Gregory W. Sluggett, Nicholas J. Turro, and Heinz D. Roth (1997). “Rh(III)-Photosensitized Interconversion of Norbornadiene and Quadricyclane”. en:J. Phys. Chem. A101: 8834–8838. doi:10.1021/jp972007h.
wikipedia.org
en.wikipedia.org
Gregory W. Sluggett, Nicholas J. Turro, and Heinz D. Roth (1997). “Rh(III)-Photosensitized Interconversion of Norbornadiene and Quadricyclane”. en:J. Phys. Chem. A101: 8834–8838. doi:10.1021/jp972007h.