Porphyrins pp 53-53 | Cite as

Spectral data of porphyrin derivative C44H24Br4N2S2

  • R. Gupta
Chapter
Part of the Molecules and Radicals book series (volume 32C1)

Abstract

This chapter contains a tabular compilation of nuclear magnetic resonance data, infrared data and UV-visible spectral data of porphyrin derivative C44H24Br4N2S2.

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Spectral Studies

2.1. Spectral Data of Porphyrins: Tetraphenyl and Analogous Porphyrins

Structure formula

NMR

IR

UV-visible

Remarks

Ref.

Solvent

Peaks δ [ppm]/nJ [Hz]

Peaks

Wave number

\( \tilde{v} \) [cm−1]

Solvent

Peaks

λ [nm]/(ε [M−1 cm−1]/log ε)

  

CDCl3

1 H NMR

7.80 (m, 12H, Ar),

8.06 (m, 8H, Ar),

9.39 (s, 4H, β-thiophene)

13 C NMR

14.21, 29.45, 32.01, 113.03, 127.92, 133.62, 140.09, 149.30

3276,

2934,

2861,

741

toluene

440

(19.2 × 10−4),

521

(1.9 × 10−4),

633

(0.15 × 10−4),

698

(0.22 × 10−4)

 

[04Aga]

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. [04Aga]
    Agarwal, N., Ravikanth, M.: Tetrahedron 60, 4739–4747 (2004)CrossRefGoogle Scholar

Copyright information

© Springer-Verlag Berlin Heidelberg 2016

Authors and Affiliations

  • R. Gupta
    • 1
  1. 1.JaipurIndia

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