TY - JOUR AU - de Boer, J W; Brinksma, J; Browne, W R; Meetsma, A; Alsters, P L; Hage, R; Feringa, B L JO - J. Am. Chem. Soc. VL - 127 PY - 2005 DO - 10.1021/ja050990u SP - 7990 ER -