Issue 10, 2003

Isolation of electronic from geometric contributions to Bergman cyclization of metalloenediynes

Abstract

Conformationally constrained ethylene-diamine metalloenediyne compounds exhibit alkyne termini separations that are constant and independent of metal center geometry. Ancillary chloride ligand electron donation into the Bergman cyclization reaction coordinate, however, dramatically influences the observed temperatures.

Graphical abstract: Isolation of electronic from geometric contributions to Bergman cyclization of metalloenediynes

Supplementary files

Article information

Article type
Communication
Submitted
17 Feb 2003
Accepted
12 Mar 2003
First published
16 Apr 2003

Chem. Commun., 2003, 1156-1157

Isolation of electronic from geometric contributions to Bergman cyclization of metalloenediynes

S. Bhattacharyya, A. E. Clark, M. Pink and J. M. Zaleski, Chem. Commun., 2003, 1156 DOI: 10.1039/B301690K

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