Diquat
  • CAS Number 2764-72-9
  • Catalog Number io-2296
  • Classification Hydrocarbons
  • Molecular Weight 184.2400
  • SMILES C1C[N+]2=CC=CC=C2C3=CC=CC=[N+]31
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Diquat is the organic cation formed formally by addition of an ethylene bridge between the nitrogen atoms of 2,2'-bipyridine. Most often available as the dibromide. It has a role as a herbicide and a defoliant. It derives from a hydride of a 2,2'-bipyridine.

1 DIQUAT
2 Diquat dication
3 1,1'-Ethylene-2,2'-bipyridylium ion
4 9,10-Dihydro-8a,10a-diazoniaphenanthrene
5 1,1'-Ethylene-2,2'-bipyridyldylium ion
Molecular Formula C12H12N2+2
Canonical SMILES C1C[N+]2=CC=CC=C2C3=CC=CC=[N+]31
Isomeric SMILES C1C[N+]2=CC=CC=C2C3=CC=CC=[N+]31
Molecular Weight 184.2400
InChIKey SYJFEGQWDCRVNX-UHFFFAOYSA-N
InChI InChI=1S/C12H12N2/c1-3-7-13-9-10-14-8-4-2-6-12(14)11(13)5-1/h1-8H,9-10H2/q+2
XLogP 1.4000
ExactMass 184.1000
MonoisotopicMass 184.1000
TPSA 7.8000
Complexity 183.0000
Charge 2.0000
HBondDonorCount 0
HBondAcceptorCount 0
RotatableBondCount 0
HeavyAtomCount 14
IsotopeAtomCount 0
AtomStereoCount 0
DefinedAtomStereoCount 0
UndefinedAtomStereoCount 0
BondStereoCount 0
DefinedBondStereoCount 0
UndefinedBondStereoCount 0
CovalentUnitCount 1
PatentCount 26589
PatentFamilyCount 6164
LiteratureCount 595