ISSN:
0006-3525
Keywords:
Chemistry
;
Polymer and Materials Science
Source:
Wiley InterScience Backfile Collection 1832-2000
Topics:
Chemistry and Pharmacology
Notes:
Kinetic studies of spin interconversion in various derivatives of metmyoglobin such as the fluoride, aquo, hydroxide, azide, imidazole, and cyanide were performed by the coaxial-cable temperature-jump method. For all these derivatives, except fluoride and aquomyoglobin, a single relaxation was observed around 3 μsec. The rate constants and activation parameters for the spin interconversion were estimated and are discussed in comparison with those reported for the reaction of synthetic iron complex. Other hemoproteins such as cytochrome c and human hemoglobin were also examined, and the results were compared with those for myoglobin. The effect of buffer solution is also discussed.
Additional Material:
7 Ill.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1002/bip.1981.360200113
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