In the title compound, the molecules are connected by C—H
![...](/logos/entities/ctdot_rmgif.gif)
O hydrogen bonds in layers parallel to the (020) plane. C—H
![...](/logos/entities/ctdot_rmgif.gif)
π and π–π interactions further link the molecules into chains extending in the [
![\overline{1}](//journals.iucr.org/e/issues/2023/12/00/vm2291//teximages/vm2291fi1.svg)
01] direction.
Supporting information
CCDC reference: 2306713
(2
Z)-3-Oxo-
N-phenyl-2-[(1
H-pyrrol-2-yl)methylidene]butanamide monohydrate
top
Crystal data top
C15H14N2O2·H2O | F(000) = 1152 |
Mr = 272.30 | Dx = 1.285 Mg m−3 |
Monoclinic, I2/a | Mo Kα radiation, λ = 0.71073 Å |
a = 13.7420 (13) Å | Cell parameters from 7717 reflections |
b = 8.8912 (13) Å | θ = 3.2–21.8° |
c = 23.114 (2) Å | µ = 0.09 mm−1 |
β = 94.742 (4)° | T = 294 K |
V = 2814.5 (6) Å3 | Prism, colourless |
Z = 8 | 0.29 × 0.24 × 0.21 mm |
Data collection top
Bruker APEXII CCD diffractometer | Rint = 0.205 |
φ and ω scans | θmax = 25.7°, θmin = 2.7° |
98978 measured reflections | h = −16→16 |
2677 independent reflections | k = −10→10 |
1729 reflections with I > 2σ(I) | l = −28→28 |
Refinement top
Refinement on F2 | 0 restraints |
Least-squares matrix: full | Hydrogen site location: mixed |
R[F2 > 2σ(F2)] = 0.041 | H atoms treated by a mixture of independent and constrained refinement |
wR(F2) = 0.109 | w = 1/[σ2(Fo2) + (0.0357P)2 + 2.2064P] where P = (Fo2 + 2Fc2)/3 |
S = 1.05 | (Δ/σ)max < 0.001 |
2677 reflections | Δρmax = 0.14 e Å−3 |
194 parameters | Δρmin = −0.18 e Å−3 |
Special details top
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. |
Fractional atomic coordinates and isotropic or equivalent isotropic displacement parameters (Å2) top | x | y | z | Uiso*/Ueq | |
C1 | 0.45829 (16) | 0.6822 (3) | 0.43032 (9) | 0.0540 (6) | |
H1 | 0.408073 | 0.670947 | 0.401110 | 0.065* | |
C2 | 0.4445 (2) | 0.7687 (3) | 0.47832 (10) | 0.0710 (7) | |
H2 | 0.384992 | 0.816610 | 0.481260 | 0.085* | |
C3 | 0.5178 (2) | 0.7850 (3) | 0.52188 (11) | 0.0699 (7) | |
H3 | 0.508515 | 0.845175 | 0.553880 | 0.084* | |
C4 | 0.60437 (19) | 0.7124 (3) | 0.51790 (10) | 0.0669 (7) | |
H4 | 0.653634 | 0.721325 | 0.547795 | 0.080* | |
C5 | 0.61958 (16) | 0.6259 (3) | 0.47001 (9) | 0.0532 (6) | |
H5 | 0.678910 | 0.576957 | 0.467656 | 0.064* | |
C6 | 0.54696 (14) | 0.6122 (2) | 0.42572 (8) | 0.0388 (5) | |
C7 | 0.64024 (14) | 0.5036 (2) | 0.34901 (8) | 0.0372 (4) | |
C8 | 0.62601 (13) | 0.4259 (2) | 0.29110 (8) | 0.0361 (4) | |
C9 | 0.63778 (13) | 0.2768 (2) | 0.28452 (8) | 0.0398 (5) | |
H9 | 0.628673 | 0.241390 | 0.246603 | 0.048* | |
C10 | 0.66233 (14) | 0.1657 (2) | 0.32780 (8) | 0.0415 (5) | |
C11 | 0.68283 (17) | 0.1689 (3) | 0.38755 (9) | 0.0547 (6) | |
H11 | 0.686480 | 0.254312 | 0.410856 | 0.066* | |
C12 | 0.69700 (18) | 0.0209 (3) | 0.40637 (10) | 0.0614 (6) | |
H12 | 0.711383 | −0.010172 | 0.444544 | 0.074* | |
C13 | 0.68602 (17) | −0.0701 (3) | 0.35893 (10) | 0.0571 (6) | |
H13 | 0.691324 | −0.174348 | 0.359127 | 0.069* | |
C14 | 0.60180 (14) | 0.5269 (2) | 0.24196 (8) | 0.0445 (5) | |
C15 | 0.57908 (17) | 0.4655 (3) | 0.18195 (9) | 0.0588 (6) | |
H15A | 0.556811 | 0.545433 | 0.156270 | 0.088* | |
H15B | 0.529029 | 0.390312 | 0.182627 | 0.088* | |
H15C | 0.636866 | 0.421282 | 0.168541 | 0.088* | |
N1 | 0.55800 (12) | 0.52714 (18) | 0.37468 (7) | 0.0397 (4) | |
HN1 | 0.5032 (16) | 0.497 (2) | 0.3534 (9) | 0.048* | |
N2 | 0.66617 (13) | 0.01667 (19) | 0.31163 (8) | 0.0472 (4) | |
HN2 | 0.6547 (16) | −0.017 (2) | 0.2755 (10) | 0.057* | |
O1 | 0.72199 (10) | 0.54315 (16) | 0.36963 (6) | 0.0486 (4) | |
O2 | 0.60026 (13) | 0.66292 (18) | 0.25062 (6) | 0.0653 (5) | |
OW1 | 0.88137 (11) | 0.57116 (18) | 0.30826 (6) | 0.0496 (4) | |
HW1 | 0.8260 (19) | 0.564 (3) | 0.3282 (10) | 0.074* | |
HW2 | 0.8891 (18) | 0.664 (3) | 0.2981 (11) | 0.074* | |
Atomic displacement parameters (Å2) top | U11 | U22 | U33 | U12 | U13 | U23 |
C1 | 0.0510 (13) | 0.0643 (14) | 0.0468 (12) | 0.0125 (11) | 0.0048 (10) | −0.0042 (11) |
C2 | 0.0739 (17) | 0.0797 (18) | 0.0607 (16) | 0.0279 (14) | 0.0127 (13) | −0.0136 (14) |
C3 | 0.0875 (19) | 0.0703 (17) | 0.0534 (14) | 0.0020 (14) | 0.0149 (13) | −0.0227 (13) |
C4 | 0.0690 (16) | 0.0836 (19) | 0.0474 (13) | −0.0054 (14) | 0.0004 (11) | −0.0176 (13) |
C5 | 0.0487 (12) | 0.0657 (15) | 0.0445 (12) | 0.0039 (11) | 0.0004 (10) | −0.0096 (11) |
C6 | 0.0448 (11) | 0.0374 (11) | 0.0347 (10) | −0.0020 (9) | 0.0056 (8) | −0.0001 (8) |
C7 | 0.0404 (11) | 0.0299 (10) | 0.0414 (11) | 0.0011 (8) | 0.0053 (8) | 0.0011 (8) |
C8 | 0.0360 (10) | 0.0380 (11) | 0.0348 (10) | −0.0003 (8) | 0.0054 (8) | −0.0022 (8) |
C9 | 0.0381 (10) | 0.0442 (12) | 0.0376 (11) | −0.0006 (9) | 0.0058 (8) | −0.0054 (9) |
C10 | 0.0440 (11) | 0.0355 (11) | 0.0460 (12) | 0.0030 (9) | 0.0086 (9) | −0.0039 (9) |
C11 | 0.0725 (15) | 0.0457 (13) | 0.0462 (13) | 0.0066 (11) | 0.0074 (11) | −0.0015 (10) |
C12 | 0.0794 (17) | 0.0542 (15) | 0.0508 (13) | 0.0089 (12) | 0.0066 (12) | 0.0085 (12) |
C13 | 0.0652 (15) | 0.0375 (12) | 0.0696 (16) | 0.0041 (11) | 0.0108 (12) | 0.0073 (12) |
C14 | 0.0416 (11) | 0.0487 (14) | 0.0439 (12) | 0.0040 (9) | 0.0071 (9) | 0.0034 (10) |
C15 | 0.0593 (14) | 0.0750 (16) | 0.0414 (12) | 0.0077 (12) | 0.0007 (10) | 0.0015 (11) |
N1 | 0.0361 (9) | 0.0454 (10) | 0.0376 (9) | −0.0012 (7) | 0.0030 (7) | −0.0074 (8) |
N2 | 0.0526 (10) | 0.0371 (10) | 0.0526 (11) | 0.0007 (8) | 0.0076 (8) | −0.0068 (9) |
O1 | 0.0381 (8) | 0.0556 (9) | 0.0523 (8) | −0.0057 (7) | 0.0049 (6) | −0.0094 (7) |
O2 | 0.0966 (13) | 0.0433 (10) | 0.0563 (10) | 0.0071 (8) | 0.0070 (8) | 0.0089 (8) |
OW1 | 0.0450 (8) | 0.0511 (9) | 0.0533 (9) | 0.0040 (7) | 0.0078 (7) | 0.0091 (7) |
Geometric parameters (Å, º) top
C1—C2 | 1.376 (3) | C9—H9 | 0.9300 |
C1—C6 | 1.380 (3) | C10—N2 | 1.379 (3) |
C1—H1 | 0.9300 | C10—C11 | 1.387 (3) |
C2—C3 | 1.371 (4) | C11—C12 | 1.395 (3) |
C2—H2 | 0.9300 | C11—H11 | 0.9300 |
C3—C4 | 1.363 (4) | C12—C13 | 1.361 (3) |
C3—H3 | 0.9300 | C12—H12 | 0.9300 |
C4—C5 | 1.378 (3) | C13—N2 | 1.347 (3) |
C4—H4 | 0.9300 | C13—H13 | 0.9300 |
C5—C6 | 1.375 (3) | C14—O2 | 1.226 (2) |
C5—H5 | 0.9300 | C14—C15 | 1.500 (3) |
C6—N1 | 1.420 (2) | C15—H15A | 0.9600 |
C7—O1 | 1.235 (2) | C15—H15B | 0.9600 |
C7—N1 | 1.336 (2) | C15—H15C | 0.9600 |
C7—C8 | 1.505 (3) | N1—HN1 | 0.91 (2) |
C8—C9 | 1.346 (3) | N2—HN2 | 0.89 (2) |
C8—C14 | 1.465 (3) | OW1—HW1 | 0.92 (3) |
C9—C10 | 1.427 (3) | OW1—HW2 | 0.87 (3) |
| | | |
C2—C1—C6 | 119.7 (2) | N2—C10—C9 | 119.18 (18) |
C2—C1—H1 | 120.2 | C11—C10—C9 | 134.50 (19) |
C6—C1—H1 | 120.2 | C10—C11—C12 | 107.6 (2) |
C3—C2—C1 | 120.7 (2) | C10—C11—H11 | 126.2 |
C3—C2—H2 | 119.7 | C12—C11—H11 | 126.2 |
C1—C2—H2 | 119.7 | C13—C12—C11 | 107.8 (2) |
C4—C3—C2 | 119.5 (2) | C13—C12—H12 | 126.1 |
C4—C3—H3 | 120.3 | C11—C12—H12 | 126.1 |
C2—C3—H3 | 120.3 | N2—C13—C12 | 108.4 (2) |
C3—C4—C5 | 120.6 (2) | N2—C13—H13 | 125.8 |
C3—C4—H4 | 119.7 | C12—C13—H13 | 125.8 |
C5—C4—H4 | 119.7 | O2—C14—C8 | 118.96 (18) |
C6—C5—C4 | 119.9 (2) | O2—C14—C15 | 120.36 (19) |
C6—C5—H5 | 120.0 | C8—C14—C15 | 120.68 (19) |
C4—C5—H5 | 120.0 | C14—C15—H15A | 109.5 |
C5—C6—C1 | 119.57 (18) | C14—C15—H15B | 109.5 |
C5—C6—N1 | 123.05 (18) | H15A—C15—H15B | 109.5 |
C1—C6—N1 | 117.37 (17) | C14—C15—H15C | 109.5 |
O1—C7—N1 | 124.06 (18) | H15A—C15—H15C | 109.5 |
O1—C7—C8 | 121.43 (16) | H15B—C15—H15C | 109.5 |
N1—C7—C8 | 114.50 (16) | C7—N1—C6 | 127.24 (17) |
C9—C8—C14 | 122.57 (18) | C7—N1—HN1 | 114.1 (13) |
C9—C8—C7 | 123.00 (17) | C6—N1—HN1 | 117.9 (13) |
C14—C8—C7 | 114.39 (16) | C13—N2—C10 | 109.86 (18) |
C8—C9—C10 | 128.81 (18) | C13—N2—HN2 | 125.1 (15) |
C8—C9—H9 | 115.6 | C10—N2—HN2 | 125.0 (15) |
C10—C9—H9 | 115.6 | HW1—OW1—HW2 | 109 (2) |
N2—C10—C11 | 106.30 (18) | | |
| | | |
C6—C1—C2—C3 | −0.6 (4) | N2—C10—C11—C12 | −1.0 (2) |
C1—C2—C3—C4 | −1.2 (4) | C9—C10—C11—C12 | 177.1 (2) |
C2—C3—C4—C5 | 1.5 (4) | C10—C11—C12—C13 | 0.4 (3) |
C3—C4—C5—C6 | −0.1 (4) | C11—C12—C13—N2 | 0.3 (3) |
C4—C5—C6—C1 | −1.6 (3) | C9—C8—C14—O2 | −173.92 (19) |
C4—C5—C6—N1 | 178.9 (2) | C7—C8—C14—O2 | 3.9 (3) |
C2—C1—C6—C5 | 2.0 (3) | C9—C8—C14—C15 | 6.2 (3) |
C2—C1—C6—N1 | −178.5 (2) | C7—C8—C14—C15 | −176.03 (18) |
O1—C7—C8—C9 | 84.1 (2) | O1—C7—N1—C6 | 6.7 (3) |
N1—C7—C8—C9 | −97.0 (2) | C8—C7—N1—C6 | −172.19 (17) |
O1—C7—C8—C14 | −93.7 (2) | C5—C6—N1—C7 | −30.7 (3) |
N1—C7—C8—C14 | 85.2 (2) | C1—C6—N1—C7 | 149.9 (2) |
C14—C8—C9—C10 | 179.17 (18) | C12—C13—N2—C10 | −1.0 (3) |
C7—C8—C9—C10 | 1.5 (3) | C11—C10—N2—C13 | 1.2 (2) |
C8—C9—C10—N2 | 176.92 (19) | C9—C10—N2—C13 | −177.18 (17) |
C8—C9—C10—C11 | −1.0 (4) | | |
Hydrogen-bond geometry (Å, º) topCg1 is the centroid of the N2/C10–C13 pyrrole ring. |
D—H···A | D—H | H···A | D···A | D—H···A |
C5—H5···O1 | 0.93 | 2.41 | 2.906 (3) | 113 |
C13—H13···O1i | 0.93 | 2.56 | 3.480 (3) | 173 |
N1—HN1···OW1ii | 0.91 (2) | 1.99 (2) | 2.898 (2) | 179 (2) |
N2—HN2···OW1iii | 0.89 (2) | 2.02 (2) | 2.901 (2) | 173 (2) |
OW1—HW1···O1 | 0.92 (3) | 1.80 (3) | 2.718 (2) | 177 (2) |
OW1—HW2···O2iv | 0.87 (3) | 1.92 (3) | 2.750 (2) | 160 (2) |
C15—H15C···Cg1iii | 0.96 | 2.66 | 3.536 (3) | 151 |
Symmetry codes: (i) x, y−1, z; (ii) x−1/2, −y+1, z; (iii) −x+3/2, −y+1/2, −z+1/2; (iv) −x+3/2, −y+3/2, −z+1/2. |
Summary of short interatomic contacts (Å) in the title compound topContact | Distance | Symmetry operation |
O1···HW1 | 1.80 | x, y, z |
O1···H13 | 2.56 | x, 1 + y, z |
O2···HW2 | 1.92 | 3/2 - x, 3/2 - y, 1/2 - z |
HN1···OW1 | 1.99 | -1/2 + x, 1 - y, z |
N2···H15B | 2.92 | 1 - x, -1/2 + y, 1/2 - z |
HN2···OW1 | 2.02 | 3/2 - x, 1/2 - y, 1/2 - z |
H15C···N2 | 2.76 | 3/2 - x, 1/2 - y, 1/2 - z |
H5···H5 | 2.36 | 3/2 - x, y, 1 - z |
H3···C11 | 3.06 | 1 - x, 1 - y, 1 - z |
H3···H15A | 2.59 | x, 3/2 - y, 1/2 + z |