CONCEPTS

Structure and Reactivity of Ziegler ±Natta Catalyst Intermediates P. Sobota

Formation of Quaternary Stereocenters by Copper-Catalyzed Michael Reactions with�-Valine Amides as Auxiliaries

J. Christoffers

FULL PAPERS

Structure and Reactivity of Homoleptic Samarium(��) and Thulium(��) PhospholylComplexes

F. Nief et al.

Fabrication of Self-Supported Patterns of Aligned �-FeOOH Nanowires by aLow-Temperature Solution Reaction

Y. Xie et al.

Aromaticity and Electron Affinity of Carbok-[3]radialenes, k� 0, 1, 2 R. Chauvin et al.

¹ 2003 Wiley-VCH Verlag GmbH&Co. KGaA, Weinheim www.chemeurj.org Chem. Eur. J. 2003, 9, 48404840

PREVIEW 20/2003