Spectral data of porphyrin derivative C50H42N6

  • 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, infrared data and UV-visible spectral data of porphyrin derivative C50H42N6.

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

−2.68 (2H, 2xNH), 1.20–1.60 (3H, CH3), 2.80–3.68 (10H, N-CH2),

7.12–7.86 (19H, Ar-H), 8.72–8.84 (8H, β-pyrrole-H)

3320 (N-H), 1598, 1506 (C = C)

CH2Cl2

431 (166.8 × 10–3), 524 (13.3 × 10–3), 566 (14.1 × 10–3), 657 (7.4 × 10–3)

 

[03Guo]

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. [03Guo]
    Guo, C.-C., Li, H.-P., Zhang, X.-B.: Bioorg. Med. Chem. 11, 1745 (2003)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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