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Merck
모든 사진(2)

문서

802123

Sigma-Aldrich

6,6′-Dibromoisoindigo

동의어(들):

6-Bromo-3-(6-bromo-1,2-dihydro-2-oxo-3H-indol-3-ylidene)-1,3-dihydro-2H-indol-2-one

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About This Item

실험식(Hill 표기법):
C16H8Br2N2O2
CAS Number:
Molecular Weight:
420.05
UNSPSC 코드:
12352103
PubChem Substance ID:
NACRES:
NA.23

분석

98%

Quality Level

형태

powder

mp

>300 °C

SMILES string

O=C1NC2=C(C=CC(Br)=C2)/C1=C3C(NC4=C\3C=CC(Br)=C4)=O

InChI

1S/C16H8Br2N2O2/c17-7-1-3-9-11(5-7)19-15(21)13(9)14-10-4-2-8(18)6-12(10)20-16(14)22/h1-6H,(H,19,21)(H,20,22)/b14-13+

InChI key

TWTPKJYUWWAHQJ-BUHFOSPRSA-N

애플리케이션

Electron accepting building block for the preparation of electroactive materials for organic electronics.

픽토그램

Environment

유해 및 위험 성명서

예방조치 성명서

Hazard Classifications

Aquatic Chronic 2

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable


시험 성적서(COA)

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문서 라이브러리 방문

Ting Lei et al.
Journal of the American Chemical Society, 133(16), 6099-6101 (2011-04-07)
Two conjugated polymers, IIDDT and IIDT, based on an isoindigo core were developed for organic field-effect transisitors. Investigation of their field-effect performance indicated that IIDDT exhibited air-stable mobility up to 0.79 cm(2) V(-1) s(-1), which is quite high among polymer
Ergang Wang et al.
Journal of the American Chemical Society, 133(36), 14244-14247 (2011-08-19)
A new, low-band-gap alternating copolymer consisting of terthiophene and isoindigo has been designed and synthesized. Solar cells based on this polymer and PC(71)BM show a power conversion efficiency of 6.3%, which is a record for polymer solar cells based on
Jianguo Mei et al.
Organic letters, 12(4), 660-663 (2010-01-27)
Isoindigo, as a new electron acceptor unit for organic electronic materials, was integrated into two low-energy gap oligothiophenes. Optical and electrochemical studies of the newly synthesized oligomers demonstrate broad absorption through the visible spectrum, along with appropriate energy levels, as
Yi Ren et al.
ACS applied materials & interfaces, 6(16), 14533-14542 (2014-08-05)
We designed and synthesized a series of isoindigo-based derivatives to investigate how chemical structure modification at both the 6,6'- and 5,5'-positions of the core with electron-rich and electron-poor moieties affect photophysical and redox properties as well as their solid-state organization.

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