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Combining a 1:2 v/v dioxane/toluene solution mixture of tert-butylsilanetriol, BuSi(OH)3, and tetra(4-dihydroxyboryl-phenyl)methane, C[C6H4[B(OH)2]4, (A and D, respectively) in a sealed glass tube. Ҫȫ²¿·Òë³ÉÖÐÎİ¡£¬°üÀ¨Ò©Æ·Ãû×Ö£¬Ð»Ð»ÁË |
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wypward(½ð±Ò+1):лл²ÎÓë 2010-06-07 22:41:16
1605118(½ð±Ò+20, ·ÒëEPI+1): 2010-06-08 08:54:43
wypward(½ð±Ò+1):лл²ÎÓë 2010-06-07 22:41:16
1605118(½ð±Ò+20, ·ÒëEPI+1): 2010-06-08 08:54:43
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