3,6,9‐trioxanthracenes and 3,6‐dioxa‐9‐thianthracenes: Conformational analysis and complete assignment of 13C NMR spectra

Marcial Moreno‐Mañas; Jordi Ribas; Francisco Sánchez‐Ferrando; Albert Virgili

doi:10.1002/mrc.1260251112

3,6,9‐trioxanthracenes and 3,6‐dioxa‐9‐thianthracenes: Conformational analysis and complete assignment of ¹³C NMR spectra

Marcial Moreno‐Mañas, Jordi Ribas, Francisco Sánchez‐Ferrando, Albert Virgili

Department of Chemistry

Research output: Contribution to journal › Article › Research › peer-review

2 Citations (Scopus)

Abstract

The 20.15 MHz 13C NMR spectra of five 3,6,9‐trioxanthracenes and four 3,6‐dioxa‐9‐thianthracenes have been assigned using a variety of one‐dimensional techniques. These include spin‐echo multiplicity sorting (SEFT), long‐range heteronuclear coupling constant determination via gated decoupling and selective heteronuclear 13C{1H} NOE difference spectroscopy. The axial position of substituents on C‐10 has been demonstrated. Copyright © 1987 John Wiley & Sons Ltd.

Original language	English
Pages (from-to)	985-986
Journal	Magnetic Resonance in Chemistry
Volume	25
Issue number	11
DOIs	https://doi.org/10.1002/mrc.1260251112
Publication status	Published - 1 Jan 1987

Keywords

13 C NMR
Conformation
Heteronuclear
NOE

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10.1002/mrc.1260251112

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@article{cf75710125374a50bacb938cd68910f1,

title = "3,6,9‐trioxanthracenes and 3,6‐dioxa‐9‐thianthracenes: Conformational analysis and complete assignment of 13C NMR spectra",

abstract = "The 20.15 MHz 13C NMR spectra of five 3,6,9‐trioxanthracenes and four 3,6‐dioxa‐9‐thianthracenes have been assigned using a variety of one‐dimensional techniques. These include spin‐echo multiplicity sorting (SEFT), long‐range heteronuclear coupling constant determination via gated decoupling and selective heteronuclear 13C{1H} NOE difference spectroscopy. The axial position of substituents on C‐10 has been demonstrated. Copyright {\textcopyright} 1987 John Wiley & Sons Ltd.",

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year = "1987",

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3,6,9‐trioxanthracenes and 3,6‐dioxa‐9‐thianthracenes: Conformational analysis and complete assignment of ¹³C NMR spectra. / Moreno‐Mañas, Marcial; Ribas, Jordi; Sánchez‐Ferrando, Francisco; Virgili, Albert.

In: Magnetic Resonance in Chemistry, Vol. 25, No. 11, 01.01.1987, p. 985-986.

Research output: Contribution to journal › Article › Research › peer-review

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T1 - 3,6,9‐trioxanthracenes and 3,6‐dioxa‐9‐thianthracenes: Conformational analysis and complete assignment of 13C NMR spectra

AU - Moreno‐Mañas, Marcial

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AU - Sánchez‐Ferrando, Francisco

AU - Virgili, Albert

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KW - Conformation

KW - Heteronuclear

KW - NOE

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