Fe³⁺‐Responsive Micelle Based on an Amphiphilic Polymer and a Rhodamine B‐Containing Amphiphile in Aqueous Media

Abstract

Fe 3 + -responsive micelle in aqueous media was achieved based on an amphiphilic polymer and a rhodamine B-containing amphiphile. This self-assembly micelle displayed highly selective and sensitive response to Fe 3 + . After addition of Fe 3 + , the micelle was destroyed along with the significant color variance of the solution from light yellow to red and an "Off-On" fluorescence phenomenon.[a] Dr.

Photoluminescent polymer micelles with thermo-/pH-/metal responsibility and their features in selective optical sensing of Pd(ii) cations

“…There are many reports about luminescent polymers with pconjugated moieties [24][25][26][27][28][29][30][31] such as pyrene, 24,25 porphyrin, 26 and rhodamine 27,28 in their side chains and/or end groups. Although these luminescent polymers have high potential for sensors, uorescence probes and imaging materials, they possess poor hydrophilicity and/or readily cause aggregation quenching.…”

An On–Off–On Fluorescence Probe Based on Coumarin for Cu2+, Cysteine, and Histidine Detections

“…Fluorescence analysis, with its many good quality characters such as visualization, easy operation, speediness, low cost, good specificity, and high sensitivity, has already become the studied focus and the forward field of analysis with good development prospects. [24][25][26][27][28][29][30][31][32] Although a number of fluorescence probes or chemical sensors for Cu 2þ , Cys, and His have been reported, it is not enough because there are still many performances that need to be improved for application requirements. [33][34][35][36][37][38][39][40][41][42][43][44][45][46][47] Herein, we designed a small molecule with an on-off-on characteristic by the action of Cu 2þ , Cys, and His.…”

Dual Role of Lanthanum Oxide Nanoparticles Functionalized Co‐Polymeric Micelle for Extended Anti‐Cancer Drug Delivery

“…Various nanocarrier‐based items have been affirmed for the treatment of different tumors, and numerous others are in various stages of clinical trials . Over the most recent couple of years, a superior comprehension of tumor science and expanded accessibility of adaptable materials, including bio‐macromolecular scaffolds, inorganic carriers, lipids, and polymeric hydrogels have prompted the advancement of drug carrier system that can release chemotherapeutics to tumor destinations with enhanced remedial adequacy. In past decades, the usage of polymeric micelles synthesized from self‐assembly of amphiphilic polymers containing hydrophilic and hydrophobic blocks for drug delivery have gained great attention.…”