Rac-3,4-trans-Dichloro-1,2,3,4-tetrahydro-2-naphthyl acetate

Ertan Şahin,Nurhan Kishali,Yunus Kara

doi:10.1107/s1600536808035563

Ertan Şahin, Nurhan Kishali + Show 1 more

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https://doi.org/10.1107/s1600536808035563

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Abstract

The title compound, C12H12Cl2O2, has a bicyclic skeleton containing cyclohexene and benzene fragments. The cyclohexene ring adopts a half-chair conformation with displacements of two atoms out of the least-squares plane of 0.311 (2) and −0.336 (2) Å. The Cl atoms are trans-positioned.

Highlights

The title compound, C12H12Cl2O2, has a bicyclic skeleton containing cyclohexene and benzene fragments
The cyclohexene ring adopts a half-chair conformation with displacements of two atoms out of the least-squares plane of 0.311 (2) and À0.336 (2) A
Supplementary data and figures for this paper are available from the IUCr electronic archives (Reference: KP2181)

Summary

Data collection

3627 independent reflections 2486 reflections with I > 2(I) Rint = 0.083 25 standard reflections every 200 reflections intensity decay: 3% 146 parameters H-atom parameters constrained Ámax = 0.21 e A À3 Ámin = À0.34 e A À3 Data collection: CrystalClear (Rigaku/MSC, 2005); cell refinement: CrystalClear; data reduction: CrystalClear; 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, 1997); software used to prepare material for publication: WinGX (Farrugia, 1999). The title compound, C12H12Cl2O2, has a bicyclic skeleton containing cyclohexene and benzene fragments. The cyclohexene ring adopts a half-chair conformation with displacements of two atoms out of the least-squares plane of 0.311 (2) and À0.336 (2) A . The Cl atoms are trans-positioned.

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Crystal data

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