K. Sh. Karaev, N. G. Furmanova, N. V. Belov, “On the crystal- and molecular structure of photochromic spiropyrane, <nobr>$\mathrm{C}_{20}\mathrm{H}_{12}\mathrm{O}_3$</nobr>”, Dokl. Akad. Nauk SSSR, 1982, Volume 262, Number 3,Pages <nobr>609

CRYSTALLOGRAPHY

On the crystal- and molecular structure of photochromic spiropyrane, $\mathrm{C}_{20}\mathrm{H}_{12}\mathrm{O}_3$

K. Sh. Karaev, N. G. Furmanova, N. V. Belov

Institute of Cristallography of the USSR Academy of Sciences, Moscow

UDC: 548.737

Received: 10.07.1981