All Outputs (6)

NMR and chiroptical examination of the diastereoisomers of (S)-Eu-EOB-DTPA (2004)
Journal Article
Thompson, N., Parker, D., Schmitt-Willich, H., Sulzle, D., Muller, G., & Riehl, J. (2004). NMR and chiroptical examination of the diastereoisomers of (S)-Eu-EOB-DTPA. Dalton Transactions, 1892-1895

The solution structure of the diastereoisomers of (S)-Eu-EOB-DTPA has been analysed by H-1 NMR, CD and CPL spectroscopy. Two major species exist which possess very similar 1H NMR paramagnetic shifts and emission spectra, consistent with a 9-coordinat... Read More about NMR and chiroptical examination of the diastereoisomers of (S)-Eu-EOB-DTPA.

Structural and NMR investigations of the ternary adducts of twenty α-amino acids and selected dipeptides with a chiral, diaqua-ytterbium complex (2004)
Journal Article
Dickins, R., Batsanov, A., Howard, J., Parker, D., Puschmann, H., & Salamano, S. (2004). Structural and NMR investigations of the ternary adducts of twenty α-amino acids and selected dipeptides with a chiral, diaqua-ytterbium complex. Dalton Transactions, 70-80. https://doi.org/10.1039/b311791j

A detailed investigation of the nature of the binding of each of the 20 common alpha-amino acids and various selected dipeptides to a chiral, diaqua-ytterbium complex in aqueous solution has been carried out. Analysis of the dipolar H-1 NMR paramagne... Read More about Structural and NMR investigations of the ternary adducts of twenty α-amino acids and selected dipeptides with a chiral, diaqua-ytterbium complex.

Steric control of lanthanide hydration state: fast water exchange at gadolinium in a mono-amide 'DOTA' complex (2004)
Journal Article
Congreve, A., Parker, D., Gianolio, E., & Botta, M. (2004). Steric control of lanthanide hydration state: fast water exchange at gadolinium in a mono-amide 'DOTA' complex. Dalton Transactions, 1441-1445

Detailed analyses of the solution structure and exchange dynamics of two sets of homologous mono-amide triacetate lanthanide complexes (Ln = Eu, Gd) of cyclen have been undertaken. The complex [LnL(1)], bearing an N-linked CH2CH2NHCO-pyridyl moiety,... Read More about Steric control of lanthanide hydration state: fast water exchange at gadolinium in a mono-amide 'DOTA' complex.

Design, synthesis and evaluation of ratiometric probes for hydrogencarbonate based on europium emission (2004)
Journal Article
Bretonniere, Y., Cann, M., Parker, D., & Slater, R. (2004). Design, synthesis and evaluation of ratiometric probes for hydrogencarbonate based on europium emission. Organic and Biomolecular Chemistry, 2(11), 1624-1632. https://doi.org/10.1039/b400734b

A series of cationic, zwitterionic and anionic macrocyclic europium complexes has been prepared incorporating a N or C- linked acridone chromophore that allows sensitisation of Eu emission following excitation at 390-410nm. Each of these complexes se... Read More about Design, synthesis and evaluation of ratiometric probes for hydrogencarbonate based on europium emission.

Excitement in f block : structure, dynamics and function of nine-coordinate chiral lanthanide complexes in aqueous media (2004)
Journal Article
Parker, D. (2004). Excitement in f block : structure, dynamics and function of nine-coordinate chiral lanthanide complexes in aqueous media. Chemical Society Reviews, 33(3), 156-165. https://doi.org/10.1039/b311001j

Lanthanide complexation chemistry has been studied intensively over the past 15 years and progress has been stimulated by the advent of well-defined, kinetically robust systems tailored to applications as bioactive probes for magnetic resonance and l... Read More about Excitement in f block : structure, dynamics and function of nine-coordinate chiral lanthanide complexes in aqueous media.

Chemoselective signalling of selected phospho-anions using lanthanide luminescence (2004)
Journal Article
Atkinson, P., Bretonniere, Y., & Parker, D. (2004). Chemoselective signalling of selected phospho-anions using lanthanide luminescence. Chemical Communications, 438-439

Selectivity in the binding of phosphorylated tyrosine residues to aqua-lanthanide complexes is signalled by changes in spectral form by luminescence emission and H-1 NMR spectroscopy.