188124-98-3Relevant articles and documents
Synthesis, molecular structure and photoelectron spectrum of 6,7,8,9-tetrafluoro-l,3,5,2,4-benzotrithiadiazepine and attempted syntheses of related larger size heterocycles
Bagryanskaya, Irina Yu,Bock, Hans,Gatilov, Yuri V.,Haas, Alois,Shakirov, Makhmut M.,Solouki, Bahman,Zibarev, Andrey V.
, p. 247 - 253 (1997)
The 14π-electron title compound 7 has been synthesized by two different ring-closure approaches. Its structure has been determined by X-ray diffraction to be planar within ± 0.018 A. The He(I) photoelectron spectrum of the title compound is assigned by Ko