 660-701, Republic of Korea
*Correspondence e-mail: kmpark@gnu.ac.kr, jekim@gnu.ac.kr
In the title compound, C11H12NO4PS2, the dihedral angle between the phthalimidyl ring plane and the PS2 plane of the phosphorodithioate group is 60.41 (3)°. In the weak intermolecular C—H⋯O hydrogen bonds and S⋯S interactions [3.3825 (9) Å] contribute to the stabilization of the packing.
Related literature
For information on the toxicity and insecticidal properties of the title compound, see: Song et al. (2009). For related structures, see: Baughman & Allen (1995); Rohrbaugh et al. (1976). For the synthesis, see: Sinderhauf & Schwack (2004).
Experimental
Crystal data
|
Refinement
|
Data collection: APEX2 (Bruker, 2006); cell SAINT (Bruker, 2006); data reduction: SAINT; program(s) used to solve structure: SHELXTL (Sheldrick, 2008); program(s) used to refine structure: SHELXTL; molecular graphics: SHELXTL and DIAMOND (Brandenburg, 1998); software used to prepare material for publication: SHELXTL.
Supporting information
https://doi.org/10.1107/S1600536810029338/jh2189sup1.cif
contains datablocks global, I. DOI:Structure factors: contains datablock I. DOI: https://doi.org/10.1107/S1600536810029338/jh2189Isup2.hkl
The title compound was purchased from the Dr. Ehrenstorfer GmbH Company. Slow evaporation of a CH2Cl2 solution gave single crystals suitable for X-ray analysis.
All H-atoms were positioned geometrically and refined using a riding model with d(C—H) = 0.95 Å, Uiso = 1.2Ueq(C) for aromatic and 0.98 Å, Uiso = 1.5Ueq(C) for the d(C—H) = 0.98 Å, Uiso = 1.5Ueq(C) for CH3 groups.
Phosmet (systematic name: O,O-dimethyl S-phthalimidomethyl phosphorodithioate), is a well known organothiophosphate acaricides and isoindole organothiophosphate insecticides used on plants and animals (Song et al., 2009). However, it's
has not been reported yet.In the title compound (Scheme 1, Fig.1), the dihedral angle between the phthalimidyl ring plane and the S1/P1/S2 plane of phosphorodithioate group is 60.41 (3)°. All bond lengths and bond angles of phosphorodithioate group are are comparable to those observed in similar structures (Baughman & Allen, 1995; Rohrbaugh et al., 1976).
In the
as shown in Fig. 2, weak C—H···O hydrogen bonds are observed [C2—H2B···O3; H2B···O3 = 2.57 Å; C2—H2B···O3 = 128°; C2···O3 = 3.272 (2) Å; -x + 1, -y + 1, -z and C2—H2C···O4; H2C···O4 = 2.70 Å; C2—H2C···O4 = 130°; C2···O4 = 3.420 (2) Å; -x + 1, -y + 1, -z + 1]. Weak intermolecular S···S interactions with 3.3825 (9) Å also exist. These intermolecular interactions may be contribute to the stabilization of the packing.For information on the toxicity and insecticidal properties of the title compound, see: Song et al. (2009). For related structures, see: Baughman & Allen (1995); Rohrbaugh et al. (1976). For the synthesis, see: Sinderhauf & Schwack (2004).
Data collection: APEX2 (Bruker, 2006); cell
SAINT (Bruker, 2006); data reduction: SAINT (Bruker, 2006); program(s) used to solve structure: SHELXTL (Sheldrick, 2008); program(s) used to refine structure: SHELXTL (Sheldrick, 2008); molecular graphics: SHELXTL (Sheldrick, 2008) and DIAMOND (Brandenburg, 1998); software used to prepare material for publication: SHELXTL (Sheldrick, 2008).C11H12NO4PS2 | Z = 2 |
Mr = 317.31 | F(000) = 328 |
Triclinic, P1 | Dx = 1.465 Mg m−3 |
Hall symbol: -P 1 | Mo Kα radiation, λ = 0.71073 Å |
a = 8.3428 (18) Å | Cell parameters from 9755 reflections |
b = 8.6014 (19) Å | θ = 2.4–28.5° |
c = 10.218 (2) Å | µ = 0.49 mm−1 |
α = 85.253 (10)° | T = 173 K |
β = 81.478 (10)° | Block, colourless |
γ = 83.961 (9)° | 0.29 × 0.25 × 0.15 mm |
V = 719.4 (3) Å3 |
Bruker APEXII CCD diffractometer | 3613 independent reflections |
Radiation source: fine-focus sealed tube | 3404 reflections with I > 2σ(I) |
Graphite monochromator | Rint = 0.025 |
φ and ω scans | θmax = 28.5°, θmin = 2.0° |
Absorption correction: multi-scan (SADABS; Sheldrick, 1996) | h = −11→11 |
Tmin = 0.871, Tmax = 0.930 | k = −11→11 |
13076 measured reflections | l = −13→13 |
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)] = 0.031 | Hydrogen site location: inferred from neighbouring sites |
wR(F2) = 0.095 | H-atom parameters constrained |
S = 1.04 | w = 1/[σ2(Fo2) + (0.0575P)2 + 0.2633P] where P = (Fo2 + 2Fc2)/3 |
3613 reflections | (Δ/σ)max < 0.001 |
174 parameters | Δρmax = 0.34 e Å−3 |
0 restraints | Δρmin = −0.44 e Å−3 |
C11H12NO4PS2 | γ = 83.961 (9)° |
Mr = 317.31 | V = 719.4 (3) Å3 |
Triclinic, P1 | Z = 2 |
a = 8.3428 (18) Å | Mo Kα radiation |
b = 8.6014 (19) Å | µ = 0.49 mm−1 |
c = 10.218 (2) Å | T = 173 K |
α = 85.253 (10)° | 0.29 × 0.25 × 0.15 mm |
β = 81.478 (10)° |
Bruker APEXII CCD diffractometer | 3613 independent reflections |
Absorption correction: multi-scan (SADABS; Sheldrick, 1996) | 3404 reflections with I > 2σ(I) |
Tmin = 0.871, Tmax = 0.930 | Rint = 0.025 |
13076 measured reflections |
R[F2 > 2σ(F2)] = 0.031 | 0 restraints |
wR(F2) = 0.095 | H-atom parameters constrained |
S = 1.04 | Δρmax = 0.34 e Å−3 |
3613 reflections | Δρmin = −0.44 e Å−3 |
174 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 | ||
S1 | 0.09888 (5) | 0.15933 (5) | 0.28102 (5) | 0.03924 (12) | |
S2 | 0.43827 (4) | 0.15124 (4) | 0.39691 (3) | 0.02668 (10) | |
P1 | 0.32713 (4) | 0.16877 (4) | 0.22735 (3) | 0.02349 (10) | |
O1 | 0.41933 (14) | 0.04388 (11) | 0.13285 (10) | 0.0328 (2) | |
O2 | 0.38169 (14) | 0.31782 (11) | 0.13866 (10) | 0.0306 (2) | |
O3 | 0.75419 (15) | 0.31462 (15) | 0.07640 (10) | 0.0384 (3) | |
O4 | 0.72161 (16) | 0.33782 (15) | 0.52567 (10) | 0.0419 (3) | |
N1 | 0.71376 (14) | 0.29623 (13) | 0.30631 (11) | 0.0258 (2) | |
C1 | 0.4028 (2) | −0.12177 (17) | 0.16526 (19) | 0.0450 (4) | |
H1A | 0.4367 | −0.1523 | 0.2523 | 0.067* | |
H1B | 0.4716 | −0.1830 | 0.0979 | 0.067* | |
H1C | 0.2889 | −0.1418 | 0.1674 | 0.067* | |
C2 | 0.3344 (2) | 0.47159 (17) | 0.18799 (18) | 0.0412 (4) | |
H2A | 0.2154 | 0.4890 | 0.2049 | 0.062* | |
H2B | 0.3767 | 0.5518 | 0.1218 | 0.062* | |
H2C | 0.3791 | 0.4780 | 0.2706 | 0.062* | |
C3 | 0.65366 (16) | 0.14476 (16) | 0.32840 (14) | 0.0273 (3) | |
H3A | 0.7178 | 0.0791 | 0.3900 | 0.033* | |
H3B | 0.6704 | 0.0942 | 0.2432 | 0.033* | |
C4 | 0.76056 (16) | 0.36963 (16) | 0.18021 (13) | 0.0271 (3) | |
C5 | 0.82125 (17) | 0.51897 (16) | 0.20613 (14) | 0.0286 (3) | |
C6 | 0.8801 (2) | 0.63735 (19) | 0.11828 (17) | 0.0377 (3) | |
H6 | 0.8815 | 0.6351 | 0.0253 | 0.045* | |
C7 | 0.9376 (2) | 0.76105 (19) | 0.1734 (2) | 0.0453 (4) | |
H7 | 0.9779 | 0.8456 | 0.1165 | 0.054* | |
C8 | 0.9370 (2) | 0.76272 (19) | 0.3089 (2) | 0.0446 (4) | |
H8 | 0.9788 | 0.8474 | 0.3428 | 0.053* | |
C9 | 0.8763 (2) | 0.64295 (19) | 0.39698 (17) | 0.0380 (3) | |
H9 | 0.8758 | 0.6442 | 0.4899 | 0.046* | |
C10 | 0.81732 (17) | 0.52298 (17) | 0.34284 (14) | 0.0290 (3) | |
C11 | 0.74723 (17) | 0.38001 (17) | 0.40935 (13) | 0.0286 (3) |
U11 | U22 | U33 | U12 | U13 | U23 | |
S1 | 0.02281 (18) | 0.0388 (2) | 0.0582 (3) | −0.00383 (14) | −0.00798 (16) | −0.01070 (17) |
S2 | 0.02212 (17) | 0.03314 (18) | 0.02380 (16) | −0.00471 (12) | −0.00268 (11) | 0.00543 (12) |
P1 | 0.02404 (18) | 0.01980 (16) | 0.02735 (17) | −0.00243 (12) | −0.00559 (12) | −0.00190 (12) |
O1 | 0.0399 (6) | 0.0230 (5) | 0.0348 (5) | −0.0046 (4) | 0.0011 (4) | −0.0068 (4) |
O2 | 0.0425 (6) | 0.0219 (4) | 0.0278 (5) | −0.0033 (4) | −0.0083 (4) | 0.0022 (3) |
O3 | 0.0422 (6) | 0.0503 (6) | 0.0252 (5) | −0.0161 (5) | −0.0042 (4) | −0.0026 (4) |
O4 | 0.0488 (7) | 0.0529 (7) | 0.0246 (5) | −0.0133 (5) | −0.0027 (4) | −0.0001 (5) |
N1 | 0.0242 (5) | 0.0295 (5) | 0.0237 (5) | −0.0068 (4) | −0.0021 (4) | 0.0008 (4) |
C1 | 0.0568 (11) | 0.0217 (6) | 0.0540 (10) | −0.0065 (7) | 0.0052 (8) | −0.0085 (6) |
C2 | 0.0593 (11) | 0.0198 (6) | 0.0460 (9) | −0.0006 (6) | −0.0155 (7) | −0.0001 (6) |
C3 | 0.0209 (6) | 0.0269 (6) | 0.0331 (7) | −0.0025 (5) | −0.0031 (5) | 0.0027 (5) |
C4 | 0.0217 (6) | 0.0339 (6) | 0.0255 (6) | −0.0062 (5) | −0.0031 (5) | 0.0026 (5) |
C5 | 0.0233 (6) | 0.0297 (6) | 0.0321 (7) | −0.0039 (5) | −0.0022 (5) | 0.0014 (5) |
C6 | 0.0334 (8) | 0.0370 (7) | 0.0407 (8) | −0.0067 (6) | −0.0020 (6) | 0.0080 (6) |
C7 | 0.0356 (8) | 0.0301 (7) | 0.0672 (11) | −0.0081 (6) | 0.0004 (8) | 0.0072 (7) |
C8 | 0.0343 (8) | 0.0304 (7) | 0.0693 (12) | −0.0063 (6) | −0.0008 (7) | −0.0130 (7) |
C9 | 0.0327 (8) | 0.0365 (7) | 0.0456 (8) | −0.0039 (6) | −0.0010 (6) | −0.0141 (6) |
C10 | 0.0236 (6) | 0.0296 (6) | 0.0334 (7) | −0.0033 (5) | −0.0006 (5) | −0.0042 (5) |
C11 | 0.0249 (6) | 0.0336 (7) | 0.0270 (6) | −0.0039 (5) | −0.0016 (5) | −0.0023 (5) |
S1—P1 | 1.9103 (6) | C2—H2B | 0.9800 |
S2—C3 | 1.8261 (14) | C2—H2C | 0.9800 |
S2—P1 | 2.0706 (6) | C3—H3A | 0.9900 |
P1—O1 | 1.5671 (10) | C3—H3B | 0.9900 |
P1—O2 | 1.5749 (10) | C4—C5 | 1.4864 (19) |
O1—C1 | 1.4520 (18) | C5—C6 | 1.381 (2) |
O2—C2 | 1.4494 (17) | C5—C10 | 1.396 (2) |
O3—C4 | 1.2070 (18) | C6—C7 | 1.402 (2) |
O4—C11 | 1.2081 (18) | C6—H6 | 0.9500 |
N1—C11 | 1.4003 (18) | C7—C8 | 1.386 (3) |
N1—C4 | 1.4069 (17) | C7—H7 | 0.9500 |
N1—C3 | 1.4335 (17) | C8—C9 | 1.396 (2) |
C1—H1A | 0.9800 | C8—H8 | 0.9500 |
C1—H1B | 0.9800 | C9—C10 | 1.377 (2) |
C1—H1C | 0.9800 | C9—H9 | 0.9500 |
C2—H2A | 0.9800 | C10—C11 | 1.4870 (19) |
C3—S2—P1 | 102.12 (5) | N1—C3—H3B | 108.9 |
O1—P1—O2 | 96.75 (6) | S2—C3—H3B | 108.9 |
O1—P1—S1 | 118.01 (5) | H3A—C3—H3B | 107.7 |
O2—P1—S1 | 117.12 (5) | O3—C4—N1 | 124.76 (13) |
O1—P1—S2 | 107.80 (5) | O3—C4—C5 | 129.98 (13) |
O2—P1—S2 | 108.52 (4) | N1—C4—C5 | 105.23 (11) |
S1—P1—S2 | 107.86 (3) | C6—C5—C10 | 121.80 (14) |
C1—O1—P1 | 120.26 (10) | C6—C5—C4 | 129.95 (14) |
C2—O2—P1 | 119.12 (10) | C10—C5—C4 | 108.20 (12) |
C11—N1—C4 | 112.65 (11) | C5—C6—C7 | 116.55 (16) |
C11—N1—C3 | 122.77 (11) | C5—C6—H6 | 121.7 |
C4—N1—C3 | 124.30 (12) | C7—C6—H6 | 121.7 |
O1—C1—H1A | 109.5 | C8—C7—C6 | 121.44 (15) |
O1—C1—H1B | 109.5 | C8—C7—H7 | 119.3 |
H1A—C1—H1B | 109.5 | C6—C7—H7 | 119.3 |
O1—C1—H1C | 109.5 | C7—C8—C9 | 121.56 (15) |
H1A—C1—H1C | 109.5 | C7—C8—H8 | 119.2 |
H1B—C1—H1C | 109.5 | C9—C8—H8 | 119.2 |
O2—C2—H2A | 109.5 | C10—C9—C8 | 116.89 (16) |
O2—C2—H2B | 109.5 | C10—C9—H9 | 121.6 |
H2A—C2—H2B | 109.5 | C8—C9—H9 | 121.6 |
O2—C2—H2C | 109.5 | C9—C10—C5 | 121.73 (14) |
H2A—C2—H2C | 109.5 | C9—C10—C11 | 129.60 (14) |
H2B—C2—H2C | 109.5 | C5—C10—C11 | 108.65 (12) |
N1—C3—S2 | 113.49 (9) | O4—C11—N1 | 124.50 (14) |
N1—C3—H3A | 108.9 | O4—C11—C10 | 130.34 (14) |
S2—C3—H3A | 108.9 | N1—C11—C10 | 105.15 (11) |
C3—S2—P1—O1 | 46.79 (6) | C10—C5—C6—C7 | 0.8 (2) |
C3—S2—P1—O2 | −56.96 (6) | C4—C5—C6—C7 | −176.42 (15) |
C3—S2—P1—S1 | 175.23 (5) | C5—C6—C7—C8 | 0.8 (3) |
O2—P1—O1—C1 | −176.64 (13) | C6—C7—C8—C9 | −1.2 (3) |
S1—P1—O1—C1 | −50.98 (14) | C7—C8—C9—C10 | 0.1 (2) |
S2—P1—O1—C1 | 71.40 (13) | C8—C9—C10—C5 | 1.5 (2) |
O1—P1—O2—C2 | −176.16 (12) | C8—C9—C10—C11 | 179.35 (15) |
S1—P1—O2—C2 | 57.54 (12) | C6—C5—C10—C9 | −2.0 (2) |
S2—P1—O2—C2 | −64.80 (12) | C4—C5—C10—C9 | 175.78 (14) |
C11—N1—C3—S2 | 75.68 (15) | C6—C5—C10—C11 | 179.78 (13) |
C4—N1—C3—S2 | −110.89 (13) | C4—C5—C10—C11 | −2.49 (16) |
P1—S2—C3—N1 | 90.77 (10) | C4—N1—C11—O4 | −178.01 (14) |
C11—N1—C4—O3 | 174.74 (14) | C3—N1—C11—O4 | −3.9 (2) |
C3—N1—C4—O3 | 0.7 (2) | C4—N1—C11—C10 | 1.89 (15) |
C11—N1—C4—C5 | −3.36 (15) | C3—N1—C11—C10 | 176.00 (12) |
C3—N1—C4—C5 | −177.37 (12) | C9—C10—C11—O4 | 2.3 (3) |
O3—C4—C5—C6 | 3.1 (3) | C5—C10—C11—O4 | −179.63 (16) |
N1—C4—C5—C6 | −178.98 (15) | C9—C10—C11—N1 | −177.61 (15) |
O3—C4—C5—C10 | −174.42 (15) | C5—C10—C11—N1 | 0.48 (15) |
N1—C4—C5—C10 | 3.54 (15) |
D—H···A | D—H | H···A | D···A | D—H···A |
C2—H2B···O3i | 0.98 | 2.57 | 3.272 (2) | 128 |
C2—H2C···O4ii | 0.98 | 2.70 | 3.420 (2) | 130 |
Symmetry codes: (i) −x+1, −y+1, −z; (ii) −x+1, −y+1, −z+1. |
Experimental details
Crystal data | |
Chemical formula | C11H12NO4PS2 |
Mr | 317.31 |
Crystal system, space group | Triclinic, P1 |
Temperature (K) | 173 |
a, b, c (Å) | 8.3428 (18), 8.6014 (19), 10.218 (2) |
α, β, γ (°) | 85.253 (10), 81.478 (10), 83.961 (9) |
V (Å3) | 719.4 (3) |
Z | 2 |
Radiation type | Mo Kα |
µ (mm−1) | 0.49 |
Crystal size (mm) | 0.29 × 0.25 × 0.15 |
Data collection | |
Diffractometer | Bruker APEXII CCD |
Absorption correction | Multi-scan (SADABS; Sheldrick, 1996) |
Tmin, Tmax | 0.871, 0.930 |
No. of measured, independent and observed [I > 2σ(I)] reflections | 13076, 3613, 3404 |
Rint | 0.025 |
(sin θ/λ)max (Å−1) | 0.672 |
Refinement | |
R[F2 > 2σ(F2)], wR(F2), S | 0.031, 0.095, 1.04 |
No. of reflections | 3613 |
No. of parameters | 174 |
H-atom treatment | H-atom parameters constrained |
Δρmax, Δρmin (e Å−3) | 0.34, −0.44 |
Computer programs: APEX2 (Bruker, 2006), SAINT (Bruker, 2006), SHELXTL (Sheldrick, 2008) and DIAMOND (Brandenburg, 1998).
D—H···A | D—H | H···A | D···A | D—H···A |
C2—H2B···O3i | 0.98 | 2.57 | 3.272 (2) | 128 |
C2—H2C···O4ii | 0.98 | 2.70 | 3.420 (2) | 130 |
Symmetry codes: (i) −x+1, −y+1, −z; (ii) −x+1, −y+1, −z+1. |
Acknowledgements
This research was supported by the Basic Science Research Program through the National Research Foundation of Korea (NRF) funded by the Ministry of Education, Science and Technology (No. 2010–0016386).
References
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Phosmet (systematic name: O,O-dimethyl S-phthalimidomethyl phosphorodithioate), is a well known organothiophosphate acaricides and isoindole organothiophosphate insecticides used on plants and animals (Song et al., 2009). However, it's crystal structure has not been reported yet.
In the title compound (Scheme 1, Fig.1), the dihedral angle between the phthalimidyl ring plane and the S1/P1/S2 plane of phosphorodithioate group is 60.41 (3)°. All bond lengths and bond angles of phosphorodithioate group are are comparable to those observed in similar structures (Baughman & Allen, 1995; Rohrbaugh et al., 1976).
In the crystal structure, as shown in Fig. 2, weak C—H···O hydrogen bonds are observed [C2—H2B···O3; H2B···O3 = 2.57 Å; C2—H2B···O3 = 128°; C2···O3 = 3.272 (2) Å; -x + 1, -y + 1, -z and C2—H2C···O4; H2C···O4 = 2.70 Å; C2—H2C···O4 = 130°; C2···O4 = 3.420 (2) Å; -x + 1, -y + 1, -z + 1]. Weak intermolecular S···S interactions with 3.3825 (9) Å also exist. These intermolecular interactions may be contribute to the stabilization of the packing.