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YIN Hong-Zong1,2, CHEN Lang-Xing, LI Wen-You*,1, HE Xi-Wen*,1
2006, Vol. 64(7): 617-622
(1 Department of Chemistry, Nankai University, Tianjin 300071)(2 College of Chemistry and Material Science, Shandong Agricultural University, Taian 271018)