skip to main content
OSTI.GOV title logo U.S. Department of Energy
Office of Scientific and Technical Information

Title: Synthesis of N,N'-dialkyl-4'bipyridinium reagents

Patent ·
OSTI ID:865169

A novel class of dialkyl and dialkyl-aromatic viologens (4,4'dipyridinium compounds) and their salts which may be polymerized and covalently bonded to electrodes for use in electronic display systems.

Research Organization:
Massachusetts Inst. of Technology (MIT), Cambridge, MA (United States)
DOE Contract Number:
AC02-76ER04178
Assignee:
Massachusetts Institute of Technology (Cambridge, MA)
Patent Number(s):
US 4473695
Application Number:
06/319,177
OSTI ID:
865169
Country of Publication:
United States
Language:
English