Highly selective fluorescence turn-on chemodosimeter based on rhodamine for nanomolar detection of copper ions

M Kumar, N Kumar, V Bhalla, PR Sharma, T Kaur - Organic letters, 2012 - ACS Publications
Highly Selective Fluorescence Turn-on Chemodosimeter Based on Rhodamine for
Nanomolar Detection of Copper Ions | Organic Letters Recently Viewedclose modal ACS …

Optical Chemosensor for Ag+, Fe3+, and Cysteine: Information Processing at Molecular Level

M Kumar, R Kumar, V Bhalla - Organic Letters, 2011 - ACS Publications
A thiacalix [4] arene based chemosensor 3 bearing two pyrene groups has been
synthesized which demonstrates ratiometric sensing with Ag+ and fluorescence quenching …

Dual channel selective fluorescence detection of Al (III) and PPi in aqueous media with an 'off–on–off'switch which mimics molecular logic gates (INHIBIT and EXOR …

S Goswami, A Manna, S Paul, K Aich, AK Das… - Dalton …, 2013 - pubs.rsc.org
In this study, we have synthesized a simple Schiff base type isophthaloyl salicylaldehyde
hydrazone (ISH) moiety which selectively detects Al (III) and PPi with a fluorescence …

Recognition of Adenosine Monophosphate and H2PO4 using Zinc Ensemble of New Hexaphenylbenzene Derivative: Potential Bioprobe and Multichannel …

V Bhalla, V Vij, M Kumar, PR Sharma, T Kaur - Organic Letters, 2012 - ACS Publications
Zinc ensemble of hexaphenylbenzene derivative 3 exhibits sensitive response toward
adenosine monophosphate (AMP) and H2PO4–ions. Further, the application of derivative 3 …

A BODIPY derivative for colorimetric and fluorometric sensing of fluoride ion and its logic gates behavior

J Liu, X He, J Zhang, T He, L Huang, J Shen… - Sensors and Actuators B …, 2015 - Elsevier
A novel BODIPY-based colorimetric and fluorescent sensor with an attached urea group
(S1) has been synthesized and characterized by FTIR, NMR, and MS analyses. S1 shows …

Thiacalix [4] arene based fluorescent probe for sensing and imaging of Fe3+ ions

M Kumar, R Kumar, V Bhalla, PR Sharma, T Kaur… - Dalton …, 2012 - pubs.rsc.org
A thiacalix [4] arene based fluorescent chemosensor 3 in the cone conformation has been
synthesized and its recognition behaviour is evaluated toward various metal ions in mixed …

A tetrastable naphthalenediimide: anion induced charge transfer, single and double electron transfer for combinational logic gates

MR Ajayakumar, G Hundal… - Chemical …, 2013 - pubs.rsc.org
Herein we demonstrate the formation of the first tetrastable naphthalenediimide (NDI, 1a)
molecule having multiple distinctly readable outputs. Differential response of 1a to fluoride …

Fluoride Triggered Fluorescence “Turn On” Sensor for Zn2+ Ions Based on Pentaquinone Scaffold That Works as a Molecular Keypad Lock

V Bhalla, Roopa, M Kumar - Organic Letters, 2012 - ACS Publications
A pentaquinone based compound 3a has been synthesized which exhibits pronounced
fluorescence enhancement in the presence of Zn2+ ions under a F–triggered synergistic …

Selective recognition by novel calix system: ICT based chemosensor for metal ions

KD Bhatt, BA Makwana, DJ Vyas, DR Mishra… - Journal of …, 2014 - Elsevier
A new calix [4] pyrrole derivative bearing four dansyl groups through hydroxyl groups has
been synthesized and duly characterized by FT-IR, NMR and ESI-MS. Tetra dansylated calix …

Aminoanthraquinone-based chemosensors: colorimetric molecular logic mimicking molecular trafficking and a set–reset memorized device

N Kaur, S Kumar - Dalton Transactions, 2012 - pubs.rsc.org
The synthesis, photophysical properties, protonation and metal–ion coordination features of
a family of four (3–6) anthraquinone-based schiff base derivatives are reported. The …