共 41 条
Synthesis, Full Characterization, and Field Effect Transistor Behavior of a Stable Pyrene-Fused N-Heteroacene with Twelve Linearly Annulated Six-Membered Rings
被引:134
作者:
Gu, Pei-Yang
[1
]
Wang, Zongrui
[1
]
Liu, Guangfeng
[1
]
Yao, Huiying
[2
]
Wang, Zilong
[1
]
Li, Yang
[1
]
Zhu, Jia
[2
]
Li, Shuzhou
[1
]
Zhang, Qichun
[1
,3
]
机构:
[1] Nanyang Technol Univ, Sch Mat Sci & Engn, Singapore 639798, Singapore
[2] Beijing Normal Univ, Coll Chem, Beijing 100875, Peoples R China
[3] Nanyang Technol Univ, Sch Phys & Math Sci, Div Chem & Biol Chem, Singapore 637371, Singapore
关键词:
ORGANIC SEMICONDUCTORS;
AROMATIC RINGS;
LARGER ACENES;
AZAACENES;
MOLECULES;
ELECTRONICS;
HEPTACENE;
HEXACENE;
RIBBONS;
D O I:
10.1021/acs.chemmater.7b01318
中图分类号:
O64 [物理化学(理论化学)、化学物理学];
学科分类号:
070304 ;
081704 ;
摘要:
Synthesis, full characterization, and field effect transistor behavior of a stable pyrene-fused N-heteroacene with twelve linearly annulated six-membered rings was demonstrated in a study. The intermediate diamine was obtained as a red powder in 93% yield through the reduction reaction between 3 and lithium aluminum hydride (LiAlH4) at 60 °C. The target compound was harvested as a dark-brown powder in 52% yield through a one-step condensation reaction between another set of compounds. The thermal stability of compound 1 was evaluated by thermogravimetric analysis (TGA) under nitrogen atmosphere.
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页码:4172 / 4175
页数:4
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