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Porphyrins pp 152-152 | Cite as

Spectral data of porphyrin derivative C44H36I3N7O

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

Abstract

This chapter contains a tabular compilation of nuclear magnetic resonance data and UV-visible spectral data of porphyrin derivative C44H36I3N7O.

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)

  

DMSO

1 H NMR

−2.957 (s, 2H, NH-pyrrole),

3.00 (s, 1H, OH),

4.711 (s, 9H, N+-Me),

7.255 (d, J = 8.06, 2H, 3,5-phenyl),

8.00 (d, J = 8.13, 2H, 2,6-phenyl),

8.00 (d, J = 8.13, 2H, 2,6-phenyl),

9.05 (s, 4H, β-pyrrole),

9.12 (s, 4H, β-pyrrole),

9.448 (d, J = 5.94, 6H, 2,6-pyridinium)

 

tris (hydroxymethyl) aminomethane) buffer

425

(4.9 × 10−4),

523

(3.72 × 10−4),

562

(3.48 × 10−4),

583

(3.48 × 10−4),

641

(3.04 × 10−4)

 

[08Zha]

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. [08Zha]
    Zhao, P., Xu, L.-C., Huang, J.-W., Zheng, K.-C., Fu, B., Yu, H.-C., Ji, L.-N.: Biophys. Chem. 135, 102–109 (2008)CrossRefGoogle Scholar

Copyright information

© Springer-Verlag Berlin Heidelberg 2016

Authors and Affiliations

  • R. Gupta
    • 1
  1. 1.JaipurIndia

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