79664-53-2Relevant articles and documents
A novel porphyrin based fluorescent chemosensor using a molecular recognition approach
D'Souza, Francis,Deviprasad, Golapalli R.,Hsieh, Yi-Ying
, p. 533 - 534 (1997)
Free-base porphyrin covalently linked to quinone exhibits enhanced fluorescence on coupling the quinone with hydroquinone, primarily due to the unfavourable conditions for an electron transfer reaction between the singlet excited porphyrin and the newly f
Studies on porphyrin-quinhydrone complexes: Molecular recognition of quinone and hydroquinone in solution
D'Souza,Deviprasad
, p. 4601 - 4609 (2007/10/03)
Free-base and zinc(II) porphyrins bearing either one, two, or four hydroquinone entities at the meso positions are shown to bind quinones in solutions via a quinhydrone pairing mechanism. Electrochemical studies reveal that the quinhydrone complexes are s
Tetrapyrroles. Part 2. Synthesis and Electronic Spectra of Some Quinone-porphyrins
Chan, Ai Chin,Dalton, John,Milgrom, Lionel R.
, p. 707 - 710 (2007/10/02)
Four quinone-porphyrins have been synthesised.Their electronic spectra show several unusual features consistent with light-induced intramolecular charge-transfer.