Design, Synthesis, and Evaluation of an Ammonium-Terminated Superchaotropic Boron Cluster: Effects on the Transmembrane Delivery of Neutral and Charged Cargos
Abstract
scaffold. Spectroscopic and computational analyses suggest the presence of a stable intramolecular hydrogen bonding that maintains the amine protonated, and ITC confirmed its strong chaotropic nature. Cell-based uptake assays using neutral, cationic, and anionic fluorophores showed preserved membrane permeability for neutral cargo but reduced delivery of charged species. Low cytotoxicity suggests suitability as a carrier for biological applications. These findings emphasize how overall charge and polarity impact intracellular transport, providing insights into designing next-generation superchaotropic carriers.
Fields of Study & Subjects
Plant Micronutrient Interactions and Effects
Boron Compounds in Chemistry
Boron and Carbon Nanomaterials Research
Publication details
- Journal / source
- Inorganic Chemistry
- Publisher
- American Chemical Society (ACS)
- Volume
- 65
- Issue
- 18
- Pages
- 9728–9733
- Publication date
- 27 April 2026
- Language
- EN