Loading...
Please wait, while we are loading the content...
Similar Documents
Exchange reactions between alkanethiolates and alkaneselenols on Au{111}.
| Content Provider | Semantic Scholar |
|---|---|
| Author | Hohman, J. Nathan Thomas, John Christopher Zhao, Yuxi Auluck, Harsharn S. Kim, Moonhee Vijselaar, Wouter Jan Cornelis Kommeren, Sander Terfort, Andreas Weiss, Paul S. |
| Copyright Year | 2014 |
| Abstract | When alkanethiolate self-assembled monolayers on Au{111} are exchanged with alkaneselenols from solution, replacement of thiolates by selenols is rapid and complete, and is well described by perimeter-dependent island growth kinetics. The monolayer structures change as selenolate coverage increases, from being epitaxial and consistent with the initial thiolate structure to being characteristic of selenolate monolayer structures. At room temperature and at positive sample bias in scanning tunneling microscopy, the selenolate-gold attachment is labile, and molecules exchange positions with neighboring thiolates. The scanning tunneling microscope probe can be used to induce these place-exchange reactions. |
| Starting Page | 58 |
| Ending Page | 58 |
| Page Count | 1 |
| File Format | PDF HTM / HTML |
| Alternate Webpage(s) | https://cloudfront.escholarship.org/dist/prd/content/qt2vw2525r/qt2vw2525r.pdf?t=nskvs8 |
| PubMed reference number | 24803177v1 |
| Alternate Webpage(s) | https://doi.org/10.1021/ja503432f |
| DOI | 10.1021/ja503432f |
| Journal | Journal of the American Chemical Society |
| Volume Number | 136 |
| Issue Number | 22 |
| Language | English |
| Access Restriction | Open |
| Subject Keyword | Microscope Device Component Microscopy, Scanning Tunneling Radionuclide Imaging |
| Content Type | Text |
| Resource Type | Article |
