Fabrication of 2D Hetero-Complexes With Nucleic-Acid-Base Adenine and Fatty-Acid Stearic Acid at Liquid/Solid Interface

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Fabrication of 2D Hetero-Complexes With Nucleic-Acid-Base Adenine and Fatty-Acid Stearic Acid at Liquid/Solid Interface. / Zhao, Huiling; Yang, Qian; Wang, Zegao; Zhao, Hang; Liu, Bo; Chen, Qianming; Dong, Mingdong.

In: Frontiers in chemistry, Vol. 7, 513, 07.2019.

Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

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Zhao, Huiling ; Yang, Qian ; Wang, Zegao ; Zhao, Hang ; Liu, Bo ; Chen, Qianming ; Dong, Mingdong. / Fabrication of 2D Hetero-Complexes With Nucleic-Acid-Base Adenine and Fatty-Acid Stearic Acid at Liquid/Solid Interface. In: Frontiers in chemistry. 2019 ; Vol. 7.

Bibtex

@article{64da90ebcef345e38b4bd485da6f46e3,
title = "Fabrication of 2D Hetero-Complexes With Nucleic-Acid-Base Adenine and Fatty-Acid Stearic Acid at Liquid/Solid Interface",
abstract = "Designing and fabricating hetero-complexes composed of organic and biological compounds had become an exciting area referring to biological recognition, molecular devices etc. Here, hydrogen-bonded complex of nucleic-acid-base (adenine, A) and fatty-acid (stearic acid, SA) was designed, fabricated and investigated at liquid/solid interface. The interesting striped-shaped structure composed of SA-A-SA trimers was formed after introducing adenine molecules. Meanwhile, the primary lamella-shape characteristic of the assembly of SA molecules was kept because of the collaboration of non-covalent interactions of molecule-molecule and molecule-substrate. With a series of experimental characterization and theoretical simulation, the origination of the as-prepared 2D hetero-complexes was gradually exhibited from the assembled structures of two building blocks of stearic acid and adenine. Our study provides a blueprint for designing additional multi-component complexes based on the existing molecular assembled architectures.",
keywords = "scanning tunneling microscopy (STM), supramolecular, self-assembly, non-covalent interaction, hydrogen bond, building block, SCANNING-TUNNELING-MICROSCOPY, SOLID INTERFACE, DNA, GRAPHITE, PHTHALOCYANINES, MACROCYCLES, RECOGNITION, ADSORPTION, PATTERNS, LENGTH",
author = "Huiling Zhao and Qian Yang and Zegao Wang and Hang Zhao and Bo Liu and Qianming Chen and Mingdong Dong",
year = "2019",
month = "7",
doi = "10.3389/fchem.2019.00513",
language = "English",
volume = "7",
journal = "Frontiers in chemistry",
issn = "2296-2646",
publisher = "Frontiers Media S.A.",

}

RIS

TY - JOUR

T1 - Fabrication of 2D Hetero-Complexes With Nucleic-Acid-Base Adenine and Fatty-Acid Stearic Acid at Liquid/Solid Interface

AU - Zhao, Huiling

AU - Yang, Qian

AU - Wang, Zegao

AU - Zhao, Hang

AU - Liu, Bo

AU - Chen, Qianming

AU - Dong, Mingdong

PY - 2019/7

Y1 - 2019/7

N2 - Designing and fabricating hetero-complexes composed of organic and biological compounds had become an exciting area referring to biological recognition, molecular devices etc. Here, hydrogen-bonded complex of nucleic-acid-base (adenine, A) and fatty-acid (stearic acid, SA) was designed, fabricated and investigated at liquid/solid interface. The interesting striped-shaped structure composed of SA-A-SA trimers was formed after introducing adenine molecules. Meanwhile, the primary lamella-shape characteristic of the assembly of SA molecules was kept because of the collaboration of non-covalent interactions of molecule-molecule and molecule-substrate. With a series of experimental characterization and theoretical simulation, the origination of the as-prepared 2D hetero-complexes was gradually exhibited from the assembled structures of two building blocks of stearic acid and adenine. Our study provides a blueprint for designing additional multi-component complexes based on the existing molecular assembled architectures.

AB - Designing and fabricating hetero-complexes composed of organic and biological compounds had become an exciting area referring to biological recognition, molecular devices etc. Here, hydrogen-bonded complex of nucleic-acid-base (adenine, A) and fatty-acid (stearic acid, SA) was designed, fabricated and investigated at liquid/solid interface. The interesting striped-shaped structure composed of SA-A-SA trimers was formed after introducing adenine molecules. Meanwhile, the primary lamella-shape characteristic of the assembly of SA molecules was kept because of the collaboration of non-covalent interactions of molecule-molecule and molecule-substrate. With a series of experimental characterization and theoretical simulation, the origination of the as-prepared 2D hetero-complexes was gradually exhibited from the assembled structures of two building blocks of stearic acid and adenine. Our study provides a blueprint for designing additional multi-component complexes based on the existing molecular assembled architectures.

KW - scanning tunneling microscopy (STM)

KW - supramolecular

KW - self-assembly

KW - non-covalent interaction

KW - hydrogen bond

KW - building block

KW - SCANNING-TUNNELING-MICROSCOPY

KW - SOLID INTERFACE

KW - DNA

KW - GRAPHITE

KW - PHTHALOCYANINES

KW - MACROCYCLES

KW - RECOGNITION

KW - ADSORPTION

KW - PATTERNS

KW - LENGTH

UR - http://www.scopus.com/inward/record.url?scp=85072175703&partnerID=8YFLogxK

U2 - 10.3389/fchem.2019.00513

DO - 10.3389/fchem.2019.00513

M3 - Journal article

VL - 7

JO - Frontiers in chemistry

JF - Frontiers in chemistry

SN - 2296-2646

M1 - 513

ER -