Motion of an Isolated Water Molecule within a Flexible Coordination Cage: Structural Properties and Catalytic Effects of Ionic Palladium(II) Complexes

被引：64

作者：

Noh, Tae Hwan ^{[1
]}

Heo, Eunjung ^{[1
]}

Park, Kang Hyun ^{[1
]}

Jung, Ok-Sang ^{[1
]}

机构：

[1] Pusan Natl Univ, Dept Chem, Pusan 609735, South Korea

来源：

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY | 2011年 / 133卷 / 05期

关键词：

CLUSTER;

D O I：

10.1021/ja1093925

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The unique cage complexes [[(Me(4)en)Pd](3)-(L)(2)](X)(6) ( L = 1,3,5-tris(isonicotinoyloxyethyl)cyanurate; X- = BF4-, ClO4-) were constructed. A single water molecule in a skeletal cage was reversibly associated and dissociated via a combination of the adequate space, polar environment, and conformational flexibility of the cage. In Suzuki-Miyaura C-C cross-coupling reactions, the cage complex showed significant catalytic activity along with the effects of the isolated single water molecule.

引用

页码：1236 / 1239

页数：4

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