Geochemistry of porphyrins: the observation of homologous tetrapyrroles in a sediment sample from the Black Sea

Details Geochemistry of porphyrins: the observation of homologous tetrapyrroles in a sediment sample from the Black Sea Geochemistry of porphyrins: the observation of homologous tetrapyrroles in a sediment sample from the Black Sea

Apr 1976

adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=1976gecoa..40..479c&link_type=abstract

Geochimica et Cosmochimica Acta, vol. 40, Issue 4, pp.479-482

Other

Scientific paper

Near-surface sediments of the Black Sea were found to contain a wide variety of tetrapyrrole pigments; significant quantities occur in homologous series closely related to petroporphyrins. The homologous series of pigments had each homolog differing by 14 amu. Within a sediment sample a number of homologous series were observed: 1. (1) one containing mass 476 (DPEP series); 2. (2) another containing mass 478 (Etio series); and 3. (3) a series having homologs above mass 600. Spectrally, the tetrapyrroles appeared to contain significant proportions of chlorins, indicating that some of the compounds may be dihydro DPEP and associated homologous members.

Affiliated with

Also associated with

No associations

Rating

Geochemistry of porphyrins: the observation of homologous tetrapyrroles in a sediment sample from the Black Sea does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with Geochemistry of porphyrins: the observation of homologous tetrapyrroles in a sediment sample from the Black Sea, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Geochemistry of porphyrins: the observation of homologous tetrapyrroles in a sediment sample from the Black Sea will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-1612564