The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Date of Patent:
Feb. 12, 2019

Filed:

Jun. 01, 2016
Applicant:

Indiana University Research & Technology Corporation, Indianapolis, IN (US);

Inventors:

Amar Flood, Bloomington, IN (US);

Brandon E. Hirsch, Bloomington, IN (US);

Semin Lee, Urbana, IL (US);

Steven L. Tait, Bloomington, IN (US);

James Dobscha, Brunswick, OH (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07D 487/22 (2006.01); C02F 1/68 (2006.01); B01J 47/12 (2017.01); B01J 45/00 (2006.01); B01J 20/22 (2006.01); B01D 15/36 (2006.01); B01J 41/04 (2017.01); C02F 1/42 (2006.01); B01J 41/09 (2017.01); C02F 101/12 (2006.01); C02F 103/00 (2006.01);
U.S. Cl.
CPC ...
C07D 487/22 (2013.01); B01D 15/363 (2013.01); B01J 20/22 (2013.01); B01J 41/04 (2013.01); B01J 41/09 (2017.01); B01J 45/00 (2013.01); B01J 47/12 (2013.01); C02F 1/42 (2013.01); C02F 1/683 (2013.01); C02F 2001/422 (2013.01); C02F 2101/12 (2013.01); C02F 2103/007 (2013.01);
Abstract

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.


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