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Spectral data of porphyrin derivative C48H38N4O4

  • M. P. Dobhal
Part of the Molecules and Radicals book series (volume 32B2)

Abstract

This chapter contains a tabular compilation of nuclear magnetic resonance data, infrared data and UV-visible spectral data of porphyrin derivative C48H38N4O4.

2. Spectral Studies

Spectral Data of Porphyrin Isomers and Expanded Porphyrins

Structure formula

NMR

IR

UV-visible

Remarks

Ref.

Solvent

Peaks δ [ppm]/nJ [Hz]

Peaks γ [cm−1]

Solvent

Peaks λ [nm]/ (ε [M−1cm−1]/ log ε)

  

CDCl3

1 H NMR

−2.77 (s, 2H, 2xNH),

4.00 (s, 12H, 4xOCH3),

7.36 (dd, 4H), 7.67 (t, 4H),

7.83 (t, 8H), 8.91 (s, 8H)

2930 (C-H), 1152 (CO)

CH2Cl2

418 (189000), 514 (12000)

 

[04Ban]

Symbols and abbreviations

Short Form

Full Form

NMR

nuclear magnetic resonance

IR

infrared

UV-Visible

ultraviolet–visible

δ

chemical shift

γ

absorption band

λ

wavelength

ε

molar absorptivity

References

  1. [04Ban]
    Banfi, S., Caruso, E., Caprioli, S., Mazzagatti, L., Canti, G., Ravizza, R., Gariboldi, M., Monti, E.: Bioorg. Med. Chem. 12, 4853 (2004)CrossRefGoogle Scholar

Copyright information

© Springer-Verlag Berlin Heidelberg 2015

Authors and Affiliations

  • M. P. Dobhal
    • 1
  1. 1.Department of ChemistryUniversity of RajasthanJaipurIndia

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