Analytical Sciences


Abstract − Analytical Sciences, 20(2), 407 (2004).

Crystal Structure of the 4-Chromanone Derivative
Beeranahally H. DORESWAMY, Madegowda MAHENDRA, Hirihally C. DEVARAJEGOWDA, Venkatesh B. DEVARU, Sridhar M. ANANDALWAR, and Javaregowda S. PRASAD 
Department of Studies in Physics, University of Mysore, Manasagangotri, Mysore-570 006, India
The title compound was extracted from a natural product and its structure was characterized by an X-ray diffraction method. It crystallizes in the tetragonal space group P41 with cell parameters a = 15.832(10)Å, c = 11.622(10)Å, Z = 4; the final residual factor is R1 = 0.0769. The structure has both intra and intermolecular hydrogen bonds.