organic compounds
N-(3-Chlorophenyl)succinimide
aDepartment of Chemistry, Mangalore University, Mangalagangotri 574 199, Mangalore, India, and bInstitute of Materials Science, Darmstadt University of Technology, Petersenstrasse 23, D-64287 Darmstadt, Germany
*Correspondence e-mail: gowdabt@yahoo.com
In the title compound, C10H8ClNO2, the chlorobenzene and the essentially planar (r.m.s. deviation = 0.030 Å) pyrrolidine ring are tilted by 59.5 (1)° with respect to one another.
Related literature
For our studies on the effects of substituents on the structures of N-(aryl)-amides, see: Bhat & Gowda (2000); Gowda et al. (1999, 2007); Saraswathi et al. (2010a,b).
Experimental
Crystal data
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Data collection: CrysAlis CCD (Oxford Diffraction, 2009); cell CrysAlis RED (Oxford Diffraction, 2009); data reduction: CrysAlis RED; program(s) used to solve structure: SHELXS97 (Sheldrick, 2008); program(s) used to refine structure: SHELXL97 (Sheldrick, 2008); molecular graphics: PLATON (Spek, 2009); software used to prepare material for publication: SHELXL97.
Supporting information
10.1107/S1600536811026845/bt5570sup1.cif
contains datablocks I, global. DOI:Structure factors: contains datablock I. DOI: 10.1107/S1600536811026845/bt5570Isup2.hkl
Supporting information file. DOI: 10.1107/S1600536811026845/bt5570Isup3.cml
The solution of succinic anhydride (0.02 mole) in toluene (25 ml) was treated dropwise with the solution of 3-chloroaniline (0.02 mole) also in toluene (20 ml) with constant stirring. The resulting mixture was stirred for one hour and set aside for an additional hour at room temperature for the completion of reaction. The mixture was then treated with dilute hydrochloric acid to remove the unreacted 3-chloroaniline. The resultant solid N-(3-chlorophenyl)succinamic acid was filtered under suction and washed thoroughly with water to remove the unreacted succinic anhydride and succinic acid. It was recrystallized to constant melting point from ethanol.
N-(3-chlorophenyl)succinamic acid was heated for 2 h and then allowed to cool slowly to room temperature to get the compound, N-(3-chlorophenyl)succinimide. The purity of the compound was checked and characterized by its infrared spectra.
Needle like colourless single crystals of the compound used in X-ray diffraction studies were grown in ethanolic solution by a slow evaporation at room temperature.
The H atoms were positioned with idealized geometry using a riding model with the aromatic C—H = 0.93 Å and methylene C—H = 0.97 Å and were refined with isotropic displacement parameters set to 1.2 times of the Ueq of the parent atom.
Data collection: CrysAlis CCD (Oxford Diffraction, 2009); cell
CrysAlis RED (Oxford Diffraction, 2009); data reduction: CrysAlis RED (Oxford Diffraction, 2009); program(s) used to solve structure: SHELXS97 (Sheldrick, 2008); program(s) used to refine structure: SHELXL97 (Sheldrick, 2008); molecular graphics: PLATON (Spek, 2009); software used to prepare material for publication: SHELXL97 (Sheldrick, 2008).Fig. 1. Molecular structure of (I), showing the atom labeling. Displacement ellipsoids drawn at the 50% probability level. | |
Fig. 2. Molecular packing of (I). |
C10H8ClNO2 | F(000) = 864 |
Mr = 209.62 | Dx = 1.448 Mg m−3 |
Orthorhombic, Pbca | Mo Kα radiation, λ = 0.71073 Å |
Hall symbol: -P 2ac 2ab | Cell parameters from 1436 reflections |
a = 12.884 (2) Å | θ = 2.8–27.8° |
b = 7.173 (1) Å | µ = 0.37 mm−1 |
c = 20.805 (3) Å | T = 293 K |
V = 1922.7 (5) Å3 | Needle, colourless |
Z = 8 | 0.46 × 0.12 × 0.09 mm |
Oxford Diffraction Xcalibur diffractometer with a Sapphire CCD detector | 1755 independent reflections |
Radiation source: fine-focus sealed tube | 1163 reflections with I > 2σ(I) |
Graphite monochromator | Rint = 0.044 |
Rotation method data acquisition using ω scans | θmax = 25.4°, θmin = 3.2° |
Absorption correction: multi-scan (CrysAlis RED; Oxford Diffraction, 2009) | h = −9→15 |
Tmin = 0.849, Tmax = 0.968 | k = −6→8 |
6087 measured reflections | l = −25→22 |
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)] = 0.082 | Hydrogen site location: inferred from neighbouring sites |
wR(F2) = 0.137 | H-atom parameters constrained |
S = 1.33 | w = 1/[σ2(Fo2) + (0.0157P)2 + 3.1516P] where P = (Fo2 + 2Fc2)/3 |
1755 reflections | (Δ/σ)max = 0.001 |
127 parameters | Δρmax = 0.32 e Å−3 |
0 restraints | Δρmin = −0.46 e Å−3 |
C10H8ClNO2 | V = 1922.7 (5) Å3 |
Mr = 209.62 | Z = 8 |
Orthorhombic, Pbca | Mo Kα radiation |
a = 12.884 (2) Å | µ = 0.37 mm−1 |
b = 7.173 (1) Å | T = 293 K |
c = 20.805 (3) Å | 0.46 × 0.12 × 0.09 mm |
Oxford Diffraction Xcalibur diffractometer with a Sapphire CCD detector | 1755 independent reflections |
Absorption correction: multi-scan (CrysAlis RED; Oxford Diffraction, 2009) | 1163 reflections with I > 2σ(I) |
Tmin = 0.849, Tmax = 0.968 | Rint = 0.044 |
6087 measured reflections |
R[F2 > 2σ(F2)] = 0.082 | 0 restraints |
wR(F2) = 0.137 | H-atom parameters constrained |
S = 1.33 | Δρmax = 0.32 e Å−3 |
1755 reflections | Δρmin = −0.46 e Å−3 |
127 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 | ||
C1 | 0.1240 (3) | 0.3985 (6) | 0.39944 (19) | 0.0406 (10) | |
C2 | 0.1122 (3) | 0.2512 (6) | 0.44197 (19) | 0.0427 (10) | |
H2 | 0.1035 | 0.1300 | 0.4269 | 0.051* | |
C3 | 0.1135 (3) | 0.2881 (7) | 0.5070 (2) | 0.0474 (12) | |
C4 | 0.1279 (3) | 0.4651 (8) | 0.5302 (2) | 0.0572 (13) | |
H4 | 0.1292 | 0.4874 | 0.5743 | 0.069* | |
C5 | 0.1403 (3) | 0.6090 (7) | 0.4874 (2) | 0.0590 (14) | |
H5 | 0.1504 | 0.7294 | 0.5028 | 0.071* | |
C6 | 0.1381 (3) | 0.5785 (6) | 0.4213 (2) | 0.0489 (12) | |
H6 | 0.1459 | 0.6769 | 0.3926 | 0.059* | |
C7 | 0.2069 (4) | 0.3968 (6) | 0.2912 (2) | 0.0437 (11) | |
C8 | 0.1764 (4) | 0.3477 (7) | 0.2235 (2) | 0.0557 (13) | |
H8A | 0.2260 | 0.2619 | 0.2047 | 0.067* | |
H8B | 0.1725 | 0.4586 | 0.1970 | 0.067* | |
C9 | 0.0704 (4) | 0.2568 (7) | 0.2297 (2) | 0.0600 (14) | |
H9A | 0.0203 | 0.3189 | 0.2023 | 0.072* | |
H9B | 0.0738 | 0.1263 | 0.2177 | 0.072* | |
C10 | 0.0405 (4) | 0.2769 (6) | 0.2994 (2) | 0.0498 (12) | |
N1 | 0.1227 (3) | 0.3623 (4) | 0.33150 (16) | 0.0408 (9) | |
O1 | 0.2895 (2) | 0.4592 (4) | 0.30949 (15) | 0.0591 (9) | |
O2 | −0.0397 (3) | 0.2302 (5) | 0.32476 (16) | 0.0706 (10) | |
Cl1 | 0.09625 (11) | 0.1056 (2) | 0.56153 (6) | 0.0722 (5) |
U11 | U22 | U33 | U12 | U13 | U23 | |
C1 | 0.033 (2) | 0.048 (3) | 0.041 (2) | 0.002 (2) | −0.0020 (19) | −0.006 (2) |
C2 | 0.042 (3) | 0.042 (2) | 0.043 (3) | 0.004 (2) | −0.001 (2) | −0.006 (2) |
C3 | 0.036 (3) | 0.067 (3) | 0.039 (3) | 0.002 (2) | −0.001 (2) | −0.005 (2) |
C4 | 0.042 (3) | 0.085 (4) | 0.044 (3) | −0.004 (3) | 0.003 (2) | −0.021 (3) |
C5 | 0.041 (3) | 0.065 (3) | 0.071 (3) | −0.008 (3) | 0.006 (3) | −0.035 (3) |
C6 | 0.038 (3) | 0.045 (3) | 0.064 (3) | −0.004 (2) | 0.005 (2) | −0.008 (2) |
C7 | 0.055 (3) | 0.035 (2) | 0.042 (2) | 0.003 (2) | 0.000 (2) | 0.005 (2) |
C8 | 0.076 (3) | 0.052 (3) | 0.040 (3) | 0.002 (3) | −0.003 (2) | 0.007 (2) |
C9 | 0.081 (4) | 0.053 (3) | 0.046 (3) | −0.006 (3) | −0.018 (3) | 0.003 (2) |
C10 | 0.057 (3) | 0.039 (3) | 0.053 (3) | −0.003 (2) | −0.013 (3) | 0.006 (2) |
N1 | 0.044 (2) | 0.040 (2) | 0.0386 (19) | −0.0028 (17) | −0.0024 (17) | 0.0015 (17) |
O1 | 0.053 (2) | 0.069 (2) | 0.055 (2) | −0.0133 (18) | 0.0055 (17) | 0.0002 (17) |
O2 | 0.057 (2) | 0.087 (3) | 0.068 (2) | −0.024 (2) | −0.011 (2) | 0.003 (2) |
Cl1 | 0.0824 (9) | 0.0924 (10) | 0.0418 (6) | 0.0078 (8) | 0.0035 (7) | 0.0082 (7) |
C1—C6 | 1.380 (6) | C7—O1 | 1.214 (5) |
C1—C2 | 1.387 (6) | C7—N1 | 1.393 (5) |
C1—N1 | 1.437 (5) | C7—C8 | 1.505 (6) |
C2—C3 | 1.379 (6) | C8—C9 | 1.518 (7) |
C2—H2 | 0.9300 | C8—H8A | 0.9700 |
C3—C4 | 1.371 (6) | C8—H8B | 0.9700 |
C3—Cl1 | 1.746 (5) | C9—C10 | 1.507 (6) |
C4—C5 | 1.374 (7) | C9—H9A | 0.9700 |
C4—H4 | 0.9300 | C9—H9B | 0.9700 |
C5—C6 | 1.393 (6) | C10—O2 | 1.208 (5) |
C5—H5 | 0.9300 | C10—N1 | 1.395 (5) |
C6—H6 | 0.9300 | ||
C6—C1—C2 | 121.2 (4) | N1—C7—C8 | 108.5 (4) |
C6—C1—N1 | 119.6 (4) | C7—C8—C9 | 104.9 (4) |
C2—C1—N1 | 119.2 (4) | C7—C8—H8A | 110.8 |
C3—C2—C1 | 118.6 (4) | C9—C8—H8A | 110.8 |
C3—C2—H2 | 120.7 | C7—C8—H8B | 110.8 |
C1—C2—H2 | 120.7 | C9—C8—H8B | 110.8 |
C4—C3—C2 | 121.7 (4) | H8A—C8—H8B | 108.8 |
C4—C3—Cl1 | 118.9 (4) | C10—C9—C8 | 105.7 (4) |
C2—C3—Cl1 | 119.4 (4) | C10—C9—H9A | 110.6 |
C3—C4—C5 | 118.9 (4) | C8—C9—H9A | 110.6 |
C3—C4—H4 | 120.6 | C10—C9—H9B | 110.6 |
C5—C4—H4 | 120.6 | C8—C9—H9B | 110.6 |
C4—C5—C6 | 121.4 (5) | H9A—C9—H9B | 108.7 |
C4—C5—H5 | 119.3 | O2—C10—N1 | 124.2 (4) |
C6—C5—H5 | 119.3 | O2—C10—C9 | 127.8 (4) |
C1—C6—C5 | 118.3 (4) | N1—C10—C9 | 108.0 (4) |
C1—C6—H6 | 120.8 | C7—N1—C10 | 112.4 (4) |
C5—C6—H6 | 120.8 | C7—N1—C1 | 123.3 (3) |
O1—C7—N1 | 124.1 (4) | C10—N1—C1 | 124.1 (4) |
O1—C7—C8 | 127.5 (4) | ||
C6—C1—C2—C3 | 0.8 (6) | C8—C9—C10—N1 | −2.7 (5) |
N1—C1—C2—C3 | −179.9 (4) | O1—C7—N1—C10 | −175.1 (4) |
C1—C2—C3—C4 | −1.1 (7) | C8—C7—N1—C10 | 6.0 (5) |
C1—C2—C3—Cl1 | 178.8 (3) | O1—C7—N1—C1 | 0.5 (6) |
C2—C3—C4—C5 | 0.6 (7) | C8—C7—N1—C1 | −178.4 (4) |
Cl1—C3—C4—C5 | −179.3 (3) | O2—C10—N1—C7 | 178.3 (4) |
C3—C4—C5—C6 | 0.3 (7) | C9—C10—N1—C7 | −2.0 (5) |
C2—C1—C6—C5 | 0.1 (6) | O2—C10—N1—C1 | 2.7 (7) |
N1—C1—C6—C5 | −179.2 (4) | C9—C10—N1—C1 | −177.6 (4) |
C4—C5—C6—C1 | −0.6 (7) | C6—C1—N1—C7 | 61.9 (5) |
O1—C7—C8—C9 | 173.9 (4) | C2—C1—N1—C7 | −117.5 (4) |
N1—C7—C8—C9 | −7.3 (5) | C6—C1—N1—C10 | −123.0 (4) |
C7—C8—C9—C10 | 5.9 (5) | C2—C1—N1—C10 | 57.7 (5) |
C8—C9—C10—O2 | 176.9 (5) |
Experimental details
Crystal data | |
Chemical formula | C10H8ClNO2 |
Mr | 209.62 |
Crystal system, space group | Orthorhombic, Pbca |
Temperature (K) | 293 |
a, b, c (Å) | 12.884 (2), 7.173 (1), 20.805 (3) |
V (Å3) | 1922.7 (5) |
Z | 8 |
Radiation type | Mo Kα |
µ (mm−1) | 0.37 |
Crystal size (mm) | 0.46 × 0.12 × 0.09 |
Data collection | |
Diffractometer | Oxford Diffraction Xcalibur diffractometer with a Sapphire CCD detector |
Absorption correction | Multi-scan (CrysAlis RED; Oxford Diffraction, 2009) |
Tmin, Tmax | 0.849, 0.968 |
No. of measured, independent and observed [I > 2σ(I)] reflections | 6087, 1755, 1163 |
Rint | 0.044 |
(sin θ/λ)max (Å−1) | 0.602 |
Refinement | |
R[F2 > 2σ(F2)], wR(F2), S | 0.082, 0.137, 1.33 |
No. of reflections | 1755 |
No. of parameters | 127 |
H-atom treatment | H-atom parameters constrained |
Δρmax, Δρmin (e Å−3) | 0.32, −0.46 |
Computer programs: CrysAlis CCD (Oxford Diffraction, 2009), CrysAlis RED (Oxford Diffraction, 2009), SHELXS97 (Sheldrick, 2008), SHELXL97 (Sheldrick, 2008), PLATON (Spek, 2009).
Acknowledgements
BSS thanks the University Grants Commission, Government of India, New Delhi, for the award of a research fellowship under its faculty improvement program.
References
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This is an open-access article distributed under the terms of the Creative Commons Attribution (CC-BY) Licence, which permits unrestricted use, distribution, and reproduction in any medium, provided the original authors and source are cited.
As a part of our studies on the effects of ring and side chain substitutions on the structures and other aspects of biologically significant compounds (Bhat & Gowda, 2000; Gowda et al., 1999, 2007; Saraswathi et al., 2010a,b), the crystal structure of N-(3-chlorophenyl)succinimide has been determined (Fig. 1). In the structure, the molecule is non-planar with the benzene and pyrrolidine rings tilted by 59.5 (1)° with respect to one another, compared to the values of 69.5 (1)° in N-(2-chlorophenyl)- succinimide (Saraswathi et al., 2010a) and 52.5 (1)° in N-(3-methylphenyl)succinimide (Saraswathi et al., 2010b).
The torsional angles of the groups, C2 - C1 - N1 - C7, C6 - C1 - N1 - C7, C2 - C1 - N1 - C10 and C6 - C1 - N1 - C10 in the molecule are -117.5 (5), 61.9 (5), 57.7 (5)° and -123.0 (4), respectively, while the torsional angles of the groups, O1 - C7 - N1 - C1, C8 - C7 - N1 - C1, O2 - C10 - N1 - C1 and C9 - C10 - N1 - C1 are 0.5 (6), -178.4 (4), 2.7 (7) and -177.6 (4)°, respectively.
The packing of molecules into layered chains along a-axis is shown in Fig. 2.