Nuclear magnetic resonance data of porphyrin derivative C52H30N4

  • 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 of porphyrin derivative C52H30N4.

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

−2.83 (s, 2H, 2xNH),

3.33 (s, 4H, 4x≡C-H),

7.90 (d, 8H, J = 8.40 Hz, m-Ar-H),

8.17 (d, 8H, J = 8.40 Hz, o-Ar-H), 8.84 (s, 8H, β-pyrrole-H)

   

Light yellow solid

[12Wan]

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. [12Wan]
    Wang, Z., Yuan, S., Mason, A., Reprogle, B., Liu, D.-J., Yu, L.: Macromolecules 45, 7413 (2012)ADSCrossRefGoogle 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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