名称:
Novel heterometallic Cu/Cd complex containing a unique polymeric ladder-like anion [Cd2(O2CMe)6]2−n derived from elemental copper and cadmium oxide
摘要:
Copper powder reacts with cadmium oxide and ammonia acetate in methanol solution of ethylenediamine affording {[Cu(en)(2)][Cd-2(O2CMe)(6)]}(n) in which seven-coordinated cadmium atoms are ligated by three bonding modes of acetate groups forming ladder-like anions [Cd-2(O2CMe)(6)](n)(2-). The cations [Cu(en)(2)](2+) are located in the lattice and serve as bridges to connect separate anionic polymer chains into a two- dimensional network via hydrogen bonds. (C) 2003 Elsevier Science B.V. All rights reserved.
DOI:
10.1016/s1387-7003(03)00138-2