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Spectral data of porphyrin derivative C53H48N4O10

  • 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 C53H48N4O10.

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

−2.79 (s, 2H),

3.96 (s, 18H, 6xOCH3),

4.18 (s, 9H, 3xOCH3),

5.30 (s, 1H),

7.22 (d, 2H, J = 8.6 Hz),

7.46 (d, 6H, J = 1.6 Hz),

8.07 (d, 2H, J = 8.4 Hz),

8.88 (d, 2H, J = 4.7 Hz),

8.94 (d, 6H, J = 4.7 Hz)

2925, 2847, 1576, 1495, 1460, 1401, 1356, 1245, 1168, 1119, 996, 972, 918, 792, 730, 587

CHCl3

422 (5.56), 518 (4.35), 553 (3.86), 592 (3.80), 648 (3.75)

Purple solid

[12Zha]

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. [12Zha]
    Zhang, J.-X., Zhou, J.-W., Chan, C.-F., Lau, T.C.-K., Kwong, D.W.J., Tam, H.-L., Mak, N.-K., Wong, K.-L., Wong, W.-K.: Bioconjugate Chem. 23, 1623 (2012)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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