Naslov
Variability of mechanical responsiveness of crystals of copper(II) halides with a family of pyridine-based ligands

Autori
Mišura, Ozana ; Đaković, Marijana

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

Izvornik
The twenty-eighth Croatian-Slovenian Crystallographic Meeting – CSCM28, Book of Abstracts / - Poreč, 2022, 56-56

Skup
28th Croatian-Slovenian Crystallographic Meeting

Mjesto i datum
Poreč, Hrvatska, 07.09.2022. - 11.09.2022

Vrsta sudjelovanja
Predavanje

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
copper(II) coordination polymers, flexible crystals, mechanical responsiveness

Sažetak
For a long has brittleness been ascribed to crystalline materials as the main feature that impeded the application of those highly ordered materials in advanced technologies, e.g. soft robotics, optical waveguides, flexible electronics, and others. [1] Only recently, phenomena of crystals’ mechanical flexibility have been reported, and so far, organic crystals have been examined more extensively [2] whereas a substantially smaller number of metal-containing crystals have been reported. Yet, the exploration of mechanical flexibility on crystals of metal-organic compounds yielded new and distinctive mechanical responses, including a specific extent of elastic or plastic response inherent to a material itself as well as newly described elastic⟶plastic response. [3–5] To shed more light on the newly observed mechanical behavior of metal-containing crystalline solids, in particular the role of small yet significant structural differences in the delivery of a variety of mechanical responses, here we opted for 1-D coordination polymers of copper(II) with a family of pyridine-based ligands. They allowed systematic exploration of the impact of selected functionalities, in particular their steric requirements and supramolecular potential, on the delivery of a variety of morphologies as well as mechanical responses. Moreover, a detailed comparison of our results with those previously reported will be brought in a systematic manner.

Izvorni jezik
Engleski

Znanstvena područja
Kemija

POVEZANOST RADA