Literature DB >> 15070304

Triplet versus singlet photoreaction mechanism in the barrelene di-pi-methane rearrangement.

Luis M Frutos1, Unai Sancho, Obis Castaño.   

Abstract

A detailed study of the potential energy surfaces involved in the di-pi-methane rearrangement (singlet and triplet states) reveals the factors that modulate the mechanisms (pathways) and reactivity in strained di-pi-methane systems such as bicyclo[2.2.2]octa-2,5,7-triene (barrelene). [structure: see text]

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Year:  2004        PMID： 15070304     DOI： 10.1021/ol049977p

Source DB:  PubMed          Journal:  Org Lett        ISSN： 1523-7052            Impact factor:   6.005


  3 in total

1.  Mechanical Activation of Forbidden Photoreactivity in Oxa-di-π-methane Rearrangement.

Authors:  Alejandro Jodra; Cristina García-Iriepa; Luis Manuel Frutos
Journal:  J Org Chem       Date:  2022-09-27       Impact factor: 4.198

2.  Distannabarrelenes with Three Coordinated SnII Atoms.

Authors:  Mahendra K Sharma; Timo Glodde; Beate Neumann; Hans-Georg Stammler; Rajendra S Ghadwal
Journal:  Chemistry       Date:  2020-07-28       Impact factor: 5.236

3.  Thermal and Mechanochemical Tuning of the Porphyrin Singlet-Triplet Gap for Selective Energy Transfer Processes: A Molecular Dynamics Approach.

Authors:  Felipe Zapata; Martina Nucci; Obis Castaño; Marco Marazzi; Luis Manuel Frutos
Journal:  J Chem Theory Comput       Date:  2021-08-05       Impact factor: 6.006
  3 in total

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