A kinetic study of the reactions FeO+ + O, Fe+·N2 + O, Fe+·O2 + O and FeO+ + CO: implications for sporadic E layers in the upper atmosphere

Literature Information

Publication Date 2006-03-06
DOI 10.1039/B518155K
Impact Factor 3.676
Authors

K. R. S. Woodcock, T. Vondrak, S. R. Meech, J. M. C. Plane


View Original

Abstract

These gas-phase reactions were studied by pulsed laser ablation of an iron target to produce Fe+ in a fast flow tube, with detection of the ions by quadrupole mass spectrometry. Fe+·N2 and Fe+·O2 were produced by injecting N2 and O2, respectively, into the flow tube. FeO+ was produced from Fe+ by addition of N2O, or by ligand-switching from Fe+·N2 following the addition of atomic O. The following rate coefficients were measured: k(FeO+ + O → Fe+ + O2, 186–294 K) = (3.2 ± 1.5) × 10−11; k(Fe+·N2 + O → FeO++ N2, 294 K) = (4.6 ± 2.5) × 10−10; k(Fe+·O2 + O → FeO+ + O2, 294 K) = (6.3 ± 2.7) × 10−11; and k(FeO+ + CO → Fe+ + CO2, 294 K) = (1.59 ± 0.34) × 10−10 cm3 molecule−1 s−1, where the quoted uncertainties are a combination of the 1σ standard errors in the kinetic data and the systematic experimental errors. The surprisingly slow reaction between FeO+ and O is examined using ab initio quantum calculations of the relevant potential energy surfaces. The importance of this reaction for controlling the lifetime of sporadic E layers is then demonstrated using a model of the upper mesosphere and lower thermosphere.

Related Literature

A stereodivergent, two-directional synthesis of stereoisomeric C-linked disaccharide mimetics

Michael Harding, Robert Hodgson, Tahir Majid, Kenneth J. McDowall

2002-12-17 Paper

DOI: 10.1039/B208781B

Reactions of 5-mercaptoazoles and pyridine-2-thiones with acetylenic esters. Selectivity of the formation of novel fused thiazin-4-ones and thiazolidin-4-ones

Vasiliy A. Bakulev, Vera S. Berseneva, Natalia P. Belskaia, Yury Yu. Morzherin, Andreiy Zaitsev, Wim Dehaen, Ingrid Luyten, Suzanne Toppet

2002-12-05 Paper

DOI: 10.1039/B207854F

Copper-catalyzed oxidative multicomponent reaction: synthesis of imidazo fused heterocycles with molecular oxygen

Xianwei Li, Tianzhang Wang, Yu-Jing Lu, Shaomin Ji, Yanping Huo, Bifu Liu

2018-08-02 Paper

DOI: 10.1039/C8OB01532E

Diastereoselective construction of structurally diverse 2,3-dihydroquinolin-4-one scaffolds via redox neutral cascade [1,7]-hydride transfer/cyclization

Ronghao Xie, Shixiao Chen, Xianping Xiang, Xiangcong Yin, Lubin Xu, Shuai-Shuai Li, Liang Wang, Fengying Dong

2021-12-07 Research Article

DOI: 10.1039/D1QO01530C

Catalytic asymmetric Henry reactions of silyl nitronates with aldehydes

Tine Risgaard, Kurt V. Gothelf, Karl Anker Jørgensen

2002-12-03 Paper

DOI: 10.1039/B208859M

Ruthenium-catalyzed enantioselective hydrogenation of quinoxalinones and quinazolinones

Chenghao Li, Shuxin Zhang, Shan Li, Yu Feng, Qing-Hua Fan

2021-12-03 Research Article

DOI: 10.1039/D1QO01598B

Ni(ii)-Catalyzed intermolecular selective Heck-type arylation of unactivated alkenes with arylboronic acids

Cong Lin, Sai Chen, Yihua Wang, Fei Gao, Liang Shen

2021-12-01 Research Article

DOI: 10.1039/D1QO01579F

Synthesis of meso-substituted porphyrins carrying carboranes and oligo(ethylene glycol) units for potential applications in boron neutron capture therapy

Christophe Frixa, Mary F. Mahon, Andrew S. Thompson, Michael D. Threadgill

2002-12-19 Paper

DOI: 10.1039/B209534C

Facile synthesis of triphenylenes and triphenylene/phenanthrene fused heteroaromatics

Vijay Gupta, Satish K. Pandey, Ravi P. Singh

2018-09-14 Communication

DOI: 10.1039/C8OB01930D

Inside front cover

Cover

DOI: 10.1039/C8OB90137F

You might also like

Compound Q&A

Is 6-(3-Fluorophenyl)picolinic acid (CAS: 887982-40-3) safe?

6-(3-Fluorophenyl)picolinic acid is generally considered safe for laboratory use...

887982-40-36-(3-Fluorophenyl)pi...
Compound Q&A

What industries use (3R)-3-Pyrrolidinol (CAS: 2799-21-5)?

(3R)-3-Pyrrolidinol is used in the pharmaceutical industry as a precursor for dr...

2799-21-5(3R)-3-Pyrrolidinol
Compound Q&A

What precautions should be taken when handling (4R,5R)-4,5-Diethoxycarbonyl-2,2-dimethyldioxolane (CAS: 59779-75-8)?

When handling (4R,5R)-4,5-Diethoxycarbonyl-2,2-dimethyldioxolane (CAS: 59779-75-...

59779-75-8(4R,5R)-4,5-Diethoxy...
Compound Q&A

How is 1-(6-Chloroimidazo[1,2-b]pyridazin-3-yl)ethanone (CAS: 90734-71-7) typically synthesized?

1-(6-Chloroimidazo[1,2-b]pyridazin-3-yl)ethanone is often synthesized via a mult...

90734-71-71-(6-Chloroimidazo[1...
Compound Q&A

What is the market or research trend for N-Ethyl-3,4-dimethylbenzylamine (CAS: 39180-83-1)?

The market for N-Ethyl-3,4-dimethylbenzylamine (CAS: 39180-83-1) remains steady,...

39180-83-1N-Ethyl-3,4-dimethyl...
Compound Q&A

What is Tert-butyl 3-(pyrrolidin-1-yl)azetidine-1-carboxylate (CAS: 1019008-21-9)?

Tert-butyl 3-(pyrrolidin-1-yl)azetidine-1-carboxylate is a chemical compound wit...

1019008-21-9Tert-butyl 3-(pyrrol...
Compound Q&A

What regulatory guidelines apply to 1-Bromo-3-chloro-2,4-dimethoxybenzene (CAS: 1228956-93-1)?

1-Bromo-3-chloro-2,4-dimethoxybenzene (CAS: 1228956-93-1) falls under the classi...

1228956-93-11-Bromo-3-chloro-2,4...
Compound Q&A

Is 8-Bromo-2-methyl-3,4-dihydroisoquinolin-1(2H)-one (CAS: 1368622-07-4) safe?

The safety of 8-Bromo-2-methyl-3,4-dihydroisoquinolin-1(2H)-one (CAS: 1368622-07...

1368622-07-48-Bromo-2-methyl-3,4...
Compound Q&A

Is Benzyl [(3S)-2,6-dioxo-3-piperidinyl]carbamate (CAS: 22785-43-9) safe?

Benzyl [(3S)-2,6-dioxo-3-piperidinyl]carbamate is generally safe when handled wi...

22785-43-9Benzyl [(3S)-2,6-dio...
Compound Q&A

How should 1-{[4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]sulfonyl}pyrrolidine (CAS: 928657-21-0) be stored?

1-{[4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]sulfonyl}pyrrolidine s...

928657-21-01-{[4-(4,4,5,5-Tetra...

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.