Disentangling crystallographic inequivalence and crystallographic forms of l-arginine by one- and two-dimensional solid-state NMR spectroscopy

Jose Enrique Herbert-Pucheta; Henri Colaux; Geoffrey Bodenhausen; Piotr Tekely

doi:10.1021/jp209644k

Disentangling crystallographic inequivalence and crystallographic forms of l-arginine by one- and two-dimensional solid-state NMR spectroscopy

Jose Enrique Herbert-Pucheta, Henri Colaux, Geoffrey Bodenhausen, Piotr Tekely

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

14 Scopus citations

Abstract

Overlapping ¹³C or ¹⁵N solid-state NMR spectra from crystallographically different forms of l-arginine hydrochloride can be separated by exploiting differential proton T₁ relaxation in conjunction with cross-polarization. Dipolar ¹³C-¹³C and ¹⁵N-¹⁵N two-dimensional correlation experiments reveal resonances belonging to crystallographically and magnetically inequivalent molecules.

Original language	English
Pages (from-to)	15415-15421
Number of pages	7
Journal	Journal of Physical Chemistry B
Volume	115
Issue number	51
DOIs	https://doi.org/10.1021/jp209644k
State	Published - 29 Dec 2011
Externally published	Yes

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title = "Disentangling crystallographic inequivalence and crystallographic forms of l-arginine by one- and two-dimensional solid-state NMR spectroscopy",

abstract = "Overlapping 13C or 15N solid-state NMR spectra from crystallographically different forms of l-arginine hydrochloride can be separated by exploiting differential proton T1 relaxation in conjunction with cross-polarization. Dipolar 13C-13C and 15N-15N two-dimensional correlation experiments reveal resonances belonging to crystallographically and magnetically inequivalent molecules.",

author = "Herbert-Pucheta, {Jose Enrique} and Henri Colaux and Geoffrey Bodenhausen and Piotr Tekely",

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Disentangling crystallographic inequivalence and crystallographic forms of l-arginine by one- and two-dimensional solid-state NMR spectroscopy. / Herbert-Pucheta, Jose Enrique; Colaux, Henri; Bodenhausen, Geoffrey et al.
In: Journal of Physical Chemistry B, Vol. 115, No. 51, 29.12.2011, p. 15415-15421.

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

TY - JOUR

T1 - Disentangling crystallographic inequivalence and crystallographic forms of l-arginine by one- and two-dimensional solid-state NMR spectroscopy

AU - Herbert-Pucheta, Jose Enrique

AU - Colaux, Henri

AU - Bodenhausen, Geoffrey

AU - Tekely, Piotr

PY - 2011/12/29

Y1 - 2011/12/29

N2 - Overlapping 13C or 15N solid-state NMR spectra from crystallographically different forms of l-arginine hydrochloride can be separated by exploiting differential proton T1 relaxation in conjunction with cross-polarization. Dipolar 13C-13C and 15N-15N two-dimensional correlation experiments reveal resonances belonging to crystallographically and magnetically inequivalent molecules.

AB - Overlapping 13C or 15N solid-state NMR spectra from crystallographically different forms of l-arginine hydrochloride can be separated by exploiting differential proton T1 relaxation in conjunction with cross-polarization. Dipolar 13C-13C and 15N-15N two-dimensional correlation experiments reveal resonances belonging to crystallographically and magnetically inequivalent molecules.

UR - http://www.scopus.com/inward/record.url?scp=84255191201&partnerID=8YFLogxK

U2 - 10.1021/jp209644k

DO - 10.1021/jp209644k

M3 - Artículo

AN - SCOPUS:84255191201

SN - 1520-6106

VL - 115

SP - 15415

EP - 15421

JO - Journal of Physical Chemistry B

JF - Journal of Physical Chemistry B

IS - 51

ER -

Disentangling crystallographic inequivalence and crystallographic forms of l-arginine by one- and two-dimensional solid-state NMR spectroscopy

Abstract

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