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Self-Assembly of Triphenylamine Macrocycles and Co-assembly with Guest Molecules at the Liquid-Solid Interface Studied by STM: Influence of Different Side Chains on Host-Guest Interaction
被引:10
|作者:
Meng, Ting
[1
,2
,3
]
Lu, Yingbo
[4
]
Lei, Peng
[1
,2
]
Li, Shijun
[5
]
Deng, Ke
[1
,2
]
Xiao, Xunwen
[3
]
Ogino, Kenji
[4
]
Zeng, Qingdao
[1
,2
]
机构:
[1] Natl Ctr Nanosci & Technol NCNST, CAS Ctr Excellence Nanosci, CAS Key Lab Standardizat & Measurement Nanotechno, Beijing 100190, Peoples R China
[2] Univ Chinese Acad Sci, Ctr Mat Sci & Optoelect Engn, Beijing 100049, Peoples R China
[3] Ningbo Univ Technol, Sch Mat & Chem Engn, Ningbo 315211, Peoples R China
[4] Tokyo Univ Agr & Technol, Grad Sch Bioapplicat & Syst Engn, Koganei, Tokyo 1848588, Japan
[5] Hangzhou Normal Univ, Coll Mat Chem & Chem Engn, Hangzhou 311121, Peoples R China
来源:
基金:
中国国家自然科学基金;
美国国家科学基金会;
关键词:
STRUCTURAL TRANSFORMATION;
ADSORPTION BEHAVIORS;
PEROVSKITE;
CHEMISTRY;
NETWORKS;
D O I:
10.1021/acs.langmuir.2c00188
中图分类号:
O6 [化学];
学科分类号:
0703 ;
摘要:
The side chains of macrocyclic molecules have a non-negligible effect on the two-dimensional (2D) supramolecular networks at the liquid-solid interface. In this study, we investigate the self-assembly behaviors of two conjugated triphenylamine macrocycles modified with different alkyl chains and construct the host-guest supramolecular nanopatterns on the highlyoriented pyrolytic graphite with a scanning tunneling microscope. Incombination with density functional theory calculations, how different sidechains affect the host-guest interaction is discussed. This work provides insights into constructing a 2D host-guest dynamic co-assembly on the surface
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页码:3568 / 3574
页数:7
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