Improved Pulse Sequences for Measurement of Small Long-Range Couplings Between Heteronuclei (29Si-13C) at Natural Abundance

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F67985858%3A_____%2F09%3A00333185" target="_blank" >RIV/67985858:_____/09:00333185 - isvavai.cz</a>

Result on the web

—

DOI - Digital Object Identifier

—

Result language

angličtina

Original language name

Improved Pulse Sequences for Measurement of Small Long-Range Couplings Between Heteronuclei (29Si-13C) at Natural Abundance

Original language description

The gradient pulse sequences for measurement of small long-range couplings between heteronuclei (29Si-13C) in natural abundance reported to date (INEPT-(Si,C)gCOSY and INEPT-(Si,C,Si)HMQC) suffer from significant signal loss when these nuclei (29Si, 13C)are coupled through one-bond couplings to protons. New versions of these sequences eliminate this negative effect completely. The beneficial effects on the quality of the spectra are demonstrated.

Czech name

—

Czech description

—

Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

CF - Physical chemistry and theoretical chemistry

OECD FORD branch

—

Project

Result was created during the realization of more than one project. More information in the Projects tab.

Continuities

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year

2009

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical

Magnetic Resonance in Chemistry

ISSN

0749-1581

e-ISSN

—

Volume of the periodical

47

Issue of the periodical within the volume

6

Country of publishing house

GB - UNITED KINGDOM

Number of pages

4

Pages from-to

—

UT code for WoS article

000266270200008

EID of the result in the Scopus database

—