Tetrahedron

Preparation of sterically constrained arylalkynes

GT Crisp, TP Bubner

Index: Crisp, Geoffrey T.; Bubner, Timothy P. Tetrahedron, 1997 , vol. 53, # 34 p. 11881 - 11898

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Citation Number: 36

Abstract

Download full text in PDF Opens in a new window. Article suggestions will be shown in a dialog on return to ScienceDirect. ... Please enable JavaScript to use all the features on this page. ... The preparation of a series of sterically constrained phenyleneethynylenes is described. Restricting the interannular rotation significantly narrows the lowest energy absorption and increases its extinction coefficient in the UV/VIS spectrum. ... The preparation of a series of sterically ...