... Ikchoon Lee,* Han Keun Kang, and Hai Whang Lee Contribution from the Department of Chemistry, Inha University, Inchon, 160 Korea. Received January 22, 1987 ... Soc. 1981, 2, 41. 0 1987 American Chemical Society Page 2. ... J. Am. Chem. SOC., VoL 109, No. 24, 1987 1413 ...