✦ LIBER ✦

Nonanalogousness of 1,3,5-trithianes to other cyclic systems. Chemical shifts and coupling constants in 13C NMR spectra.

✍ Scribed by Kazutaka Arai; Michio Fukunaga; Hiizu Iwamura; Michinori Ōki

Publisher: Elsevier Science
Year: 1976
Tongue: French
Weight: 122 KB
Volume: 17
Category: Article
ISSN: 0040-4039
DOI: 10.1016/s0040-4039(00)92923-x

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

gNMR simulated 1H and proton-coupled 13C

gNMR simulated 1H and proton-coupled 13C NMR spectra of substituted 3-nitropyridines. GIAO/DFT calculated values of proton and carbon chemical shifts and coupling constants

✍ Alan R. Katritzky; Novruz G. Akhmedov; Alâattin Güven; Jacek Doskocz; Rena G. Ak 📂 Article 📅 2006 🏛 Elsevier Science 🌐 English ⚖ 781 KB

NMR studies of bridged ring systems. XVI

NMR studies of bridged ring systems. XVIII. Remarkable steric γ effect upon 13C chemical shifts in tricyclo[3.2.1.O2,4]octenes and its application to 13C signal assignment of 9-isopropylidenebenzonorbornene derivatives

✍ Kazuo Tori; Masako Ueyama; Teruji Tsuji; Hiromu Matsumura; Hiroshi Tanida; Hiizu 📂 Article 📅 1974 🏛 Elsevier Science 🌐 French ⚖ 193 KB

The rα-structure of partially oriented 1

The rα-structure of partially oriented 1,2,3,5-tetrachlorobenzene determined from its 1H NMR spectra with natural-abundance 13C-satellites. A Demonstration of the Combined Use of Spectra Obtained from Molecules Dissolved in Several Different Liquid Crystals as Solvents for Spin Systems not having enough Dipolar Coupling Constants to Determine the Molecular Structure

✍ G. Dombi; J. Amrein; P. Diehl 📂 Article 📅 1980 🏛 John Wiley and Sons 🌐 English ⚖ 322 KB

## Abstract It is demonstrated that in a case where neither the proton nor the natural‐abundance ^13^C‐satellite spectra of a partially oriented molecule carry enough structural information, one can determine the entire molecular geometry by the combined use of several liquid crystals as solvents.