Silica Hybrid Containing (R)-2,2′-Binaphtho-20-crown-6 Moieties via the Sol-Gel Process |
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作者姓名: | 成义祥 刘田东 陈令武 |
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作者单位: | School of Chemistry and Chemical Engineering,Nanjing University,School of Chemistry and Chemical Engineering,Nanjing University,School of Chemistry and Chemical Engineering,Nanjing University Nanjing,Jiangsu 210093,China,Nanjing,Jiangsu 210093,China,Nanjing,Jiangsu 210093,China |
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基金项目: | theFoundationofChineseEducationMinistryforOverseaReturnee (No .0 2 0 5H0 89) |
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摘 要: | IntroductionThesol gelprocessconstitutesoneofthemostimpor tantrouteforthepreparationofinorganicamorphoussolids.1,2 Themildreactionconditionsofthesol gelap proachallowadeliberatetailoringofhybridorganic inor ganicmaterialsbyhydrolysisandpolycondensationofmolecularprecursorsfunctionalizedbyhydrolysabletri ethoxysilanegroups .3Suchsilicahybridmaterialsconsist ingofcovalentlylinkedorganicandinorganiccomponentsarewelldefinedatthemolecularlevel.Theyhavereceivedconsiderableattentionindifferentresearc…
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关 键 词: | R ) 2 2′ BINOL organic silicon sol gel Heck reaction |
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