Naslov
Synthesis and X-ray Structural Study of Unsymmetrically Substituted Dibenzobarrelene

Autori
Lončar, Linda ; Burek, Gordana ; Hergold-Brundić, Antonija ; Nagl, Ante ; Mintas, Mladen

Vrsta, podvrsta i kategorija rada
Sažeci sa skupova, neobjavljeni rad, znanstveni

Skup
XIV skup hrvatskih kemičara

Mjesto i datum
Zagreb, Hrvatska, 06.02.1995. - 08.02.1995

Vrsta sudjelovanja
Poster

Vrsta recenzije
Nije recenziran

Ključne riječi
X-ray crystallographic analysis ; unsymmetrically substituted dibenzobarrelene

Sažetak
Preparation of the novel regiospecifically trifluoromethyl substituted anthracene (2) and dibenzobarrelene (3) containing two trifluoromethyl groups and hydrophilic diethylanimo group substituted unsymmetrically at the vynilenic bridge of the middle ring is described. The stereostructure of (3) was proved by X-ray crystallographic analysis. The geometrical data from X-ray structural analysis indicate C-C bond length asymmetry of the central bridge involved in the barrelene skeletom of (3).

Izvorni jezik
Engleski

Znanstvena područja
Kemija

POVEZANOST RADA