Cholesterol-tethered AIEE fluorogens: formation of self-assembled nanostructures

RSC Advances ◽  
2015 ◽  
Vol 5 (42) ◽  
pp. 33049-33057 ◽  
Author(s):  
Veerabhadraiah Palakollu ◽  
Sriram Kanvah
Keyword(s):  
Charge Transfer ◽  
Intramolecular Charge Transfer ◽  
Design And Synthesis ◽  
Self Assembling ◽  
Self Assembled

Design and synthesis of cholesterol conjugated chromophores exhibiting intramolecular charge transfer (ICT) and Aggregation Induced Enhanced Emission (AIEE) and their self-assembling behavior is described.

Design and synthesis of BODIPY-clickate based Hg2+ sensors: the effect of triazole binding mode with Hg2+ on signal transduction

2016 ◽  
Vol 45 (6) ◽  
pp. 2700-2708 ◽  
Author(s):  
Mani Vedamalai ◽  
Dhaval Kedaria ◽  
Rajesh Vasita ◽  
Shigeki Mori ◽  
Iti Gupta
Keyword(s):  
Signal Transduction ◽  
Charge Transfer ◽  
Intramolecular Charge Transfer ◽  
Binding Mode ◽  
Mercury Ion ◽  
Ion Binding ◽  
Design And Synthesis ◽  
Transfer Processes ◽  
Stokes Shifts ◽  
Mercury Sensing

Highly selective BODIPY-clickates for mercury sensing are reported. These BODIPY clickates exhibits emission in red region with unprecedented large Stokes shifts (116 and 154 nm) upon mercury ion binding due to the intramolecular charge transfer processes.

scholarly journals Design and Synthesis of Some Imidazolyl Derivatives: Photophysical Studies and Application in the Detection of Anions

2016 ◽  
Vol 3 (1) ◽  
pp. 35-41 ◽  
Author(s):  
Mohammad Shahid ◽  
Rashid Ali ◽  
Syed S. Razi ◽  
Priyanka Srivastava ◽  
Ramesh C. Gupta ◽  
...  
Keyword(s):  
Charge Transfer ◽  
Data Analysis ◽  
Physicochemical Properties ◽  
Transfer Process ◽  
Potential Application ◽  
Intramolecular Charge Transfer ◽  
Charge Transfer Process ◽  
Design And Synthesis ◽  
Photophysical Studies ◽  
Spectral Data Analysis

A fluorescent probe based on dicyanovinylphenanthroimidazole (DCPPI) has been designed and synthesized and its potential application to recognize F- and CN- ions via different channels have been tested in different mediums. DCPPI shows intramolecular charge transfer process and exhibit ratiometric response toward F- and CN- ions. The change in physicochemical properties of DCPPI in the presence of cyanide can be attributed to the formation of Michael type adduct, DCPPIA whereas both F- and CN- ions have shown affinities to interact with NH fragment of imidazolyl unit under the condition. The possible mode of interaction has been confirmed by absorption, emission, NMR and ESI-MS spectral data analysis.

Dynamic adjustment of emission from both singlets and triplets: the role of excited state conformation relaxation and charge transfer in phenothiazine derivates

2021 ◽  
Author(s):  
Weidong Qiu ◽  
Xinyi Cai ◽  
Mengke Li ◽  
Liangying Wang ◽  
Yanmei He ◽  
...  
Keyword(s):  
Excited State ◽  
Charge Transfer ◽  
Intramolecular Charge Transfer ◽  
Dynamic Adjustment ◽  
Twisted Intramolecular Charge Transfer

Dynamic adjustment of emission behaviours by controlling the extent of twisted intramolecular charge transfer character in excited state.

Steric Effects on Intramolecular Charge Transfer Fluorescence of Benzo[b]thiophene-1,1-dioxide Bridged Macrocages

2021 ◽  
Author(s):  
Keita Nobuhara ◽  
Yusuke Inagaki ◽  
Wataru Setaka
Keyword(s):  
Charge Transfer ◽  
Intramolecular Charge Transfer ◽  
Fluorescence Properties ◽  
Steric Effects ◽  
Sensor Molecules

Intramolecular charge transfer (ICT) fluorescence has been widely investigated and exploited in sensor molecules. However, steric effects on the ICT fluorescence properties have rarely been reported so far, although research...

Hierarchical nanostructures self-assembled from δ-MnO2 ultrathin nanosheets and Mn3O4 octahedrons for efficient room-temperature HCHO oxidation

2021 ◽  
Author(s):  
Lifang Qi ◽  
Yao Le ◽  
Chao Wang ◽  
Rui Lei ◽  
Tian Wu
Keyword(s):  
Room Temperature ◽  
Hierarchical Nanostructures ◽  
Low Level ◽  
Ultrathin Nanosheets ◽  
Self Assembling ◽  
Formaldehyde Oxidation ◽  
Self Assembled

Self-assembling ultrathin active δ-MnO2 nanosheets and Mn3O4 octahedrons into hierarchical texture enhances room-temperature formaldehyde oxidation at a low-level of Pt.

Charge transfer in self-assembled monolayers of molecular conductors containing tripodal anchor and terpyridine-metal redox switching element

2021 ◽  
pp. 138302
Author(s):  
Štěpánka Nováková Lachmanová ◽  
František Vavrek ◽  
Táňa Sebechlebská ◽  
Viliam Kolivoška ◽  
Michal Valášek ◽  
...  
Keyword(s):  
Charge Transfer ◽  
Self Assembled Monolayers ◽  
Switching Element ◽  
Molecular Conductors ◽  
Assembled Monolayers ◽  
Self Assembled ◽  
Redox Switching ◽  
Metal Redox
Sign in / Sign up

Export Citation Format

Share Document