... Dr. M. Shindo Institute for Materials Chemistry and Engineering, Kyushu University 6-1, Kasugakoen, Kasuga, Fukuoka 816 ... J. 2006, 12, 524 – 536 2006 Wiley-VCH Verlag GmbH & Co. ... Judging from the chemical shifts and the coupling constants in the 1H NMR spectrum of 8m ...