State of manganese in the photosynthetic apparatus. 1. Extended x-ray absorption fine structure studies on chloroplasts and di-.mu.-oxo-bridged dimanganese model compounds
Journal Article
·
· Journal of the American Chemical Society
- Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States). Lab. of Chemical Biodynamics
In this paper, extended X-ray absorption fine structure studies on the manganese contained in spinach chloroplasts and on certain di-p-oxo-bridged manganese dimers of the form (X2Mn)O2(MnX2) (X = 2,2'-bipyridine and 1 ,10-phenanthroline) are reported. From these studies, the manganese associated with photosynthetic oxygen evolution is suggested to occur as a bridged transition-metal dimer with most likely another manganese. Finally, extensive details on the analysis are included.
- Research Organization:
- Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States)
- Sponsoring Organization:
- USDOE Office of Science (SC), Biological and Environmental Research (BER); National Science Foundation (NSF); John Simon Guggenheim Foundation (United States)
- DOE Contract Number:
- W-7405-ENG-48; PCM78-12121; DMR-07692-A02
- OSTI ID:
- 1109117
- Report Number(s):
- LBL-11873
- Journal Information:
- Journal of the American Chemical Society, Vol. 103, Issue 18; ISSN 0002-7863
- Publisher:
- American Chemical Society (ACS)
- Country of Publication:
- United States
- Language:
- English
Similar Records
State of manganese in the photosynthetic apparatus. 1. Extended x-ray absorption fine structure studies on chloroplasts and di-. mu. -oxo-bridged dimanganese model compounds
THE STATE OF MANGANESE IN THE PHOTOSYNTHETIC APPARATUS. I. EXAFS STUDIES ON CHLOROPLASTS AND di-u-oxo BRIDGED di-MANGANESE MODEL COMPOUNDS
Mixed valence interactions in di-. mu. -oxo bridged manganese complexes
Journal Article
·
Wed Sep 09 00:00:00 EDT 1981
· J. Am. Chem. Soc.; (United States)
·
OSTI ID:1109117
+3 more
THE STATE OF MANGANESE IN THE PHOTOSYNTHETIC APPARATUS. I. EXAFS STUDIES ON CHLOROPLASTS AND di-u-oxo BRIDGED di-MANGANESE MODEL COMPOUNDS
Journal Article
·
Sat Nov 01 00:00:00 EST 1980
· Journal of the American Chemical Society
·
OSTI ID:1109117
+3 more
Mixed valence interactions in di-. mu. -oxo bridged manganese complexes
Journal Article
·
Wed Sep 28 00:00:00 EDT 1977
· J. Am. Chem. Soc.; (United States)
·
OSTI ID:1109117