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Accession number;99A1007979
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| Title;Conversion mechanism between anti and syn conformations of rhenium complex with KYCAR peptide. |
| Author;
TAKAYAMA TSUTOMU
(Tohoku Univ., Grad. Sch.)
SUZUKI KEISUKE
(Tohoku Univ., Grad. Sch.)
SEKINE TSUTOMU
(Tohoku Univ., Grad. Sch.)
KUDO HIROSHI
(Tohoku Univ., Grad. Sch.)
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Journal Title;Abstracts of Papers. Symposium on Radiochemistry
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Journal Code:F0139B
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ISSN:1345-2762
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VOL.43rd;NO.;PAGE.50(1999)
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| Figure&Table&Reference; |
| Pub. Country;Japan |
| Language;Japanese |
| Abstract;The conversion between anti and syn isomer of [ReO(KYCAR)] are investigated with emphasis on its kinetics. Because the reaction rate increased with increasing pH, a base catalytic reaction was assumed. The reaction rate was independent of the concentration of the anti isomer ([anti]) when [anti] was extremely higher than the concentration of hydroxide ion. This result indicates the existence of a reaction intermediate in this conversion process. (author abst.) |
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