1227402-62-1 Usage
Chemical Structure
TBVP is a bromine-substituted derivative of bipyridine, consisting of two pyridine rings with bromine atoms at positions 2, 5, 2', and 5'.
Geometry
Tetrahedral
Substitution
Four bromine atoms attached to the pyridine rings
Usage
Synthetic Building Block: Commonly used in the synthesis of coordination complexes and organic materials.
Metal-Organic Frameworks (MOFs): Serves as a ligand for a variety of metal ions in the design and synthesis of MOFs and coordination polymers.
Ligand Properties: Due to its bromine substituents, it can coordinate with various metal ions, facilitating the construction of diverse coordination architectures.
Applications
Luminescent Materials: Under study for potential applications in luminescent materials, suggesting possible utility in lighting and displays.
Optoelectronic Devices: Being researched for potential use in optoelectronic devices, indicating possible applications in electronics and photonics.
Check Digit Verification of cas no
The CAS Registry Mumber 1227402-62-1 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,2,7,4,0 and 2 respectively; the second part has 2 digits, 6 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 1227402-62:
(9*1)+(8*2)+(7*2)+(6*7)+(5*4)+(4*0)+(3*2)+(2*6)+(1*2)=121
121 % 10 = 1
So 1227402-62-1 is a valid CAS Registry Number.
1227402-62-1Relevant articles and documents
Synthesis of polyhalogenated 4,4′-bipyridines via a simple dimerization procedure
Abboud, Mohamed,Mamane, Victor,Aubert, Emmanuel,Lecomte, Claude,Fort, Yves
supporting information; experimental part, p. 3224 - 3231 (2010/08/19)
Polyhalogenated 4,4′-bipyridines were conveniently synthesized in a single step starting from dihalopyridines. A mechanism was proposed on the basis of experiments performed with 2-chloro-5-bromopyridine 1a. 2-Chloro-4-lithio-5- bromopyridine A1 was produced via ortholithiation of 1a by using either LDA or t-BuLi bases. When LDA was used, dimer 3a containing two chlorines and two bromine atoms was formed predominantly accompanied by several byproducts whose structure and mechanism of formation are discussed. In the case of t-BuLi, although the major product was 2-chloropyridine 7, a new pyridone product 8 was formed that is probably the result of the dihydropyridine intermediate hydrolysis. The dimerization procedure involving LDA was employed to prepare a large number of halogenated 4,4′-bipyridines in moderate to good yields. In some specific cases, halogenated 3,4′ and 2,4′-bipyridines were obtained in lower yields and their structures were unambiguously assigned by X-ray diffraction analysis.
