Laskowski, E. J.; —; Gillum, W. O.; Papaefthymiou, G. C.; Renaud, J.; Ibers, James A.; Holm, R. H. (1978). "Synthetic analogs of the 4-Fe active sites of reduced ferredoxins. Electronic properties of the tetranuclear trianions [Fe4S4(SR)43− and the structure of [(C2H5)3(CH3)N]3[Fe4S4(SC6H5)4]". Journal of the American Chemical Society. 100 (17): 5322–5337.
doi:
10.1021/ja00485a013.
^Altenbach, A. V., In Bernhard, J. M., & In Seckbach, J. (2012). Anoxia: Evidence for eukaryote survival and paleontological strategies. Dordrecht: Kluwer Academic Publishers.
Laskowski, E. J.; —; Gillum, W. O.; Papaefthymiou, G. C.; Renaud, J.; Ibers, James A.; Holm, R. H. (1978). "Synthetic analogs of the 4-Fe active sites of reduced ferredoxins. Electronic properties of the tetranuclear trianions [Fe4S4(SR)43− and the structure of [(C2H5)3(CH3)N]3[Fe4S4(SC6H5)4]". Journal of the American Chemical Society. 100 (17): 5322–5337.
doi:
10.1021/ja00485a013.
^Altenbach, A. V., In Bernhard, J. M., & In Seckbach, J. (2012). Anoxia: Evidence for eukaryote survival and paleontological strategies. Dordrecht: Kluwer Academic Publishers.