1165-57-7

Basic information

• Product Name: 2-(Biphenyl-3-yl)biphenyl
• Synonyms: 1,1':2',1'':3'',1'''-Quaterbenzene;1,1':2',1'':3'',1'''-Quaterphenyl;2-(Biphenyl-3-yl)biphenyl;2,3'-Diphenyl-1,1'-biphenyl;o,m-Quaterphenyl
• CAS NO: 1165-57-7
• Molecular Formula: C₂₄H₁₈
• Molecular Weight: 306.3997
• Mol File: 1165-57-7.mol
• Article Data: 8

Chemical Properties

• Boiling Point: 446.2°Cat760mmHg
• Flash Point: 220.2°C
• Appearance: /
• Density: 1.074g/cm³
• CAS DataBase Reference: 2-(Biphenyl-3-yl)biphenyl(CAS DataBase Reference)
• NIST Chemistry Reference: 2-(Biphenyl-3-yl)biphenyl(1165-57-7)
• EPA Substance Registry System: 2-(Biphenyl-3-yl)biphenyl(1165-57-7)

Safety Data

• Hazardous Substances Data: 1165-57-7(Hazardous Substances Data)

Usage

Description

2-(Biphenyl-3-yl)biphenyl, also known as o,m-Quaterphenyl, is an organic compound with a molecular structure consisting of two biphenyl rings connected through a phenyl group. It is characterized by its unique molecular arrangement and properties.

Uses

Used in Environmental Research:
2-(Biphenyl-3-yl)biphenyl is used as a research compound for examining the effect of plastic waste types on pyrolysis liquid oil. This application is crucial for understanding the impact of different plastic waste materials on the efficiency and quality of pyrolysis processes, which can contribute to the development of more sustainable waste management and recycling strategies.

Upstream product

• 93875-17-3 5,6-dihydro-[1,1′:2′,1''-terphenyl]-3(4H)-one 
• 626-44-8 1,3,5-Triiodobenzene 
• 2113-51-1 2-iodobiphenyl 
• 57830-60-1 3,5-diiodonitrobenzene 
• 78486-55-2 2,5-diiodobiphenyl 
• 95958-45-5 3-(Biphenyl-2-yl)-1-phenyl-cyclohexa-1,3-dien 
• 78486-54-1 2,3'-diiodobiphenyl 
• 343842-52-4 3-(2-biphenylyl)-3'-iodobiphenyl 
• 78486-86-9 2-(3-biphenylyl)-4'-iodobiphenyl 
• 78626-67-2 2-(3-biphenylyl)-2'-iodobiphenyl 
• 2499-71-0 2-iodo-4’-nitrobiphenyl 
• 78487-03-3 4-amino-2'-(3-biphenylyl)biphenyl 
• 78487-02-2 2-(3-biphenylyl)-4'-nitrobiphenyl 
• 10345-87-6 3-phenylcyclohex-2-enone 

Downstream Products

• 87024-29-1 o,m-octadecachloroquaterphenyl 
• 1166-19-4 3,4'-diphenylbiphenyl 
• 1166-18-3 meta-quaterphenyl 

Relevant articles and documents

Acid-catalyzed rearrangements in arenes: Interconversions in the quaterphenyl series

Arenes undergo rearrangement of phenyl, alkyl, halogen and other groups through the intermediacy of ipso arenium ions in which a proton is attached at the same carbon as the migrating substituent. Interconversions among the six quaterphenyl isomers have b

Syntheses and Spectral Characteristics of Seven Polyphenyls Containing Highly Branched para-Phenylene Ring(s)

Seven polyphenyls, including four new compounds, 2,2',6'- (2) and 3,2',6'-triphenyl-p-terphenyl (3), 3',5'-diphenyl-p-quarterphenyl (4), and 2-phenyl-3'-(2-biphenylyl)-p-terphenyl (7), were synthesized by the Ullmann coupling reaction of aryl iodide(s) or by the Kharash type coupling reaction of aryl Grignard reagent with an aryl iodide catalyzed by bis(acetylacetonato)-nickel(II).Infrared spectral studies of the polyphenyls showed that the range of 730-770 cm-1, generally accepted as the position of the out-of-plane C-H bending bands of the phenyl ring, should be widened slightly to 730-786 cm-1.The high frequency bands were confirmed to be correlated closely to the overcrowding by terminal rings in the complex structures.Proton magnetic resonance spectral studies indicated that he characteristic spectral features of the branched polyphenyls were consistent with their conformational aspects deduced from stereomodels.In the ultraviolet spetcral studies the polyphenyls containing highly branched p-phenylene ring(s) showed intense K-bands or shoulders at locations very similar to those of the corresponding linear polyphenyls containing the same number of p-phenylene rings. Keywords -- Ullmannn reaction; Ni-complex-catalyzed cross-coupling; quinquephenyl; sexiphenyl; octiphenyl; IR; UV; 1H-NMR

Synthesis of octadecachloroquaterphenyls and the ratio of six types of polychlorinated quaterphenyl isomers in the blood of "yusho" patients.

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