The rotational spectra of conformers of biomolecules: tryptamine

Literature Information

Publication Date 2004-03-05
DOI 10.1039/B315707E
Impact Factor 3.676
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Abstract

The rotational spectra of two conformers of tryptamine have been assigned by free jet millimeter-wave absorption spectroscopy. Both of them are stabilized by an intramolecular N–H⋯π bridge, formed between the amino group of the lateral chain in position 3 and the π system of the pyrrole unity. They correspond to the two most stable conformers found by resonant ion-dip infrared and UV–UV hole burning spectroscopies [J. R. Carney and T. S. Zwier, J. Phys. Chem, 2000, 104, 8677].

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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.

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