Spectral data of porphyrin derivative C48H37Cl2N5

  • 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 C48H37Cl2N5.

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

−2.72 (2H, 2xNH),

1.25–1.73 (4H, 2xN-CH2), 3.95–4.09 (4H, 2xCH2Cl), 7.12–7.35 (19H, Ar-H),

7.88–8.96 (8H, β-pyrrole-H)

3435 (N-H), 2927, 2849 (CH2), 1605, 1514, 1467 (C = C), 1354 (C-N), 801 (C-H)

CH2Cl2

417 (289 × 10–3), 514 (18 × 10–3), 552 (23 × 10–3), 646 (9 × 10–3)

 

[04Guo]

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. [04Guo]
    Guo, C.-C., Tong, R.-B., Li, K.-L.: Bioorg. Med. Chem. 12, 2469 (2004)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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