Journal ArticleDOI
Photochemistry of matrix‐isolated norbornadiene
TLDR
The role of the rigid matrix environment on selectivity of the photochemical reaction is discussed in this article, where the photoproduct, representing a single species, was assigned to quadricyclane.About:
This article is published in Journal of Physical Organic Chemistry.The article was published on 1989-07-01. It has received 2 citations till now. The article focuses on the topics: Norbornadiene & Quadricyclane.read more
Citations
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Journal ArticleDOI
Radical cations of quadricyclane and norbornadiene in polar ZSM-5 matrices: thermal retro Diels–Alder reaction
TL;DR: The radical cation of norbornadiene or quadricyclane (Q) produced by γ-radiolysis in polar ZSM-5 undergo a reverse Diels-Alder reaction as mentioned in this paper.
Journal ArticleDOI
The vacuum ultraviolet absorption spectrum of norbornadiene: Vibrational analysis of the singlet and triplet valence states of norbornadiene by configuration interaction and density functional calculations.
Michael H. Palmer,Søren Vrønning Hoffmann,Nykola C. Jones,Marcello Coreno,Monica de Simone,Cesare Grazioli,R. Alan Aitken +6 more
TL;DR: In this article, a synchrotron-based vacuum ultraviolet (VUV) absorption spectrum of norbornadiene (NBD) is reported, and the extensive vibrational structure obtained has been analyzed.
References
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Journal ArticleDOI
New molecular energy storage systems
TL;DR: In this paper, an outstanding molecular energy storage system A/B composed of a cycle of reactions including a direct sunlight-induced endoergic process and an energy-releasing reverse process was investigated on the basis of new concepts.
Journal ArticleDOI
Photochemical transformations—VIII: The isomerization of Δ2,5-bicyclo[2.2.1]heptadiene to quadricyclo[2.2.1.02,6·03,5]heptane (quadricyclene)☆☆☆★
TL;DR: In this article, the valence tautomeric quadricyclene (IV) was studied with hydrogen, with acetic acid and with bromine, and it was shown that IV can be reformulated with hydrogen.
Journal ArticleDOI
The infrared laser photoisomerization of HONO in solid N2 and Ar
Paul A. McDonald,James S. Shirk +1 more
TL;DR: In this paper, the IR induced photoisomerization of HONO in solid N2 and Ar is a single photon process and the reaction occurs at sites where the isomerization is least hindered by the cage.
Journal ArticleDOI
Vibrational relaxation of matrix‐isolated HCl and DCl
TL;DR: In this article, the authors measured lifetimes for HCl (v=1,2) in Ar as a function of concentration and temperature, and for dilute samples of DCl(v=2), and they were consistent with a relaxation process in which the rate determining step is intramolecular V→R transfer.
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