Photofragmentation in selected tautomers of protonated adenine

Literature Information

Publication Date 2010-10-27
DOI 10.1039/C000961J
Impact Factor 3.676
Authors

Nu Ri Cheong, Sang Hwan Nam, Hye Sun Park, Seol Ryu, Jae Kyu Song, Seung Min Park, Marie Pérot, Bruno Lucas, Michel Barat, Jacqueline A. Fayeton, Christophe Jouvet


View Original

Abstract

The photofragmentation by UV excitation of selectively prepared 1++ and 3++ tautomers of protonated adenine is studied after excitation at a 266 and 263 nm wavelengths with two different experimental set-ups located in Seoul and Orsay. While the production of 1++ tautomers with an electrospray ion source is now well accepted, calculations were used to ascribe the preparation of 3++ tautomers from cold adenine dimers. The fragmentation patterns are rather similar for both tautomers, suggesting similar mechanisms as a statistical fragmentation in the ground electronic state after internal conversion.

Related Literature

Non-covalent binding of fullerenes and biomolecules at surface-supported metallosupramolecular receptors

Sebastian Stepanow, Nian Lin

2006-03-23 Communication

DOI: 10.1039/B603003C

Evaluation of a carbohydrate–π interaction in a peptide model system

Sarah E. Kiehna, Zachary R. Laughrey, Marcey L. Waters

2007-08-28 Communication

DOI: 10.1039/B711431A

Synthesis of small gold nanoparticles: Au(i) disproportionation catalyzed by a persulfurated coronene dendrimer

Giacomo Bergamini, Paola Ceroni, Vincenzo Balzani, Marc Gingras, Jean-Manuel Raimundo, Vittorio Morandi, Pier Giorgio Merli

2007-08-07 Communication

DOI: 10.1039/B708115D

Assembly of a planar, tricyclic B4N8 framework with s-indacene structure

Hanh V. Ly, Heikki M. Tuononen, Masood Parvez, Roland Roesler

2007-09-06 Communication

DOI: 10.1039/B709270A

Symmetry and optical spectra: a “silent” 1 : 2 Np(v)–oxydiacetate complex

Guoxin Tian, Linfeng Rao, Allen Oliver

2007-08-06 Communication

DOI: 10.1039/B706825E

An esterase-activated magnetic resonance contrast agent

Marco Giardiello, Mark P. Lowe, Mauro Botta

2007-09-14 Communication

DOI: 10.1039/B711989E

Back matter

Front/Back Matter

DOI: 10.1039/B607688M

Electrochemical SNPs detection using an abasic site-containing DNA on a gold electrode

Takehiro Seino, Yusuke Sato

2006-03-13 Communication

DOI: 10.1039/B517391D

You might also like

Compound Q&A

How should waste containing 2-Ethyl-4-Methyl-1H-Imidazole-5-Carbaldehyde (CAS: 88634-80-4) be handled?

Waste containing 2-Ethyl-4-Methyl-1H-Imidazole-5-Carbaldehyde (CAS: 88634-80-4) ...

88634-80-42-Ethyl-4-Methyl-1H-...
Compound Q&A

What industries use Triethoxy(octyl)silane (CAS: 1385031-14-0)?

Triethoxy(octyl)silane (CAS: 1385031-14-0) is widely used in the pharmaceuticals...

1385031-14-0Triethoxy(octyl)sila...
Compound Q&A

Are there alternatives to 3-iodo-7-nitro-1H-indazole (CAS: 864724-64-1) in synthesis?

Several alternatives to 3-iodo-7-nitro-1H-indazole (CAS: 864724-64-1) exist in t...

864724-64-13-iodo-7-nitro-1H-in...
Compound Q&A

Are there alternatives to Benzene, bis[(trimethoxysilyl)ethyl] (CAS: 266317-71-9) in synthesis?

Yes, there are alternatives to Benzene, bis[(trimethoxysilyl)ethyl] (CAS: 266317...

266317-71-9Benzene, bis[(trimet...
Compound Q&A

Is Isothiazole-3-carbonitrile (CAS: 1452-17-1) safe?

Isothiazole-3-carbonitrile (CAS: 1452-17-1) is generally considered safe when us...

1452-17-1Isothiazole-3-carbon...
Compound Q&A

Is (3-Chlorophenyl)methanol (CAS: 873-63-2) safe?

(3-Chlorophenyl)methanol (CAS: 873-63-2) is considered low to moderately toxic. ...

873-63-2(3-Chlorophenyl)meth...
Compound Q&A

How is (2S,3S)-2-Hydroxy-3-({[(2-methyl-2-propanyl)oxy]carbonyl}amino)-3-(2-naphthyl)propanoic acid (CAS: 959583-98-3) typically synthesized?

(2S,3S)-2-Hydroxy-3-({[(2-methyl-2-propanyl)oxy]carbonyl}amino)-3-(2-naphthyl)pr...

959583-98-3(2S,3S)-2-Hydroxy-3-...
Compound Q&A

What precautions should be taken when handling Methyl 2-(bromomethyl)-5-methoxybenzoate (CAS: 788081-99-2)?

Proper handling of methyl 2-(bromomethyl)-5-methoxybenzoate requires the use of ...

788081-99-2Methyl 2-(bromomethy...
Compound Q&A

What is 6,8-Dibromoimidazo[1,2-a]pyridine-2-carboxylic acid (CAS: 904805-36-3)?

6,8-Dibromoimidazo[1,2-a]pyridine-2-carboxylic acid (CAS: 904805-36-3) is an aro...

904805-36-36,8-Dibromoimidazo[1...
Compound Q&A

Is 3-Amino-5-bromo-2-pyridinecarbonitrile (CAS: 573675-27-1) safe?

3-Amino-5-bromo-2-pyridinecarbonitrile is considered safe when handled under pro...

573675-27-13-Amino-5-bromo-2-py...

Source Journal

Physical Chemistry Chemical Physics

Physical Chemistry Chemical Physics
CiteScore: 5.5
Self-citation Rate: 10.3%
Articles per Year: 3036

Physical Chemistry Chemical Physics (PCCP) is an international journal co-owned by 19 physical chemistry and physics societies from around the world. This journal publishes original, cutting-edge research in physical chemistry, chemical physics and biophysical chemistry. To be suitable for publication in PCCP, articles must include significant innovation and/or insight into physical chemistry; this is the most important criterion that reviewers and Editors will judge against when evaluating submissions. The journal has a broad scope and welcomes contributions spanning experiment, theory, computation and data science. Topical coverage includes spectroscopy, dynamics, kinetics, statistical mechanics, thermodynamics, electrochemistry, catalysis, surface science, quantum mechanics, quantum computing and machine learning. Interdisciplinary research areas such as polymers and soft matter, materials, nanoscience, energy, surfaces/interfaces, and biophysical chemistry are welcomed if they demonstrate significant innovation and/or insight into physical chemistry. Joined experimental/theoretical studies are particularly appreciated when complementary and based on up-to-date approaches.

Recommended Compounds

Recommended Suppliers

Disclaimer
This page provides academic journal information for reference and research purposes only. We are not affiliated with any journal publishers and do not handle publication submissions. For publication-related inquiries, please contact the respective journal publishers directly.
If you notice any inaccuracies in the information displayed, please contact us at support@chemtradehub.com. We will promptly review and address your concerns.