David S. Barratt
University of Manchester
5 Papers
25 Citations
David S. Barratt is an academic researcher from University of Manchester. The author has contributed to research in topics: Transition metal dioxygen complex & Paramagnetism. The author has an hindex of 2, co-authored 5 publications.
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Papers
The coordination of small molecules by manganese(II)
Charles A. McAuliffe,David S. Barratt,Christopher G. Benson,Afshin Hosseiny,M. Guy Little,Karl Minten +5 more
TL;DR: In this paper, the manganese(II) phosphine complexes MnX 2 (PR 3 )(PR 3 PPhMe 2, X ǫ Cl, Br, I, PPhEt 2, PPr n 3, X Ã Ã Cl, Br, Br) have been found to react with carbon monoxide in a 1/1 ratio to form “MnX 2(CO)(PR 3 ),” in the solid state and in tetrahydrofuran (THF) solution.
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The co-ordination of small molecules by manganese(II) phosphine complexes. Part 6. The reaction of carbon disulphide with dihalophosphinemanganese(II) and dihalophosphinebis(tetrahydrofuran)manganese(II) complexes to form dimeric carbon disulphide-bridged complexes [{Mn(PR3)X2}2CS2] and [{Mn(PR3)X2(THF)2}2CS2]
TL;DR: In this article, the carbon disulphide moieties are bound strongly; heating [{Mn(PR 3 )X 2 } 2 CS 2 ] in vacuo at 80°C for long periods does not displace the CS 2.
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The coordination of small molecules by manganese(II) phosphine complexes. Part 12. The synthesis of some tetrahydrofuran/long chain tertiary phosphine complexes of manganese(II) halides, MnX2(phosphine)(THF), and their reaction with molecular oxygen
TL;DR: In this article, the affinity for dioxygen is in the order XCl>Br>I in toluene solution, with Hill coefficient, n, indicating cooperativity (1-1.5).
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The synthesis and characterisation of some MnLnX2 complexes (n = 1, L = pyridine, 4-pyrrolidinopyridine, X = Cl, Br, I, NCS; n = 1, L = EtOH, X = Cl, Br; n = 2, L = EtOH, X = I, NCS)
David S. Barratt,Christopher G. Benson,Charles A. McAuliffe,Catherine C. Stacey,Stephen P. Tanner +4 more
TL;DR: Mono-ligand complexes MnLX 2 (L = pyridine, 4-pyrrolidinopyridine and X = Cl, Br, I, NCS) have been prepared as discussed by the authors.
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