Synthesis and properties of some novel ferrocene macrocyclic dioxopolyamines

Ferrocene substituted N,N′-bis(3-aminopropyl)oxamide: A new electrochemical sensor for copper(II) and fluoride ions in the biological pH range

“…The addition of Ni(II) caused a shift of less than 10 nm. The intensity of the absorbance also varied when the guest cations were added to the solution of the receptor [13]. This spectroscopic observation suggests that the complexed transition metal cations perturb the electronic levels of the nearby ferrocenyl redox centre through space [14].…”

Voltammetric Anion Sensors based on Redox-active Ferrocene-bearing Macrocyclic Amides

“…Since the 1980s, many redox responsive macrocyclic receptors with various functional groups, which are capable of sensing metal ions and anions, have been well studied and reported to exhibit strong sensing ability for certain guest species . However, the study of ferrocene‐bearing macrocyclic anion receptors is still limited, because the preparation of these molecules is often faced with difficult procedures, low yields, and laborious purifications.…”

Total ion current of fast atom bombardment mass spectrometry fitted by non-linear curve

“…Although FAB was used widely for qualitative analysis, it was rarely applied in quantitative analysis [15][16][17][18][19][20] owing to the factors, which impacts the quantitative results, such as the matrix, pH of the matrix, proton affinity of the analyses and instrument's factor etc. * Corresponding author.…”