4,4'-Bis(1-octylnonyl)-2,2'-bipyridine

4,4'-Bis(1-octylnonyl)-2,2'-bipyridine - Names and Identifiers

Name	4,4'-Bis(1-octylnonyl)-2,2'-bipyridine
Synonyms	4,4'-Dioctyl-2,2'-bipyridine 4,4'-Bis(1-octylnonyl)-2,2'-bipyridine 4,4'-BIS(1-OCTYLNONYL)- 2,2'-BIPYRIDINE 2,2'-Bipyridine, 4,4'-bis(1-octylnonyl)- 4,4'-Di(heptadecan-9-yl)-2,2'-bipyridine 4-heptadecan-9-yl-2-(4-heptadecan-9-ylpyridin-2-yl)pyridine
CAS	258262-75-8
InChI	InChI=1/C44H76N2/c1-5-9-13-17-21-25-29-39(30-26-22-18-14-10-6-2)41-33-35-45-43(37-41)44-38-42(34-36-46-44)40(31-27-23-19-15-11-7-3)32-28-24-20-16-12-8-4/h33-40H,5-32H2,1-4H3

4,4'-Bis(1-octylnonyl)-2,2'-bipyridine - Physico-chemical Properties

Molecular Formula	C44H76N2
Molar Mass	633.09
Density	0.899
Boling Point	698.0±55.0 °C(Predicted)
pKa	5.27±0.50(Predicted)
Storage Condition	under inert gas (nitrogen or Argon) at 2-8°C
Refractive Index	1.494

4,4'-Bis(1-octylnonyl)-2,2'-bipyridine - Introduction

4,4 '-Bis(1-octylnonyl)-2,2'-bipyridine, chemical formula is C32H48N2, molecular weight is 464.73g/mol, usually referred to as BBP.

Nature:
BBP is a yellow to orange solid with low solubility and volatility. Its melting point is 68-70 ° C. The compound is stable in air but insoluble in water.

Use:
BBP is mainly used in organic solar cells, organic light-emitting diodes (OLED) and organic field effect transistors (OFET) and other organic electronic devices. It has high electron mobility, good optical properties and thermal stability, and can be used as electron transport layer, anode material, coordination ligand and so on.

Method:
The preparation of BBP generally adopts an organic synthesis method, which usually includes the following steps: First, two nonyl chlorides and 2,2 '-bipyridine are condensed under the catalysis of a base, an intermediate of The BBP is formed; Then, the pure BBP product is obtained by structural adjustment and purification steps.

Safety Information:
Limited information is available on the toxicity and safety of BBP. Due to its low solubility and volatility, the risk of exposure and inhalation is low. But still need to pay attention to avoid inhalation of dust and skin contact. When using or handling, follow proper personal protective measures and operate in a well-ventilated environment. At the same time, it is recommended to follow the local safety procedures and environmental protection requirements. If you come into contact with the substance or feel unwell, you should seek medical advice immediately.

Last Update：2024-04-10 22:29:15