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492-97-7 - 2,2'-Bithiophene, 98% - 2,2'-Bithienyl - 2,2'-Dithienyl - A12335 - Alfa Aesar

A12335 2,2'-Bithiophene, 98%

CAS 번호
492-97-7
동의어
2,2'-Bithienyl
2,2'-Dithienyl

사이즈 가격 ($) 수량 재고 여부
1g 25.80
5g 62.00
25g 255.00
장바구니에 추가 대량 견적에 추가 항목 보기

2,2'-Bithiophene, 98%

MDL
MFCD00005414
EINECS
207-767-2

화학적 특성

화학식
C8H6S2
화학 식량
166.27
융점
30-33°
비등점
260°
인화점
>110°(230°F)
감도
Light Sensitive
용해도
Insoluble in water.

용도

2,2'-Bithiophene is used as a precursor in the preparation of 5,5'-bis(trimethylstannyl)-2,2'-bithiophene , which is used for the synthesis of small molecules and polymer semiconductors for organic field-effect transistor (OFETs), organic light-emitting diode (OLED), Plastic Light Emitting Diode (PLED) and Organic Photovoltaic (OPV) applications. It is associated with aryl iodides and involved in rhodium catalyzed arylation of heteroarenes.

참고

Incompatible with strong oxidizing agents. Keep container tightly closed in a dry and well-ventilated place.

참조 문헌

Can be converted to its 5-lithio- and 5,5'-dilithio derivatives by PhLi and n-BuLi respectively. Chemistry of this type has found applications in synthesis of: liquid crystal molecules: Mol. Cryst. Liq. Cryst. Sci. Technol. Sect. A, 218, 113 (1992); bithienoquinoid compounds as electron donors for organic conductors: Tetrahedron Lett., 33, 5405 (1992); conjugated thiophene oligomers as organic semiconductors: J. Am. Chem. Soc., 115, 8716 (1993); polythiophenes as conducting polymers: Synth. Met., 55, 420 (1993).

/n

Gao, H.; Cheng, H.; Yang, Z.; Prehm, M.; Cheng, X.; Tschierske, C. Synthesis and self-assembly of 5,5'-bis(phenylethynyl)-2,2'-bithiophene-based bolapolyphiles in triangular and square LC honeycombs. J. Mater. Chem. C 2015, 3 (6), 1301-1308.

Pace, G.; Caranzi, L.; Bucella, S. G.; Canesi, E. V.; Dell'Erba, G.; Bertarelli, C.; Caironi, M. Electronic transport regimes through an alkoxythiolated diphenyl-2,2'-bithiophene-based molecular junction diodes: critical assessment of the thermal dependence. Nanoscale 2015, 7 (5), 2076-2084.

기타 참조

바일슈타인
3039
통합 관세 코드
2934.99
TSCA(독성물질규제법)"
Yes

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최근에 본 것

화학물질

화학물질

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