Ti(IV)-centered dynamic interconversion between Pd(II), Ti(IV)-containing ring and cage molecules

被引：120

作者：

Hiraoka, Shuichi ^{[1
,2
]}

Sakata, Yoko ^{[1
]}

Shionoya, Mitsuhiko ^{[1
]}

机构：

[1] Univ Tokyo, Grad Sch Sci, Dept Chem, Bunkyo Ku, Tokyo 1130033, Japan

[2] Japan Sci & Technol Agcy, Precursory Res Embryon Sci & Technol PRESTO, Kawaguchi, Saitama 3320012, Japan

来源：

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY | 2008年 / 130卷 / 31期

关键词：

D O I：

10.1021/ja803115j

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Heteronuclear, supramolecular ring and cage complexes have been constructed from a pyridyl catechol ligand, TiO(aca)(2), and PdCl(2)(CH(3)CN(2)). These two complexes are quantitatively interconvertible, in which Ti(4+) centered coordination changes take place between a well-known Ti(catecholato)(3) and a newly established TiH(catecholato)(2)(acetylacetonato) structures. The Ti(4+)-centered structural changes arise from the changes in the component fraction basicity condition.

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页码：10058 / +

页数：3

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