1383674-30-3

Usage

Chemical structure

A complex chemical compound with a pyrrolopyrrole ring and various functional groups.

Functional groups

Contains carboxylic acid functional groups, which are esterified with tert-butyl groups.

Ester groups

Has two tert-butyl ester groups attached to the carboxylic acid functional groups.

Bromophenyl groups

Contains bromophenyl groups attached to the pyrrolopyrrole ring, which may influence its reactivity and properties.

Molecular weight

Approximately 622.31 g/mol (calculated from the molecular formula).

Potential applications

May have applications in organic synthesis, pharmaceutical research, or materials science due to its unique structure and potential reactivity.

Further analysis

Additional studies and analysis would be needed to fully understand its properties and potential uses.

Solubility

The solubility of 1,4-Dioxo-3,6-bis(4-bromophenyl)-1,2,4,5-tetrahydropyrrolo[3,4-c]pyrrole-2,5-dicarboxylic acid di-tert-butyl ester is not provided, but it may be influenced by the presence of the ester and bromophenyl groups.

Stability

The stability of 1,4-Dioxo-3,6-bis(4-bromophenyl)-1,2,4,5-tetrahydropyrrolo[3,4-c]pyrrole-2,5-dicarboxylic acid di-tert-butyl ester under various conditions is not provided, but it may be affected by factors such as temperature, light, and exposure to moisture or air.

Upstream product

• 24424-99-5 di-tert-butyl dicarbonate 
• 84632-54-2 3,6-bis(4-bromophenyl)-2,5-dihydropyrrolo[3, 4-c]pyrrole-1,4-dione 
• 623-00-7 4-bromobenzenecarbonitrile 

Downstream Products

• 1416735-52-8 di-tert-butyl 3,6-bis(4'-(methylsulfonyl)biphenyl-4-yl)-1,4-dioxopyrrolo[3,4-c]pyrrole-2,5(1H,4H)-dicarboxylate 
• 1416735-53-9 3,6-bis(4'-methoxybiphenyl-4-yl)pyrrolo[3,4-c]pyrrole-1,4(2H,5H)-dione 
• 1416735-55-1 3,6-bis(4'-(dimethylamino)biphenyl-4-yl)pyrrolo[3,4-c]pyrrole-1,4(2H,5H)-dione 
• 331687-79-7 3,6-bis(4-styrylphenyl)pyrrolo[3,4-c]pyrrole-1,4(2H,5H)-dione 
• 1416735-56-2 3,6-bis(4'-(methylthio)biphenyl-4-yl)pyrrolo[3,4-c]pyrrole-1,4(2H,5H)-dione 
• 1416735-57-3 3,6-bis(4'-tert-butylbiphenyl-4-yl)pyrrolo[3,4-c]pyrrole-1,4(2H,5H)-dione 
• 1416735-58-4 3,6-bis(4'-(methylsulfonyl)biphenyl-4-yl)pyrrolo[3,4-c]pyrrole-1,4(2H,5H)-dione 
• 1416735-54-0 C₃₄H₂₈N₂O₆ 
• 1416735-46-0 di-tert-butyl 3,6-bis(4'-methoxybiphenyl-4-yl)-1,4-dioxopyrrolo[3,4-c]pyrrole-2,5(1H,4H)-dicarboxylate 
• 1416735-47-1 di-tert-butyl 3,6-bis(3',4'-dimethoxybiphenyl-4-yl)-1,4-dioxopyrrolo[3,4-c]pyrrole-2,5(1H,4H)-dicarboxylate 
• 1416735-48-2 di-tert-butyl 3,6-bis(4'-(dimethylamino)biphenyl-4-yl)-1,4-dioxopyrrolo[3,4-c]pyrrole-2,5(1H,4H)-dicarboxylate 
• 1416735-49-3 di-tert-butyl 1,4-dioxo-3,6-bis(4-styrylphenyl)pyrrolo[3,4-c]pyrrole-2,5(1H,4H)-dicarboxylate 
• 1416735-50-6 di-tert-butyl 3,6-bis(4'-(methylthio)biphenyl-4-yl)-1,4-dioxopyrrolo[3,4-c]pyrrole-2,5(1H,4H)-dicarboxylate 
• 1416735-51-7 di-tert-butyl 3,6-bis(4'-tert-butylbiphenyl-4-yl)-1,4-dioxopyrrolo[3,4-c]pyrrole-2,5(1H,4H)-dicarboxylate 

Relevant academic research and scientific papers

A diketopyrrolopyrrole-based colorimetric and fluorescent probe for cyanide detection

Red means CN: A new type of diketopyrrolopyrrole-based chromophore has been synthesized as a colorimetric and fluorescent probe for the detection of cyanide using only two reaction steps. Through the addition of cyanide to the chromophore, the fluorescence emission and color were greatly changed in a highly sensitive and selective manner. Copyright

Synthesis and determination of fluorescence properties of new soluble diketopyrrolopyrrole type photosensitizers

Four organic small molecules bearing phenyl diketopyrrolopyrrole (DPP) unit as the main acceptor group and indole as the main thermal group with soluble units, coded as DPP3(a-b) and DPP4(a-b), were synthesized and their optical/electrochemical properties were investigated. Intense visible absorption bands around 480 nm were assigned to the DPP main core, as well as bands around 600 nm were attributed to the formation of charge-transfer complex between the electron-rich indole units and electron-withdrawing DPP core in chloroform solution. All of the compounds were found to be fluorescent in solution and on thin films with emission wavelengths between 500 and 700 nm. The fluorescence decay kinetic measurements of these dyes were also studied. The synthesized compounds have electrochemical energy band gaps from 2.15 to 2.28 eV. Then, the potential usage of the final products in bulk heterojunction solar cells (BHJ-OSCs) were evaluated.

Patternable conjugated polymers with latent hydrogen-bonding on the Main Chain

Conjugated polymers with latent hydrogen-bonding on the main chain were synthesized using Suzuki coupling reaction. The resulting polymers with latent hydrogen-bonding can be converted to the actual hydrogen-bonded polymers by thermal annealing or UV irradiation. As the hydrogen-bonding sites are fused with π-conjugated units on the polymer backbone, the intermolecular interactions between the polymer chains will be strongly enhanced when the hydrogen-bonds are formed. By removing the protection group and forming hydrogen-bonding, the polymers exhibited a bathochromic shift over those with latent hydrogen-bonding, indicating a hydrogen-bonding-mediated enhancement of π-π stacking. In addition, the fused hydrogen-bond sites and π-conjugated units led to closely packed polymer chains, resulting in insoluble pigment-like polymers. This drastic solubility change from polymers with latent hydrogen-bonding to hydrogen-bonded polymers can be used to pattern conjugated polymers directly. The photolithography of the conjugated polymer with latent hydrogen-bonding was demonstrated, and the patterned electrochromic devices were fabricated and tested.

NEW COMPOUNDS AND ORGANIC SOLAR CELL COMPRISING THE SAME

The present invention relates to a novel compound and an organic solar cell wherein the novel compound is allowed to introduce various functional groups and can be used as a material for an optical activating layer of the organic solar cell, and the organic solar cell of the present invention can be manufactured in a solution process and accordingly includes a good crystal optical activating layer with a strong bond, thereby having good properties like driving voltage, current and longevity.COPYRIGHT KIPO 2015

New 3,6-bis(biphenyl)diketopyrrolopyrrole dyes and pigments via Suzuki-Miyaura coupling

New soluble dyes and insoluble organic pigments based on the diketopyrrolopyrrole skeleton have been prepared via Suzuki-Miyaura coupling on 3,6-bis(4-bromophenyl)pyrrolo[3,4-c]pyrrole-1,4(2H,5H)-dione. Boc protection of the amidic functions was advantageously used to solubilize the starting diketopyrrolopyrrole prior to the introduction of substituents. Absorption, fluorescence emission and optical features of these new diketopyrrolopyrroles dyes are presented.