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Indexed by:期刊论文

Date of Publication:2007-12-01

Journal:INORGANIC CHEMISTRY COMMUNICATIONS

Included Journals:SCIE、Scopus

Volume:10

Issue:12

Page Number:1453-1456

ISSN No.:1387-7003

Key Words:polyoxometalate; open framework; pillar-layered structure; magnetic property

Abstract:A new pillar-layered 3D open framework, {[(ala)(2)Cu](2)[Cr(OH)(6)Mo6O18]} {[(H2O)(2)Na](2)[Cr(OH)(6)Mo6O1]} center dot 23.5H(2)O (1) (ala = alanine) has been synthesized and characterized for the first time. Compound 1 is constructed from the hybrid two-dimensional cationic layers {[(ala)(2)Cu](2)[Cr(OH)(6)Mo6O18]}(+), and anionic bi-supporting {[(H2O)(2)Na](2)[Cr(OH)(6)Mo6O18]}(-) clusters as pillars to form a 3D channel framework. Furthermore, magnetic measurements show weak ferromagnetic interactions for compound 1. (c) 2007 Elsevier B.V. All rights reserved.