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2113-51-1

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2113-51-1 Usage

Chemical Properties

clear colorless to yellow liquid

Uses

Different sources of media describe the Uses of 2113-51-1 differently. You can refer to the following data:
1. 2-Iodobiphenyl is used as an organic chemical synthesis intermediate.
2. 2-Iodobiphenyl may be used in the synthesis of dibenziodolium tosylate by reacting with hydroxy(tosyloxy)iodo] benzene in acetonitrile.

General Description

2-Iodobiphenyl is an ortho-halogenated biphenyl that can be synthesized from 2-aminobiphenyl.

Check Digit Verification of cas no

The CAS Registry Mumber 2113-51-1 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 2,1,1 and 3 respectively; the second part has 2 digits, 5 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 2113-51:
(6*2)+(5*1)+(4*1)+(3*3)+(2*5)+(1*1)=41
41 % 10 = 1
So 2113-51-1 is a valid CAS Registry Number.
InChI:InChI=1/C12H9I/c13-12-9-5-4-8-11(12)10-6-2-1-3-7-10/h1-9H

2113-51-1 Well-known Company Product Price

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  • (Code)Product description
  • CAS number
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  • Alfa Aesar

  • (L06990)  2-Iodobiphenyl, 98%   

  • 2113-51-1

  • 1g

  • 276.0CNY

  • Detail
  • Alfa Aesar

  • (L06990)  2-Iodobiphenyl, 98%   

  • 2113-51-1

  • 5g

  • 922.0CNY

  • Detail

2113-51-1SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 11, 2017

Revision Date: Aug 11, 2017

1.Identification

1.1 GHS Product identifier

Product name 1-iodo-2-phenylbenzene

1.2 Other means of identification

Product number -
Other names iodobiphenyl

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:2113-51-1 SDS

2113-51-1Relevant articles and documents

Koyama et al.

, p. 478,479 (1964)

Pt(II) metal complexes tailored with a newly designed spiro-arranged tetradentate ligand; Harnessing of charge-transfer phosphorescence and fabrication of sky blue and white OLEDs

Liao, Kuan-Yu,Hsu, Che-Wei,Chi, Yun,Hsu, Ming-Kuan,Wu, Szu-Wei,Chang, Chih-Hao,Liu, Shih-Hung,Lee, Gene-Hsiang,Chou, Pi-Tai,Hu, Yue,Robertson, Neil

, p. 4029 - 4038 (2015)

Tetradentate bis(pyridyl azolate) chelates are assembled by connecting two bidentate 3-trifluoromethyl-5-(2-pyridyl)azoles at the six position of pyridyl fragment with the tailored spiro-arranged fluorene and/or acridine functionalities. These new chelates were then utilized in synthesizing a series of Pt(II) metal complexes [Pt(Ln)], n = 1-5, from respective chelates L1-L5 and [PtCl2(DMSO)2] in 1,2-dimethoxyethane. The single-crystal X-ray structural analyses were executed on 1, 3, and 5 to reveal the generalized structures and packing arrangement in crystal lattices. Their photophysical properties were measured in both solution and solid state and are discussed in the context of computational analysis. These L1-L5 coordinated Pt(II) species exhibit intense emission, among which complex 5 shows remarkable solvatochromic phosphorescence due to the dominant intraligand charge transfer transition induced by the new bis(pyridyl azolate) chelates. Moreover, because of the higher-lying highest occupied molecular orbital of acridine, complex 5 can be considered as a novel bipolar phosphor. Successful fabrication of blue and white organic light-emitting diodes (OLEDs) using Pt(II) complexes 3 and 5 as the phosphorescent dopants are reported. In particular, blue OLEDs with 5 demonstrated peak efficiencies of 15.3% (36.3 cd/A, 38.0 lm/W), and CIE values of (0.190, 0.342) in a double-emitting layer structure. Furthermore, a red-emitting Os(II) complex and 5 were used to fabricate warm-white OLEDs to achieve peak external quantum efficiency, luminance efficiency, and power efficiency values as high as 12.7%, 22.5 cd/A, and 22.1 lm/W, respectively.

Pd-Catalyzed C(sp3)-H Biarylation via Transient Directing Group Strategy

Ding, Mingruo,Hua, Wenkai,Liu, Min,Zhang, Fengzhi

, p. 7419 - 7423 (2020)

Here, we describe a highly selective Pd-catalyzed C(sp3)-H biarylation of 2-methylbenzaldehydes using cyclic diaryliodonium salts as arylation reagents. The key strategy is the employment of tert-leucine as a bidentate transient directing group for the proximity-driven metalation to achieve reactivity and selectivity in C-H activation. Various functionalized biaryls bearing both aldehyde and iodine functional groups were prepared successfully, which could be further transformed into a wide range of compounds with potential applications in pharmaceutical chemistry and materials science.

Palladium-Catalyzed [4 + 3] or [2 + 2 + 3] Annulation via C-H Activation and Subsequent Decarboxylation: Access to Heptagon-Embedded Polycyclic Aromatic Hydrocarbons

Yang, Xiumei,Chen, Xiahong,Xu, Yankun,Zhang, Minghao,Deng, Guobo,Yang, Yuan,Liang, Yun

, p. 2610 - 2615 (2021/04/12)

The construction of a seven-membered ring in the polycyclic aromatic hydrocarbon skeleton remains a notoriously difficult but attractive challenge. Herein a novel palladium-catalyzed [4 + 3] decarboxylative annulation of 2-iodobiphenyls with 2-(2-halophenyl)acrylic acids is reported, which provides an efficient approach for assembling various tribenzo[7]annulenes via a C-H activation and decarboxylation process. Moreover, tribenzo[7]annulenes can be also synthesized via a [2 + 2 + 3] decarboxylative annulation strategy by employing readily available 1,2-halobenzenes, phenylboronic acids, and 2-(2-halophenyl)acrylic acids.

α-Bromoacrylic Acids as C1 Insertion Units for Palladium-Catalyzed Decarboxylative Synthesis of Diverse Dibenzofulvenes

Zhang, Minghao,Deng, Wenbo,Sun, Mingjie,Zhou, Liwei,Deng, Guobo,Liang, Yun,Yang, Yuan

, p. 5744 - 5749 (2021/08/18)

Herein α-bromoacrylic acids have been employed as C1 insertion units to achieve the palladium-catalyzed [4 + 1] annulation of 2-iodobiphenyls, which provides an efficient platform for the construction of diverse dibenzofulvenes. This protocol enables the formation of double C(aryl)-C(vinyl) bonds via a C(vinyl)-Br bond cleavage and decarboxylation. It is particularly noteworthy that the method features a broad substrate scope, and various interesting frameworks, such as bridged ring, fused (hetero)aromatic ring, and divinylbenzene, can be successfully incorporated into the products.

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