2,3,7,8,12,13,17,18-Octaethyl-21H,23H-porphin

• Formula: C₃₆H₄₆N₄
• Molecular weight: 534.7772
• IUPAC Standard InChI: InChI=1S/C36H46N4/c1-9-21-22(10-2)30-18-32-25(13-5)26(14-6)34(39-32)20-36-28(16-8)27(15-7)35(40-36)19-33-24(12-4)23(11-3)31(38-33)17-29(21)37-30/h17-20,37,40H,9-16H2,1-8H3/b29-17-,30-18-,31-17-,32-18-,33-19-,34-20-,35-19-,36-20- Copy

  
• IUPAC Standard InChIKey: HCIIFBHDBOCSAF-MUZKIALCSA-N Copy
• CAS Registry Number: 2683-82-1
• Chemical structure:
  This structure is also available as a 2d Mol file
• Other names: Octaethylporphyrin; 2,3,7,8,12,13,17,18-Octaethyl-21H,23H-porphine; Octaethylporphine; 21H,23H-Porphine, 2,3,7,8,12,13,17,18-octaethyl-
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• Information on this page:
  • Gas phase ion energetics data
  • References
  • Notes
• Other data available:
  • Condensed phase thermochemistry data
  • Mass spectrum (electron ionization)
• Data at other public NIST sites:
  • X-ray Photoelectron Spectroscopy Database, version 5.0
  • X-ray Photoelectron Spectroscopy Database, version 5.0
  • X-ray Photoelectron Spectroscopy Database, version 5.0
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Gas phase ion energetics data

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Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.

Data compiled by: Sharon G. Lias, Rhoda D. Levin, and Sherif A. Kafafi

Ionization energy determinations

References

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Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.

Kitagawa, Morishima, et al., 1979
Kitagawa, S.; Morishima, I.; Yonezawa, T.; Sato, N., Photoelectron spectroscopic study on metallooctaethylporphyrins, Inorg. Chem., 1979, 18, 1345. [all data]

Khandelwal and Roebber, 1975
Khandelwal, S.C.; Roebber, J.L., The photoelectron spectra of tetraphenylporphine and some metallotetraphenylporphyrins, Chem. Phys. Lett., 1975, 34, 355. [all data]

Notes

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• Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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