![Sample our Physical Sciences journals, sign in here to start your FREE access for 14 days]({"type":"image" , "src" : "/sda/110819/TOC-Subject-Sample-2021-Physical-Sciences.jpg"})
The N-(N′,N′,N″,N″-tetramethyl)guanidinyl substituted phosphines 1, boron trifluoride and antimony pentachloride. Instead of the expected Lewis acid-base adducts the phosphonium compounds 3-5, followed by the formation of the σ3 Pσ4 P+-phosphonium compound 3, leading to the chlorophosphonium hexachloroantimonates 4, and 5.
Please note: Selecting permissions does not provide access to the full text of the article, please see our help page How do I view content?
To request a reprint or corporate permissions for this article, please click on the relevant link below:
Please note: Selecting permissions does not provide access to the full text of the article, please see our help page How do I view content?
Obtain permissions instantly via Rightslink by clicking on the button below:
If you are unable to obtain permissions via Rightslink, please complete and submit this Permissions form. For more information, please visit our Permissions help page.
