Naslov
Supramolecular architectures of copper(II) halide complexes with amine and lactame derivatives of pyrazine and pyrimidine

Autori
Penić, Nikolina ; Borovina, Mladen ; Đaković, Marijana

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

Izvornik
26th Croatian-Slovenian Crystallographic Meeting, Book of Abstracts / Matković-Čalogović, Dubravka ; Popović, Stanko ; Skoko, Željko - Zagreb : Hrvatska akademija znanosti i umjetnosti (HAZU) ; Hrvatska kristalografska zajednica HAZU, 2018, 40-40

Skup
26th Croatian-Slovenian Crystallographic Meeting (CSCM26)

Mjesto i datum
Poreč, Hrvatska, 13.06.2018. - 17.06.2018

Vrsta sudjelovanja
Predavanje

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
supramolecular architectures ; copper(II) complexes ; hydrogen bonding

Sažetak
Despite of many robust and reliable supramolecular synthetic strategies that were developed for the organic solid-state systems, [1] targeting specific topologies remains one of the main challenges that the crystal engineering community deals with. That is especially true for the metal- organic systems which have so far received much less attention than their organic counterparts. Those metal-organic systems readily display (at least) two-acceptor systems where the acceptor sites form the organic functionality and the charge-balancing entity compete for the same hydrogen/halogen bond donors. And those rivalries make the assembly process in the metalorganic setting far less predictable.[2-3] Having this in the mind, we opted to explore potential transferability of already established supramolecular strategies from purely organic to metalorganic systems, and at a later step to derive some structure-property relationships. For that purpose, we prepared a series of copper(II) halide coordination polymers with pyrazine and pyrimidone derivatives equipped with the amine and lactame functionalities. We have found that the involvement of halide anions as charge- compensating entities did not disrupt the intended supramolecular motifs as these remained the same as in purely organic systems. In addition to that, we have also correlated structural observation with magnetic properties.

Izvorni jezik
Engleski

Znanstvena područja
Kemija

POVEZANOST RADA