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3558-69-8 - 2,6-Diphenylpyridine, 97% - B25179 - Alfa Aesar

B25179 2,6-Diphenylpyridine, 97%

Número CAS
3558-69-8
Nombre Alternativo

Tamaño Precio ($) Cantidad Disponibilidad
5g 63,10
25g 269,00
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2,6-Diphenylpyridine, 97%

MDL
MFCD00006284
EINECS
222-620-2

Propiedades químicas

Fórmula
C17H13N
Peso molecular
231.30
Punto de fusión
74-81°
Punto de ebullición
210°/3mm
Solubilidad
Insoluble in water.

Aplicaciones

2,6-Diphenylpyridine is used as a tridentate [C?N?C] dianionic ligand in organogold(III) chemistry, an intermediate. It readily adds an electron from alkali metals in THF to give a radical anion which is a powerful reducing agent.

Notas

Store in a cool, dry place in tightly closed container. Incompatible with oxidizing agents.

Referencias documentales

Matthew Polson; Sandro Fracasso; Valerio Bertolasi; Marcella Ravaglia; and Franco Scandola. Iridium Cyclometalated Complexes with Axial Symmetry. Synthesis and Photophysical Properties of a trans-Biscyclometalated Complex Containing the Terdentate Ligand 2,6-Diphenylpyridine. Inorg. Chem. 2004, 43 (6), 1950-1956.

Kar-Ho Wong; Kung-Kai Cheung; Michael Chi-Wang Chan; and Chi-Ming Che. Application of 2,6-Diphenylpyridine as a Tridentate [C?N?C] Dianionic Ligand in Organogold(III) Chemistry. Structural and Spectroscopic Properties of Mono- and Binuclear Transmetalated Gold(III) Complexes. Organometallics. 1998, 17 (16), 3505-3511.

Readily adds an electron from alkali metals in THF to give a radical anion which is a powerful reducing agent: e.g. reacting with benzophenone to give the dianion which can be carbonated with CO2 to give benzilic acid: Bull. Soc. Chim. Fr., 1710 (1960).

Indicaciones de peligro y de precaución del GHS

Indicaciones de precaución: P260u-P201-P280-P303+P361+P353-P305+P351+P338-P301+P330+P331-P304+P340-P310a-P405-P501a

Obtain special instructions before use. Wear protective gloves/protective clothing/eye protection/face protection. IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. IF SWALLOWED: Rinse mouth. Do NOT induce vomiting. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.

Otras referencias

Beilstein
7516
Código de tarifa arancelaria unificado
2933.39
TSCA
No

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