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Porphyrins pp 114-114 | Cite as

Nuclear magnetic resonance data of porphyrin derivative C44H29BrN4

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

Abstract

This chapter contains a tabular compilation of nuclear magnetic resonance data of porphyrin derivative C44H29BrN4.

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

−2.74 (s, 2H, pyrrole N–H),

7.73 (m, 9H, Ar–H),

8.17 (d, J = 8, 6H, Ar–H),

8.22 (d, J = 4, 2H, Ar–H),

8.86 (m, 4H, pyrrole C–H),

8.89 (m, 4H, pyrrole C–H)

13 C NMR

149.2, 147.6, 141.7, 137.8, 136.1, 135.6, 131.7, 131.5, 131.2, 130.1, 128.0, 127.2, 121.2, 121.0, 120.1, 116.5

   

purple solid

[11Li]

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. [11Li]
    Li, M., Huang, R., Wu, C., Zuo, H., Lai, G., Shen, Y.: Front. Chem. Sci. Eng. 5(4), 422–428 (2011)CrossRefGoogle Scholar

Copyright information

© Springer-Verlag Berlin Heidelberg 2016

Authors and Affiliations

  • R. Gupta
    • 1
  1. 1.JaipurIndia

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