Indiana University

University of Copenhagen

Amar Flood

Semin Lee

Kevin McDonald

Bo Wegge Laursen

Jason D Azoulay

Joshua Tropp

Steven L Tait

Brandon E Hirsch

Vikash Kaphle

Anthony Benasco

Yun Liu

James Dobscha

Wei Zhao

The present disclosure concerns the design, formulations, preparations and optical properties of compounds of Formulas (I) and (VI):(charged dye)·(counterion)·(counterion receptor)  (I) and(charged dye)·(counterion)·(counterion receptor)  (VI). The charged dyeis a cationic dye, counterionis an anion, and counterion receptor is a binding ligand for the counterion, wherein m, n, x and y are integers greater than or equal to 1, and products of x·n and m·y are identical for formula (I). The charged dyeis a anionic dye, counterionis a cation, and counterion receptor is a binding ligand for the counterion, wherein m, n, x and y are integers greater than or equal to 1, and products of x·n and m·y are identical for formula (VI).

Color matched and bright fluorescent materials composed of small-molecule ionic lattices

A semiconductor sensor device for detecting an analyte including a semiconducting layer, one or more organic molecules in the semiconducting layer, and one or more receptor molecules, comprising a poly-cyanostilbene macrocycle, wherein the one or more receptors is embedded within or onto the semiconducting layer of the semiconductor sensor device. Also disclosed is a method of preparing the semiconductor sensor device including a step of coupling the one or more receptor molecules into or onto the semiconducting layer of the semiconductor sensor device, a dielectric surface, or an electrode surface. Also described is chemical sensing device including the semiconductor sensor device and other elements of a sensing device.

Macrocycle embedded organic electronic materials, composites, and compositions for chemical sensing

The present disclosure concerns synthesis, anion binding features, liquid-liquid extraction of salts, and anti-corrosion character of aryl-triazole bicyclic macrocycles of Formula (I) and related compounds:

Aryl triazole cages

Disclosed herein are compositions of tricarbazole triazolophane (tricarb) of Formulas (I), (II) and (III): whereinof Formula (I) is selected from a group consisting of alkyl (for example, C-C), alkyl-substituted phenyl derivatives, and substituted glycol derivatives, among others, or a combination thereof, and,andof Formulas (II) and (III) are independently selected from a group consisting of alkyl (for example, Cto C), alkyl-substituted phenyl derivatives, and substituted glycol derivatives, or a combination thereof. The disclosure presents examples of thin films composed of the same as well as methods of binding anions from the same.

Macrocycle with repeating triazole-carbazole units

The present disclosure concerns synthesis and anion binding features of poly-cyanostilbene macrocycles of Formula (I): 

Poly-cyanostilbene macrocycles

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Bloomington, IN, United States of America

Amar Flood