## COMMUNICATIONS which allows structural information to be deduced from a measured vibrational spectrum. Strong hydrogen bonds with short 0-0 distances correlate with long, weakened 0 -H covalent bonds and low hydrogen stretching vibrations. If the 0-0 distance is increased. the length ofthe cova
Sodium di-polyprenyl phosphates form “primitive” membranes
✍ Scribed by Niklas Plobeck; Stéphane Eifler; Alain Brisson; Yoichi Nakatani; Guy Ourisson
- Book ID
- 104215795
- Publisher
- Elsevier Science
- Year
- 1992
- Tongue
- French
- Weight
- 485 KB
- Volume
- 33
- Category
- Article
- ISSN
- 0040-4039
No coin nor oath required. For personal study only.
✦ Synopsis
The bis phosphoric cslcrs of dimcthylallyl alcohol, isnpcntcnol, gcraniol, famesol and gcranylgeraniol have been prepared through the phosphitcs in order to evahiate their phase propcrtics in water. The sodium and calcium salts 01 the fit two are soluble in water; the others easily form closed vesicles. These could be reprcseotative of "'primitive" biomcmbrancs.
📜 SIMILAR VOLUMES
## Abstract We have postulated earlier that the highly branched isoprenoid alkanes, which are distributed widely in many sediments, may have been derived from the corresponding branched polyprenyl phosphates, potentially present in biomembranes in primitive organisms. These polyprenyl‐branched poly