Naslov
Priprava i struktura (2-ferocenil-1-feniletil)-acetata
(Preparation and structure of 2-ferrocenyl-1-phenylethyl acetate)

Autori
Cetina, Mario ; Đaković, Senka ; Rapić, Vladimir

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

Izvornik
XX. Hrvatski skup kemičara i kemijskih inženjera. Knjiga sažetaka / Vasić-Rački, Đurđa - Zagreb : Petrokemija Kutina, 2007, 53-53

ISBN
978-953-6894-29-1

Skup
XX. Hrvatski skup kemičara i kemijskih inženjera

Mjesto i datum
Zagreb, Hrvatska, 26.02.2007. - 01.03.2007

Vrsta sudjelovanja
Poster

Vrsta recenzije
Domaća recenzija

Ključne riječi
ferocen; beta-karbokation; rendgenska strukturna analiza
(ferrocene; beta-carbocation; X-ray crystal structure analysis)

Sažetak
Optically active ferrocene derivatives are widely used as synthetic building blocks for numerous natural products, pharmaceuticals and fine chemicals. The title compound (1) was prepared as a part of research on biocatalyzed acylations of secondary omega-ferrocenylalkanols. The purpose of this work was to study the effect of substituents on the stability of beta-carbocation in SN-transformations of Fc-substrates [1, 2]. The structure of compound 1 was confirmed by IR, NMR-spectroscopy and X-ray crystal structure analysis (Fig. 1). The molecules of 1 are linked by one weak C-H• • • O hydrogen bond, thus generating infinite chains parallel to the c axis. This hydrogen bond is reinforced by one C-H• • • p interaction, so producing two-dimensional network (Fig. 2).

Izvorni jezik
Engleski

Znanstvena područja
Kemija

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