hrcak mascot   Srce   HID

Izvorni znanstveni članak
https://doi.org/10.5562/cca3537

Supramolecular Architecture of Chloranilate Salts with Organic Cations: π-stacking vs. Hydrogen Bonding

Krešimir Molčanov   ORCID icon orcid.org/0000-0002-4328-3181 ; Ruđer Bošković Institute, Bijenička cesta 54, HR-10002, Zagreb, Croatia
Lidija Androš Dubraja ; Ruđer Bošković Institute, Bijenička cesta 54, HR-10002, Zagreb, Croatia
Marijana Jurić   ORCID icon orcid.org/0000-0001-5951-9366 ; Ruđer Bošković Institute, Bijenička cesta 54, HR-10002, Zagreb, Croatia

Puni tekst: engleski, pdf (12 MB) str. 297-305 preuzimanja: 217* citiraj
APA 6th Edition
Molčanov, K., Androš Dubraja, L. i Jurić, M. (2019). Supramolecular Architecture of Chloranilate Salts with Organic Cations: π-stacking vs. Hydrogen Bonding. Croatica Chemica Acta, 92 (2), 297-305. https://doi.org/10.5562/cca3537
MLA 8th Edition
Molčanov, Krešimir, et al. "Supramolecular Architecture of Chloranilate Salts with Organic Cations: π-stacking vs. Hydrogen Bonding." Croatica Chemica Acta, vol. 92, br. 2, 2019, str. 297-305. https://doi.org/10.5562/cca3537. Citirano 08.03.2021.
Chicago 17th Edition
Molčanov, Krešimir, Lidija Androš Dubraja i Marijana Jurić. "Supramolecular Architecture of Chloranilate Salts with Organic Cations: π-stacking vs. Hydrogen Bonding." Croatica Chemica Acta 92, br. 2 (2019): 297-305. https://doi.org/10.5562/cca3537
Harvard
Molčanov, K., Androš Dubraja, L., i Jurić, M. (2019). 'Supramolecular Architecture of Chloranilate Salts with Organic Cations: π-stacking vs. Hydrogen Bonding', Croatica Chemica Acta, 92(2), str. 297-305. https://doi.org/10.5562/cca3537
Vancouver
Molčanov K, Androš Dubraja L, Jurić M. Supramolecular Architecture of Chloranilate Salts with Organic Cations: π-stacking vs. Hydrogen Bonding. Croatica Chemica Acta [Internet]. 2019 [pristupljeno 08.03.2021.];92(2):297-305. https://doi.org/10.5562/cca3537
IEEE
K. Molčanov, L. Androš Dubraja i M. Jurić, "Supramolecular Architecture of Chloranilate Salts with Organic Cations: π-stacking vs. Hydrogen Bonding", Croatica Chemica Acta, vol.92, br. 2, str. 297-305, 2019. [Online]. https://doi.org/10.5562/cca3537

Sažetak
Four novel salts of chloranilic acid (H2CA; 3,6-dichloro-2,5-dihydroxy-1,4-quinone) with organic cations pyridinium (Hpy+), piperazinediium (H2ppz2+), 4,4'-bipyridinediium (H2bpy2+) and 1,10-phenanthrolinium (Hphen+) were prepared and structurally characterised: (Hpy)2CA (1), (H2ppz)CA (2), (H2bpy)CA·4H2O (3) and (Hphen)HCA·MeOH (4). Supramolecular architecture is based on extensive hydrogen bonding and π-stacking. The central motive is chloranilate dianion which acts as an acceptor of two bifurcated hydrogen bonds. Topology and dimensionality of hydrogen bonded networks can be tuned by use of different cations: thus discrete motives, 1D chains and 2D layers were observed. Three different types of π-stacks are present: aromatic stacks, quinoid stacks and stacks of alternating quinoid and aromatic rings.

Creative Commons License This work is licensed under a Creative Commons Attribution 4.0 International License.

Ključne riječi
chloranilic acid; crystal structure; crystal engineering; supramolecular chemistry

Hrčak ID: 228429

URI
https://hrcak.srce.hr/228429

Posjeta: 448 *