organic compounds
2-(4-Oxo-3-phenyl-1,3-thiazolidin-2-ylidene)propanedinitrile
aDepartment of Physics, Faculty of Sciences, Erciyes University, 38039 Kayseri, Turkey, bChemistry Department, Faculty of Science, Sohag University, 82524-Sohag, Egypt, cSchool of Chemistry, University of Southampton, Highfield, Southampton SO17 1BJ, England, and dKirkuk University, College of Science, Department of Chemistry, Kirkuk, Iraq
*Correspondence e-mail: shaabankamel@yahoo.com
In the title compound, C12H7N3OS, the five-membered 1,3-thiazolidine ring is nearly planar [maximum deviation = 0.032 (2) Å] and makes a dihedral angle of 84.14 (9)° with the phenyl ring. In the crystal, molecules are linked by C—H⋯N hydrogen bonds into infinite chains along [-101]. C—H⋯π interactions contribute to the arrangement of the molecules into layers parallel to (101).
Related literature
For the diverse biological applications of thiazolidinone-containing compounds, see, for example: Bouzroura et al. (2010); Abhinit et al. (2009); Naeem et al. (2009); Sharma et al. (2009); Mistry & Desai (2004); Ramalakshmi et al. (2009); Turgut et al. (2007). For the synthesis of similar compounds, see: Farhat et al. (2007). For similar structures, see: Pomés Hernández et al. (1996).
Experimental
Crystal data
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Data collection: CrystalClear-SM Expert (Rigaku, 2012); cell CrystalClear-SM Expert; data reduction: CrystalClear-SM Expert; program(s) used to solve structure: SHELXS97 (Sheldrick, 2008); program(s) used to refine structure: SHELXL97 (Sheldrick, 2008); molecular graphics: ORTEP-3 for Windows (Farrugia, 2012); software used to prepare material for publication: WinGX (Farrugia, 2012) and PLATON (Spek, 2009).
Supporting information
10.1107/S1600536813018308/hg5329sup1.cif
contains datablocks global, I. DOI:Structure factors: contains datablock I. DOI: 10.1107/S1600536813018308/hg5329Isup2.hkl
Supporting information file. DOI: 10.1107/S1600536813018308/hg5329Isup3.cml
The title compound has been prepared according to the our reported method (Farhat et al., 2007). Pale brown mono-crystals suitable for X-ray diffractions were grown up by slow evaporation of an ethanol solution of the title compounds at room temperature over 48 h.
All H atoms were placed geometrically with C–H = 0.95 (aromatic H), 0.99 (methylene H) and were refined using a riding model with Uiso(H) = 1.2Ueq(C).
Data collection: CrystalClear-SM Expert (Rigaku, 2012); cell
CrystalClear-SM Expert (Rigaku, 2012); data reduction: CrystalClear-SM Expert (Rigaku, 2012); program(s) used to solve structure: SHELXS97 (Sheldrick, 2008); program(s) used to refine structure: SHELXL97 (Sheldrick, 2008); molecular graphics: ORTEP-3 for Windows (Farrugia, 2012); software used to prepare material for publication: WinGX (Farrugia, 2012) and PLATON (Spek, 2009).C12H7N3OS | F(000) = 496 |
Mr = 241.28 | Dx = 1.470 Mg m−3 |
Monoclinic, Cc | Mo Kα radiation, λ = 0.71075 Å |
Hall symbol: C -2yc | Cell parameters from 1540 reflections |
a = 16.979 (9) Å | θ = 2.5–29.9° |
b = 9.407 (5) Å | µ = 0.28 mm−1 |
c = 7.034 (4) Å | T = 100 K |
β = 103.927 (11)° | Blade, pale brown |
V = 1090.5 (10) Å3 | 0.24 × 0.12 × 0.04 mm |
Z = 4 |
Rigaku AFC12 (Right) diffractometer | 1986 independent reflections |
Radiation source: Rotating Anode | 1955 reflections with I > 2σ(I) |
Detector resolution: 28.5714 pixels mm-1 | Rint = 0.015 |
profile data from ω–scans | θmax = 27.5°, θmin = 3.7° |
Absorption correction: multi-scan (CrystalClear-SM Expert; Rigaku, 2012) | h = −21→21 |
Tmin = 0.944, Tmax = 1.000 | k = −12→11 |
3632 measured reflections | l = −9→9 |
Refinement on F2 | Hydrogen site location: inferred from neighbouring sites |
Least-squares matrix: full | H-atom parameters constrained |
R[F2 > 2σ(F2)] = 0.022 | W = 1/[Σ2(Fo2) + (0.0377P)2 + 0.4177P] where P = (Fo2 + 2Fc2)/3 |
wR(F2) = 0.061 | (Δ/σ)max < 0.001 |
S = 1.08 | Δρmax = 0.19 e Å−3 |
1986 reflections | Δρmin = −0.18 e Å−3 |
154 parameters | Absolute structure: Flack x parameter determined using 718 quotients [(I+)-(I-)]/[(I+)+(I-)] (Parsons & Flack, 2004) |
2 restraints | Absolute structure parameter: 0.03 (3) |
C12H7N3OS | V = 1090.5 (10) Å3 |
Mr = 241.28 | Z = 4 |
Monoclinic, Cc | Mo Kα radiation |
a = 16.979 (9) Å | µ = 0.28 mm−1 |
b = 9.407 (5) Å | T = 100 K |
c = 7.034 (4) Å | 0.24 × 0.12 × 0.04 mm |
β = 103.927 (11)° |
Rigaku AFC12 (Right) diffractometer | 1986 independent reflections |
Absorption correction: multi-scan (CrystalClear-SM Expert; Rigaku, 2012) | 1955 reflections with I > 2σ(I) |
Tmin = 0.944, Tmax = 1.000 | Rint = 0.015 |
3632 measured reflections |
R[F2 > 2σ(F2)] = 0.022 | H-atom parameters constrained |
wR(F2) = 0.061 | Δρmax = 0.19 e Å−3 |
S = 1.08 | Δρmin = −0.18 e Å−3 |
1986 reflections | Absolute structure: Flack x parameter determined using 718 quotients [(I+)-(I-)]/[(I+)+(I-)] (Parsons & Flack, 2004) |
154 parameters | Absolute structure parameter: 0.03 (3) |
2 restraints |
Geometry. Bond distances, angles etc. have been calculated using the rounded fractional coordinates. All su's are estimated from the variances of the (full) variance-covariance matrix. The cell e.s.d.'s are taken into account in the estimation of distances, angles and torsion angles |
Refinement. Refinement on F2 for ALL reflections except those flagged by the user for potential systematic errors. Weighted R-factors wR and all goodnesses of fit S are based on F2, conventional R-factors R are based on F, with F set to zero for negative F2. The observed criterion of F2 > σ(F2) is used only for calculating -R-factor-obs 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 | 0.14621 (4) | 0.73643 (4) | 0.22599 (6) | 0.0152 (1) | |
O1 | 0.23305 (9) | 0.57530 (15) | −0.1843 (2) | 0.0179 (4) | |
N1 | 0.27769 (10) | 0.68589 (17) | 0.1115 (2) | 0.0120 (4) | |
N2 | 0.45449 (12) | 0.8278 (2) | 0.5329 (3) | 0.0210 (6) | |
N3 | 0.22781 (12) | 0.91044 (19) | 0.6832 (3) | 0.0209 (5) | |
C1 | 0.25143 (14) | 0.74325 (18) | 0.2647 (3) | 0.0122 (5) | |
C2 | 0.21787 (12) | 0.6278 (2) | −0.0407 (3) | 0.0138 (5) | |
C3 | 0.13519 (12) | 0.6388 (2) | 0.0001 (3) | 0.0162 (6) | |
C4 | 0.29897 (12) | 0.8016 (2) | 0.4321 (3) | 0.0135 (5) | |
C5 | 0.38554 (13) | 0.8131 (2) | 0.4803 (3) | 0.0146 (5) | |
C6 | 0.25922 (12) | 0.8615 (2) | 0.5710 (3) | 0.0149 (5) | |
C7 | 0.36194 (12) | 0.6787 (2) | 0.1046 (3) | 0.0128 (5) | |
C8 | 0.40498 (13) | 0.5558 (2) | 0.1676 (3) | 0.0157 (6) | |
C9 | 0.48583 (13) | 0.5491 (2) | 0.1579 (3) | 0.0205 (6) | |
C10 | 0.52117 (14) | 0.6634 (3) | 0.0838 (3) | 0.0218 (6) | |
C11 | 0.47629 (14) | 0.7848 (3) | 0.0200 (3) | 0.0207 (6) | |
C12 | 0.39603 (13) | 0.7932 (2) | 0.0298 (3) | 0.0159 (6) | |
H3A | 0.11320 | 0.54270 | 0.01290 | 0.0190* | |
H3B | 0.09750 | 0.68900 | −0.10840 | 0.0190* | |
H8 | 0.38000 | 0.47790 | 0.21620 | 0.0190* | |
H9 | 0.51700 | 0.46640 | 0.20200 | 0.0250* | |
H10 | 0.57630 | 0.65810 | 0.07680 | 0.0260* | |
H11 | 0.50070 | 0.86240 | −0.03050 | 0.0250* | |
H12 | 0.36490 | 0.87600 | −0.01390 | 0.0190* |
U11 | U22 | U33 | U12 | U13 | U23 | |
S1 | 0.0091 (2) | 0.0180 (2) | 0.0189 (2) | 0.0011 (2) | 0.0041 (2) | −0.0031 (2) |
O1 | 0.0177 (7) | 0.0190 (7) | 0.0177 (8) | −0.0020 (6) | 0.0058 (6) | −0.0049 (6) |
N1 | 0.0093 (8) | 0.0128 (7) | 0.0142 (8) | 0.0004 (6) | 0.0032 (6) | −0.0010 (6) |
N2 | 0.0165 (10) | 0.0269 (9) | 0.0201 (10) | −0.0019 (8) | 0.0055 (8) | −0.0041 (7) |
N3 | 0.0170 (9) | 0.0251 (9) | 0.0210 (10) | −0.0010 (8) | 0.0052 (8) | −0.0074 (8) |
C1 | 0.0116 (9) | 0.0108 (8) | 0.0149 (10) | 0.0013 (7) | 0.0044 (8) | 0.0018 (7) |
C2 | 0.0126 (9) | 0.0115 (8) | 0.0166 (9) | 0.0007 (7) | 0.0024 (8) | 0.0016 (7) |
C3 | 0.0117 (10) | 0.0203 (9) | 0.0157 (10) | −0.0015 (8) | 0.0018 (8) | −0.0019 (8) |
C4 | 0.0113 (10) | 0.0132 (8) | 0.0161 (10) | 0.0013 (7) | 0.0034 (8) | −0.0010 (7) |
C5 | 0.0159 (11) | 0.0142 (8) | 0.0143 (9) | −0.0007 (8) | 0.0046 (8) | −0.0016 (7) |
C6 | 0.0109 (9) | 0.0150 (9) | 0.0173 (10) | −0.0017 (8) | 0.0002 (8) | −0.0018 (7) |
C7 | 0.0097 (9) | 0.0167 (8) | 0.0126 (9) | −0.0010 (7) | 0.0040 (8) | −0.0034 (7) |
C8 | 0.0158 (10) | 0.0183 (9) | 0.0136 (10) | 0.0013 (8) | 0.0046 (8) | −0.0003 (7) |
C9 | 0.0152 (10) | 0.0284 (10) | 0.0172 (10) | 0.0070 (9) | 0.0026 (8) | −0.0017 (8) |
C10 | 0.0108 (9) | 0.0389 (12) | 0.0162 (10) | 0.0003 (9) | 0.0044 (8) | −0.0052 (9) |
C11 | 0.0158 (11) | 0.0299 (11) | 0.0175 (11) | −0.0080 (9) | 0.0064 (9) | −0.0001 (9) |
C12 | 0.0141 (10) | 0.0176 (9) | 0.0145 (10) | −0.0015 (8) | 0.0008 (9) | 0.0005 (7) |
S1—C1 | 1.742 (3) | C7—C12 | 1.385 (3) |
S1—C3 | 1.806 (2) | C8—C9 | 1.392 (3) |
O1—C2 | 1.207 (3) | C9—C10 | 1.392 (3) |
N1—C1 | 1.372 (3) | C10—C11 | 1.386 (4) |
N1—C2 | 1.398 (3) | C11—C12 | 1.383 (3) |
N1—C7 | 1.445 (3) | C3—H3A | 0.9900 |
N2—C5 | 1.148 (3) | C3—H3B | 0.9900 |
N3—C6 | 1.150 (3) | C8—H8 | 0.9500 |
C1—C4 | 1.372 (3) | C9—H9 | 0.9500 |
C2—C3 | 1.503 (3) | C10—H10 | 0.9500 |
C4—C5 | 1.431 (3) | C11—H11 | 0.9500 |
C4—C6 | 1.430 (3) | C12—H12 | 0.9500 |
C7—C8 | 1.382 (3) | ||
C1—S1—C3 | 92.38 (10) | C8—C9—C10 | 120.15 (19) |
C1—N1—C2 | 116.22 (18) | C9—C10—C11 | 120.3 (2) |
C1—N1—C7 | 123.81 (17) | C10—C11—C12 | 120.2 (2) |
C2—N1—C7 | 119.93 (16) | C7—C12—C11 | 118.8 (2) |
S1—C1—N1 | 112.19 (15) | S1—C3—H3A | 110.00 |
S1—C1—C4 | 121.22 (17) | S1—C3—H3B | 110.00 |
N1—C1—C4 | 126.6 (2) | C2—C3—H3A | 110.00 |
O1—C2—N1 | 122.62 (19) | C2—C3—H3B | 110.00 |
O1—C2—C3 | 125.85 (19) | H3A—C3—H3B | 109.00 |
N1—C2—C3 | 111.53 (17) | C7—C8—H8 | 121.00 |
S1—C3—C2 | 107.42 (14) | C9—C8—H8 | 121.00 |
C1—C4—C5 | 126.3 (2) | C8—C9—H9 | 120.00 |
C1—C4—C6 | 117.9 (2) | C10—C9—H9 | 120.00 |
C5—C4—C6 | 115.80 (18) | C9—C10—H10 | 120.00 |
N2—C5—C4 | 174.4 (2) | C11—C10—H10 | 120.00 |
N3—C6—C4 | 179.4 (2) | C10—C11—H11 | 120.00 |
N1—C7—C8 | 118.67 (18) | C12—C11—H11 | 120.00 |
N1—C7—C12 | 118.95 (18) | C7—C12—H12 | 121.00 |
C8—C7—C12 | 122.4 (2) | C11—C12—H12 | 121.00 |
C7—C8—C9 | 118.27 (18) | ||
C3—S1—C1—N1 | 4.42 (14) | N1—C1—C4—C5 | −0.5 (3) |
C3—S1—C1—C4 | −175.95 (16) | S1—C1—C4—C6 | −2.2 (3) |
C1—S1—C3—C2 | −4.78 (14) | S1—C1—C4—C5 | 179.94 (15) |
C7—N1—C1—S1 | 179.56 (14) | N1—C1—C4—C6 | 177.33 (18) |
C2—N1—C1—C4 | 177.70 (18) | N1—C2—C3—S1 | 4.19 (19) |
C7—N1—C1—C4 | 0.0 (3) | O1—C2—C3—S1 | −176.30 (17) |
C7—N1—C2—C3 | 176.70 (16) | N1—C7—C8—C9 | 179.13 (17) |
C1—N1—C2—O1 | 179.35 (18) | C12—C7—C8—C9 | 1.1 (3) |
C7—N1—C2—O1 | −2.8 (3) | N1—C7—C12—C11 | −178.78 (18) |
C2—N1—C1—S1 | −2.7 (2) | C8—C7—C12—C11 | −0.8 (3) |
C2—N1—C7—C12 | 94.9 (2) | C7—C8—C9—C10 | −0.9 (3) |
C1—N1—C7—C8 | 94.5 (2) | C8—C9—C10—C11 | 0.3 (3) |
C1—N1—C2—C3 | −1.1 (2) | C9—C10—C11—C12 | 0.1 (3) |
C1—N1—C7—C12 | −87.5 (2) | C10—C11—C12—C7 | 0.2 (3) |
C2—N1—C7—C8 | −83.2 (2) |
Cg2 is the centroid of the C7–C12 phenyl ring. |
D—H···A | D—H | H···A | D···A | D—H···A |
C10—H10···N3i | 0.95 | 2.58 | 3.479 (4) | 157 |
C8—H8···Cg2ii | 0.95 | 2.96 | 3.610 (3) | 127 |
Symmetry codes: (i) x+1/2, −y+3/2, z−1/2; (ii) x, −y+1, z+1/2. |
Experimental details
Crystal data | |
Chemical formula | C12H7N3OS |
Mr | 241.28 |
Crystal system, space group | Monoclinic, Cc |
Temperature (K) | 100 |
a, b, c (Å) | 16.979 (9), 9.407 (5), 7.034 (4) |
β (°) | 103.927 (11) |
V (Å3) | 1090.5 (10) |
Z | 4 |
Radiation type | Mo Kα |
µ (mm−1) | 0.28 |
Crystal size (mm) | 0.24 × 0.12 × 0.04 |
Data collection | |
Diffractometer | Rigaku AFC12 (Right) diffractometer |
Absorption correction | Multi-scan (CrystalClear-SM Expert; Rigaku, 2012) |
Tmin, Tmax | 0.944, 1.000 |
No. of measured, independent and observed [I > 2σ(I)] reflections | 3632, 1986, 1955 |
Rint | 0.015 |
(sin θ/λ)max (Å−1) | 0.649 |
Refinement | |
R[F2 > 2σ(F2)], wR(F2), S | 0.022, 0.061, 1.08 |
No. of reflections | 1986 |
No. of parameters | 154 |
No. of restraints | 2 |
H-atom treatment | H-atom parameters constrained |
Δρmax, Δρmin (e Å−3) | 0.19, −0.18 |
Absolute structure | Flack x parameter determined using 718 quotients [(I+)-(I-)]/[(I+)+(I-)] (Parsons & Flack, 2004) |
Absolute structure parameter | 0.03 (3) |
Computer programs: CrystalClear-SM Expert (Rigaku, 2012), SHELXS97 (Sheldrick, 2008), SHELXL97 (Sheldrick, 2008), ORTEP-3 for Windows (Farrugia, 2012), WinGX (Farrugia, 2012) and PLATON (Spek, 2009).
Cg2 is the centroid of the C7–C12 phenyl ring. |
D—H···A | D—H | H···A | D···A | D—H···A |
C10—H10···N3i | 0.95 | 2.58 | 3.479 (4) | 157 |
C8—H8···Cg2ii | 0.95 | 2.96 | 3.610 (3) | 127 |
Symmetry codes: (i) x+1/2, −y+3/2, z−1/2; (ii) x, −y+1, z+1/2. |
Acknowledgements
Manchester Metropolitan University, Erciyes University and Sohag University are gratefully acknowledged for supporting this study.
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.
Compounds containg thiazolidinone ring system have been found to possess a broad spectrum of biological activities (Abhinit et al., 2009). 4-Thiazolidinones is a core structure in various synthetic compounds and an important scaffold known to be associated with several biological activities such as, antitubercular (Naeem et al., 2009), anti bacterial (Sharma et al., 2009), anti-inflammatory (Turgut et al., 2007), anti-mycobacterial (Bouzroura et al., 2010), anti convulsant (Mistry & Desai, 2004), and anti cancer (Ramalakshmi et al., 2009). As such we have synthesized in our lab series of thiazolidinone derivatives and herein we report the crystal structure of the title compound (I).
In (I), (Fig. 1), the five-membered 1,3-thiazolidine ring (S1/N1/C1–C3) is nearly planar with maximum deviations of 0.031 (1) Å for S1 and -0.032 (2) Å for C3. The dihedral angle between the 1,3-thiazolidine ring and phenyl rings (S1/N1/C1–C3 and C7–C12) is 84.14 (9)°. In (I), the C4–C5–N2, C4–C6–N3 and C5–C4–C6 angles are 174.4 (2), 179.4 (2) and 115.80 (18)°, respectively. The N1–C1–C4–C5 and N1–C1–C4–C6 torsion angles are -0.5 (3) and 177.33 (18)°, respectively. The values of the geometric parameters are normal and are comparable to those observed in similar compounds (Pomés Hernández et al., 1996).
In the crystal structure, C—H···N hydrogen bonds (Table 1, Fig. 2) link the molecules to each other into infinite chains along the [-101] direction. The molecules are arranged into layers parallel to (101) through C—H···π interactions between the C(8)H8 atoms and the centroids of the phenyl rings of neighbouring molecules.