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Naji, M. |
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Motta, Antonella |
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Aletan, Dirar |
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Mohamed, Tarek |
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Ertürk, Emre |
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Taccardi, Nicola |
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Kononenko, Denys |
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Petrov, R. H. | Madrid |
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Alshaaer, Mazen | Brussels |
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Bih, L. |
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Casati, R. |
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Muller, Hermance |
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Kočí, Jan | Prague |
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Šuljagić, Marija |
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Kalteremidou, Kalliopi-Artemi | Brussels |
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Azam, Siraj |
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Ospanova, Alyiya |
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Blanpain, Bart |
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Ali, M. A. |
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Popa, V. |
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Rančić, M. |
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Ollier, Nadège |
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Azevedo, Nuno Monteiro |
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Landes, Michael |
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Rignanese, Gian-Marco |
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Johnson, Andrew L.
University of Bath
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (40/40 displayed)
- 2024Zinc and cadmium thioamidate complexes:rational design of single-source precursors for the AACVD of ZnScitations
- 2024Plasma-Enhanced Atomic Layer Deposition of Hematite for Photoelectrochemical Water Splitting Applications
- 2023Multi-pulse atomic layer deposition of p-type SnO thin filmscitations
- 2022N-O Ligand Supported Stannylenescitations
- 2021Evaluation of Sn(II) Aminoalkoxide Precursors for Atomic Layer Deposition of SnO Thin Films.citations
- 2021Tin(II) Ureide Complexes:Synthesis, Structural Chemistry and Evaluation as SnO precursorscitations
- 2021Atomic scale surface modification of TiO2 3D nano-arrays : plasma enhanced atomic layer deposition of NiO for photocatalysiscitations
- 2021Tin(II) Ureide Complexescitations
- 2021Atomic layer deposition method of metal (II), (0), or (IV) containing film layer
- 2019Aerosol-Assisted Chemical Vapor Deposition of ZnS from Thioureide Single Source Precursorscitations
- 2019Synthetic, Structural and Computational Studies on Heavier Tetragen and Chalcogen Triazenide Complexescitations
- 2019Evaluation of AA-CVD deposited phase pure polymorphs of SnS for thin films solar cellscitations
- 2018Synthesis, Characterisation and Thermal Properties of Sn(II) Pyrrolide Complexescitations
- 2018Oxidative Addition to Sn(II) Guanidinate Complexes: Precursors to Tin(II) Chalcogenide Nanocrystalscitations
- 2018Recent developments in molecular precursors for atomic layer depositioncitations
- 2018Tin Guanidinato Complexes: Oxidative Control of Sn, SnS, SnSe and SnTe Thin Film Depositioncitations
- 2017Deposition of SnS Thin Films from Sn(II) Thioamidate Precursorscitations
- 2017Aerosol-Assisted chemical vapor deposition of cds from xanthate single source precursorscitations
- 2016Aerosol-assisted CVD of SnO from stannous alkoxide precursorscitations
- 2016Synthesis, Structure and CVD Studies of the Group 13 Complexes [Me 2 M{tfacnac}] [M = Al, Ga, In; Htfacnac = F 3 CC(OH)CHC(CH 3 )NCH 2 CH 2 OCH 3 ]citations
- 2016Cobalt(I) olefin complexes:precursors for metal-organic chemical vapor deposition of high purity cobalt metal thin filmscitations
- 2016Homoleptic zirconium amidatescitations
- 2016Synthesis, Structure and CVD Studies of the Group 13 Complexes [Me2M{tfacnac}] [M = Al, Ga, In; Htfacnac = F3CC(OH)CHC(CH3)NCH2CH2OCH3]citations
- 2015Tailoring precursors for depositioncitations
- 2015Synthesis and characterization of fluorinated β-ketoiminate zinc precursors and their utility in the AP-MOCVD growth of ZnO:Fcitations
- 2015Synthesis and characterization of fluorinated β-ketoiminate zinc precursors and their utility in the AP-MOCVD growth of ZnO:Fcitations
- 2015Polymorph-Selective Deposition of High Purity SnS Thin Films from a Single Source Precursorcitations
- 2014Single-source AACVD of composite cobalt-silicon oxide thin filmscitations
- 2014The first crystallographically-characterised Cu(II) xanthatecitations
- 2013Synthesis of heterobimetallic tungsten acetylacetonate/alkoxide complexes and their application as molecular precursors to metal tungstatescitations
- 2013Development of metal chalcogenide precursors for use in chemical vapour deposition (CVD) and colloidal nano particle synthesis
- 2013CVD of pure copper films from novel iso-ureate complexescitations
- 2013Inorganic and organozinc fluorocarboxylatescitations
- 2012Photoactivated linkage isomerism in single crystals of nickel, palladium and platinum di-nitro complexes: A photocrystallographic investigationcitations
- 2011Synthesis of complexes with the polydentate ligand N,N '-bis(2-hydroxyphenyl)-pyridine-2,6-dicarboxamidecitations
- 2011Synthesis, characterization, and materials chemistry of group 4 silylimidescitations
- 2009Structural Tungsten-Imido Chemistry: The Gas-Phase Structure of W(NBut)(2)(NHBut)(2) and the Solid-State Structures of Novel Heterobimetallic W/N/M (M = Rh, Pd, Zn) Speciescitations
- 2009Synthesis and structure of aluminium amine-phenolate complexescitations
- 2001Tungsten(VI) metallacarborane imido complexes; hydrogen bonding to a bent imido ligand in {W(Nt(Bu)2[N(H)C(Me)NHtBu](C2 B9H11}
- 2000First structural characterisation of a 2,1,12-MC2B9 metallacarborane, [2,2,2-(NMe2)3-closo-2,1,12-TaC2B 9H11]. Trends in boron NMR shifts on replacing a {BH} vertex with a metal {MLn} vertex in icosahedral carboranescitations
Places of action
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article
Synthesis and structure of aluminium amine-phenolate complexes
Abstract
<p>Reaction of Al(O<sup>i</sup> Pr)<sub>3</sub>with the tris-phenol amine ligand L<sup>1</sup> H<sub>3</sub>in toluene at ambient temperature results in the formation of the iso-propanol adduct [HO<sup>i</sup> Pr·Al(L<sup>1</sup>)]. Single crystal X-ray diffraction analysis reveals the structure to be a hydrogen bonded dimer. Reaction of Al(O<sup>i</sup> Pr)<sub>3</sub>(or AlMe<sub>3</sub>) with L<sup>1</sup> H<sub>3</sub>in THF affords the related, and structurally characterised THF adduct, [THF·Al(L<sup>1</sup>)]. Similar reaction of Al(O<sup>i</sup> Pr)<sub>3</sub>(or AlMe<sub>3</sub>) with the bis-phenol amine and tetra-phenol diamine ligands, L<sup>2</sup> H<sub>3</sub>and L<sup>3</sup> H<sub>4</sub>, results in the formation and isolation of the complexes [Al(L<sup>2</sup>)]<sub>2</sub>and [Al(L<sup>3</sup>)H] respectively, both of which have been structurally characterised via single crystal X-ray diffraction studies. Reaction of the alkoxide bridged dimer [Al(L<sup>2</sup>)]<sub>2</sub>with the strong Lewis base HMPA results in the formation of the monomeric HMPA adduct [HMPA·Al(L<sup>2</sup>)] which was also structurally characterised. The adduct [HO<sup>i</sup> Pr·Al(L<sup>1</sup>)] and the dimer [Al(L<sup>2</sup>)]<sub>2</sub>were tested for their activity in the ring-opening polymerisation (ROP) of rac-lactide under solvent-free conditions (130 °C). Under the conditions employed [Al(L<sup>2</sup>)]<sub>2</sub>failed to produce polymer after 48 h, in stark contrast to [HO<sup>i</sup> Pr·Al(L<sup>1</sup>)] which after 24 h and 48 h produced narrow molecular weight polymer (24 h: yield = 25%, M<sub>n</sub>= 14500 and PDI = 1.05; 48 h: yield = 65%, M<sub>n</sub>= 47700 and PDI = 1.06).</p>