4,4'-DIPHENYL-2,2'-BIPYRIDINE

This chemical is called 2,2'-Bipyridine, 4,4'-diphenyl-, and its CAS registry number is 6153-92-0. With the molecular formula of C₂₂H₁₆N₂, its molecular weight is 308.38. Additionally, its product categories are D; Stains and Dyes; Stains & Dyes, A to. In addition, this chemical should be sealed in the cool and dry place.

Other characteristics of the 2,2'-Bipyridine, 4,4'-diphenyl- can be summarised as followings: (1)ACD/LogP: 5.58; (2)# of Rule of 5 Violations: 1; (3)ACD/LogD (pH 5.5): 5.54; (4)ACD/LogD (pH 7.4): 5.58; (5)ACD/BCF (pH 5.5): 9415.44; (6)ACD/BCF (pH 7.4): 10316.89; (7)ACD/KOC (pH 5.5): 23693.46; (8)ACD/KOC (pH 7.4): 25961.91; (9)#H bond acceptors: 2; (10)#H bond donors: 0; (11)#Freely Rotating Bonds: 3; (12)Polar Surface Area: 25.78 Å²; (13)Index of Refraction: 1.626; (14)Molar Refractivity: 96.21 cm³; (15)Molar Volume: 271.7 cm³; (16)Polarizability: 38.14×10^-24cm³; (17)Surface Tension: 48.1 dyne/cm; (18)Density: 1.134 g/cm³; (19)Flash Point: 181.2 °C; (20)Enthalpy of Vaporization: 71.05 kJ/mol; (21)Boiling Point: 475.2 °C at 760 mmHg; (22)Vapour Pressure: 9.7E-09 mmHg at 25°C.

Uses of this chemical: The N,N'-difluoro-4,4'-diphenyl-2,2'-bipyridinium bis(tetrafluoroborate) could be obtained by the reactant of 2,2'-Bipyridine, 4,4'-diphenyl-. This reaction needs the reagent of BF₃, F₂/N₂, and the solvent of acetonitrile. The yield is 64 %. This reaction should be taken at the temperature of -20 °C.

When you are using this chemical, please be cautious about it as the following: This chemical is irritating to eyes, respiratory system and skin. You should wear suitable protective clothing if you use it. In case of contacting with eyes, rinse immediately with plenty of water and seek medical advice.

You can still convert the following datas into molecular structure: 
1.SMILES: n2ccc(c1ccccc1)cc2c3nccc(c3)c4ccccc4
2.InChI: InChI=1/C22H16N2/c1-3-7-17(8-4-1)19-11-13-23-21(15-19)22-16-20(12-14-24-22)18-9-5-2-6-10-18/h1-16H
3.InChIKey: OXMSMRJQZMTIMT-UHFFFAOYAB