Synthesis of 1,10-phenanthroline functionalized periodic mesoporous organosilicas as metal ion-responsive sensors

	Synthesis of 1,10-phenanthroline functionalized periodic mesoporous organosilicas as metal ion-responsive sensors
	Xiao, Bing; Zhao, Jiao; Liu, Xiao; Wang, Peiyuan; Yang, Qihua
刊名	microporous and mesoporous materials
	2014-11-15
卷号	199 页码:1-6
关键词	Periodic mesoporous organosilicas (PMOs) 1 Luminescence Sensor 10-Phenanthroline
英文摘要	the periodic mesoporous organosilicas with 1,10-phenanthroline (phen) integrated in the framework (phen-pmos) were synthesized by co-condensation of tetramethoxysilane (tmos) and the phenanthroline bridged organosilicas (phen-si) using triblock copolymer p123 as a template in weak acidic medium. the ft-ir, c-13 cp-mas and si-29 mas nmr characterizations confirmed the integration of phenanthroline ligand in material. the phen-pmos have ordered 2-d hexagonal mesostructure though the structural order decreases with the increment in phen content based on xrd and tem characterizations. the hybrid materials exhibited specific surface area of 328-106 m(2)/g and total pore volume of 0.43-0.17 cm(3)/g. these phen-functionalized pmos, with strong blue fluorescent emission originated from phenanthroline group in the framework, have potential application in recognition of different metal ions, with luminescence intensity sensed to the type and concentration of the metal ions. (c) 2014 elsevier inc. all rights reserved.
WOS标题词	science & technology ; physical sciences ; technology
类目[WOS]	chemistry, applied ; chemistry, physical ; nanoscience & nanotechnology ; materials science, multidisciplinary
研究领域[WOS]	chemistry ; science & technology - other topics ; materials science
关键词[WOS]	gold nanoparticles ; hybrid materials ; organic groups ; frameworks ; spectroscopy ; mercury(ii) ; sieves ; oxide
收录类别	SCI
语种	英语
WOS记录号	WOS:000342546800001
公开日期	2016-05-09
内容类型	期刊论文
源URL	[http://cas-ir.dicp.ac.cn/handle/321008/145820]
专题	大连化学物理研究所_中国科学院大连化学物理研究所
作者单位	Chinese Acad Sci, Dalian Inst Chem Phys, State Key Lab Catalysis, Dalian 116023, Peoples R China
推荐引用方式 GB/T 7714	Xiao, Bing,Zhao, Jiao,Liu, Xiao,et al. Synthesis of 1,10-phenanthroline functionalized periodic mesoporous organosilicas as metal ion-responsive sensors[J]. microporous and mesoporous materials,2014,199:1-6.
APA	Xiao, Bing,Zhao, Jiao,Liu, Xiao,Wang, Peiyuan,&Yang, Qihua.(2014).Synthesis of 1,10-phenanthroline functionalized periodic mesoporous organosilicas as metal ion-responsive sensors.microporous and mesoporous materials,199,1-6.
MLA	Xiao, Bing,et al."Synthesis of 1,10-phenanthroline functionalized periodic mesoporous organosilicas as metal ion-responsive sensors".microporous and mesoporous materials 199(2014):1-6.