ChemicalBook--->CAS DataBase List--->338950-86-0

338950-86-0

338950-86-0 Structure

338950-86-0 Structure
IdentificationBack Directory
[Name]

4,4'-DIPYRIDYL N,N'-DIOXIDE HYDRATE, 98%
[CAS]

338950-86-0
[Synonyms]

4,4'-Bipyridine] 1,1'-dioxide xhydrate
4,4'-Dipyridyl N,N'-dioxide hydrate 98%
4-(1-oxidopyridin-4-ylidene)pyridin-1-ium 1-oxide,hydrate
[Molecular Formula]

C10H8N2O2.2H2O
[MDL Number]

MFCD00167257
[MOL File]

338950-86-0.mol
[Molecular Weight]

224.215
Chemical PropertiesBack Directory
[Melting point ]

220 °C (dec.)(lit.)
[solubility ]

water: soluble25mg/mL, clear, yellow
Safety DataBack Directory
[Symbol(GHS) ]


GHS07
[Signal word ]

Warning
[Hazard statements ]

H315-H319-H335
[Precautionary statements ]

P261-P305+P351+P338
[Hazard Codes ]

Xi
[Risk Statements ]

36/37/38
[Safety Statements ]

26-36
Hazard InformationBack Directory
[Uses]

4,4′-Dipyridyl N,N′-dioxide may be used:
  • as bidentate ligand in the preparation of co-ordination polymers of terbium(III)
  • as ligand in the preparation of 2D CuII complex, with a stacked wavelike structure, and 3D materials, with CoII and NiII
  • in the preparation of a Mg-based luminescent MIL-53 metal-organic framework (MOF)
[General Description]

4,4′-Dipyridyl N,N′-dioxide reacts with various transition-metal salts in MeOH to afford a range of coordination polymers with 1-D chain and 2-D sheet architectures incorporating 36-hxl and 44-sql topologies. 4,4′-Dipyridyl N,N′-dioxide is reported to undergo hydrothermal reaction with d(10) metal ions (Cd2+ and Zn2+) to form three-dimensional grid-like coordination polymers. The electron density of the halogen-bonded complex of 4,4′-dipyridyl-N,N′-dioxide with 1,4-diiodotetrafluorobenzene at 90K has been studied by X-ray diffraction.
Spectrum DetailBack Directory
[Spectrum Detail]

4,4'-DIPYRIDYL N,N'-DIOXIDE HYDRATE, 98%(338950-86-0)Raman
4,4'-DIPYRIDYL N,N'-DIOXIDE HYDRATE, 98%(338950-86-0)IR
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