TY - JOUR AU - Brown, R S; Nagorski, R W; Bennet, A J; McClung, R E. D; Aarts, G H. M; Klobukowski, M; McDonalds, R; Santarsiero, B D JO - J. Am. Chem. Soc. VL - 116 PY - 1994 DO - 10.1021/ja00085a027 SP - 2448 ER -