%0 Journal Article %T 3-(Pyridin-4-ylthio)pentane-2,4-dione %A Qing-Fu Zhang %A Jian-Dong Pang %A De-Zhi Sun %A Cai-Hua Liu %J Acta Crystallographica Section E %D 2011 %I International Union of Crystallography %R 10.1107/s1600536811011330 %X In the title compound, C10H11NO2S, the acetylacetone group crystallizes in the keto form with all the non-hydrogen atoms in the acetylacetone group approximately co-planar with a maximum atomic deviation 0.055 (2) ; the dihedral angle between the acetylacetone group and the pyridine ring is 85.90 (6)¡ã. An intramolecular O¡ªH...O hydrogen bond involving the acetylacetone group forms a six-membered ring. %U http://scripts.iucr.org/cgi-bin/paper?S1600536811011330