J. MATER. CHEM., 1994, 4( 12), 1929 CORRIGENDUM Corrigendum to Novel Aromatic Poly(ether ketone)s Part 3.-Synthesis of Diamine Precursors with 4-8 Benzene Rings Linked by Ether, Ketone and Sulfone Groups Anthony J. Lawson, Peter L. Pauson and David C. Sherrington, Department of Pure and Applied Chemistry, University of Strathclyde, 295 Cathedral Street, Glasgow, UK G7 IXL, Stella M. Young and (in part) Niall O’Brien, ICI Wilton Materials Research Centre, Middlesbrough, Cleveland, UK TS6 8JE J. Mater. Chem., 1994,4,1527. Please note that the structure given for compounds 14A and 14N in Table 1 on p. 1529 should be: 0 0 14A: ~oyJpo~14N:X = H0 \ \ d‘o-””. 0