Rare earth complexes of chiral unsymmetrical hexaazamacrocycles
Sign Up to like & getrecommendations! Published in 2021 at "Polyhedron"
DOI: 10.1016/j.poly.2021.115057
Abstract: Abstract A step-by-step synthesis based on the application of monoprotected 2.6-diformylpyridine intermediate resulted in the formation of enantiopure Eu(III), Yb(III) and Y(III) complexes of unsymmetrical macrocycles L3 and L4 containing two pyridine units and two… read more here.
Keywords: earth complexes; iii; iii iii; complexes chiral ... See more keywords
Near-infrared luminescence and magnetic properties of dinuclear rare earth complexes modulated by β-diketone co-ligands
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DOI: 10.1039/d0nj00164c
Abstract: Seven phenoxo–O and carbonyl–O bridged dinuclear rare earth complexes have been assembled utilizing 3-methoxysalicylaldehyde-2-aminobenzoylhydrazone (H2L) and three β-diketone ligands (Hdbm = 1,3-diphenyl-1,3-propanedione, Hacac = acetylacetone, Hbeac = 1-phenyl-1,3-butanedione): [RE2L(HL)(acac)3]·3CH3CH2OH (RE(III) = Eu (1), Tb (2),… read more here.
Keywords: diketone ligands; earth complexes; magnetic properties; rare earth ... See more keywords
Validation of a post-radiolabeling bioconjugation strategy for radioactive rare earth complexes with minimal structural footprint.
Sign Up to like & getrecommendations! Published in 2022 at "Chemical communications"
DOI: 10.1039/d2cc06128g
Abstract: The nine-coordinate aza-macrocycle DO3Apic-NO2 and its kinetically inert rare earth complexes [M(DO3A-pic-NO2)]- (M = La, Tb, Eu, Lu, Y) can be readily bioconjugated to surface accessible thioles on peptides and proteins with a minimal structural… read more here.
Keywords: structural footprint; minimal structural; rare earth; post ... See more keywords