Please use this identifier to cite or link to this item:
|Title:||Vibrational studies of the reactions of acetophenone with Si(1 0 0)-2 × 1||Authors:||Huang, H.G.
|Issue Date:||3-Oct-2005||Citation:||Huang, H.G., Huang, J.Y., Cai, Y.H., Xu, G.Q. (2005-10-03). Vibrational studies of the reactions of acetophenone with Si(1 0 0)-2 × 1. Chemical Physics Letters 414 (1-3) : 143-147. ScholarBank@NUS Repository. https://doi.org/10.1016/j.cplett.2005.07.110||Abstract:||The covalent attachment of acetophenone on Si(1 0 0) has been investigated using high-resolution electron energy loss spectroscopy (HREELS) and density functional theory (DFT) calculations. The HREELS spectrum of the chemisorbed monolayer shows the absence of the CO stretching mode around 1687 cm -1 coupled with the retention of all vibrational signatures of a phenyl ring. The experimental results unambiguously demonstrate a [2 + 2]-like cycloaddition mechanism for acetophenone chemisorption on Si(1 0 0) through the binding between the CO group and a Si dimer, consistent with the prediction of DFT calculations. © 2005 Elsevier B.V. All rights reserved.||Source Title:||Chemical Physics Letters||URI:||http://scholarbank.nus.edu.sg/handle/10635/95405||ISSN:||00092614||DOI:||10.1016/j.cplett.2005.07.110|
|Appears in Collections:||Staff Publications|
Show full item record
Files in This Item:
There are no files associated with this item.
checked on Apr 4, 2020
WEB OF SCIENCETM
checked on Mar 18, 2020
checked on Mar 29, 2020
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.