organic compounds
of mandipropamid
aDepartment of Chemistry and Research Institute of Natural Sciences, Gyeongsang National University, Jinju 52828, Republic of Korea
*Correspondence e-mail: jekim@gnu.ac.kr, thkim@gnu.ac.kr
In the title compound, C23H22ClNO4 (systematic name: (RS)-2-(4-chlorophenyl)-N-{2-[3-methoxy-4-(prop-2-yn-1-yloxy)phenyl]ethyl}-2-(prop-2-ynyloxy)acetamide), an amide fungicide, the dihedral angle between the chlorobenzene and benzene rings is 65.36 (6)°. In the crystal, N—H⋯O hydrogen bonds lead to zigzag supramolecular chains along the c axis (glide symmetry). These are connected into layers by C—H⋯O and C—H⋯π interactions; the layers stack along the a axis with no specific intermolecular interactions between them.
CCDC reference: 1422569
1. Related literature
For information on the fungicidal properties of the title compound, see: Zhang et al. (2014). For a related see: Davis & Healy (2008).
2. Experimental
2.1. Crystal data
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2.3. Refinement
|
Data collection: APEX2 (Bruker, 2013); cell SAINT (Bruker, 2013); data reduction: SAINT; program(s) used to solve structure: SHELXS97 (Sheldrick, 2008); program(s) used to refine structure: SHELXL2013 (Sheldrick, 2015); molecular graphics: DIAMOND (Brandenburg, 2010); software used to prepare material for publication: SHELXTL (Sheldrick, 2008).
Supporting information
CCDC reference: 1422569
10.1107/S2056989015016643/tk5382sup1.cif
contains datablocks global, I. DOI:Structure factors: contains datablock I. DOI: 10.1107/S2056989015016643/tk5382Isup2.hkl
Supporting information file. DOI: 10.1107/S2056989015016643/tk5382Isup3.cml
The title compound was purchased from Dr. Ehrenstorfer GmbH. Slow evaporation of its solution in CH3CN gave single crystals suitable for X-ray analysis.
All H-atoms were positioned geometrically and refined using a riding model with d(N—H) = 0.88 Å, Uiso = 1.2Ueq(C) for N—H, and d(C—H) = 0.95–1.00 Å, Uiso = 1.2–1.5Ueq(C) for C—H. Owing to poor agreement, one reflection, i.e. ( 1 0 0), was omitted from the final cycles of refinement.
Data collection: APEX2 (Bruker, 2013); cell
SAINT (Bruker, 2013); data reduction: SAINT (Bruker, 2013); program(s) used to solve structure: SHELXS97 (Sheldrick, 2008); program(s) used to refine structure: SHELXL2013 (Sheldrick, 2015); molecular graphics: DIAMOND (Brandenburg, 2010); software used to prepare material for publication: SHELXTL (Sheldrick, 2008).Fig. 1. The molecular structure of the title compound with the atom-numbering scheme. Displacement ellipsoids are drawn at the 50% probability level. H atoms are shown as small spheres of arbitrary radius. | |
Fig. 2. Crystal packing viewed along the b axis. The hydrogen bonds are shown as dashed lines. |
C23H22ClNO4 | F(000) = 864 |
Mr = 411.86 | Dx = 1.290 Mg m−3 |
Monoclinic, P21/c | Mo Kα radiation, λ = 0.71073 Å |
a = 26.3733 (17) Å | Cell parameters from 9957 reflections |
b = 9.4740 (6) Å | θ = 2.3–26.3° |
c = 8.4882 (5) Å | µ = 0.21 mm−1 |
β = 91.013 (3)° | T = 173 K |
V = 2120.5 (2) Å3 | Plate, colourless |
Z = 4 | 0.22 × 0.15 × 0.10 mm |
Bruker APEXII CCD diffractometer | 3686 reflections with I > 2σ(I) |
φ and ω scans | Rint = 0.039 |
Absorption correction: multi-scan (SADABS; Bruker, 2013) | θmax = 27.6°, θmin = 2.3° |
Tmin = 0.722, Tmax = 0.746 | h = −33→34 |
36727 measured reflections | k = −12→12 |
4885 independent reflections | l = −11→10 |
Refinement on F2 | 0 restraints |
Least-squares matrix: full | Hydrogen site location: inferred from neighbouring sites |
R[F2 > 2σ(F2)] = 0.052 | H-atom parameters constrained |
wR(F2) = 0.131 | w = 1/[σ2(Fo2) + (0.0444P)2 + 1.677P] where P = (Fo2 + 2Fc2)/3 |
S = 1.04 | (Δ/σ)max = 0.001 |
4885 reflections | Δρmax = 0.82 e Å−3 |
263 parameters | Δρmin = −0.29 e Å−3 |
C23H22ClNO4 | V = 2120.5 (2) Å3 |
Mr = 411.86 | Z = 4 |
Monoclinic, P21/c | Mo Kα radiation |
a = 26.3733 (17) Å | µ = 0.21 mm−1 |
b = 9.4740 (6) Å | T = 173 K |
c = 8.4882 (5) Å | 0.22 × 0.15 × 0.10 mm |
β = 91.013 (3)° |
Bruker APEXII CCD diffractometer | 4885 independent reflections |
Absorption correction: multi-scan (SADABS; Bruker, 2013) | 3686 reflections with I > 2σ(I) |
Tmin = 0.722, Tmax = 0.746 | Rint = 0.039 |
36727 measured reflections |
R[F2 > 2σ(F2)] = 0.052 | 0 restraints |
wR(F2) = 0.131 | H-atom parameters constrained |
S = 1.04 | Δρmax = 0.82 e Å−3 |
4885 reflections | Δρmin = −0.29 e Å−3 |
263 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. |
x | y | z | Uiso*/Ueq | ||
Cl1 | 0.45595 (2) | 0.22978 (7) | 0.12537 (9) | 0.0543 (2) | |
O1 | 0.67498 (6) | 0.42193 (16) | −0.19373 (17) | 0.0376 (4) | |
O2 | 0.70934 (5) | 0.38856 (15) | 0.20630 (16) | 0.0332 (3) | |
O3 | 0.86165 (6) | −0.36494 (16) | 0.1328 (2) | 0.0442 (4) | |
O4 | 0.93566 (5) | −0.26941 (15) | 0.30322 (18) | 0.0383 (4) | |
N1 | 0.72949 (6) | 0.25526 (19) | −0.0044 (2) | 0.0341 (4) | |
H1N | 0.7239 | 0.2407 | −0.1056 | 0.041* | |
C1 | 0.51676 (8) | 0.2878 (2) | 0.0816 (3) | 0.0355 (5) | |
C2 | 0.53176 (8) | 0.4194 (2) | 0.1302 (3) | 0.0375 (5) | |
H2 | 0.5094 | 0.4775 | 0.1883 | 0.045* | |
C3 | 0.57995 (8) | 0.4671 (2) | 0.0936 (2) | 0.0341 (5) | |
H3 | 0.5908 | 0.5576 | 0.1286 | 0.041* | |
C4 | 0.61212 (7) | 0.3842 (2) | 0.0069 (2) | 0.0298 (4) | |
C5 | 0.59606 (8) | 0.2516 (2) | −0.0420 (3) | 0.0375 (5) | |
H5 | 0.6179 | 0.1942 | −0.1025 | 0.045* | |
C6 | 0.54833 (9) | 0.2019 (2) | −0.0035 (3) | 0.0404 (5) | |
H6 | 0.5376 | 0.1103 | −0.0352 | 0.048* | |
C7 | 0.66491 (7) | 0.4385 (2) | −0.0328 (2) | 0.0315 (4) | |
H7 | 0.6672 | 0.5409 | −0.0051 | 0.038* | |
C8 | 0.64981 (9) | 0.5251 (2) | −0.2903 (3) | 0.0417 (5) | |
H8A | 0.6130 | 0.5220 | −0.2700 | 0.050* | |
H8B | 0.6547 | 0.5010 | −0.4025 | 0.050* | |
C9 | 0.66839 (9) | 0.6681 (3) | −0.2614 (3) | 0.0446 (6) | |
C10 | 0.68291 (11) | 0.7840 (3) | −0.2365 (3) | 0.0575 (7) | |
H10 | 0.6946 | 0.8773 | −0.2164 | 0.069* | |
C11 | 0.70398 (7) | 0.3566 (2) | 0.0662 (2) | 0.0291 (4) | |
C12 | 0.76667 (8) | 0.1662 (3) | 0.0785 (3) | 0.0380 (5) | |
H12A | 0.7492 | 0.0829 | 0.1222 | 0.046* | |
H12B | 0.7817 | 0.2200 | 0.1678 | 0.046* | |
C13 | 0.80847 (8) | 0.1170 (3) | −0.0268 (3) | 0.0387 (5) | |
H13A | 0.7936 | 0.0687 | −0.1202 | 0.046* | |
H13B | 0.8280 | 0.1994 | −0.0639 | 0.046* | |
C14 | 0.84327 (8) | 0.0174 (2) | 0.0610 (2) | 0.0346 (5) | |
C15 | 0.83530 (8) | −0.1280 (2) | 0.0534 (3) | 0.0355 (5) | |
H15 | 0.8081 | −0.1637 | −0.0096 | 0.043* | |
C16 | 0.86616 (8) | −0.2208 (2) | 0.1356 (3) | 0.0343 (5) | |
C17 | 0.90637 (7) | −0.1685 (2) | 0.2301 (2) | 0.0329 (5) | |
C18 | 0.91396 (8) | −0.0250 (2) | 0.2401 (3) | 0.0376 (5) | |
H18 | 0.9407 | 0.0113 | 0.3046 | 0.045* | |
C19 | 0.88242 (8) | 0.0672 (2) | 0.1556 (3) | 0.0389 (5) | |
H19 | 0.8880 | 0.1661 | 0.1633 | 0.047* | |
C20 | 0.81997 (9) | −0.4224 (3) | 0.0456 (3) | 0.0503 (6) | |
H20A | 0.7882 | −0.3864 | 0.0881 | 0.075* | |
H20B | 0.8206 | −0.5256 | 0.0538 | 0.075* | |
H20C | 0.8225 | −0.3948 | −0.0653 | 0.075* | |
C21 | 0.97493 (9) | −0.2226 (3) | 0.4095 (3) | 0.0428 (5) | |
H21A | 0.9884 | −0.3049 | 0.4687 | 0.051* | |
H21B | 0.9603 | −0.1563 | 0.4864 | 0.051* | |
C22 | 1.01689 (8) | −0.1525 (2) | 0.3292 (3) | 0.0417 (5) | |
C23 | 1.05017 (10) | −0.0922 (3) | 0.2672 (4) | 0.0542 (7) | |
H23 | 1.0770 | −0.0435 | 0.2173 | 0.065* |
U11 | U22 | U33 | U12 | U13 | U23 | |
Cl1 | 0.0349 (3) | 0.0530 (4) | 0.0753 (5) | −0.0051 (3) | 0.0082 (3) | 0.0229 (3) |
O1 | 0.0426 (9) | 0.0383 (8) | 0.0318 (8) | 0.0099 (7) | 0.0019 (6) | 0.0045 (6) |
O2 | 0.0363 (8) | 0.0359 (8) | 0.0272 (8) | 0.0032 (6) | −0.0033 (6) | −0.0002 (6) |
O3 | 0.0406 (9) | 0.0346 (8) | 0.0572 (10) | −0.0052 (7) | −0.0040 (8) | −0.0044 (7) |
O4 | 0.0323 (8) | 0.0362 (8) | 0.0462 (9) | 0.0008 (6) | −0.0047 (7) | 0.0013 (7) |
N1 | 0.0321 (9) | 0.0464 (10) | 0.0238 (9) | 0.0094 (8) | −0.0022 (7) | 0.0002 (8) |
C1 | 0.0289 (10) | 0.0399 (12) | 0.0376 (12) | −0.0010 (9) | −0.0011 (9) | 0.0130 (10) |
C2 | 0.0335 (11) | 0.0385 (12) | 0.0406 (12) | 0.0072 (9) | 0.0060 (9) | 0.0049 (10) |
C3 | 0.0329 (11) | 0.0322 (11) | 0.0370 (12) | 0.0015 (9) | −0.0007 (9) | 0.0025 (9) |
C4 | 0.0278 (10) | 0.0342 (10) | 0.0272 (10) | 0.0023 (8) | −0.0040 (8) | 0.0065 (8) |
C5 | 0.0370 (12) | 0.0410 (12) | 0.0347 (12) | 0.0057 (9) | 0.0025 (9) | −0.0018 (9) |
C6 | 0.0408 (12) | 0.0361 (12) | 0.0440 (13) | −0.0038 (10) | −0.0043 (10) | 0.0021 (10) |
C7 | 0.0285 (10) | 0.0390 (11) | 0.0270 (10) | 0.0053 (8) | −0.0022 (8) | −0.0002 (9) |
C8 | 0.0417 (12) | 0.0439 (13) | 0.0394 (13) | 0.0066 (10) | −0.0042 (10) | 0.0133 (10) |
C9 | 0.0429 (13) | 0.0469 (14) | 0.0439 (14) | 0.0045 (11) | −0.0002 (10) | 0.0175 (11) |
C10 | 0.0650 (18) | 0.0500 (16) | 0.0574 (17) | −0.0014 (13) | −0.0046 (14) | 0.0125 (13) |
C11 | 0.0238 (9) | 0.0344 (11) | 0.0290 (11) | −0.0015 (8) | 0.0015 (8) | 0.0046 (8) |
C12 | 0.0341 (11) | 0.0478 (13) | 0.0321 (12) | 0.0116 (10) | 0.0027 (9) | 0.0022 (10) |
C13 | 0.0334 (11) | 0.0467 (13) | 0.0362 (12) | 0.0098 (10) | 0.0053 (9) | 0.0029 (10) |
C14 | 0.0282 (10) | 0.0419 (12) | 0.0339 (11) | 0.0056 (9) | 0.0063 (8) | −0.0003 (9) |
C15 | 0.0260 (10) | 0.0448 (12) | 0.0355 (12) | 0.0007 (9) | 0.0004 (9) | −0.0061 (10) |
C16 | 0.0300 (10) | 0.0342 (11) | 0.0389 (12) | −0.0003 (9) | 0.0049 (9) | −0.0039 (9) |
C17 | 0.0262 (10) | 0.0369 (11) | 0.0356 (11) | 0.0040 (8) | 0.0036 (8) | −0.0006 (9) |
C18 | 0.0273 (10) | 0.0384 (11) | 0.0471 (13) | −0.0005 (9) | −0.0014 (9) | −0.0071 (10) |
C19 | 0.0295 (11) | 0.0331 (11) | 0.0541 (14) | 0.0025 (9) | 0.0034 (10) | −0.0022 (10) |
C20 | 0.0419 (13) | 0.0477 (14) | 0.0611 (16) | −0.0150 (11) | 0.0014 (12) | −0.0080 (12) |
C21 | 0.0380 (12) | 0.0478 (13) | 0.0426 (13) | 0.0008 (10) | −0.0064 (10) | 0.0044 (11) |
C22 | 0.0317 (11) | 0.0387 (12) | 0.0542 (14) | 0.0063 (10) | −0.0086 (10) | 0.0004 (11) |
C23 | 0.0346 (13) | 0.0445 (14) | 0.083 (2) | 0.0032 (11) | −0.0008 (13) | 0.0063 (14) |
Cl1—C1 | 1.742 (2) | C8—H8B | 0.9900 |
O1—C7 | 1.405 (2) | C9—C10 | 1.181 (4) |
O1—C8 | 1.432 (2) | C10—H10 | 0.9500 |
O2—C11 | 1.232 (2) | C12—C13 | 1.506 (3) |
O3—C16 | 1.371 (3) | C12—H12A | 0.9900 |
O3—C20 | 1.423 (3) | C12—H12B | 0.9900 |
O4—C17 | 1.371 (2) | C13—C14 | 1.505 (3) |
O4—C21 | 1.432 (3) | C13—H13A | 0.9900 |
N1—C11 | 1.323 (3) | C13—H13B | 0.9900 |
N1—C12 | 1.464 (3) | C14—C19 | 1.380 (3) |
N1—H1N | 0.8800 | C14—C15 | 1.394 (3) |
C1—C2 | 1.369 (3) | C15—C16 | 1.379 (3) |
C1—C6 | 1.378 (3) | C15—H15 | 0.9500 |
C2—C3 | 1.389 (3) | C16—C17 | 1.409 (3) |
C2—H2 | 0.9500 | C17—C18 | 1.376 (3) |
C3—C4 | 1.379 (3) | C18—C19 | 1.396 (3) |
C3—H3 | 0.9500 | C18—H18 | 0.9500 |
C4—C5 | 1.386 (3) | C19—H19 | 0.9500 |
C4—C7 | 1.528 (3) | C20—H20A | 0.9800 |
C5—C6 | 1.388 (3) | C20—H20B | 0.9800 |
C5—H5 | 0.9500 | C20—H20C | 0.9800 |
C6—H6 | 0.9500 | C21—C22 | 1.469 (3) |
C7—C11 | 1.529 (3) | C21—H21A | 0.9900 |
C7—H7 | 1.0000 | C21—H21B | 0.9900 |
C8—C9 | 1.460 (4) | C22—C23 | 1.179 (3) |
C8—H8A | 0.9900 | C23—H23 | 0.9500 |
C7—O1—C8 | 112.75 (16) | C13—C12—H12A | 109.1 |
C16—O3—C20 | 117.13 (18) | N1—C12—H12B | 109.1 |
C17—O4—C21 | 117.70 (17) | C13—C12—H12B | 109.1 |
C11—N1—C12 | 122.83 (17) | H12A—C12—H12B | 107.8 |
C11—N1—H1N | 118.6 | C14—C13—C12 | 110.27 (18) |
C12—N1—H1N | 118.6 | C14—C13—H13A | 109.6 |
C2—C1—C6 | 121.4 (2) | C12—C13—H13A | 109.6 |
C2—C1—Cl1 | 119.05 (17) | C14—C13—H13B | 109.6 |
C6—C1—Cl1 | 119.50 (18) | C12—C13—H13B | 109.6 |
C1—C2—C3 | 119.3 (2) | H13A—C13—H13B | 108.1 |
C1—C2—H2 | 120.3 | C19—C14—C15 | 118.4 (2) |
C3—C2—H2 | 120.3 | C19—C14—C13 | 121.1 (2) |
C4—C3—C2 | 120.5 (2) | C15—C14—C13 | 120.4 (2) |
C4—C3—H3 | 119.7 | C16—C15—C14 | 121.3 (2) |
C2—C3—H3 | 119.7 | C16—C15—H15 | 119.4 |
C3—C4—C5 | 119.24 (19) | C14—C15—H15 | 119.4 |
C3—C4—C7 | 119.81 (19) | O3—C16—C15 | 125.2 (2) |
C5—C4—C7 | 120.94 (19) | O3—C16—C17 | 115.09 (19) |
C4—C5—C6 | 120.7 (2) | C15—C16—C17 | 119.7 (2) |
C4—C5—H5 | 119.7 | O4—C17—C18 | 125.51 (19) |
C6—C5—H5 | 119.7 | O4—C17—C16 | 115.16 (18) |
C1—C6—C5 | 118.8 (2) | C18—C17—C16 | 119.3 (2) |
C1—C6—H6 | 120.6 | C17—C18—C19 | 120.1 (2) |
C5—C6—H6 | 120.6 | C17—C18—H18 | 119.9 |
O1—C7—C4 | 111.42 (16) | C19—C18—H18 | 119.9 |
O1—C7—C11 | 109.91 (16) | C14—C19—C18 | 121.2 (2) |
C4—C7—C11 | 108.39 (16) | C14—C19—H19 | 119.4 |
O1—C7—H7 | 109.0 | C18—C19—H19 | 119.4 |
C4—C7—H7 | 109.0 | O3—C20—H20A | 109.5 |
C11—C7—H7 | 109.0 | O3—C20—H20B | 109.5 |
O1—C8—C9 | 112.75 (19) | H20A—C20—H20B | 109.5 |
O1—C8—H8A | 109.0 | O3—C20—H20C | 109.5 |
C9—C8—H8A | 109.0 | H20A—C20—H20C | 109.5 |
O1—C8—H8B | 109.0 | H20B—C20—H20C | 109.5 |
C9—C8—H8B | 109.0 | O4—C21—C22 | 112.97 (19) |
H8A—C8—H8B | 107.8 | O4—C21—H21A | 109.0 |
C10—C9—C8 | 179.0 (3) | C22—C21—H21A | 109.0 |
C9—C10—H10 | 180.0 | O4—C21—H21B | 109.0 |
O2—C11—N1 | 124.40 (18) | C22—C21—H21B | 109.0 |
O2—C11—C7 | 118.06 (18) | H21A—C21—H21B | 107.8 |
N1—C11—C7 | 117.53 (17) | C23—C22—C21 | 177.8 (3) |
N1—C12—C13 | 112.59 (17) | C22—C23—H23 | 180.0 |
N1—C12—H12A | 109.1 | ||
C6—C1—C2—C3 | −0.3 (3) | C11—N1—C12—C13 | −149.7 (2) |
Cl1—C1—C2—C3 | −179.05 (17) | N1—C12—C13—C14 | −175.73 (19) |
C1—C2—C3—C4 | 1.2 (3) | C12—C13—C14—C19 | −84.1 (3) |
C2—C3—C4—C5 | −0.7 (3) | C12—C13—C14—C15 | 93.3 (3) |
C2—C3—C4—C7 | 179.77 (19) | C19—C14—C15—C16 | −1.2 (3) |
C3—C4—C5—C6 | −0.5 (3) | C13—C14—C15—C16 | −178.71 (19) |
C7—C4—C5—C6 | 178.97 (19) | C20—O3—C16—C15 | −3.9 (3) |
C2—C1—C6—C5 | −0.9 (3) | C20—O3—C16—C17 | 176.77 (19) |
Cl1—C1—C6—C5 | 177.82 (17) | C14—C15—C16—O3 | −178.8 (2) |
C4—C5—C6—C1 | 1.3 (3) | C14—C15—C16—C17 | 0.5 (3) |
C8—O1—C7—C4 | 76.5 (2) | C21—O4—C17—C18 | 5.6 (3) |
C8—O1—C7—C11 | −163.30 (17) | C21—O4—C17—C16 | −175.78 (18) |
C3—C4—C7—O1 | −130.98 (19) | O3—C16—C17—O4 | 1.2 (3) |
C5—C4—C7—O1 | 49.5 (2) | C15—C16—C17—O4 | −178.20 (18) |
C3—C4—C7—C11 | 108.0 (2) | O3—C16—C17—C18 | 179.9 (2) |
C5—C4—C7—C11 | −71.5 (2) | C15—C16—C17—C18 | 0.5 (3) |
C7—O1—C8—C9 | 65.9 (2) | O4—C17—C18—C19 | 177.8 (2) |
C12—N1—C11—O2 | 1.5 (3) | C16—C17—C18—C19 | −0.8 (3) |
C12—N1—C11—C7 | −177.93 (19) | C15—C14—C19—C18 | 1.0 (3) |
O1—C7—C11—O2 | 161.04 (17) | C13—C14—C19—C18 | 178.4 (2) |
C4—C7—C11—O2 | −77.0 (2) | C17—C18—C19—C14 | 0.0 (3) |
O1—C7—C11—N1 | −19.5 (3) | C17—O4—C21—C22 | −69.6 (3) |
C4—C7—C11—N1 | 102.5 (2) |
Cg2 is the centroid of the C14–C19 ring. |
D—H···A | D—H | H···A | D···A | D—H···A |
N1—H1N···O2i | 0.88 | 2.04 | 2.850 (2) | 152 |
C10—H10···O2ii | 0.95 | 2.35 | 3.218 (3) | 152 |
C12—H12A···O1iii | 0.99 | 2.53 | 3.232 (3) | 128 |
C20—H20C···Cg2iv | 0.98 | 2.84 | 3.709 (3) | 148 |
Symmetry codes: (i) x, −y+1/2, z−1/2; (ii) x, −y+3/2, z−1/2; (iii) x, −y+1/2, z+1/2; (iv) x, −y−1/2, z−1/2. |
Cg2 is the centroid of the C14–C19 ring. |
D—H···A | D—H | H···A | D···A | D—H···A |
N1—H1N···O2i | 0.88 | 2.04 | 2.850 (2) | 152 |
C10—H10···O2ii | 0.95 | 2.35 | 3.218 (3) | 152 |
C12—H12A···O1iii | 0.99 | 2.53 | 3.232 (3) | 128 |
C20—H20C···Cg2iv | 0.98 | 2.84 | 3.709 (3) | 148 |
Symmetry codes: (i) x, −y+1/2, z−1/2; (ii) x, −y+3/2, z−1/2; (iii) x, −y+1/2, z+1/2; (iv) x, −y−1/2, z−1/2. |
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 (grnat No. 2014R1A1A4A01009105).
References
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Mandipropamid [systematic name: (RS)-2-(4-chlorophenyl)-N-[3-methoxy-4-(prop-2-ynyloxy)phenethyl]-2-(prop-2-ynyloxy)acetamide] is a the amide fungicide that is used on potato, tomato, pepper, grape, watermelon, and litchi. (Zhang et al., 2014). The dihedral angle between the chlorobenzene and the benzene rings is 65.36 (6)°. All bond lengths and bond angles are normal and comparable to those observed in a similar crystal structure (Davis & Healy, 2008).
In the crystal structure (Fig. 2), N–H···O and C–H···O hydrogen bonds and weak C–H···π interactions (Table 1) link adjacent molecules.