Browsing College of Science by Author "Jones, Leigh F."
Now showing items 1-14 of 14
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Alternating bimetallic Na/Mn covalent and ionic chains
Berg, Nelly; Jones, Leigh F. (RSC, 2010-07-30)The first coordination polymers constructed using the 2,2'-biphenol ligand are described along with their ionic supramolecular counterparts. -
A F-bridged Mn(II) molecular square
Meally, Sean T.; McArdle, Patrick; Ryder, Alan G.; Jones, Leigh F. (RSC, 2009-10-08)We report on a tetranuclear Mn(II) complex possessing a F-bridged molecular square topology directed by 1,10-phenanthroline ligands. -
A family of double-bowl pseudo metallocalix[6]arene discs
Meally, Sean T.; McDonald, Cecelia; Dunne, Peter W.; McArdle, Patrick; Jones, Leigh F. (RSC, 2010-03-10)We report the synthesis and magnetic characterisation of a series of planar [M7] (M = NiII, ZnII) disc complexes [Ni7(OH)6(L1)6](NO3)2 (1), [Ni7(OH)6(L1)6](NO3)2·2MeOH (2), [Ni7(OH)6(L1)6](NO3)2·3MeNO2 (3), [Ni7(OH)6(L2) ... -
Ferromagnetic exchange in a twisted, oxime-bridged [Mn(III)2] dimer
Jones, Leigh F. (Royal Society of Chemistry, 2012-05-02)The dimeric complex [MnIII2(Naphth-sao)2(Naphth-saoH)2(MeOH)2][middle dot]4MeOH (1[middle dot]4MeOH), acts as a simple model complex with which to examine the magneto-structural relationship in polymetallic, oxime-bridged ... -
Homo- and Heterometallic planes, chains and cubanes.
Meally, Sean T.; Jones, Leigh F. (RSC, 2013-05-24)The synthesis, structural and magnetic characterisation of a family of homo- and heterometallic complexes constructed with the Schiff base ligands 2-iminomethyl-6-methoxy-phenol (L1H) and 2-imino-6-methoxy-phenol (L2H), ... -
Investigating the solid state hosting abilities of homo- and hetero-valent [Co-7] metallocalix[6]arenes
Meally, Sean T.; McDonald, Cecelia; Kealy, Patrick; Jones, Leigh F. (RSC, 2012)A family of homo-valent [Co(II)(7)(OH)(6)(L-1)(6)](NO3)(2)(1), [(MeOH)(2)subset of Co(II)(7)(OH)(6)(L-1)(6)](NO3)(2) (2) (where L1H = 2-iminomethyl-6-methoxyphenol) and hetero-valent [(NO3)(2)subset of Co(III)Co(II)(6)(O ... -
Old dog, new tricks: 2,2'-biphenol as a bridging and book-end ligand in discrete and extended Co(II) architectures
Berg, Nelly; Jones, Leigh F. (RSC, 2012-02-01)We report the first Co(ii) based discrete and extended network materials comprising the 2,2[prime or minute]-biphenol ligand. We first present the synthesis and magnetic characterisation of the Co(ii) dinuclear complexes ... -
Planar [Ni-7] discs as double-bowl, pseudo metallacalix[6]arene host cavities
Meally, Sean T.; Dunne, Peter W.; McArdle, Patrick; Jones, Leigh F. (RSC, 2010-09-19)We report three heptanuclear[Ni-7] complexes with planar disc-like cores, akin to double-bowl metallocalix[6]arenes, which form molecular H-bonded host cavities. -
Progressive Decoration of a Pentanuclear Cu(II) 12-Metallocrown-4 Towards Targeted 1- and 2-D Extended Networks
McDonald, Cecelia; Whyte, Teresa; Jones, Leigh F. (RSC, 2013-07-05)The synthesis, structures and magnetic characterisation of a family of discrete planar pentanuclear Cu(II) 12-MC-4 metallacrowns of formulae [Cu5(L1)4(MeOH)4](ClO4)2 (1), [Cu5(L1)4(py)2](ClO4)2·py (2), [Cu5(L1)4(py)6](ClO4)2 ... -
Solvothermal synthesis of discrete cages and extended networks comprising {Cr(III)3O(O2CR)3(oxime)3}2- (R = H, CH3, C(CH3)3, C14H9) building blocks
Houton, Edel; Comar, Priyanka; Pitak, Mateusz B.; Coles, Simon J.; Ryder, Alan G.; Piligkos, Stergios; Brechin, Euan K.; Jones, Leigh F. (Royal Society of Chemistry, 2016-07-28)The synthesis, structural and magnetic characterisation of a family of related Cr(III) cages are reported. Each member comprises {Cr(III)3O(O2CR1)3(R2-sao)3}2- (R1 = H, CH3, C(CH3)3, C14H9 ; R2 = Me, Ph, tBu, C10H8) triangles ... -
Synthesis of an orthogonally protected polyhydroxylated cyclopentene from L-Sorbose
Lo Re, Daniele; Jones, Leigh F.; Giralt, Ernest; Murphy, Paul V. (Chemical Editorial Society (ACES) / Wiley, 2016-07-06)The use of l-sorbose in the synthesis of functionalized cyclopentene derivatives was accomplished. These cyclopentene derivatives are related to those found in naturally occurring jatrophane frameworks and in other bioactive ... -
Synthesis of migrastatin analogues as inhibitors of tumour cell migration: Exploring structural change in and on the macrocyclic ring
Lo Re, Daniele; Zhou, Ying; Mucha, Joanna; Jones, Leigh F.; Leahy, Lorraine; Santocanale, Corrado; Krol, Magdalena; Murphy, Paul V. (Wiley, 2015-11-04)Migrastatin and isomigrastatin analogues have been synthesised in order to contribute to structure-activity studies on tumour cell migration inhibitors. These include macrocycles varying in ring size, functionality and ... -
Twisted molecular magnets
Jones, Leigh F. (RSC, 2012-09-05)The use of derivatised salicylaldoximes in manganese chemistry has led to the synthesis of a family of approximately fifty hexanuclear ([MnIII6]) and thirty trinuclear ([MnIII3]) Single-Molecule Magnets (SMMs). Deliberate, ... -
What controls the magnetic interaction in bis-mu-alkoxo Mn(III) dimers? A combined experimental and theoretical exploration.
Berg, Nelly; Jones, Leigh F. (Wiley, 2012-03-29)The synthesis and magnetic characterisation of a series of bis-mu-alkoxide bridged MnIII dinuclear complexes of general formula [MnIII2(mu-OR)2(biphen)2(ROH)x(L)y] (where R=Me, Et; H2biphen=2,2'-biphenol and L=terminally ...