Porphyrins pp 648-648 | Cite as

Spectral data of erbium complex of porphyrin derivative C54H47ErN4O3

  • R. Gupta
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 erbium complex of porphyrin derivative C54H47ErN4O3.

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

0.20 (1H, −OH),

0.90 (3H, −CH3),

1.33 (16H, − (CH2)8–),

2.40 (2H, −OOC(CH2)–),

7.99, 7.63, 7.27 (19H, phenyl ring),

8.41 (8H, pyrrole ring)

3424,

2922,

2852,

1763,

1596,

1468,

1068,

1199

CHCl3

423

(2.5 × 105),

519

(1.2 × 103),

552

(8.7 × 104),

590

(2.3 × 104)

 

[07Yu]

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. [07Yu]
    Yu, M., Chen, G.-J., Liu, G.-F.: J. Phys. Chem. Solids 68, 541–548 (2007)ADSCrossRefGoogle Scholar

Copyright information

© Springer-Verlag Berlin Heidelberg 2016

Authors and Affiliations

  • R. Gupta
    • 1
  1. 1.JaipurIndia

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