Spectroscopic study of propargyl chloride attachment on Si(1 0 0) - 2 × 1

Please use this identifier to cite or link to this item: https://doi.org/10.1016/j.cplett.2009.09.080

Title:	Spectroscopic study of propargyl chloride attachment on Si(1 0 0) - 2 × 1
Authors:	Shao, Y.X. Cai, Y.H. Dong, D. Wang, S. Ang, S.G. Xu, G.Q.
Issue Date:	2009
Citation:	Shao, Y.X., Cai, Y.H., Dong, D., Wang, S., Ang, S.G., Xu, G.Q. (2009). Spectroscopic study of propargyl chloride attachment on Si(1 0 0) - 2 × 1. Chemical Physics Letters 482 (1-3) : 77-80. ScholarBank@NUS Repository. https://doi.org/10.1016/j.cplett.2009.09.080
Abstract:	The vibrational and electronic features of propargyl chloride (HC{triple bond, long}C{single bond}CH2Cl) attached on the Si(1 0 0) - 2 × 1 surface have been investigated using high resolution electron energy loss spectroscopy (HREELS) and X-ray photoelectron spectroscopy (XPS). The disappearance of the C{single bond}Cl stretching mode and the existence of {triple bond, long}Csp{single bond}H and {single bond}C{triple bond, long}C stretching modes in the HREELS spectra of chemisorbed molecules strongly demonstrate the cleavage of C-Cl bonds and the retention of {single bond}C{triple bond, long}CH linkage upon the chemisorption, further supported by the changes of the electronic features in chemisorbed XPS spectra. © 2009 Elsevier B.V. All rights reserved.
Source Title:	Chemical Physics Letters
URI:	http://scholarbank.nus.edu.sg/handle/10635/94861
ISSN:	00092614
DOI:	10.1016/j.cplett.2009.09.080
Appears in Collections:	Staff Publications

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