organic compounds
5,6,7,8-Tetrahydronaphthalene-1-carboxylic acid
aJiangsu Institute of Nuclear Medicine, Wuxi 214063, People's Republic of China
*Correspondence e-mail: zou-pei@163.com
In the molecule of the title compound, C11H12O2, the cyclohexane ring adopts a half-chair conformation. In the molecules are linked into centrosymmetric dimers by pairs of O—H⋯O hydrogen bonds, and the dimers are linked together by π–π interactions [centroid–centroid distance = 3.8310 (13) Å] and C—H⋯O bonds.
Related literature
The title compoundis an intermediate in the synthesis of Palonosetron, a 5-HT3 receptor antagonist, see: Kowalczyk & Dvorak (1996); Lancelot et al. (1985). For bond-length data, see: Allen et al. (1987).
Experimental
Crystal data
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Refinement
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Data collection: RAPID-AUTO (Rigaku, 2004); cell RAPID-AUTO; data reduction: RAPID-AUTO; program(s) used to solve structure: SHELXS97 (Sheldrick, 2008); program(s) used to refine structure: SHELXL97 (Sheldrick, 2008); molecular graphics: SHELXTL (Sheldrick, 2008); software used to prepare material for publication: SHELXTL.
Supporting information
10.1107/S1600536809049721/fk2006sup1.cif
contains datablocks I, global. DOI:Structure factors: contains datablock I. DOI: 10.1107/S1600536809049721/fk2006Isup2.hkl
A sample of commercial 5,6,7,8-Tetrahydronaphthalene-1-carboxylic acid (Aldrich) was crystalized by slow evaporation of a solution in methanol.
Positional parameters of all the H atoms bonded to C atoms were calculated geometrically and were allowed to ride on the C atoms to which they are bonded, with C—H=0.95 and 0.99 Å for aromatic and methylene and with Uiso(H) = 1.2Ueq(aromatic,methylene) parent atoms. H atom of the carboxyl group was derived from Fourier map, and constrained to ride on the parent atom with O—H=0.84 Å and Uiso(H)=1.5Ueq(O).
Data collection: RAPID-AUTO (Rigaku, 2004); cell
RAPID-AUTO (Rigaku, 2004); data reduction: RAPID-AUTO (Rigaku, 2004); program(s) used to solve structure: SHELXS97 (Sheldrick, 2008); program(s) used to refine structure: SHELXL97 (Sheldrick, 2008); molecular graphics: SHELXTL (Sheldrick, 2008); software used to prepare material for publication: SHELXTL (Sheldrick, 2008).C11H12O2 | Z = 2 |
Mr = 176.21 | F(000) = 188 |
Triclinic, P1 | Dx = 1.329 Mg m−3 |
Hall symbol: -P 1 | Mo Kα radiation, λ = 0.71073 Å |
a = 7.477 (2) Å | Cell parameters from 1274 reflections |
b = 7.664 (2) Å | θ = 3.2–27.5° |
c = 8.546 (2) Å | µ = 0.09 mm−1 |
α = 68.39 (1)° | T = 93 K |
β = 80.666 (12)° | Block, colorless |
γ = 75.977 (10)° | 0.27 × 0.23 × 0.12 mm |
V = 440.3 (2) Å3 |
Rigaku SPIDER diffractometer | 1994 independent reflections |
Radiation source: fine-focus sealed tube | 1429 reflections with I > 2σ(I) |
Graphite monochromator | Rint = 0.026 |
ω scans | θmax = 27.5°, θmin = 3.2° |
Absorption correction: ψ scan (North et al., 1968) | h = −9→9 |
Tmin = 0.976, Tmax = 0.989 | k = −9→9 |
4408 measured reflections | l = −8→11 |
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)] = 0.039 | Hydrogen site location: geom and difmap |
wR(F2) = 0.106 | H-atom parameters constrained |
S = 0.97 | w = 1/[σ2(Fo2) + (0.0575P)2] where P = (Fo2 + 2Fc2)/3 |
1994 reflections | (Δ/σ)max < 0.001 |
119 parameters | Δρmax = 0.38 e Å−3 |
0 restraints | Δρmin = −0.17 e Å−3 |
C11H12O2 | γ = 75.977 (10)° |
Mr = 176.21 | V = 440.3 (2) Å3 |
Triclinic, P1 | Z = 2 |
a = 7.477 (2) Å | Mo Kα radiation |
b = 7.664 (2) Å | µ = 0.09 mm−1 |
c = 8.546 (2) Å | T = 93 K |
α = 68.39 (1)° | 0.27 × 0.23 × 0.12 mm |
β = 80.666 (12)° |
Rigaku SPIDER diffractometer | 1994 independent reflections |
Absorption correction: ψ scan (North et al., 1968) | 1429 reflections with I > 2σ(I) |
Tmin = 0.976, Tmax = 0.989 | Rint = 0.026 |
4408 measured reflections |
R[F2 > 2σ(F2)] = 0.039 | 0 restraints |
wR(F2) = 0.106 | H-atom parameters constrained |
S = 0.97 | Δρmax = 0.38 e Å−3 |
1994 reflections | Δρmin = −0.17 e Å−3 |
119 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 | ||
O1 | 0.92438 (13) | 0.25317 (11) | 0.46074 (12) | 0.0193 (3) | |
H10 | 1.0051 | 0.1691 | 0.4343 | 0.029* | |
O2 | 0.81137 (13) | −0.00378 (12) | 0.63071 (12) | 0.0213 (3) | |
C1 | 0.49946 (18) | 0.26317 (17) | 0.73643 (16) | 0.0151 (3) | |
C2 | 0.43087 (18) | 0.09079 (18) | 0.73976 (17) | 0.0181 (3) | |
H2A | 0.4896 | −0.0245 | 0.8290 | 0.022* | |
H2B | 0.4691 | 0.0707 | 0.6302 | 0.022* | |
C3 | 0.22129 (19) | 0.11404 (19) | 0.77249 (18) | 0.0214 (3) | |
H3A | 0.1617 | 0.2140 | 0.6736 | 0.026* | |
H3B | 0.1849 | −0.0078 | 0.7889 | 0.026* | |
C4 | 0.15578 (19) | 0.17011 (19) | 0.92902 (17) | 0.0220 (3) | |
H4A | 0.0212 | 0.1744 | 0.9550 | 0.026* | |
H4B | 0.2199 | 0.0736 | 1.0270 | 0.026* | |
C5 | 0.19689 (19) | 0.36544 (19) | 0.89793 (18) | 0.0214 (3) | |
H5A | 0.1020 | 0.4652 | 0.8285 | 0.026* | |
H5B | 0.1864 | 0.3847 | 1.0077 | 0.026* | |
C6 | 0.38656 (18) | 0.39253 (18) | 0.81011 (16) | 0.0173 (3) | |
C7 | 0.4472 (2) | 0.55486 (18) | 0.80077 (17) | 0.0198 (3) | |
H7 | 0.3701 | 0.6409 | 0.8518 | 0.024* | |
C8 | 0.61567 (19) | 0.59422 (18) | 0.71966 (17) | 0.0206 (3) | |
H8 | 0.6535 | 0.7062 | 0.7141 | 0.025* | |
C9 | 0.72881 (19) | 0.46801 (18) | 0.64642 (17) | 0.0182 (3) | |
H9 | 0.8449 | 0.4937 | 0.5899 | 0.022* | |
C10 | 0.67299 (18) | 0.30349 (17) | 0.65533 (16) | 0.0153 (3) | |
C11 | 0.80592 (18) | 0.16973 (18) | 0.58206 (16) | 0.0163 (3) |
U11 | U22 | U33 | U12 | U13 | U23 | |
O1 | 0.0163 (5) | 0.0170 (5) | 0.0231 (5) | −0.0046 (4) | 0.0068 (4) | −0.0076 (4) |
O2 | 0.0205 (5) | 0.0159 (5) | 0.0274 (6) | −0.0060 (4) | 0.0067 (4) | −0.0092 (4) |
C1 | 0.0155 (7) | 0.0148 (6) | 0.0146 (6) | −0.0036 (5) | −0.0024 (5) | −0.0038 (5) |
C2 | 0.0161 (7) | 0.0184 (7) | 0.0203 (7) | −0.0059 (5) | 0.0016 (6) | −0.0072 (6) |
C3 | 0.0171 (7) | 0.0214 (7) | 0.0264 (8) | −0.0080 (5) | 0.0002 (6) | −0.0071 (6) |
C4 | 0.0155 (7) | 0.0235 (7) | 0.0236 (8) | −0.0062 (6) | 0.0029 (6) | −0.0047 (6) |
C5 | 0.0167 (7) | 0.0240 (7) | 0.0229 (7) | −0.0035 (5) | 0.0040 (6) | −0.0099 (6) |
C6 | 0.0162 (7) | 0.0182 (7) | 0.0159 (7) | −0.0025 (5) | −0.0002 (5) | −0.0050 (5) |
C7 | 0.0208 (7) | 0.0171 (7) | 0.0207 (7) | −0.0008 (5) | 0.0002 (6) | −0.0085 (6) |
C8 | 0.0238 (8) | 0.0159 (7) | 0.0244 (8) | −0.0060 (5) | −0.0015 (6) | −0.0083 (6) |
C9 | 0.0151 (7) | 0.0190 (7) | 0.0191 (7) | −0.0060 (5) | 0.0007 (6) | −0.0044 (5) |
C10 | 0.0158 (7) | 0.0147 (6) | 0.0147 (6) | −0.0026 (5) | −0.0008 (5) | −0.0047 (5) |
C11 | 0.0140 (7) | 0.0200 (7) | 0.0165 (7) | −0.0060 (5) | −0.0003 (5) | −0.0067 (5) |
O1—C11 | 1.3254 (14) | C4—H4A | 0.9900 |
O1—H10 | 0.8400 | C4—H4B | 0.9900 |
O2—C11 | 1.2307 (15) | C5—C6 | 1.5166 (18) |
C1—C6 | 1.4049 (17) | C5—H5A | 0.9900 |
C1—C10 | 1.4157 (18) | C5—H5B | 0.9900 |
C1—C2 | 1.5182 (17) | C6—C7 | 1.3956 (18) |
C2—C3 | 1.5247 (19) | C7—C8 | 1.3804 (19) |
C2—H2A | 0.9900 | C7—H7 | 0.9500 |
C2—H2B | 0.9900 | C8—C9 | 1.3859 (18) |
C3—C4 | 1.5242 (19) | C8—H8 | 0.9500 |
C3—H3A | 0.9900 | C9—C10 | 1.3941 (18) |
C3—H3B | 0.9900 | C9—H9 | 0.9500 |
C4—C5 | 1.5196 (18) | C10—C11 | 1.4860 (18) |
C11—O1—H10 | 109.5 | C6—C5—H5A | 108.7 |
C6—C1—C10 | 117.91 (12) | C4—C5—H5A | 108.7 |
C6—C1—C2 | 119.92 (12) | C6—C5—H5B | 108.7 |
C10—C1—C2 | 122.13 (11) | C4—C5—H5B | 108.7 |
C1—C2—C3 | 112.64 (10) | H5A—C5—H5B | 107.6 |
C1—C2—H2A | 109.1 | C7—C6—C1 | 119.70 (12) |
C3—C2—H2A | 109.1 | C7—C6—C5 | 117.82 (11) |
C1—C2—H2B | 109.1 | C1—C6—C5 | 122.47 (12) |
C3—C2—H2B | 109.1 | C8—C7—C6 | 122.00 (12) |
H2A—C2—H2B | 107.8 | C8—C7—H7 | 119.0 |
C4—C3—C2 | 110.24 (12) | C6—C7—H7 | 119.0 |
C4—C3—H3A | 109.6 | C7—C8—C9 | 119.04 (12) |
C2—C3—H3A | 109.6 | C7—C8—H8 | 120.5 |
C4—C3—H3B | 109.6 | C9—C8—H8 | 120.5 |
C2—C3—H3B | 109.6 | C8—C9—C10 | 120.29 (12) |
H3A—C3—H3B | 108.1 | C8—C9—H9 | 119.9 |
C5—C4—C3 | 109.55 (11) | C10—C9—H9 | 119.9 |
C5—C4—H4A | 109.8 | C9—C10—C1 | 121.05 (11) |
C3—C4—H4A | 109.8 | C9—C10—C11 | 117.19 (12) |
C5—C4—H4B | 109.8 | C1—C10—C11 | 121.71 (11) |
C3—C4—H4B | 109.8 | O2—C11—O1 | 122.06 (11) |
H4A—C4—H4B | 108.2 | O2—C11—C10 | 124.11 (11) |
C6—C5—C4 | 114.16 (11) | O1—C11—C10 | 113.80 (11) |
C6—C1—C2—C3 | 19.10 (17) | C6—C7—C8—C9 | −0.5 (2) |
C10—C1—C2—C3 | −158.53 (13) | C7—C8—C9—C10 | −0.2 (2) |
C1—C2—C3—C4 | −51.66 (15) | C8—C9—C10—C1 | 1.0 (2) |
C2—C3—C4—C5 | 64.12 (14) | C8—C9—C10—C11 | −176.76 (12) |
C3—C4—C5—C6 | −43.06 (16) | C6—C1—C10—C9 | −1.0 (2) |
C10—C1—C6—C7 | 0.30 (19) | C2—C1—C10—C9 | 176.64 (12) |
C2—C1—C6—C7 | −177.43 (12) | C6—C1—C10—C11 | 176.63 (12) |
C10—C1—C6—C5 | 179.06 (12) | C2—C1—C10—C11 | −5.7 (2) |
C2—C1—C6—C5 | 1.3 (2) | C9—C10—C11—O2 | 151.98 (13) |
C4—C5—C6—C7 | −170.00 (12) | C1—C10—C11—O2 | −25.8 (2) |
C4—C5—C6—C1 | 11.22 (19) | C9—C10—C11—O1 | −26.09 (18) |
C1—C6—C7—C8 | 0.5 (2) | C1—C10—C11—O1 | 156.15 (12) |
C5—C6—C7—C8 | −178.34 (13) |
D—H···A | D—H | H···A | D···A | D—H···A |
O1—H10···O2i | 0.84 | 1.80 | 2.6338 (15) | 175 |
C2—H2B···O2 | 0.99 | 2.48 | 2.8506 (19) | 101 |
C8—H8···O2ii | 0.95 | 2.58 | 3.509 (2) | 165 |
Symmetry codes: (i) −x+2, −y, −z+1; (ii) x, y+1, z. |
Experimental details
Crystal data | |
Chemical formula | C11H12O2 |
Mr | 176.21 |
Crystal system, space group | Triclinic, P1 |
Temperature (K) | 93 |
a, b, c (Å) | 7.477 (2), 7.664 (2), 8.546 (2) |
α, β, γ (°) | 68.39 (1), 80.666 (12), 75.977 (10) |
V (Å3) | 440.3 (2) |
Z | 2 |
Radiation type | Mo Kα |
µ (mm−1) | 0.09 |
Crystal size (mm) | 0.27 × 0.23 × 0.12 |
Data collection | |
Diffractometer | Rigaku SPIDER diffractometer |
Absorption correction | ψ scan (North et al., 1968) |
Tmin, Tmax | 0.976, 0.989 |
No. of measured, independent and observed [I > 2σ(I)] reflections | 4408, 1994, 1429 |
Rint | 0.026 |
(sin θ/λ)max (Å−1) | 0.649 |
Refinement | |
R[F2 > 2σ(F2)], wR(F2), S | 0.039, 0.106, 0.97 |
No. of reflections | 1994 |
No. of parameters | 119 |
H-atom treatment | H-atom parameters constrained |
Δρmax, Δρmin (e Å−3) | 0.38, −0.17 |
Computer programs: RAPID-AUTO (Rigaku, 2004), SHELXS97 (Sheldrick, 2008), SHELXL97 (Sheldrick, 2008), SHELXTL (Sheldrick, 2008).
D—H···A | D—H | H···A | D···A | D—H···A |
O1—H10···O2i | 0.8400 | 1.8000 | 2.6338 (15) | 175.00 |
C2—H2B···O2 | 0.9900 | 2.4800 | 2.8506 (19) | 101.00 |
C8—H8···O2ii | 0.9500 | 2.5800 | 3.509 (2) | 165.00 |
Symmetry codes: (i) −x+2, −y, −z+1; (ii) x, y+1, z. |
Acknowledgements
The authors acknowledge financial support from Jiangsu Institute of Nuclear Medicine.
References
Allen, F. H., Kennard, O., Watson, D. G., Brammer, L., Orpen, A. G. & Taylor, R. (1987). J. Chem. Soc. Perkin Trans. 2, pp. S1–19. CrossRef Web of Science Google Scholar
Kowalczyk, B. A. & Dvorak, C. A. (1996). Synthesis, 7, 816–818. CrossRef Google Scholar
Lancelot, J. C., Rault, S., Laduree, D. & Robba, M. (1985). Chem. Pharm. Bull. 37, 2798–2802. CrossRef Google Scholar
North, A. C. T., Phillips, D. C. & Mathews, F. S. (1968). Acta Cryst. A24, 351–359. CrossRef IUCr Journals Web of Science Google Scholar
Rigaku (2004). RAPID-AUTO. Rigaku Corporation, Tokyo, Japan. Google Scholar
Sheldrick, G. M. (2008). Acta Cryst. A64, 112–122. Web of Science CrossRef IUCr Journals Google Scholar
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.
The title compound, (I), is useful as an intermediate in the synthesis of Palonosetron, a 5-HT3 receptor antagonists (Kowalczyk et al., 1996; Lancelot et al., 1985). We report here the crystal structure of (I), which is of interest to us in the field. The molecular structure is shown in Fig.1. The bond lengths and angles are within normal ranges (Allen et al., 1987). The cyclohexane ring adopts a half chair conformation, with C3 lying out of the plane of the molecule by approximately 0.5 Å. In the crystal structure, intermolecular O—H···O hydrogen bonds (Tab. 1) link the molecules into centrosymmetric dimers(Fig. 2). Stacking of these dimers follows the π-π interactions, with the centroid-centroid distance of 3.8310 (13)Å [symmetry code(i): 1 - x, 1 - y, 1 - z].