Concepedia

Complete Carbonylation offac-[Tc(H2O)3(CO)3]+ under CO Pressure in Aqueous Media: A Single Sample Story!

Nicolas Aebischer, Roger Schibli, Roger Alberto, André E. Merbach

Angewandte Chemie International Edition · 2000 · 54 citations · 12 references

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Abstract

The rate constant of ligand exchange on the complex fac-[(99)Tc(H(2)O)(3)(CO)(3)](+) was determined by means of (13)C, (17)O, and (99)Tc NMR spectroscopy under pressurized conditions in aqueous media. After keeping the sample under CO pressure for an extended period, the formation of [(99)Tc(CO)(6)](+) could unambiguously be detected in the (13)C and (99)Tc NMR spectra.

References

12

A Novel Organometallic Aqua Complex of Technetium for the Labeling of Biomolecules:  Synthesis of [<sup>99m</sup>Tc(OH<sub>2</sub>)<sub>3</sub>(CO)<sub>3</sub>]<sup>+</sup> from [<sup>99m</sup>TcO<sub>4</sub>]<sup>-</sup> in Aqueous Solution and Its Reaction with a Bifunctional Ligand

Roger Alberto, Roger Schibli, André Egli et al. · Journal of the American Chemical Society · 1998 · 665 citations

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First Application of <i>f</i><i>ac</i>-[<sup>99m</sup>Tc(OH<sub>2</sub>)<sub>3</sub>(CO)<sub>3</sub>]<sup>+</sup> in Bioorganometallic Chemistry:  Design, Structure, and in Vitro Affinity of a 5-HT<sub>1A</sub> Receptor Ligand Labeled with <sup>99m</sup>Tc

Roger Alberto, Roger Schibli, August P. Schubiger et al. · Journal of the American Chemical Society · 1999 · 217 citations

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The <i>Slowest</i> Water Exchange at a Homoleptic Mononuclear Metal Center:  Variable-Temperature and Variable-Pressure <sup>17</sup>O NMR Study on [Ir(H<sub>2</sub>O)<sub>6</sub>]<sup>3+</sup>

Antonio Cusanelli, Urban Frey, David T. Richens et al. · Journal of the American Chemical Society · 1996 · 210 citations · Full text

, , +11

Reactions with the technetium and rhenium carbonyl complexes (NEt4)2[MX3(CO)3]. Synthesis and structure of [Tc(CN-But)3(CO)3](NO3) and (NEt4)[Tc2(μ-SCH2CH2OH)3(CO)6]

Roger Alberto, Roger Schibli, P. August Schubiger et al. · Polyhedron · 1996 · 133 citations

, , +10

Preclinical evaluation of technetium-99m-labeled somatostatin receptor-binding peptides.

Shankar Vallabhajosula, Brian R. Moyer, John Lister‐James et al. · PubMed · 1996 · 106 citations

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