| Identification | Back Directory | [Name]
4'-CHLORO-2,2':6',2''-TERPYRIDINE | [CAS]
128143-89-5 | [Synonyms]
4'-CHLORO-2,2'6'2''-TERPYRIDINE
4'-CHLORO-2,2':6',2''-TERPYRIDINE
2,2':6',2''-Terpyridine,4'-chloro-
4'-Chloro-2,2,2':6',2''-terpyridine
4'-Chloro-2,2':6',2''-terpyridine,99%
4-Chloro-2,6-di(pyridin-2-yl)pyridine
4''-CHLORO-2,2'':6'',2''-TERPYRIDINE 99%
4-Chloro-2,6-di(pyridin-2-yl)pyridine ,99% | [EINECS(EC#)]
-0 | [Molecular Formula]
C15H10ClN3 | [MDL Number]
MFCD00191930 | [MOL File]
128143-89-5.mol | [Molecular Weight]
267.71 |
| Chemical Properties | Back Directory | [Appearance]
brown crystalline powder | [Melting point ]
148-150 °C(lit.)
| [Boiling point ]
416.73°C (rough estimate) | [density ]
1.2245 (rough estimate) | [refractive index ]
1.6010 (estimate) | [storage temp. ]
Keep in dark place,Sealed in dry,Room Temperature | [form ]
Crystalline Powder | [pka]
4.22±0.22(Predicted) | [color ]
Brown | [Water Solubility ]
Slightly soluble in water. | [λmax]
278nm(CH3CN)(lit.) | [BRN ]
3613386 | [InChIKey]
AHEMFMCEBIJRMU-UHFFFAOYSA-N |
| Hazard Information | Back Directory | [Chemical Properties]
brown crystalline powder | [Uses]
4'-Chloro-2,2':6',2''-terpyridine is widely utilized in the field of supramolecular chemistry, which is used to manufacture double helicates, dendrimers, micelles and metallo-supramolecular polymers. It is used to synthesize the mono- and bis-terpyridines. It is actively involved in Williamson type ether reactions alpha,μ-bishydroxy-functionalized poly(propylene oxide). | [General Description]
4′-Chloro-2,2′:6′,2′′-terpyridine (4′-Cltpy, Cltpy, Cl-terpy) is a tridentate ligand that contains a terpyridine (tpy) site with a Cl site at the 4 -position. It coordinates with various metal ions through these two sites to form different coordination polymers. Crystal structure study shows terpyridine unit of Cltpy adopts a trans, trans conformation. Mol-ecules assemble themselves into stacked columns along the b axis, with an inter-planar distance of 3.51?. It undergoes Williamson type ether reactions with α,ω-bishydroxy-functionalized poly(propylene oxide). It undergoes Williamson type reaction with α-hydroxy-ω-carboxy-functionalized poly(ethylen-oxide) to afford monoterpyridine terminated telechelics. |
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