RESEARCH ON PHOSPHORUS-NITROGEN COMPOUNDS.
Abstract
The structures of the compounds P3NC112, P2NC17, P3N2OC12 and P4N3OC19 were elucidated with the assistance of nuclear magnetic resonance spectra. These spectra are of the type A2, AB2, ABX and AX2Y an their analysis enabled the determination of the chemical shifts of the phosphorus nuclei and of their coupling constants with neighbouring nuclei in these compounds. The observed spectra are compared with computed spectra for the corresponding cases. The reaction of phosphorus nitrilic chlorides with phosphorus pentychloride yields salt-type substances having as cations (C13P=N-(PC12N)x-PC13)(+) and as anions (PC16)(-=, where x = 0. Definitive chain lengths are preferentially formed, according to the selected mixing ratio of the starting components. (Author)
Document Details
- Document Type
- Technical Report
- Publication Date
- Jan 31, 1962
- Accession Number
- AD0639930
Entities
People
- Margot Becke-goehring
Organizations
- Heidelberg University