Unveiling Hierarchical Self‐Assembly of Triazolylferrocenyl Dendrimers: Producing Non‐Traditional Intrinsically Green Fluorescent Vesosomes for Nanotheranostics

Advanced Healthcare Materials, Journal Year: 2024, Volume and Issue: 13(32)

Published: Sept. 15, 2024

Abstract Dendrimers and supramolecular chemistry continue to fascinate researchers due the endless unrevealed potential of their combination. This study investigates self‐assembly process a series hydrophobic triazolylferrocenyl dendrimers in aqueous medium. Deep investigation through NMR spectroscopy, absorption UV–vis spectroscopy along with theoretical simulations demonstrates that ferrocenyl moieties interact intramolecularly intermolecularly driving process. Data obtained by DLS, NTA, SEM, TEM, EF‐TEM demonstrate these dendrimers, water, spontaneously self‐assemble hierarchical The first into uniform nanovesicles, which turn larger vesosomes. resulting vesosomes emit green non‐traditional intrinsic fluorescence, is property emerged from self‐assembled architectures. are efficiently uptaken cancer cells induce significant cytotoxic activity against cell line MCF‐7, up submicromolar concentration. Positive dendritic effects identified fluorescence intensity vesosomes, follow trend G0‐9Fc < G1‐27Fc G2‐81Fc. work showcases remarkable combining two dynamic fields chemistry, resulted fluorescent capable performing dual role imaging killing, applications nanotheranostics.

Language: Английский

---

NIR-absorbing TCBD and cyclohexa-2,5-diene-1,4-diylidene-expanded TCBD bridged derivatives of 1,1′-bis(N,N-dimethylaniline)-substituted ferrocene

Journal of Organometallic Chemistry, Journal Year: 2023, Volume and Issue: 1006, P. 122998 - 122998

Published: Dec. 21, 2023

Language: Английский

---

Click Chemistry Derived Hexa-ferrocenylated 1,3,5-Triphenylbenzene for the Detection of Divalent Transition Metal Cations

ACS Omega, Journal Year: 2024, Volume and Issue: 9(37), P. 38658 - 38667

Published: Sept. 5, 2024

The 1,3-dipolar cycloaddition reaction (click chemistry approach) was employed to create a hexa-ferrocenylated 1,3,5-triphenylbenzene derivative. Leveraging the presence of metal-chelating sites associated with 1,2,3-triazole moieties and 1,4-dinitrogen systems (ethylenediamine-like), as well tridentate chelating (1,4,7-trinitrogen, diethylene triamine-like) systems, application this molecule chemosensor for divalent transition metal cations investigated. interactions were probed voltammetrically spectrofluorimetrically against seven selected cations: iron(II) (Fe

Language: Английский

---

Eight-membered and larger rings

Progress in heterocyclic chemistry, Journal Year: 2024, Volume and Issue: unknown, P. 497 - 517

Published: Jan. 1, 2024

---

Electronic structures of transition metal sandwich complexes revisited by high-resolution laser spectroscopy coupled with DFT

Mendeleev Communications, Journal Year: 2024, Volume and Issue: 34(3), P. 307 - 315

Published: May 1, 2024

Language: Английский

---