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Alfred E. Treibs

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Father of organic geochemistry (1899–1983)
Structure of a vanadiumporphyrin compound (left) extracted from petroleum by Alfred E. Treibs, father oforganic geochemistry. Treibs noted the close structural similarity of this molecule andchlorophyll a (right).

Alfred E. Treibs (1899–1983) was a German organic chemist who is credited with founding the area oforganic geochemistry. He received his PhD underHans Fischer at theTechnical University of Munich. Fischer had received theNobel Prize in Chemistry for elucidating the structures ofporphyrins.

In the 1930s Treibs discovered metalloporphyrins in petroleum.[1] These porphyrins resemblechlorophylls. This discovery helped confirm the biological origin of petroleum, which was previously controversial.[2]

References

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  1. ^Treibs, A.E. (1936). "Chlorophyll- und Häminderivate in organischen Mineralstoffen".Angew. Chem.49 (38):682–686.Bibcode:1936AngCh..49..682T.doi:10.1002/ange.19360493803.
  2. ^Kvenvolden, K. A. (2006)."Organic geochemistry – A retrospective of its first 70 years".Org. Geochem.37:1–11.doi:10.1016/j.orggeochem.2005.09.001.

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