参考文献

Garcia Ruano, Jose L.; Carreno, M. Carmen; Toledo, Miguel A.; Aguirre, Jose M.; Aranda, M. Teresa; Fischer, Jean Angewandte Chemie - International Edition, 2000, vol. 39, # 15 p. 2736 - 2737 doi: 10.1002/1521-3773(20000804)39:15<2736::AID-ANIE2736>3.0.CO;2-M