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Porphyrins pp 154-154 | Cite as

Nuclear magnetic resonance data of porphyrin derivative C45H27Br4N3OS

  • 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 C45H27Br4N3OS.

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

−2.75 (bs, 1H, NH),

3.55 (s, 3H, OMe),

7.2 (d, 1H, H-Ar),

7.8–8.1 (m, 14H, H-Ar),

8.55 (dd, 2H, β-pyrrole),

8.6 (dd, 2H, β-pyrrole),

8.9 (d, 2H, β-pyrrole),

9.6 (dd, 2H, β-thiophene)

   

purple crystalline solid

[05Stu]

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. [05Stu]
    Stute, S., Gloe, K., Gloe, K.: Tetrahedron 61, 2907–2912 (2005)CrossRefGoogle Scholar

Copyright information

© Springer-Verlag Berlin Heidelberg 2016

Authors and Affiliations

  • R. Gupta
    • 1
  1. 1.JaipurIndia

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