Three-input-three-output logic operations based on absorption and fluorescence dual-mode from a thiourea compound

	Three-input-three-output logic operations based on absorption and fluorescence dual-mode from a thiourea compound
	Wang L.; Li B.; Zhang L.; Luo Y.
	2013
发表期刊	Dalton Transactions
ISSN	ISBN/14779226
卷号	42 期号:2
摘要	A simple organic molecule of 2-naphthol-1-aldehyde-conjugated thiourea (denoted as receptor 1) is designed and prepared. Absorption and fluorescence spectra response profiles of receptor 1 with different ionic inputs vary significantly in a DMSO-H2O solution (V/V = 9 : 1) through modulating intramolecular charge transfer (ICT) processes. In particular, the changes of the dual-modal spectra when anions, such as F-, AcO- or H2PO4-, are introduced in such an aqueous solution indicate that receptor 1 could be tolerant to H2O at least to some extent in recognizing anions. On the basis of the above results, binary logic operations (OR, NOR and INHIBIT) and their multiply-logic functions with different combinations have been achieved at the molecular level by changing different chemical inputs. The output signals can be encoded as absorption and fluorescence dual-mode, depending on the choice of 2-naphthol as the chromophore and fluorophore core. 2013 The Royal Society of Chemistry.
收录类别	SCI ; EI
语种	中文
文献类型	期刊论文
条目标识符	http://ir.ciomp.ac.cn/handle/181722/40906
专题	中科院长春光机所知识产出
推荐引用方式 GB/T 7714	Wang L.,Li B.,Zhang L.,et al. Three-input-three-output logic operations based on absorption and fluorescence dual-mode from a thiourea compound[J]. Dalton Transactions,2013,42(2).
APA	Wang L.,Li B.,Zhang L.,&Luo Y..(2013).Three-input-three-output logic operations based on absorption and fluorescence dual-mode from a thiourea compound.Dalton Transactions,42(2).
MLA	Wang L.,et al."Three-input-three-output logic operations based on absorption and fluorescence dual-mode from a thiourea compound".Dalton Transactions 42.2(2013).

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