A molecular beam and computational study on the barrierless gas phase formation of (iso)quinoline in low temperature extraterrestrial environments
Literature Information
Long Zhao, Matthew Prendergast, Ralf I. Kaiser, Bo Xu, Wenchao Lu, Musahid Ahmed, A. Hasan Howlader, Stanislaw F. Wnuk, Alexander S. Korotchenko, Mikhail M. Evseev, Eugene K. Bashkirov, Alexander M. Mebel
Despite remarkable progress toward the understanding of the formation pathways leading to polycyclic aromatic hydrocarbons (PAHs) in combustion systems and in deep space, the complex reaction pathways leading to nitrogen-substituted PAHs (NPAHs) at low temperatures of molecular clouds and hydrocarbon-rich, nitrogen-containing atmospheres of planets and their moons like Titan have remained largely obscure. Here, we demonstrate through laboratory experiments and computations that the simplest prototype of NPAHs ā quinoline and isoquinoline (C9H7N) ā can be synthesized via rapid and de-facto barrier-less reactions involving o-, m- and p-pyridinyl radicals (C5H4NĖ) with vinylacetylene (C4H4) under low-temperature conditions.
Recommended Journals
Related Literature
High time resolution measurements of droplet evaporation kinetics and particle crystallisation
D. A. Hardy, J. Archer, P. Lemaitre, R. Vehring, J. P. Reid, J. S. Walker
DOI: 10.1039/D1CP02840E
Effect of solvent motions on the dynamics of the Diels–Alder reaction
Xiaoyong Zhang, Jeremy N. Harvey
DOI: 10.1039/D1CP05272A
Wide-angle X-ray scattering and molecular dynamics simulations of supercooled protein hydration water
Maddalena Bin, Rafat Yousif, Sharon Berkowicz, Sudipta Das, Daniel Schlesinger, Fivos Perakis
DOI: 10.1039/D1CP02126E
UVPD spectroscopy of differential mobility-selected prototropic isomers of protonated adenine
Mircea Guna, Bradley B. Schneider, J. C. Yves Le Blanc, Marcel Nooijen
DOI: 10.1039/D1CP02688G
Ground and excited electronic structures of metal encapsulated nanocages: the cases of endohedral M@C20H20 (M = K, Rb, Ca, Sr) and M@C36H36 (M = Na, K, Rb)
DOI: 10.1039/D1CP03146E
On the structure of Au11(SR)9 and Au13(SR)11 clusters
C. Emilio Cárdenas, A. Tlahuice-Flores
DOI: 10.1039/D1CP02332B
Mechanistic insight into the roles of anions and cations in the degradation of poly(ethylene terephthalate) catalyzed by ionic liquids
Lei Zhou, Xingmei Lu, Yao Li, Xiaoqian Yao, Shenyu Cheng, Gangwei Chen, Chengsheng Ge
DOI: 10.1039/D1CP02038B
Analysis of reduced paramagnetic shifts as an effective tool in NMR spectroscopy
Igor A. Nikovskiy, Dmitry Y. Aleshin
DOI: 10.1039/D1CP04648A
Interfacial interactions and structures of protic ionic liquids on a graphite surface: A first-principles study and comparison with aprotic ionic liquids
Yunxiang Lu, Yanmin Xu, Ling Lu, Zhijian Xu, Honglai Liu
DOI: 10.1039/D1CP02100A
Tunable electronic and optical properties in buckling a non-lamellar B3S monolayer
Shaohua Lu, Yiyuan Cai, Xiaojun Hu
DOI: 10.1039/D1CP02286E
You might also like
What are the main uses of 4-Nitrophenyl phosphate disodium salt hexahydrate (CAS: 333338-18-4)?
4-Nitrophenyl phosphate disodium salt hexahydrate is primarily used as a substra...
What are the main uses of 2-(Trifluoromethyl)-1,3-oxazole-4-carboxylic Acid (CAS: 1060816-01-4)?
2-(Trifluoromethyl)-1,3-oxazole-4-carboxylic Acid (CAS: 1060816-01-4) is widely ...
How should 2-Fluoro-4-biphenylcarboxylic acid (CAS: 137045-30-8) be stored?
2-Fluoro-4-biphenylcarboxylic acid should be stored in a cool, dry place at room...
What industries use Prednisolone-21-Carboxylic Acid (CAS: 61549-70-0)?
Prednisolone-21-Carboxylic Acid is primarily used in the pharmaceutical industry...
How should 4-(Hydrazinomethyl)-1,2,3-benzenetriol (CAS: 3614-72-0) be stored?
4-(Hydrazinomethyl)-1,2,3-benzenetriol (CAS: 3614-72-0) should be stored in a co...
What industries use 4-Amino-1-methyl-1H-pyrazole-5-carboxylic acid hydrochloride (CAS: 92534-70-8)?
4-Amino-1-methyl-1H-pyrazole-5-carboxylic acid hydrochloride (CAS: 92534-70-8) i...
What regulatory guidelines apply to dehydropachymic acid (CAS: 77012-31-8)?
Dehydropachymic acid (CAS: 77012-31-8) is regulated by various agencies. It fall...
What is the market or research trend for 6-[(2,2-Dimethylpropanoyl)amino]nicotinic acid (CAS: 898561-66-5)?
The market and research trends for 6-[(2,2-Dimethylpropanoyl)amino]nicotinic aci...
How should 1,10-Phenanthroline-2,9-dicarbaldehyde (CAS: 57709-62-3) be stored?
1,10-Phenanthroline-2,9-dicarbaldehyde should be stored in a cool, dry place awa...
How is 5-Carbamoyl-11-oxo-10,11-dihydro-5H-dibenzo[b,f]azepin-10-yl acetate (CAS: 113952-21-9) typically synthesized?
5-Carbamoyl-11-oxo-10,11-dihydro-5H-dibenzo[b,f]azepin-10-yl acetate can be synt...
Source Journal
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.











![(2E)-3-(3-Chlorophenyl)-N-{2-[4-(methylsulfonyl)-1-piperazinyl]-2-oxoethyl}acrylamide structure (2E)-3-(3-Chlorophenyl)-N-{2-[4-(methylsulfonyl)-1-piperazinyl]-2-oxoethyl}acrylamide structure](https://static.chemtradehub.com/structs/250/2505001-54-5-c1e9.webp)


