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Paraquat (trivial name; /ˈpærəkwɒt/), or N,N′-dimethyl-4,4′-
bipyridinium dichloride (systematic name), also
known as
methyl viologen, is an
organic compound...
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herbicide results from the
electron acceptor property of N,N'-dimethyl-4,4'-
bipyridinium. In some
solar cells, the
photocurrent entails transfer of electrons...
- of
catenanes for applications. An
example of this
approach used bis-
bipyridinium salts which form
strong complexes threaded through crown ether...
- exhibit, and the
radical cation (C5H4NR)2+ is
colored intensely blue. As
bipyridinium derivatives, the
viologens are
related to 4,4'-bipyridyl. The
basic nitrogen...
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organic solvents. is
mainly used as a
precursor to N,N′-dimethyl-4,4′-
bipyridinium [(C5H4NCH3)2]2+,
known as paraquat. 4,4′-Bipyridine was
first obtained...
- (4,4′-bipy) is
mainly used as a
precursor to the N,N′-dimethyl-4,4′-
bipyridinium dication commonly known as paraquat. This
species is
redox active, and...
- 1111/j.1365-3180.1967.tb01361.x. Summers,
Lindsay Anderson (1980). The
Bipyridinium Herbicides. ISBN 9780126764505.
Syngenta US. "Reglone desiccant". Archived...
-
Brendan (2006). "Two
Halide Exchange in Copper(II)
Halide Dimers: (4,4′-
Bipyridinium)Cu2Cl6−x BRX". Polyhedron. 25 (10): 2093–2100. doi:10.1016/j.poly.2006...
- "Dimensional
caging of polyiodides: cation-templated
synthesis using bipyridinium salts". CrystEngComm. 13 (13): 4411. doi:10.1039/c0ce00860e. ISSN 1466-8033...
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those normally tolerated by the cell occur,
leading to
plant death.
Bipyridinium herbicides (such as
diquat and paraquat)
inhibit the FeS to Fdx step...
