Naslov
Structural Characterization of Mercury(II) Compounds with 3-Hydroxy-picolinic Acid

Autori
Popović, Jasminka ; Popović, Zora ; Matković-Čalogović, Dubravka ; Vinković, Marijana ; Vikić-Topić, Dražen

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

Izvornik
Diversity amidst similarity: A multidisciplinary Approach to Polymorphs, Solvates and Phase Relationships, Lecture Notes / Bernstein, Joel ; Davis, E. Ray - Erice, 2004, 404-404

Skup
International School of Crystallography, 35th Course, a Nato ASI and a EuroSummerSchool, Diversity amidst similarity: A multidisciplinary Approach to Polymorphs, Solvates and Phase Relationships

Mjesto i datum
Erice, Italija, 09.06.2004. - 20.06.2004

Vrsta sudjelovanja
Poster

Vrsta recenzije
Međunarodna recenzija

Sažetak
Hg(II) ion as a soft Lewis acid forms covalent compounds with soft Lewis bases such as S-donor or N-donor groups. Therefore we investigated coordination of Hg atom in compounds with derivatives of picolinic acid (OH-picH). In the structure HgCl(OH-picH) mercury atom is linearly coordinated by N an Cl atoms. The carboxylate group from ligand acts as bridging group in the formation of zig-zag chains which are interconnected to layers with two additional contacts so the effective coordination of mercury can be described as 2+4. 1H and 13C NMR spectra were also used in characterisation of this compound.

Izvorni jezik
Engleski

Znanstvena područja
Kemija

POVEZANOST RADA