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Characterisation of the reaction of free-base porphyrin to nitrogen dioxide

Abstract:

The response of 5,10,15,20-tetrakis(3,4-bis[ethylhexyloxy]phenyl)-21H,23H-porphine (EHO) to NO2 has been measured, both in solution and in Langmuir-Blodgett (LB) films. A change in the absorption spectrum has been observed, characterised by the reduction of the Soret and Q bands accompanied by the rise of two new bands at 464 and 697 nm in solution. The response of free-base porphin to NO2 has been modelled using the Accelrys Materials Studio software. A good qualitative agreement can be seen...

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Publication status:
Published

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Authors


McNaughton, AJ More by this author
Richardson, TH More by this author
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Institution:
University of Oxford
Department:
Oxford, MPLS, Chemistry, Physical and Theoretical Chem
Hutchinson, J More by this author
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Volume:
284
Pages:
345-349
Publication date:
2006-08-15
DOI:
ISSN:
0927-7757
URN:
uuid:74417f4a-c0f2-411f-a2c1-1353bbd46506
Source identifiers:
40037
Local pid:
pubs:40037

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