1364040-35-6

Basic information

• Product Name: [1,1'-bis(2,4-dinitrophenyl)-4,4'-bipyridinium][Cu(maleonitriledithiolate)2]
• CAS NO: 1364040-35-6
• Molecular Weight: 834.313
• Mol File: 1364040-35-6.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: [1,1'-bis(2,4-dinitrophenyl)-4,4'-bipyridinium][Cu(maleonitriledithiolate)2](CAS DataBase Reference)
• NIST Chemistry Reference: [1,1'-bis(2,4-dinitrophenyl)-4,4'-bipyridinium][Cu(maleonitriledithiolate)2](1364040-35-6)
• EPA Substance Registry System: [1,1'-bis(2,4-dinitrophenyl)-4,4'-bipyridinium][Cu(maleonitriledithiolate)2](1364040-35-6)

Safety Data

• Hazardous Substances Data: 1364040-35-6(Hazardous Substances Data)

Upstream product

• 41168-79-0 1,1′-bis(2,4-dinitrophenyl)-[4,4′-bipyridine]-1,1′-diium chloride 

Relevant articles and documents

Assembled structures and magnetic properties of viologen-[M(mnt) 2] charge-transfer salts (mnt = maleonitriledithiolate; M = Cu, Ni, Pt)

Ion-pair compounds of phenyl-substituted viologen dications with [M(mnt)2] dianions were prepared and characterized. (Benzyl viologen)[M(mnt)2] (M = Cu (1), Ni (2), Pt (3)) and (phenyl viologen)[Cu(mnt)2] (4) exhibited mixed-stack crystal structures, whereas (dinitrophenyl viologen)[Cu(mnt)2] (5) exhibited no π-π interactions. Magnetic susceptibility measurements revealed that 1 exhibits a ferromagnetic exchange interaction (Weiss constant θ = +0.9 K), possibly mediated by the diamagnetic cation. Antiferromagnetic interactions were observed for 4 (θ = -2.0 K) and 5 (θ = -2.9 K), whereas 2 and 3 were diamagnetic. Absorption bands assignable to charge transfer were observed in the mixed-stack salts in the visible to near-infrared region.