2005
DOI: 10.1021/ic051705a
|View full text |Cite
|
Sign up to set email alerts
|

New Signal Processing Method for the Faster Observation of Natural-Abundance 15N NMR Spectra and Its Application to N5+

Abstract: The new harmonic inversion noise reduction method was applied to (15)N natural-abundance NMR spectroscopy and N(5)SbF(6). This method is superior to conventional Fourier transform methods for processing FIDs and permits the detection of natural abundance (15)N NMR signals with significantly reduced numbers of scans and improved sensitivity. In addition to the confirmation of the previously reported chemical shifts for N(5)(+), the one bond coupling between N(beta) and N(gamma) could be observed for the first t… Show more

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...
2
1
1
1

Citation Types

0
7
0
4

Year Published

2006
2006
2014
2014

Publication Types

Select...
6
1

Relationship

0
7

Authors

Journals

citations
Cited by 14 publications
(11 citation statements)
references
References 14 publications
0
7
0
4
Order By: Relevance
“…Theoretical investigations focused on signal enhancement of a sum of sinusoids [2,4]. This procedure is already involved in numerous NMR applications [5][6][7][8][9][10][11][12]. Denoising signal becomes a preliminary step before the application of modelfitting methods to extract spectral parameters.…”
Section: Introductionmentioning
confidence: 99%
“…Theoretical investigations focused on signal enhancement of a sum of sinusoids [2,4]. This procedure is already involved in numerous NMR applications [5][6][7][8][9][10][11][12]. Denoising signal becomes a preliminary step before the application of modelfitting methods to extract spectral parameters.…”
Section: Introductionmentioning
confidence: 99%
“…Método seccionamento e filtragem de sinal, via processamento [148,150,151,166] : estratégia de aumento da sensibilidade (ou aumento da relação sinal/ruído, S/R) de RMN de 13 C de amostras diluídas;…”
Section: Resultsunclassified
“…O processamento de sinal de RMN continua a ser um desafio [147] , [148,149,150,151,152] . [147] onde { } C…”
Section: A Importância Do Processamento Dos Dados No Aumento De Sensiunclassified
See 2 more Smart Citations