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Phosphide Delivery to a Cyclotrisilene
| Content Provider | Scilit |
|---|---|
| Author | Robinson, Thomas P. Cowley, Michael J. Scheschkewitz, David Goicoechea, Jose M. |
| Copyright Year | 2014 |
| Description | Journal: Angewandte Chemie International Edition The reactivity of the 2-phosphaethynolate anion (PCO−) towards a cyclic trisilene (cSi3(Tip)4) is reported. The result is the net activation of the P=C and Si=Si multiple bonds of the precursors affording a heteroatomic bicyclo[1.1.1]pentan-2-one analogue ([P(CO)Si3(Tip)4]−; 1). This reaction can be interpreted as the formal addition of a phosphide and a carbonyl across the Si=Si double bond. Photolytic decarbonylation of 1 results in the incorporation of the phosphide vertex into the cyclotrisilene scaffold, yielding a congener of the cyclobutene anion with considerable allylic character. |
| Related Links | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4506556/pdf |
| Ending Page | 686 |
| Page Count | 4 |
| Starting Page | 683 |
| ISSN | 14337851 |
| e-ISSN | 15213773 |
| DOI | 10.1002/anie.201409908 |
| Journal | Angewandte Chemie International Edition |
| Issue Number | 2 |
| Volume Number | 54 |
| Language | English |
| Publisher | Wiley-Blackwell |
| Publisher Date | 2014-11-21 |
| Access Restriction | Open |
| Subject Keyword | Journal: Angewandte Chemie International Edition Organic Chemistry 2-phosphaethynolate Main-group Chemistry |
| Content Type | Text |
| Resource Type | Article |
| Subject | Chemistry Catalysis |
