E
Emma R. Schofield
Researcher at University of Basel
Publications - 9
Citations - 589
Emma R. Schofield is an academic researcher from University of Basel. The author has contributed to research in topics: Alkylation & Terpyridine. The author has an hindex of 8, co-authored 8 publications receiving 569 citations. Previous affiliations of Emma R. Schofield include University of Birmingham.
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Journal ArticleDOI
Electronic energy transfer and collection in luminescent molecular rods containing ruthenium(II) and osmium(II) 2,2':6',2"-terpyridine complexes linked by thiophene-2,5-diyl spacers.
Susana Encinas,Lucia Flamigni,Francesco Barigelletti,Edwin C. Constable,Catherine E. Housecroft,Emma R. Schofield,Egbert Figgemeier,Dieter Fenske,Markus Neuburger,Johannes G. Vos,Margareta Zehnder +10 more
TL;DR: The electronic absorption spectra, luminescence spectra and lifetimes, and electrochemical potentials of the novel dinuclear and trinuclear complexes have been obtained and are compared with those of model mononuclear complexes and homometallic complexes.
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Development of supramolecular structure through alkylation of pendant pyridyl functionality
Edwin C. Constable,Catherine E. Housecroft,Markus Neuburger,David Phillips,Paul R. Raithby,Emma R. Schofield,Emma Sparr,Derek A. Tocher,Margareta Zehnder,Yves C. Zimmermann +9 more
TL;DR: The complex 12+ as discussed by the authors is a metal-containing analogue of 4,4′-bipyridine and undergoes N-alkylation reactions with a variety of alkylating agents to give more highly functionalised tetracationic complexes which may be termed metalloviologens.
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Ruii-polypyridine complexes covalently linked to electron acceptors as wires for light-driven pseudorotaxane-type molecular machines
Peter R. Ashton,Roberto Ballardini,Vincenzo Balzani,Edwin C. Constable,Alberto Credi,Oldrich Kocian,Steven J. Langford,Jon A. Preece,Luca Prodi,Emma R. Schofield,Neil Spencer,J. Fraser Stoddart,Sabine Wenger +12 more
TL;DR: The photophysical properties of wire-type compounds based on a photosensitizing RuII complex linked to an electron-accepting bipyridinium or diazapyrenium group have been studied with the aim of designing light-driven molecular machines based on pseudorotaxanes.
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Structural Development of Free or Coordinated 4′‐(4‐Pyridyl)‐2,2′:6′,2′′‐terpyridine Ligands through N‐Alkylation: New Strategies for Metallamacrocycle Formation
Edwin C. Constable,Emma L. Dunphy,Catherine E. Housecroft,William Kylberg,Markus Neuburger,Silvia Schaffner,Emma R. Schofield,Christopher B. Smith,Christopher B. Smith +8 more
TL;DR: A series of N-alkylated derivatives of pytpy2+ (pytpy=4'-(4-pyridyl)-2,2':6',2''-terpyridine) has been synthesised and characterised, including both model and functionalised complexes that complement previously reported iron(II) analogues.
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Redistribution of terpy ligands—approaches to new dynamic combinatorial libraries
Edwin C. Constable,Catherine E. Housecroft,Torsten Kulke,Chiarra Lazzarini,Emma R. Schofield,Yves C. Zimmermann +5 more
TL;DR: Mixing solutions of homoleptic cobalt(II) complexes [CoA2]2+ and [CoB2] 2+ results in the establishment of a combinatorial library containing the heteroleptic complex [CoAB]2+. By using enantiomorphic ligands A and B the reactions may be followed by 1H NMR spectroscopy as mentioned in this paper.