File Download
There are no files associated with this item.
Links for fulltext
(May Require Subscription)
- Publisher Website: 10.1039/a708325d
- Scopus: eid_2-s2.0-2342487640
- WOS: WOS:000073569400015
- Find via
Supplementary
- Citations:
- Appears in Collections:
Article: Novel clay-like and helical superstructures generated using arene-arene interactions
Title | Novel clay-like and helical superstructures generated using arene-arene interactions |
---|---|
Authors | |
Issue Date | 1998 |
Citation | New Journal of Chemistry, 1998, v. 22, n. 2, p. 155-157 How to Cite? |
Abstract | Two novel supramolecular arrays are reported, which rely upon the noncovalent linking of cationic 4,4′-pyridylpyridinium units by enclathrated benzene (PhH) molecules through aromatic π-π interactions. Dicationic clathrands, consisting of two 4,4′-pyridylpyridinium units connected via aryldimethylene spacers, are cocrystallized with PhH to generate clathrated supramolecular arrays. A p-xylyl-spaced dicationic clathrand crystallizes with PhH to produce a layered solid, in which π-stacked dication-PhH layers are separated by bands containing PF6- anions and PhH molecules to form a superstructure that is reminiscent of an organic clay. On the other hand, its p,′-bitolyl-spaced congener cocrystallizes with PhH to create a novel helical supramolecular array. |
Persistent Identifier | http://hdl.handle.net/10722/332618 |
ISSN | 2023 Impact Factor: 2.7 2023 SCImago Journal Rankings: 0.521 |
ISI Accession Number ID |
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Fyfe, Matthew C.T. | - |
dc.contributor.author | Stoddart, J. Fraser | - |
dc.contributor.author | White, Andrew J.P. | - |
dc.contributor.author | Williams, David J. | - |
dc.date.accessioned | 2023-10-06T05:12:55Z | - |
dc.date.available | 2023-10-06T05:12:55Z | - |
dc.date.issued | 1998 | - |
dc.identifier.citation | New Journal of Chemistry, 1998, v. 22, n. 2, p. 155-157 | - |
dc.identifier.issn | 1144-0546 | - |
dc.identifier.uri | http://hdl.handle.net/10722/332618 | - |
dc.description.abstract | Two novel supramolecular arrays are reported, which rely upon the noncovalent linking of cationic 4,4′-pyridylpyridinium units by enclathrated benzene (PhH) molecules through aromatic π-π interactions. Dicationic clathrands, consisting of two 4,4′-pyridylpyridinium units connected via aryldimethylene spacers, are cocrystallized with PhH to generate clathrated supramolecular arrays. A p-xylyl-spaced dicationic clathrand crystallizes with PhH to produce a layered solid, in which π-stacked dication-PhH layers are separated by bands containing PF6- anions and PhH molecules to form a superstructure that is reminiscent of an organic clay. On the other hand, its p,′-bitolyl-spaced congener cocrystallizes with PhH to create a novel helical supramolecular array. | - |
dc.language | eng | - |
dc.relation.ispartof | New Journal of Chemistry | - |
dc.title | Novel clay-like and helical superstructures generated using arene-arene interactions | - |
dc.type | Article | - |
dc.description.nature | link_to_subscribed_fulltext | - |
dc.identifier.doi | 10.1039/a708325d | - |
dc.identifier.scopus | eid_2-s2.0-2342487640 | - |
dc.identifier.volume | 22 | - |
dc.identifier.issue | 2 | - |
dc.identifier.spage | 155 | - |
dc.identifier.epage | 157 | - |
dc.identifier.isi | WOS:000073569400015 | - |