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A Simple Method for Measuring Long-Range 1 H− 13 C Coupling Constants in Organic Molecules

✍ Scribed by Vidal, Paloma; Esturau, Nuria; Parella, Teodor; Espinosa, Juan F.

Book ID
118270195
Publisher
American Chemical Society
Year
2007
Tongue
English
Weight
220 KB
Volume
72
Category
Article
ISSN
0022-3263

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📜 SIMILAR VOLUMES

Long-range 13C1H coupling constants in 3
Long-range 13C1H coupling constants in 3-carene and α-pinene
✍ Aleksej Y. U. Denisov; Evgenij A. Tyshchishin; Aleksej V. Tkachev; Viktor I. Mam 📂 Article 📅 1992 🏛 John Wiley and Sons 🌐 English ⚖ 433 KB

## Abstract Long‐range ^13^C^1^H coupling constants exceeding 0.3 Hz were measured for the hydrocarbons 3‐carene and α‐pinene by a heteronuclear 2D __J__‐resolved proton‐flip experiment with selective proton excitation. The dependences of the vicinal ^3^__J__(C, H) coupling constants on the dihedr