Linking Deprotonation and Denticity of Chelate Ligands. Rhenium(V) Oxo Analogs of Technetium-99m Radiopharmaceuticals Containing N2S2 Chelate Ligands

Autor:	Renzo Cini, Andrew Jr. Taylor, Lory Hansen, Zsuzsanna Kuklenyik, Mariusz G. Banaszczyk, Luigi G. Marzilli
Rok vydání:	1994
Předmět:	Inorganic Chemistry Denticity Deprotonation Chemistry Inorganic chemistry chemistry.chemical_element Chelation Protonation Nuclear magnetic resonance spectroscopy Physical and Theoretical Chemistry Rhenium Medicinal chemistry
Zdroj:	Inorganic Chemistry. 33:4850-4860
ISSN:	1520-510X 0020-1669
DOI:	10.1021/ic00100a007
Popis:	The authors studied rhenium(V) oxo complexes of the polydentate ECH (ECH{sub 6} = (2R,7R)-2,7-dicarboxy-3,6-diaza-1,8-octanedithiol) and the tetramethylated ECH{sub 6} (TMECH{sub 6}) ligands by NMR spectroscopy. The coordination geometries of these complexes were explored with specific attention paid to the relationship between protonation and binding geometries.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::a8df9510b73fdb72f764d10d324f964d https://doi.org/10.1021/ic00100a007 Zobrazit plný text záznamu