On the chemistry of pyrrole pigments: 57 —Phytochrome model studies: Complete assignments of the  13 C NMR spectra of phytochrome model compounds | Zendy

Falk Heinz | Zendy; Müller Norbert | Zendy; Vormayr Günther | Zendy

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On the chemistry of pyrrole pigments: 57 —Phytochrome model studies: Complete assignments of the 13 C NMR spectra of phytochrome model compounds

Author(s) -

Falk Heinz,

Müller Norbert,

Vormayr Günther

Publication year - 1984

Publication title -

organic magnetic resonance

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 0.483

H-Index - 72

eISSN - 1097-458X

pISSN - 0030-4921

DOI - 10.1002/mrc.1270220912

Subject(s) - phytochrome , pigment , chemistry , chemical shift , spectral line , pyrrole , nuclear magnetic resonance spectroscopy , spectroscopy , nmr spectra database , coupling constant , two dimensional nuclear magnetic resonance spectroscopy , carbon 13 nmr , stereochemistry , organic chemistry , botany , physics , biology , red light , quantum mechanics , astronomy , particle physics

A strategy for the assignment of aromatic 13 C NMR resonances of pyrrole pigments is presented which makes use of two‐dimensional chemical shift correlation spectroscopy via one‐bond and long‐range C,H coupling constants. The complete 13 C NMR assignments for a 3,4‐dihydropyrromethenone and three phytochrome model compounds (2,3‐dihydrobilatrienes‐abc) are given.

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