Crowding out: ligand modifications and their structure directing effects on brucite-like {Mx(μ3-OH)y} (M = Co(ii), Ni(ii)) core growth within polymetallic cages
dc.contributor.author | Slater-Parry, ME | |
dc.contributor.author | Durrant, JP | |
dc.contributor.author | Howells, JM | |
dc.contributor.author | Pitak, MB | |
dc.contributor.author | Horton, PN | |
dc.contributor.author | Klooster, WT | |
dc.contributor.author | Coles, SJ | |
dc.contributor.author | O'Connor, HM | |
dc.contributor.author | Brechin, EK | |
dc.contributor.author | Barra, AL | |
dc.contributor.author | Jones, LF | |
dc.date.accessioned | 2020-01-23T12:57:32Z | |
dc.date.available | 2020-01-23T12:57:32Z | |
dc.date.issued | 2018-12-20 | |
dc.identifier.citation | Slater-Parry, M. E., Durrant, J. P., Howells, J. M., Pitak, M. B., Horton, P. N., Klooster, W. T., Coles, S. J., O'Connor, H. M., Brechin, E. K., Barra, A-L & Jones, L. F. (2019) Crowding out: ligand modifications and their structure directing effects on brucite-like {M-x((3)-OH)(y)} (M = Co(ii), Ni(ii)) core growth within polymetallic cages, Dalton Transactions, 48(4), pp. 1477-1488. https://doi.org/10.1039/C8DT04229B | en |
dc.identifier.issn | 1477-9226 | en |
dc.identifier.pmid | 30632582 | |
dc.identifier.doi | 10.1039/c8dt04229b | en |
dc.identifier.uri | http://hdl.handle.net/2436/623018 | |
dc.description | This is an accepted manuscript of an article published by Royal Society of Chemistry in Dalton Transactions on 20/12/2018, available online: https://doi.org/10.1039/C8DT04229B The accepted version of the publication may differ from the final published version. | |
dc.description.abstract | © The Royal Society of Chemistry. Previous employment of the ligands 2-methoxy-6-[(methylimino)methyl]phenol (L 1 H) and 2-methoxy-6-[(phenylimino)methyl]phenol (L 2 H) has resulted in the self-assembly of pseudo metallocalix[6]arene complexes of general formulae: [M 7 (μ 3 -OH) 6 (L x ) 6 ](NO 3 ) y (M = Ni(ii), x = 1, y = 2 (1) and Co(ii/iii), x = 2, y = 3 (2)). Extrapolating upon this work, we report the coordination chemistry of ligands 2-methoxy-6-{[(2-methoxyphenyl)imino]methyl}phenol (L 3 H), 2-[(benzylimino)methyl]-6-methoxyphenol (L 4 H), 2-[(benzylamino)methyl]-6-methoxyphenol (L 5 H) and 2-[(benzylamino)methyl]-4-bromo-6-methoxyphenol (L 6 H), whose structures are modifications of ligands L 1-2 H. These ligands are employed in the synthesis and characterisation of the dimetallic complex [Ni(ii) 2 (L 3 ) 3 (H 2 O)](NO 3 )·2H 2 O·3MeOH (3); the monometallic complexes [Ni(ii)(L 4 ) 2 ] (4) and [Co(iii)(L 4 ) 3 ]·H 2 O·MeOH (5a); and the tetranuclear pseudo metallocalix[4]arene complexes: [(NO 3 )⊂Co(ii) 4 (μ 3 -OH) 2 (L 5 ) 4 (H 2 O) 2 ](NO 3 )·H 2 O (6), [(NO 3 )⊂Ni(ii) 4 (μ 3 -OH) 2 (L 5 ) 4 (H 2 O) 2 ](NO 3 )·H 2 O (7) and [Ni(ii) 4 (μ 3 -OH) 2 (L 6 ) 4 (NO 3 ) 2 ]·MeCN (8). The tetrametallic 'butterfly' core topologies in 6-8 are discussed with respect to their structural and topological relationship with their heptanuclear [M 7 ] (M = Co(ii), Ni(ii)) pseudo metallocalix[6]arene ancestors (1 and 2). | en |
dc.format | application/pdf | en |
dc.language | eng | |
dc.language.iso | en | en |
dc.publisher | Royal Society of Chemistry (RSC) | en |
dc.relation.url | https://pubs.rsc.org/en/content/articlelanding/2019/DT/C8DT04229B#!divAbstract | en |
dc.title | Crowding out: ligand modifications and their structure directing effects on brucite-like {Mx(μ3-OH)y} (M = Co(ii), Ni(ii)) core growth within polymetallic cages | en |
dc.type | Journal article | en |
dc.identifier.eissn | 1477-9234 | |
dc.identifier.journal | Dalton Transactions | en |
dc.date.updated | 2020-01-22T08:39:54Z | |
dc.contributor.institution | School of Natural Sciences, Bangor University, Bangor, Wales, LL57 2DG, UK. leigh.jones@bangor.ac.uk. | |
pubs.place-of-publication | England | |
dc.date.accepted | 2018-12-20 | |
rioxxterms.funder | Engineering and Physical Sciences Research Council | en |
rioxxterms.identifier.project | EP/N01331X/1 | en |
rioxxterms.version | AM | en |
rioxxterms.licenseref.uri | https://creativecommons.org/licenses/by-nc/4.0/ | en |
rioxxterms.licenseref.startdate | 2020-01-23 | en |
dc.source.volume | 48 | |
dc.source.issue | 4 | |
dc.source.beginpage | 1477 | |
dc.source.endpage | 1488 | |
dc.description.version | Published version | |
refterms.dateFCD | 2020-01-23T12:42:14Z | |
refterms.versionFCD | AM | |
refterms.dateFOA | 2020-01-23T12:57:33Z |