| Identification | Back 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 Properties | Back Directory | [Melting point ]
220 °C (dec.)(lit.) | [solubility ]
water: soluble25mg/mL, clear, yellow | [Water Solubility ]
water: soluble 25mg/mL, clear, yellow |
| Hazard Information | Back 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. |
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