Zheng Wen-Hua, Zheng Bao-Hui, Zhang Yan, Hou Xue-Long
State Key Laboratory of Organometallic Chemistry, Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences, 354 Fenglin Road, Shanghai 200032, China.
J Am Chem Soc. 2007 Jun 27;129(25):7718-9. doi: 10.1021/ja071098l. Epub 2007 Jun 1.