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Porphyrins pp 445-445 | Cite as

Spectral data of porphyrin derivative C50H34N6O

  • 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 C50H34N6O.

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)

  

THF

1 H NMR

−2.53 (s, 2H, pyrrole NH),

7.62 (dd, J = 7.7, J = 4.5, 1H),

7.88 (m, 9H, m-/p-phenyl),

8.40–8.31 (m, 10 H, o-phenyl),

8.48 (dt, J = 7.7, J = 2.2, 1H),

8.88 (dd, J = 4.8, J = 1.5, 1H),

8.95 (m, 6H),

9.04 (d, J = 4.8, 2H, β-pyrrole),

9.37 (d, J = 2.2, 1H),

10.11 (s, 1H, amide NH)

 

C6H6

THF

418, 482, 514, 548, 590, 647 417 (490000), 482 (4520), 513 (19800), 548 (10700), 591 (6620), 647 (4780)

 

[02Asp]

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. [02Asp]
    Aspley, C.J., Smith, J.R., Lindsay, P., Robin, N., Pursche, D.: J. Chem. Soc. Dalton Trans. 170–180 (2002)Google Scholar

Copyright information

© Springer-Verlag Berlin Heidelberg 2016

Authors and Affiliations

  • R. Gupta
    • 1
  1. 1.JaipurIndia

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