CONTRA: Improving the performance of dynamic investigations in natural abundance organic solids by mirror-symmetric constant-time CODEX

Detlef Reichert; Ovidiu Pascui; Tito J. Bonagamba; Peter Belton; Asher Schmidt; Eduardo Ribeiro deAzevedo

doi:10.1016/j.jmr.2007.11.003

CONTRA: Improving the performance of dynamic investigations in natural abundance organic solids by mirror-symmetric constant-time CODEX

Detlef Reichert
, Ovidiu Pascui
, Tito J. Bonagamba
, Peter Belton
, Asher Schmidt
, Eduardo Ribeiro deAzevedo

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

13 Citations (Scopus)

Abstract

We present a minor but essential modification to the CODEX 1D-MAS exchange experiment. The new CONTRA method, which requires minor changes of the original sequence only, has advantages over the previously introduced S-CODEX, since it is less sensitive to artefacts caused by finite pulse lengths. The performance of this variant, including the finite pulse effect, was confirmed by SIMPSON calculations and demonstrated on a number of dynamic systems.

Original language	English
Pages (from-to)	141-147
Number of pages	7
Journal	Journal of Magnetic Resonance
Volume	191
Issue number	1
DOIs	https://doi.org/10.1016/j.jmr.2007.11.003
Publication status	Published - 2008

Access to Document

10.1016/j.jmr.2007.11.003

Cite this

@article{dd41102c2096408fb09dd869f9da6443,

title = "CONTRA: Improving the performance of dynamic investigations in natural abundance organic solids by mirror-symmetric constant-time CODEX",

abstract = "We present a minor but essential modification to the CODEX 1D-MAS exchange experiment. The new CONTRA method, which requires minor changes of the original sequence only, has advantages over the previously introduced S-CODEX, since it is less sensitive to artefacts caused by finite pulse lengths. The performance of this variant, including the finite pulse effect, was confirmed by SIMPSON calculations and demonstrated on a number of dynamic systems.",

author = "Detlef Reichert and Ovidiu Pascui and Bonagamba, \{Tito J.\} and Peter Belton and Asher Schmidt and deAzevedo, \{Eduardo Ribeiro\}",

year = "2008",

doi = "10.1016/j.jmr.2007.11.003",

language = "English",

volume = "191",

pages = "141--147",

journal = "Journal of Magnetic Resonance",

publisher = "Academic Press Inc.",

number = "1",

}

TY - JOUR

T1 - CONTRA: Improving the performance of dynamic investigations in natural abundance organic solids by mirror-symmetric constant-time CODEX

AU - Reichert, Detlef

AU - Pascui, Ovidiu

AU - Bonagamba, Tito J.

AU - Belton, Peter

AU - Schmidt, Asher

AU - deAzevedo, Eduardo Ribeiro

PY - 2008

Y1 - 2008

N2 - We present a minor but essential modification to the CODEX 1D-MAS exchange experiment. The new CONTRA method, which requires minor changes of the original sequence only, has advantages over the previously introduced S-CODEX, since it is less sensitive to artefacts caused by finite pulse lengths. The performance of this variant, including the finite pulse effect, was confirmed by SIMPSON calculations and demonstrated on a number of dynamic systems.

AB - We present a minor but essential modification to the CODEX 1D-MAS exchange experiment. The new CONTRA method, which requires minor changes of the original sequence only, has advantages over the previously introduced S-CODEX, since it is less sensitive to artefacts caused by finite pulse lengths. The performance of this variant, including the finite pulse effect, was confirmed by SIMPSON calculations and demonstrated on a number of dynamic systems.

U2 - 10.1016/j.jmr.2007.11.003

DO - 10.1016/j.jmr.2007.11.003

M3 - Article

VL - 191

SP - 141

EP - 147

JO - Journal of Magnetic Resonance

JF - Journal of Magnetic Resonance

IS - 1

ER -