Spectral data of porphyrin derivative C50H43N7O

  • M. P. Dobhal
Chapter
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 C50H43N7O.

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

−2.74 (s, 2H, 2xNH),

1.29–1.46 (m, 6H),

2.94 (s, 2H),

3.21 (s, 4H),

3.60 (s, 1H),

7.66–7.74 (m, 9H),

7.93 (d, 2H, J = 8.1 Hz),

8.22–8.80 (m, 8H),

8.83–8.86 (m, 8H)

 

CHCl3

420 (282300),

516 (16300),

552 (7900),

590 (5100),

646 (3800)

Purple crystals

[05Sib]

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. [05Sib]
    Sibrian-Vazquez, M., Jensen, T.M., Fronczek, F.R., Hammer, R.P., Vicente, M.G.H.: Bioconjugate Chem. 16, 852 (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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