TY - JOUR
T1 - Bis(furan-2-ylcarbonyl) diselenide
AU - Cordes, David B.
AU - Hua, Guoxiong
AU - Slawin, Alexandra M. Z.
AU - Woollins, J. Derek
PY - 2011/7
Y1 - 2011/7
N2 - The title molecule, C10H6O4Se2, lies on a twofold rotation axis. The Se-Se bond length of 2.305 (3) angstrom is similar to that in diphenyl diselenide [2.3066 (7) and 2.3073 (10) angstrom for the P and M isomers, respectively] and longer than that in 1,8-diselenonaphthalene [2.0879 (8) angstrom]. The molecule adopts a gauche conformation with respect to the C=O groups.
AB - The title molecule, C10H6O4Se2, lies on a twofold rotation axis. The Se-Se bond length of 2.305 (3) angstrom is similar to that in diphenyl diselenide [2.3066 (7) and 2.3073 (10) angstrom for the P and M isomers, respectively] and longer than that in 1,8-diselenonaphthalene [2.0879 (8) angstrom]. The molecule adopts a gauche conformation with respect to the C=O groups.
U2 - 10.1107/S160053681102085X
DO - 10.1107/S160053681102085X
M3 - Article
SN - 1600-5368
VL - 67
SP - o1586
JO - Acta Crystallographica. Section E, Structure reports online
JF - Acta Crystallographica. Section E, Structure reports online
ER -