Issue 75, 2015
From the journal:

Chemical Communications

Preservation of epoxy groups on surfaces in the covalent attachment of butadiene monoxide on Si(111)-(7×7): the effect of a vinyl substituent†

Wei Mao,ab   Jing Hui He,c   Jia Qiang Gu,a   Wei Chen,adb   Kai Wu,eb   Eng Soon Tokd  and  Guo Qin Xu*ab  

* Corresponding authors

a Department of Chemistry, National University of Singapore, 3 Science Drive 3, Lower Kent Ridge Road, Singapore 117543, Singapore
E-mail: chmxugq@nus.edu.sg

b Singapore-Peking University Research Centre for a Sustainable Low-Carbon Future, 1 CREATE Way, # 15-01, CREATE Tower, Singapore 138602, Singapore

c College of Chemistry, Chemical Engineering and Materials Science, Collaborative Innovation Center of Suzhou Nano Science and Technology, Soochow University, Suzhou, People's Republic of China

d Department of Physics, National University of Singapore, 2 Science Drive 3, Lower Kent Ridge of Road, Singapore 117542, Singapore

e BNLMS, College of Chemistry and Molecular Engineering, Peking University, Beijing, China

Abstract

Adsorption of butadiene monoxide on Si(111)-(7×7) has been scrutinized by high-resolution electron energy loss spectroscopy (HREELS), scanning tunneling microscopy (STM) and density functional theory (DFT) calculations. The experimental results indicate that surface reaction occurs through a [2+2]-like cycloaddition, which is further supported by the DFT studies.

Graphical abstract: Preservation of epoxy groups on surfaces in the covalent attachment of butadiene monoxide on Si(111)-(7×7): the effect of a vinyl substituent

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Article information

DOI
https://doi.org/10.1039/C5CC04713G
Article type
Communication
Submitted
08 Jun 2015
Accepted
18 Jul 2015
First published
20 Jul 2015

Chem. Commun., 2015,51, 14195-14198

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Preservation of epoxy groups on surfaces in the covalent attachment of butadiene monoxide on Si(111)-(7×7): the effect of a vinyl substituent

W. Mao, J. H. He, J. Q. Gu, W. Chen, K. Wu, E. S. Tok and G. Q. Xu, Chem. Commun., 2015, 51, 14195 DOI: 10.1039/C5CC04713G

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