𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Structural and conformational analysis of 2-triphenylphosphoranylidene succinic acid derivatives by 1H, 13C and 31P one and two dimensional NMR spectroscopy and molecular modelling

✍ Scribed by Bacaloglu, Radu; Blask�, Andrei; Bunton, Clifford A.; Cerichelli, Giorgio; Castaneda, Fernando; Rivera, Enrique


Book ID
127250070
Publisher
Royal Society of Chemistry
Year
1995
Tongue
English
Weight
887 KB
Volume
5
Category
Article
ISSN
1472-779X

No coin nor oath required. For personal study only.


📜 SIMILAR VOLUMES


Conformation and dynamic structure of po
✍ J. M. Neumann; S. Tran-Dinh 📂 Article 📅 1981 🏛 Wiley (John Wiley & Sons) 🌐 English ⚖ 966 KB

The conformation and dynamic stucture of single-stranded poly(inosinic acid), poly(I), in aqueous solution a t neutral pH have been investigated by nmr of four nuclei a t different, trequencies: 'H (90 and 250 MHz), 'H (13.8 MHz), '"C (75.4 MHz), and 31P (36.4 and 111.6 MHz). Measurements of the pro

2-Dimethoxyphosphoryl-1,3-dithiane: A co
✍ Michael Engelhardt; Gerhard Hägele; Marian Mikolajczyk; Piotr Balczewski; Detlef 📂 Article 📅 1985 🏛 John Wiley and Sons 🌐 English ⚖ 403 KB

2-Dimethoxyphosphoryl-l,3-dithiane was obtained by the reaction of 2-ddoro-1,3&thia~~e with trimethyl phosphite. Studies at 200,360 and 400 MHz using 'H, 13C and " P nuclei and lDand 2D NMR techniques are described. Long-range coupling constants were extracted by iterative treatment of [ A B ] , C D

Complete assignment of the 1H and 13C NM
✍ Smail Allaoud; Hassan Bitar; Bernard Frange; Robert Faure 📂 Article 📅 1989 🏛 John Wiley and Sons 🌐 English ⚖ 214 KB

The total assignment of the 13C and the ' H NMR spectra of four derivatives of 1,3diaza-2,4-diboranaphthalene has been performed. The interpretation of the spectra was achieved from the concerted application of direct and long-range heteronuclear chemical shift correlation and homonuclear COSY two-d