Issue 10, 1987

Triphenylmethane dye ethynologues with absorption bands in the near i.r.

Abstract

The first examples of triphenylmethane dye ethynologues (i.e, p-dimethylaminophenylethynylxanthenylium, thioxanthenylium, and selenoxanthenylium perchlorates) absorbing in the near i.r. (up to 802 nm in CH2Cl2) have been synthesized by treatment of the corresponding alcohols with acids.

Article information

Article type
Paper

J. Chem. Soc., Chem. Commun., 1987, 710-711

Triphenylmethane dye ethynologues with absorption bands in the near i.r.

S. Akiyama, S. Nakatsuji, K. Nakashima and M. Watanabe, J. Chem. Soc., Chem. Commun., 1987, 710 DOI: 10.1039/C39870000710

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