DOI: 10.1246/cl.1993.869. Structure of Nonplanar Octabromotetraphenyl Porphyrin and Kinetics of Rapid Metalation Reactions

Structure of Nonplanar Octabromotetraphenyl Porphyrin and Kinetics of Rapid Metalation Reactions

10.1246/cl.1993.869

Crossref journal-article

Oxford University Press (OUP)

Chemistry Letters (286)

Abstract

Abstract Octabromotetraphenylporphyrin adopts a severe saddle-shaped distorted structure owing to the steric crowding of heavy bromine substituents. The rate enhancement of porphyrin metalation reaction is primarily due to the nonplanarity of the ring while the electronic effect diminishes the affinity of the porphyrin towards metal ions.

Bibliography

Bhyrappa, P., Nethaji, M., & Krishnan, V. (1993). Structure of Nonplanar Octabromotetraphenyl Porphyrin and Kinetics of Rapid Metalation Reactions. Chemistry Letters, 22(5), 869â872.

Authors 3

Puttaih Bhyrappa (first)
Munirathinam Nethaji (additional)
Varadachari Krishnan (additional)

References 16 Referenced 42

Dates

Type	When
Created	19 years, 4 months ago (April 26, 2006, 2:03 a.m.)
Deposited	1 year, 7 months ago (Jan. 18, 2024, 4:43 p.m.)
Indexed	2 weeks, 6 days ago (Aug. 7, 2025, 4:28 p.m.)
Issued	32 years, 3 months ago (May 1, 1993)
Published	32 years, 3 months ago (May 1, 1993)
Published Online	19 years, 4 months ago (April 26, 2006)
Published Print	32 years, 3 months ago (May 1, 1993)

Funders 0

None

BibTeX

@article{Bhyrappa_1993, title={Structure of Nonplanar Octabromotetraphenyl Porphyrin and Kinetics of Rapid Metalation Reactions}, volume={22}, ISSN={1348-0715}, url={http://dx.doi.org/10.1246/cl.1993.869}, DOI={10.1246/cl.1993.869}, number={5}, journal={Chemistry Letters}, publisher={Oxford University Press (OUP)}, author={Bhyrappa, Puttaih and Nethaji, Munirathinam and Krishnan, Varadachari}, year={1993}, month=may, pages={869–872} }

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