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Accession number;00A0163485
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| Title;Synthesis and Characterization of Zinc Family Thiolato Complexes. |
| Author;
FUJISAWA KIYOSHI
(Univ. of Tsukuba)
TANAKA SHIGEO
(Univ. of Tsukuba)
MIYASHITA YOSHITARO
(Univ. of Tsukuba)
YAMADA YASUNORI
(Univ. of Tsukuba)
OKAMOTO KEN'ICHI
(Univ. of Tsukuba)
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Journal Title;Abstracts. Symposium on Biofunctional Chemistry
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Journal Code:L0836A
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ISSN:
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VOL.14th;NO.;PAGE.52-53(1999)
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| Figure&Table&Reference; |
| Pub. Country;Japan |
| Language;Japanese |
| Abstract;From the development of the biochemical technology, we can recognize gradually how to control the metal concentration in the cell by use of the metal response proteins. These proteins also have zinc family metal ion(s) because these metals are the essential elements and/or the fatal elements in higher concentration. In these proteins, the sulfur atoms in cysteines play an important role to ligate metal ion(s). As these metals have a d10 electronic structure, we can not have many data for detection and/or analysis of the metal binding motifs and metal ions. In order to get more insight on the basic coordination chemistry of zinc family response proteins, we explored to synthesize the zinc family thiolato complexes in addition of zinc family chloro complexes. We discuss the relationship between the coordination structure as well as M-X distance and their physicochemical properties in detail. (author abst.) |
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