Naslov
Nitranilna kiselina: svestrani ligand za dizajn novih koordinacijskih polimera
(Nitranilic acid: a versatile ligand for design of novel coordination polymers)

Autori
Milašinović, Valentina ; Molčanov, Krešimir

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

Izvornik
Chemistry Conference for Young Scientists : Book of abstracts / - , 2018, 124-124

Skup
Chemistry Conference for Young Scientists

Mjesto i datum
Blankenberge, Belgija, 21.02.2018. - 23.02.2018

Vrsta sudjelovanja
Predavanje

Vrsta recenzije
Podatak o recenziji nije dostupan

Ključne riječi
Nitranilic acid ; quinone ; coordination polymer
(Nitranilna kiselina ; kinon ; koordinacijski polimer)

Sažetak
Nitranilic acid (2, 5-dihydroxy-3, 5-dinitroquinone, (NA)) is a quinoid compound capable of acting as a bridging bis(bidentate) ligand. However, it has been surprisingly little studied and only a few of its metal complexes have been known. We have prepared and structurally characterised five novel coordination polymers of nitranilic acid with different topologies. Compounds [Co(NA)(H2O)2]n and [Cu(NA)(H2O)2]n are isostructural and are 1D zig-zag polymers analogous to similar complexes of chloranilic acid (Fig 1a). Anionic polymer [Ag(NA)]-n crystallises as a salt with dimethylammonium cation and displays a novel 1D motive of double chains (Fig 1b). Complex [Ag2(NA)]n has a 3D network (Fig 1c). This study shows that the nitranilic acid has a great potential for design of coordination polymers or metal-organic frameworks.

Izvorni jezik
Engleski

Znanstvena područja
Kemija

POVEZANOST RADA