Files in this item
Heavier group 13 metal(I) heterocycles stabilized by sterically demanding diiminophosphinates : a structurally characterized monomer-dimer pair for gallium
Item metadata
dc.contributor.author | Hawley, Andrew L. | |
dc.contributor.author | Ohlin, C. André | |
dc.contributor.author | Fohlmeister, Lea | |
dc.contributor.author | Stasch, Andreas | |
dc.date.accessioned | 2017-11-06T08:46:25Z | |
dc.date.available | 2017-11-06T08:46:25Z | |
dc.date.issued | 2017-01-05 | |
dc.identifier | 247347410 | |
dc.identifier | d5e71e11-a5d0-4001-a4e4-79d7cf128f76 | |
dc.identifier | 85006320819 | |
dc.identifier | 000393618700032 | |
dc.identifier.citation | Hawley , A L , Ohlin , C A , Fohlmeister , L & Stasch , A 2017 , ' Heavier group 13 metal(I) heterocycles stabilized by sterically demanding diiminophosphinates : a structurally characterized monomer-dimer pair for gallium ' , Chemistry - A European Journal , vol. 23 , no. 2 , pp. 447-455 . https://doi.org/10.1002/chem.201604495 | en |
dc.identifier.issn | 0947-6539 | |
dc.identifier.other | ORCID: /0000-0002-7407-8287/work/58055905 | |
dc.identifier.uri | https://hdl.handle.net/10023/11990 | |
dc.description | A. S. is grateful to the Australian Research Council for support and a fellowship. C. A. O. thanks the Australian Research Council for Discovery Project grants DP11015530 and DP130100483. | en |
dc.description.abstract | We have synthesized and characterized the monomeric diiminophosphinate-stabilized group 13 metal(I) complexes [DipLE:], DipL = Ph2P(NDip)2, Dip = 2,6-iPr2C6H3; E = Ga ( 1 ), In ( 2 ) and Tl ( 3 ). In addition, we structurally characterized the dimeric complex [(DipLGa)2], 12 . Similar synthetic attempts using MesL = Ph2P(NMes)2, Mes = 2,4,6-Me3C6H2 afforded product mixtures from which the mixed oxidation state species [(MesL)3Ga4I3] 4 was isolated. [DipLGa:] 1 is converted with dry air to the gallium(III) oxide species [(DipLGaO)2] 5 . Density Functional Theory studies on [DipLE:] and [(DipLE)2], E = Al-Tl, shed light on the bonding in these compounds and show that the newly formed E-E bonding interactions can be described as weak single σ-bond with no significant π-bonding contribution for E = Al, Ga. A large contribution to the dimer binding enthalpies results from London dispersion forces. | |
dc.format.extent | 9 | |
dc.format.extent | 8602218 | |
dc.language.iso | eng | |
dc.relation.ispartof | Chemistry - A European Journal | en |
dc.subject | Group 13 elements | en |
dc.subject | Low valent main group compounds | en |
dc.subject | Metal-metal interactions | en |
dc.subject | N-ligands | en |
dc.subject | O-O activation | en |
dc.subject | QD Chemistry | en |
dc.subject | DAS | en |
dc.subject.lcc | QD | en |
dc.title | Heavier group 13 metal(I) heterocycles stabilized by sterically demanding diiminophosphinates : a structurally characterized monomer-dimer pair for gallium | en |
dc.type | Journal article | en |
dc.contributor.institution | University of St Andrews. School of Chemistry | en |
dc.identifier.doi | 10.1002/chem.201604495 | |
dc.description.status | Peer reviewed | en |
dc.date.embargoedUntil | 2017-11-03 | |
dc.identifier.url | http://onlinelibrary.wiley.com/doi/10.1002/chem.201604495/abstract#footer-support-info | en |
This item appears in the following Collection(s)
Items in the St Andrews Research Repository are protected by copyright, with all rights reserved, unless otherwise indicated.