ISSN print edition: 0366-6352 ISSN electronic edition: 1336-9075 Registr. No.: MK SR 9/7 Published monthly

Isothiocyanates. XXV. Synthesis, Infra-red and Ultra-violet Spectra of Isothiocyanatodiphenyloxides

A. Martvoň and K. Antoš

Department of Organic Chemistry, Slovak Technical University, Bratislava 1

Abstract:  In this paper, the synthesis of a series of 4-substituted derivatives of 4-isothiocyanatodiphenyloxide is described. The NC S group is influenced by substituents to a small extent only ( ρ = —15.8) when compared with other conductive systems as can be concluded from the correlation of absorption maxima v_as(NCS) in the 2060 cm^-1 range with the Hammett ov constant of the substituent. The evaluation of the mutual interaction is also based on ultra-violet spectra.

Full paper in Portable Document Format: 233a181.pdf

Chemical Papers 23 (3) 181–186 (1969)