Abstract
1,3,5-triphenyl-1,5-pentanedione, C23H20O2, has been prepared and characterized by spectroscopic methods and single crystal X-ray analysis. Crystals are monoclinic, space groupP21/n, a=28.124(4),b=5.997(1),c=10.434(1)Å, β-98.42(1)Å,Z=4. The structure has been refined to a finalR-value of 0.040 for 1625 reflections withF o>3σ(F o). The compound contains the two carbonyl groups in a mutuallycis arrangement.
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Das, G.C., Hursthouse, M.B., Malik, K.M.A. et al. Preparation, spectral studies and X-ray crystal structure of 1,3,5-triphenyl-1,5-pentanedione, C23H20O2 . J Chem Crystallogr 24, 511–515 (1994). https://doi.org/10.1007/BF01666729
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DOI: https://doi.org/10.1007/BF01666729