Full multinuclear resonance analysis of 4‐amino‐1,1,2,2,9,9,10,10‐octafluoro[2.2]paracyclophane | Zendy

Roche Alex J. | Zendy; Marchione Alexander A. | Zendy; Rabinowitz Sheryl A. | Zendy

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Full multinuclear resonance analysis of 4‐amino‐1,1,2,2,9,9,10,10‐octafluoro[2.2]paracyclophane

Author(s) -

Roche Alex J.,

Marchione Alexander A.,

Rabinowitz Sheryl A.

Publication year - 2005

Publication title -

magnetic resonance in chemistry

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 0.483

H-Index - 72

eISSN - 1097-458X

pISSN - 0749-1581

DOI - 10.1002/mrc.1707

Subject(s) - chemistry , fluorine 19 nmr , resonance (particle physics) , nuclear magnetic resonance spectroscopy , derivative (finance) , two dimensional nuclear magnetic resonance spectroscopy , nuclear magnetic resonance , stereochemistry , crystallography , atomic physics , physics , financial economics , economics

The complete assignment of 19 F, 1 H and 13 C NMR spectra for a monosubstituted octafluoro[2.2]paracyclophane derivative is described for the first time. The unambiguous assignments were achieved through the combination of 19 F 1 H HOESY, 1 H COSY and 19 F COSY techniques and then further confirmed employing a complementary approach using a Karplus‐dependent 3 J CF interaction. Interesting aspects of the coupling patterns for various J HH , J HF , J CF and J FF interactions are also discussed. Copyright © 2005 John Wiley & Sons, Ltd.

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