Concepedia

John D. Spence

JD

Statistics

Publications

21

Citations

775

H-Index

14

Active since

1933

Affiliations

University of California, Davis(Current)

California State University, Sacramento

Illinois State University

Trinity University

John D. Spence is an author at University of California, Davis specializing in natural sciences, chemistry, and organic chemistry.

ORCID

Publications per year

1933–2017

21

Publications

21

Conjugated Macrocycles Related to the Porphyrins. 21. Synthesis, Spectroscopy, Electrochemistry, and Structural Characterization of Carbaporphyrins

Timothy D. Lash, Michael Hayes, John D. Spence et al. · The Journal of Organic Chemistry · 2002 · 112 citations

, , +9

Porphyrins with Exocyclic Rings. 14.<sup>1</sup> Synthesis of Tetraacenaphthoporphyrins, a New Family of Highly Conjugated Porphyrins with Record-Breaking Long-Wavelength Electronic Absorptions

John D. Spence, Timothy D. Lash · The Journal of Organic Chemistry · 2000 · 109 citations

, , +6

Porphyrins with Exocyclic Rings. 13.<sup>1</sup> Synthesis and Spectroscopic Characterization of Highly Modified Porphyrin Chromophores with Fused Acenaphthylene and Benzothiadiazole Rings

Timothy D. Lash, Pushpa Chandrasekar, Augustine T. Osuma et al. · The Journal of Organic Chemistry · 1998 · 91 citations

, , +11

Towards hydrocarbon analogues of the porphyrins: synthesis and spectroscopic characterization of the first dicarbaporphyrin†

Timothy D. Lash, Jennifer L. Romanic, Michael Hayes et al. · Chemical Communications · 1999 · 74 citations

, , +8

Facile oxidation of a carbaporphyrin at the internal carbon atom: synthesis of novel benzo[18]annulene ketals†

Michael Hayes, John D. Spence, Timothy D. Lash · Chemical Communications · 1998 · 53 citations

, , +8

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