ISSN:
1572-8854
Schlagwort(e):
C23H20O2
;
diketone
;
cis arrangement
Quelle:
Springer Online Journal Archives 1860-2000
Thema:
Geologie und Paläontologie
,
Physik
Notizen:
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.
Materialart:
Digitale Medien
URL:
http://dx.doi.org/10.1007/BF01666729
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