14N-NMR-Untersuchungen an Aminophosphinen / 14N NMR Studies on Aminophosphines
2014
Barlos, K. | Nöth, H. | Wrackmeyer, B.
¹⁴N chemical shifts of a series of cyclic and noncyclic aminophosphines are reported. The nuclear shielding of nitrogen decreases with increasing number of halogen substituents at phosphorus as well as with increasing number of phosphinyl groups attached to nitrogen. In addition to the influence of electronegativity PN(π)-interactions may account for the observed shielding. Steric effects are discussed.
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书目信息
Zeitschrift für Naturforschung
卷
33
期
5
页码
515
- 520
ISSN
0932-0776
出版者
Verlag der Zeitschrift für Naturforschung
其它主题
Moieties; Aminophosphines; 14n nmr; Cyclic noncyclic
语言
英语
类型
Journal Article; Text
2024-02-28
MODS