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Ultrafast formation of an intramolecular cation–pi bond

Paper ID Volume ID Publish Year Pages File Format Full-Text
27627 44033 2010 3 PDF Available
Title
Ultrafast formation of an intramolecular cation–pi bond
Abstract

Ultrafast conformeric dynamics in N,N-dimethylphenethylamine is initiated by photo-excitation to the 3p Rydberg level. On the ion-like potential energy surface of the Rydberg state, the formation of an intramolecular cation–pi bond between the positively charged amine ion core and the aromatic ring is observed in real time using Rydberg fingerprint spectroscopy. The structural dynamics of the cation–pi bond formation proceeds with a 5.3 ps time constant at an internal temperature of 760 K.

Keywords
RFS, Rydberg fingerprint spectra; PENNA, N,N-dimethylphenethylamine; CENNA, N,N-dimethylcyclohexylamine; TOF, time of flight33.82Dynamics; Rydberg state; Ultrafast; Cation–pi bond; Photoelectron; Conformer
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Publisher
Database: Elsevier - ScienceDirect
Journal: Journal of Photochemistry and Photobiology A: Chemistry - Volume 213, Issue 1, 10 June 2010, Pages 70–72
Authors
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Subjects
Physical Sciences and Engineering Chemical Engineering Bioengineering
Get Full-Text Now
Don't Miss Today's Special Offer
Price was $35.95
You save - $31
Price after discount Only $4.95
100% Money Back Guarantee
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