AN EXCEPTION TO THE CIDNP SIGN RULES

AN EXCEPTION TO THE CIDNP SIGN RULES

It is demonstrated experimentally that the CIDNP sign rules can give erroneous results. Net effects observed in the 1H NMR spectrum of 1-phenyl[2-13C]propan-2-one after photolysis are correctly predicted at 360 MHz but not at 100 MHz by the rules. The converse is true for the 1H-13C multiplet effect...

Bibliografiset tiedot
Päätekijät:	Hore, P, Stob, S, Kemmink, J, Kaptein, R
Aineistotyyppi:	Journal article
Kieli:	English
Julkaistu:	1983

Samankaltaisia teoksia

PHOTO-CIDNP OF BIOPOLYMERS
Tekijä: Hore, P, et al.
Julkaistu: (1993)

FLASH-PHOTOLYSIS NMR - CIDNP TIME-DEPENDENCE IN CYCLIC PHOTOCHEMICAL-REACTIONS
Tekijä: Hore, P, et al.
Julkaistu: (1981)

CROSS-RELAXATION EFFECTS IN THE PHOTO-CIDNP SPECTRA OF AMINO-ACIDS AND PROTEINS
Tekijä: Hore, P, et al.
Julkaistu: (1982)

PHOTO-REDUCTION OF FLAVIN BY NADH - A FLASH-PHOTOLYSIS PHOTO-CIDNP STUDY
Tekijä: Hore, P, et al.
Julkaistu: (1982)

PHOTOCHEMICALLY INDUCED DYNAMIC NUCLEAR-POLARIZATION (PHOTO-CIDNP) OF BIOLOGICAL MOLECULES USING CONTINUOUS WAVE AND TIME-RESOLVED METHODS
Tekijä: Hore, P, et al.
Julkaistu: (1982)

Photo-CIDNP 1H-NMR studies of bovine pancreatic phospholipase A2 and its zymogen.
Tekijä: Egmond, MR, et al.
Julkaistu: (1983)

A PHOTO-CIDNP INVESTIGATION OF TYROSINE MOBILITY AND EXPOSURE IN HUMAN BETA-ENDORPHIN IN THE PRESENCE OF PHOSPHOLIPID MICELLES
Tekijä: Zetta, L, et al.
Julkaistu: (1982)

A photo-CIDNP study of the active sites of Megasphaera elsdenii and Clostridium MP flavodoxins.
Tekijä: Moonen, C, et al.
Julkaistu: (1982)

Photo-CIDNP NMR methods for studying protein folding.
Tekijä: Mok, K, et al.
Julkaistu: (2004)

Stopped-flow photo-CIDNP observation of protein folding
Tekijä: Hore, P, et al.
Julkaistu: (1997)

PHOTO-CIDNP OF AMINO-ACIDS AND PROTEINS - EFFECTS OF COMPETITION FOR FLAVIN TRIPLETS
Tekijä: Winder, S, et al.
Julkaistu: (1995)

Novel pulse sequences for time-resolved photo-CIDNP
Tekijä: Goez, M, et al.
Julkaistu: (2006)

Theoretical study of the CIDNP kinetics of the reaction of a photo-excited dye with a reactive spot on the surface of a sphere: application to CIDNP of proteins
Tekijä: Ivanov, K, et al.
Julkaistu: (2006)

Photo-CIDNP NMR spectroscopy of a heme-containing protein.
Tekijä: Day, I, et al.
Julkaistu: (2005)

Improved photo-CIDNP methods for studying protein structure and folding.
Tekijä: Maeda, K, et al.
Julkaistu: (2000)

Effects of surfactants on the photosensitized production of tyrosine radicals studied by photo-CIDNP.
Tekijä: Lopez, J, et al.
Julkaistu: (2002)

Time-resolved CIDNP study of native-state bovine and human alpha-lactalbumins
Tekijä: Morozova, O, et al.
Julkaistu: (2004)

Time resolved CIDNP study of electron transfer reactions in proteins and model compounds
Tekijä: Morozova, O, et al.
Julkaistu: (2002)

Refolding of ribonuclease A monitored by real-time photo-CIDNP NMR spectroscopy.
Tekijä: Day, I, et al.
Julkaistu: (2009)

Time-resolved CIDNP study of non-native states of bovine and human alpha-lactalbumins.
Tekijä: Morozova, O, et al.
Julkaistu: (2005)

Low field CIDNP of amino acids and proteins: characterization of transient radicals and NMR sensitivity enhancement
Tekijä: Lyon, C, et al.
Julkaistu: (2002)

Folding of bovine alpha-lactalbumin probed by an improved photo-CIDNP pulse labelling method
Tekijä: Nagashima, T, et al.
Julkaistu: (2002)

Photo-CIDNP and protein folding
Tekijä: Lyon, C
Julkaistu: (1999)

Increasing the sensitivity of time-resolved photo-CIDNP experiments by multiple laser flashes and temporary storage in the rotating frame.
Tekijä: Goez, M, et al.
Julkaistu: (2005)

Probing the exposure of tyrosine and tryptophan residues in partially folded proteins and folding intermediates by CIDNP pulse-labeling.
Tekijä: Lyon, C, et al.
Julkaistu: (2002)

Photo-CIDNP experiments with an optimized presaturation pulse train, gated continuous illumination, and a background-nulling pulse grid.
Tekijä: Goez, M, et al.
Julkaistu: (2005)

Two-dimensional N-15-H-1 photo-CIDNP as a surface probe of native and partially structured proteins
Tekijä: Lyon, C, et al.
Julkaistu: (1999)

Rapid sample-mixing technique for transient NMR and photo-CIDNP spectroscopy: applications to real-time protein folding.
Tekijä: Mok, K, et al.
Julkaistu: (2003)

Time-resolved CIDNP and laser flash photolysis study of the photoreactions of N-acetyl histidine with 2,2 '-dipyridyl in aqueous solution
Tekijä: Tsentalovich, Y, et al.
Julkaistu: (2000)

Kinetics and mechanism of the photochemical reaction of 2,2 '-dipyridyl with tryptophan in water: Time-resolved CIDNP and laser flash photolysis study
Tekijä: Tsentalovich, Y, et al.
Julkaistu: (1999)

Solid-state photo-CIDNP effect observed in phototropin LOV1-C57S by (13)C magic-angle spinning NMR spectroscopy.
Tekijä: Thamarath, S, et al.
Julkaistu: (2010)

Quantum measurement corrections to CIDNP in photosynthetic reaction centers
Tekijä: Iannis K Kominis
Julkaistu: (2013-01-01)

1H and 13C hyperfine coupling constants of the tryptophanyl cation radical in aqueous solution from microsecond time-resolved CIDNP.
Tekijä: Kiryutin, A, et al.
Julkaistu: (2007)

New Aspects of the Antioxidant Activity of Glycyrrhizin Revealed by the CIDNP Technique
Tekijä: Aleksandra A. Ageeva, et al.
Julkaistu: (2022-08-01)

Rapid formation of non-native contacts during the folding of HPr revealed by real-time photo-CIDNP NMR and stopped-flow fluorescence experiments.
Tekijä: Canet, D, et al.
Julkaistu: (2003)

From the exception to the rule
Tekijä: Camilo Eduardo Umaña Hernández, et al.
Julkaistu: (2023-04-01)

"Order is an exception, not the rule"
Tekijä: Wolfgang Streeck, et al.
Julkaistu: (2016-06-01)

The Exception Proves the Rule
Tekijä: Holton, Richard
Julkaistu: (2009)

The Exception Proves the Rule
Tekijä: Holton, Richard
Julkaistu: (2011)

Oblique rifting: the rule, not the exception
Tekijä: S. Brune, et al.
Julkaistu: (2018-10-01)