Naslov
Crystal Structure Study of the Novel Trifluoromethyl-substituted Dibenzosemibullvalene

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

Vrsta, podvrsta i kategorija rada
Sažeci sa skupova, sažetak, znanstveni

Izvornik
Sixth Croatian-Slovenian Crystallographic Meeting / - , 1997, 7-7

Skup
Sixth Croatian-Slovenian Crystallographic Meeting

Mjesto i datum
Umag, Hrvatska, 19.06.1997. - 21.06.1997

Vrsta sudjelovanja
Predavanje

Vrsta recenzije
Nije recenziran

Ključne riječi
dibenzosemibarrelene ; dibenzosemibullvalenes

Sažetak
Dibenzosemibarrelenes (dibenzobycyclo/2.2.2/octa-2, 5, 7-triene), and particulary dibenzosemibullvalenes (dibenzotricyclo/3.3.0.0.^2.8/octa-3, 6-diene), have been discovered to exert pharmacological effects on the central nervous system as antidepressive agents. In connection to our previous studies on regiospecifically trifluoromethyl substituted dibenzobarrelene and dibenzosemibullvalene we have studied crystal structure of the (+/-) 1-phenyl-2, 5- bis(trifluoromethyl)dibenzotricyclo/3.3.0.0.^2.8/octa-3, 6-diene. Crystal data: C_24H_14F_6, M_r = 416.35, monoclinic group C2/c (No. 15) ; a = 31.084(8), b = 9.740(3), c = 25.069(7) Ĺ, beta = 101.66(2)^o ; V = 7593(4) Ĺ^3 ; D_x = 1.457 g cm^-3 ; Z = 16 ; F(000) = 3392 ; MoK_alpha radiation ; mi = 1.25 cm^-1 ; R = 0.0536 ; R_w= 0.1523 ; 544 parameters, 2517 reflections with I more or equal 2 sigma(I) used in the refinement.

Izvorni jezik
Engleski

Znanstvena područja
Kemija

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