Reactivity of 2-ethyl-1-hexanol in the atmosphere
文献情報
María Paz Gallego-Iniesta García, Alberto Moreno Sanroma, María Pilar Martín Porrero, Araceli Tapia Valle, Beatriz Cabañas Galán, María Sagrario Salgado Muñoz
Rate coefficients at room temperature for the reaction of 2-ethyl-1-hexanol with OH and NO3 radicals and with Cl atoms have been determined in a 150 L PTFE chamber using GC-FID/SPME and FTIR as detection systems. The rate coefficients k (in units of cm3 molecule−1 s−1) obtained were: (1.13 ± 0.31) 10−11 for the OH reaction, (2.93 ± 0.92) 10−15 for the NO3 reaction and (1.88 ± 0.25) 10−10 for the Cl reaction. Despite the high concentrations of 2-ethyl-1-hexanol, especially in indoor air, this is the first kinetic study carried out to date for these reactions. The results are consistent with the expected reactivity given the chemical structure of 2-ethyl-1-hexanol. Calculated atmospheric lifetimes reveal that the dominant loss process for 2-ethyl-1-hexanol is clearly the daytime reaction with the hydroxyl radical.
関連文献
The transformation from amorphous iron phosphate to sodium iron phosphate in sodium-ion batteries
Yao Liu, Yirong Zhou, Junxi Zhang, Shuojiong Xu
DOI: 10.1039/C5CP02059J
Al atom on MoO3(010) surface: adsorption and penetration using density functional theory
Hong-Zhang Wu, Sateesh Bandaru, Da Wang, Jin Liu, Zhenling Wang, Li-Li Li
DOI: 10.1039/C5CP07440A
Investigation of the structural preference and flexibility of the loop residues in amyloid fibrils of the HET-s prion
Jožica Dolenc, Beat H. Meier, Victor H. Rusu, Wilfred F. van Gunsteren
DOI: 10.1039/C6CP00057F
Halogen bonding. The role of the polarizability of the electron-pair donor
Darío J. R. Duarte, Gladis L. Sosa, Nélida M. Peruchena, Ibon Alkorta
DOI: 10.1039/C5CP07941A
Computational design of faster rotating second-generation light-driven molecular motors by control of steric effects
Baswanth Oruganti, Bo Durbeej
DOI: 10.1039/C5CP02303C
An olive-shaped SnO2 nanocrystal-based low concentration H2S gas sensor with high sensitivity and selectivity
Jun Hu, Junchen Chen, Meiying Ge, Jing Lu, Zhi Yang
DOI: 10.1039/C5CP02854J
The influence of phosphorothioate on charge migration in single and double stranded DNA: a theoretical approach
DOI: 10.1039/C5CP01382H
Magnetic susceptibility of actinide(iii) cations: an experimental and theoretical study
Matthieu Autillo, Laetitia Guerin, Hélène Bolvin, Philippe Moisy, Claude Berthon
DOI: 10.1039/C5CP07456H
A first-principles examination of conducting monolayer 1T′-MX2 (M = Mo, W; X = S, Se, Te): promising catalysts for hydrogen evolution reaction and its enhancement by strain
Shi-Hsin Lin, Jer-Lai Kuo
DOI: 10.1039/C5CP03799A
Structural and aggregate analyses of (Li salt + glyme) mixtures: the complex nature of solvate ionic liquids
Karina Shimizu, Adilson A. Freitas, Rob Atkin, Gregory G. Warr, Paul A. FitzGerald, Hiroyuki Doi, Soshi Saito, Kazuhide Ueno, Yasuhiro Umebayashi, Masayoshi Watanabe
DOI: 10.1039/C5CP03414K
こちらもおすすめ
2,5-二羧基氟苯の市場動向や研究トレンドはどうですか?
2,5-二羧基氟苯の市場は、主に医薬品および農薬の研究開発において伸長しています。一方、環境への影響や安全性の懸念から、その使用は一定の制限が置かれています。今...
8-甲基-2-噻吩-2-基-喹啉-4-羧酸を含む廃棄物はどのように処理すべきですか?
8-甲基-2-噻吩-2-基-喹啉-4-羧酸を含む廃棄物は専門的な廃棄処理が必要です。具体的には、廃棄物は密閉の容器に収集し、適切な危険物対策を講じて専門業者に引...
2-(1,3-二氧杂烷-2-基)噻唑の物理化学的性質は何ですか?
CAS番号24295-04-3の2-(1,3-二氧杂烷-2-基)噻唑は、結晶形態により白色粉末を呈します。分子量は208.23 g/molであり、水に溶けにくい...
L-beta-高酪氨酸塩酸塩は安全ですか?
L-beta-高酪氨酸塩酸塩自体は毒性は低く、しかし使用する際は適切な個人保護具を使用し、誤飲や皮膚への接触を避けることが推奨されます。
睡茄灯笼草素Cはどのように合成されますか?
睡茄灯笼草素Cは、シクラメンケチャナfromaceaeから抽出する方法や、化学合成法で合成することができます。典型的な化学合成法では、3β,22-二オキシエクス...
4-(嘧啶-2-基)哌嗪-1-羧酸叔丁酯はどのように保存すればよいですか?
4-(嘧啶-2-基)哌嗪-1-羧酸叔丁酯は直射日光を避けて、室温で保存するのが良いです。湿度を避けて密閉容器に入れて保管し、未使用の状態で長期保存することができ...
NBI-74330の主な用途は何ですか?
NBI-74330は主に薬理学研究および医療用途に使用されています。その主な用途は抗がん作用を有するため、がん治療の研究に使用されています。
6-トリフルオロメチル-2-クロロピリジン-4-ボリリック酸はどのように合成されますか?
6-トリフルオロメチル-2-クロロピリジン-4-ボリリック酸は、6-トリフルオロメチル-2-クロロピリジンとボリルリチウムを触媒なしで反応させることで合成するこ...
掲載誌
Physical Chemistry Chemical Physics

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.














