Tetrahedron letters

Synthesis of an extended hexagonal molecule as a highly symmetrical ligand

M Takase, A Nakajima, T Takeuchi

Index: Tetrahedron Letters, , vol. 46, # 10 p. 1739 - 1742

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Citation Number: 6

Abstract

... Tetrahedron Letters. Volume 46, Issue 10, 7 March 2005, Pages 1739–1742. ... 2c and 2d In this letter we describe the synthesis of an extended hexagonal ligand molecule 1b by a cobalt-catalyzed cyclotrimerization reaction of ethynyl-bridged di(triphenylene)s. Ligand 1 ...