Issue 10, 2004
From the journal:

Dalton Transactions

Synthesis and characterisation of macrocyclic palladium(ii)–sodium(i) complexes: generation of an unusual metal-mediated electron delocalisation†

Il Yoon,a   Midori Goto,a   Toshimi Shimizu,a   Shim Sung Leeb  and  Masumi Asakawa*a  

* Corresponding authors

a Nanoarchitectonics Research Center, National Institute of Advanced Industrial Science and Technology, Tsukuba Central 5, 1-1-1 Higashi, Tsukuba Ibaraki 305-8565, Japan
E-mail: masumi-asakawa@aist.go.jp
Fax: 0298614679
Tel: 0298614679

b Department of Chemistry and Research Institute of Natural Sciences, Gyeongsang National University, Chinju 660-701, S. Korea

Abstract

Reaction of sodium perchlorate–crown ether derivative (LH2) complex [Na2LH2](ClO4)2 (1) with palladium acetate afforded two related compounds of macrocyclic palladium(II)–sodium(I) dimeric tetranuclear complexes, [Pd2Na2L2(µ-OH2)2](ClO4)2(CH2Cl2)3 (2) and [Pd2Na2(L−)2](CH3CN)2(C3H6O)2 (3) and their structures were characterised by IR, NMR, mass and X-ray analysis; the latter was revealed as an unusual metal-mediated electron delocalised complex.

Graphical abstract: Synthesis and characterisation of macrocyclic palladium(ii)–sodium(i) complexes: generation of an unusual metal-mediated electron delocalisation

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Article information

DOI
https://doi.org/10.1039/B402507E
Article type
Communication
Submitted
18 Feb 2004
Accepted
05 Mar 2004
First published
14 Apr 2004

Dalton Trans., 2004, 1513-1515

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Synthesis and characterisation of macrocyclic palladium(II)–sodium(I) complexes: generation of an unusual metal-mediated electron delocalisation

I. Yoon, M. Goto, T. Shimizu, S. S. Lee and M. Asakawa, Dalton Trans., 2004, 1513 DOI: 10.1039/B402507E

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