Tris-Triazolium salts as anion receptors and as precursors for the preparation of cylinder-like coordination cages

AL-Shnani, Fadi ; Guisado-Barrios, Gregorio ; Sainz, Daniel ; Peris, Eduardo

Resumen: The synthesis and characterization of a “click chemistry” derived tripodal tris-1,2,3-triazolium bearing different counterions are described. The trifluoromethanesulfonate trisazolium salt is used as a receptor for halides and oxoanions, reflecting the formation of 1:1 complexes with binding affinities ranging between 200 and 1200 M–1 in CD3CN. The same tris-1,2,3-triazolium cation was used as precursor of a 1,2,3-triazolylidene ligand for the preparation of trinuclear prismatic cages of Ag and Au, via metal-controlled self-assembly.

Idioma: Inglés

DOI: 10.1021/acs.organomet.8b00874

Año: 2019

Publicado en: Organometallics 38, 3 (2019), 697-701
ISSN: 0276-7333

Factor impacto JCR: 3.804 (2019)

Categ. JCR: CHEMISTRY, ORGANIC rank: 12 / 57 = 0.211 (2019) - Q1 - T1
Categ. JCR: CHEMISTRY, INORGANIC & NUCLEAR rank: 6 / 45 = 0.133 (2019) - Q1 - T1

Factor impacto SCIMAGO: 1.345 - Inorganic Chemistry (Q1) - Physical and Theoretical Chemistry (Q1) - Organic Chemistry (Q1)

Financiación: info:eu-repo/grantAgreement/ES/MINECO/IJCI-2015-23407

Tipo y forma: Artículo (PostPrint)