04-08-2016 дата публикации
Номер: US20160222150A1
Автор:
David G. Whitten,
Harry Craig Pappas,
Eric H Hill,
Kirk S. Schanze,
Anand Parthasarathy,
Yun Huang,
Thomas S. Corbitt,
WHITTEN DAVID G,
PAPPAS HARRY CRAIG,
HILL ERIC H,
SCHANZE KIRK S,
PARTHASARATHY ANAND,
HUANG YUN,
CORBITT THOMAS S,
Whitten David G.,
Pappas Harry Craig,
Hill Eric H,
Schanze Kirk S.,
Parthasarathy Anand,
Huang Yun,
Corbitt Thomas S.
Принадлежит:
Various embodiments disclosed relate to conjugated polyelectrolytes and methods of using the same. Various embodiments provide a conjugated polyelectrolyte including a subunit having the structure —R—Y—R—Z—. At each occurrence, Ris independently chosen from 1,4-bonded phenylene substituted by —X—R—Rj times and 2,5-bonded thiophene substituted by —X—R—Rj times. At each occurrence, Y is independently chosen from a bond and —C≡C—. At each occurrence, Ris independently chosen from a bond, a substituted or unsubstituted phenylene, thiophenylene, azulenylene, heptalenylene, biphenylene, indacenylene, fluorenylene, phenanthrenylene, triphenylenylene, pyrenylene, naphthacenylene, chrysenylene, biphenylenylene, anthracenylene, and naphthylene. At each occurrence, Z is independently chosen from a bond and —C≡C—. The variables j, R, and Rare as defined herein. 2. The conjugated polyelectrolyte of claim 1 , further comprising one or more charge-balancing counterions.3. The conjugated polyelectrolyte of claim 1 , comprising terminal groups independently chosen from —H claim 1 , -L-H claim 1 , -L-C≡CH claim 1 , -L-C≡CH claim 1 , -L-R claim 1 , -L-R—R claim 1 , -L-C≡C—R claim 1 , -L-C≡C—R—R claim 1 , and -L-R—C≡C—R—R claim 1 , -L-C≡C—R—C≡C—R—R claim 1 , wherein{'sup': T', '+', '−', '+', '−', '−, 'sub': 1', '10', '1', '10', '1', '10', '1', '10', '3', '1', '10', '1', '10', '3, 'at each occurrence, Ris independently chosen from —H, —Br, —(C-C)alkyl, —C(O)—OH, —C(O)—O((C-C)alkyl), —(C-C)alkylene-N((C-C)alkyl)X, —O—(C-C)alkylene-N((C-C)alkyl)X, wherein X is a counterion,'}{'sup': 'L', 'at each occurrence, Ris independently chosen from a substituted or unsubstituted phenylene, thiophenylene, azulenylene, heptalenylene, biphenylene, indacenylene, fluorenylene, phenanthrenylene, triphenylenylene, pyrenylene, naphthacenylene, chrysenylene, biphenylenylene, anthracenylene, naphthylene, and -(1,4-substituted 1,4-diazabicyclo[2.2.2]octane-1,4-diium)-, and'}{'sub': 1', '10', '1', '10, 'at each ...
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