publication . Article . Other literature type . 2014

A New Photoremovable Protecting Group Containing 2-Methyl-1,4-Naphthoquinone: Steady State And Transient Spectroscopic Studies

Bokolombe Pitchou Ngoy;
Open Access
  • Published: 24 Mar 2014
  • Publisher: Zenodo
Abstract
The 2-methyl-1, 4-naphthoquinone moiety has been proposed as a photoremovable protecting group when substituted with carboxylate in different solvents upon irradiation. Picoseconds pump-probe investigations in different solvents afforded the rate constants of intersystem crossing from singlet to triplet to be around 1011 s-1 and the lifetime of the triplet state was about 0.7 ns in methanol and 0.12 µs in the mixture water-acetonitrile.
Subjects
free text keywords: Pump-probe spectroscopy, Photoremovable protecting group, Steady state.
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ZENODO
Article . 2014
Provider: ZENODO
http://dx.doi.org/10.5281/zeno...
Other literature type . 2014
Provider: Datacite
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publication . Article . Other literature type . 2014

A New Photoremovable Protecting Group Containing 2-Methyl-1,4-Naphthoquinone: Steady State And Transient Spectroscopic Studies

Bokolombe Pitchou Ngoy;