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2,3'-Bipyridine

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Identification
Molecular formula
C10H8N2
CAS number
581-49-7
IUPAC name
2-(3-pyridyl)pyridine
State
State

At room temperature, 2,3'-Bipyridine is in a solid state and can be recognized by its crystalline structure. It is stable under normal conditions.

Melting point (Celsius)
59.00
Melting point (Kelvin)
332.15
Boiling point (Celsius)
305.00
Boiling point (Kelvin)
578.15
General information
Molecular weight
156.18g/mol
Molar mass
156.1930g/mol
Density
1.0133g/cm3
Appearence

2,3'-Bipyridine is typically a colorless to slightly yellow crystalline solid. It may appear as powders or crystals depending on the specific form and its preparation.

Comment on solubility

Solubility of 2-(3-pyridyl)pyridine

2-(3-pyridyl)pyridine, with its distinct structure, reveals interesting solubility characteristics that are worthy of exploration. While the compound possesses both aromatic and heterocyclic properties, its solubility can vary significantly depending on the solvent used. Here are some key points regarding its solubility:

  • Polar solvents: 2-(3-pyridyl)pyridine is relatively more soluble in polar solvents like water and methanol, primarily due to hydrogen bonding interactions that can occur between the pyridine nitrogens and the solvent molecules.
  • Non-polar solvents: In contrast, the compound exhibits lower solubility in non-polar solvents such as hexane or heptane, where the lack of polar interactions hinders dissolution.
  • Concentration effects: At higher concentrations, precipitation may occur, particularly in less polar environments, as the saturation point is reached.
  • Influence of temperature: Temperature can also play a significant role in solubility, with higher temperatures generally enhancing the solubility of 2-(3-pyridyl)pyridine due to increased molecular motion.

In summary, while 2-(3-pyridyl)pyridine dissolves more readily in polar solvents, careful consideration must be made regarding the choice of solvent and operational conditions to optimize its solubility.

Interesting facts

Interesting Facts about 2-(3-pyridyl)pyridine

2-(3-pyridyl)pyridine is an intriguing chemical compound that captures the interest of chemists and researchers alike. Known for its unique structure and properties, this compound plays a significant role in various fields, including pharmaceuticals and material science.

Chemical Structure and Characteristics

  • Dual Pyridine Units: The compound features two pyridine rings, which contribute to its chemical diversity and reactivity.
  • Heterocyclic Nature: As a heterocycle, it exhibits unique bonding characteristics that can enhance its performance in various applications.
  • Functionalization Potential: The presence of nitrogen atoms in the structure facilitates multiple functionalization pathways, making it an attractive candidate for synthetic chemistry.

Applications

This compound is not just a theoretical interest; it has practical applications:

  • Pharmaceutical Chemistry: Certain derivatives of 2-(3-pyridyl)pyridine are explored for their potential in drug design due to their biological activity.
  • Coordination Chemistry: The ability to form complexes with metal ions makes it useful in coordination chemistry and catalysis.
  • Material Science: Its properties lend to the development of advanced materials, including organic light-emitting diodes (OLEDs).

Chemical Behavior

Understanding the reactivity of 2-(3-pyridyl)pyridine can be fascinating:

  • Substitution Reactions: The compound can undergo electrophilic and nucleophilic substitutions due to the presence of nitrogen atoms.
  • Metal Complex Formation: Its ability to act as a ligand allows it to form stable complexes with transition metals.

In summary, 2-(3-pyridyl)pyridine represents a versatile compound with a rich chemistry, paving the way for new discoveries and innovations across scientific disciplines. As we continue to explore its properties and applications, the potential for new advancements in both theoretical and applied chemistry remains vast.

Synonyms
2,3'-BIPYRIDINE
581-50-0
Isonicoteine
2,3'-Bipyridyl
2,3'-Dipyridyl
2,3'-Dipyridine
alpha,beta-Dipyridyl
alpha,beta'-Bipyridine
CCRIS 2364
2-(3-pyridyl)pyridine
UNII-WG6152JUQT
EINECS 209-468-2
WG6152JUQT
3-(2-PYRIDYL)PYRIDINE
2-(3-PYRIDINYL)PYRIDINE
DTXSID00206823
alpha,beta-BIPYRIDINE
DTXCID30129314
209-468-2
[2,3']Bipyridinyl
2-pyridin-3-ylpyridine
2-(pyridin-3-yl)pyridine
2,3'-Bipyridinyl
.alpha.,.beta.-Dipyridyl
CHEMBL178348
2,3-bipyridine
MFCD00006215
2,3-Dipyridyl
[2,3'']Bipyridinyl
[2,3'''']Bipyridinyl
.alpha.,.beta.'-Bipyridine
pyridine, 2-(3-pyridyl)-
SCHEMBL998601
.ALPHA.,.BETA.-BIPYRIDINE
2,3'-Bipyridyl, 2,3'-Dipyridyl
AB9962
BDBM50158948
AKOS006281711
CS-W019058
FI24686
DS-13607
US8609708, 66 2,3'-Bipyridyl
DB-053160
D1772
NS00043503
EN300-76175
B80091
Q209171
Z1187786372
InChI=1/C10H8N2/c1-2-7-12-10(5-1)9-4-3-6-11-8-9/h1-8