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The 250 MHz 1H NMR spectrum of cinnoline

✍ Scribed by Giuseppe C. Pappalardo; Salvatore Gruttadauria; Henri Le Bail

Publisher
John Wiley and Sons
Year
1975
Tongue
English
Weight
376 KB
Volume
7
Category
Article
ISSN
0749-1581

No coin nor oath required. For personal study only.

✦ Synopsis

Abstract

The proton NMR spectrum of cinnoline has been measured at high field (250 MHz) and analysed as an H‐8‐de‐coupled ABCXY and H‐4‐decoupled ABCX system. Inter‐ring HH couplings have been determined and discussed in relation to theoretical values obtained using INDO calculations.

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