Copper 5,10,15,20-Tetra(N-ethyl-3-carbazolyl) Porphyrin
The copper complex of 5,10,15,20-Tetra(N-ethyl-3-carbazolyl) porphyrin was synthesized and characterized by electronic absorption spectrophotometry and cyclic voltammetry. The spectral data were in agreement with the proposed structure. The copper complex exhibited a shift in the Soret band in compa...
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2011-01-01
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| Series: | Molbank |
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| Online Access: | http://www.mdpi.com/1422-8599/2011/1/M716/ |
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doaj-d276cb50946b4605ae487ccba2fe79222020-11-24T20:47:17ZengMDPI AGMolbank1422-85992011-01-0120111M71610.3390/M716Copper 5,10,15,20-Tetra(N-ethyl-3-carbazolyl) PorphyrinCynthia P. TidwellDavid E. NiklesL. Dalila FondrenThe copper complex of 5,10,15,20-Tetra(N-ethyl-3-carbazolyl) porphyrin was synthesized and characterized by electronic absorption spectrophotometry and cyclic voltammetry. The spectral data were in agreement with the proposed structure. The copper complex exhibited a shift in the Soret band in comparison to the non-metallated porphyrin and the extinction coefficient for the Soret band was on the order of 105 cm−1M−1. Trends observed in the oxidation and reduction potentials were consistent with the nature of the porphyrin. That is, the electron donating group in 5,10,15,20-tetra(N-ethyl-3-carbazolyl) porphyrin enhances oxidation and inhibits reduction. http://www.mdpi.com/1422-8599/2011/1/M716/porphyrinchromophoremetal complex |
| collection |
DOAJ |
| language |
English |
| format |
Article |
| sources |
DOAJ |
| author |
Cynthia P. Tidwell David E. Nikles L. Dalila Fondren |
| spellingShingle |
Cynthia P. Tidwell David E. Nikles L. Dalila Fondren Copper 5,10,15,20-Tetra(N-ethyl-3-carbazolyl) Porphyrin Molbank porphyrin chromophore metal complex |
| author_facet |
Cynthia P. Tidwell David E. Nikles L. Dalila Fondren |
| author_sort |
Cynthia P. Tidwell |
| title |
Copper 5,10,15,20-Tetra(N-ethyl-3-carbazolyl) Porphyrin |
| title_short |
Copper 5,10,15,20-Tetra(N-ethyl-3-carbazolyl) Porphyrin |
| title_full |
Copper 5,10,15,20-Tetra(N-ethyl-3-carbazolyl) Porphyrin |
| title_fullStr |
Copper 5,10,15,20-Tetra(N-ethyl-3-carbazolyl) Porphyrin |
| title_full_unstemmed |
Copper 5,10,15,20-Tetra(N-ethyl-3-carbazolyl) Porphyrin |
| title_sort |
copper 5,10,15,20-tetra(n-ethyl-3-carbazolyl) porphyrin |
| publisher |
MDPI AG |
| series |
Molbank |
| issn |
1422-8599 |
| publishDate |
2011-01-01 |
| description |
The copper complex of 5,10,15,20-Tetra(N-ethyl-3-carbazolyl) porphyrin was synthesized and characterized by electronic absorption spectrophotometry and cyclic voltammetry. The spectral data were in agreement with the proposed structure. The copper complex exhibited a shift in the Soret band in comparison to the non-metallated porphyrin and the extinction coefficient for the Soret band was on the order of 105 cm−1M−1. Trends observed in the oxidation and reduction potentials were consistent with the nature of the porphyrin. That is, the electron donating group in 5,10,15,20-tetra(N-ethyl-3-carbazolyl) porphyrin enhances oxidation and inhibits reduction. |
| topic |
porphyrin chromophore metal complex |
| url |
http://www.mdpi.com/1422-8599/2011/1/M716/ |
| work_keys_str_mv |
AT cynthiaptidwell copper5101520tetranethyl3carbazolylporphyrin AT davidenikles copper5101520tetranethyl3carbazolylporphyrin AT ldalilafondren copper5101520tetranethyl3carbazolylporphyrin |
| _version_ |
1716810419461423104 |