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Spectral data of porphyrin derivative C51H40N4O7

  • 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 and UV-visible spectral data of porphyrin derivative C51H40N4O7.

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-CD3OD

1 H NMR

3.52–3.70, 3.90–4.15, 4.50–4.68, 4.68–4.75,

5.32 (four m&d, 11H, J = 3.2 Hz, Gal-H, OH),

7.74–7.81 (m, 9H, 3xm, 3xp-ϕ-H), 8.21–8.23 (m, 6H, 3xo-ϕ-H),

8.33 (d, 2H, J = 8.1 Hz, 2′, 6′-H), 8.47 (d, 2H, J = 8.1 Hz, 3′, 5′-H), 8.88 (br s, 8H, β-pyrrole-H)

 

CHCl3-CH3OH (85:15)

420 (5.52), 518 (4.12), 551 (3.75), 590 (3.60), 645 (3.41)

 

[05Tom]

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. [05Tom]
    Tome, J.P.C., Neves, M.G.P.M.S., Tome, A.C., Cavaleiro, J.A.S., Mendonca, A.F., Pegado, I.N., Duarte, R., Valdeira, M.L.: Bioorg. Med. Chem. 13, 3878 (2005)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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