NL repository
menu
검색
Library
Browse
Communities & Collections
By Date
Authors
Titles
Subject
My Repository
My Account
Receive email updates
Edit Profile
DSpace at EWHA
자연과학대학
화학·나노과학전공
Journal papers
View : 641 Download: 0
Rhodamine urea derivatives as fluorescent chemosensors for Hg2+
Title
Rhodamine urea derivatives as fluorescent chemosensors for Hg2+
Authors
Soh J.H.
;
Swamy K.M.K.
;
Kim S.K.
;
Kim S.
;
Lee S.-H.
;
Yoon J.
Ewha Authors
윤주영
;
K.M.K.Swamy
SCOPUS Author ID
윤주영
Issue Date
2007
Journal Title
Tetrahedron Letters
ISSN
0040-4039
Citation
Tetrahedron Letters vol. 48, no. 34, pp. 5966 - 5969
Indexed
SCI; SCIE; SCOPUS
Document Type
Article
Abstract
New rhodamine derivatives bearing urea group have been synthesized for the detection of metal ions. Especially, the dimeric system 2 displayed a selective fluorescent enhancement and colorimetric change upon the addition of Hg2+, in which the spirolactam (nonfluorescent) to ring opened amide (fluorescent) process was utilized. The association constant of 2 with Hg2+ was calculated as 3.2 × 105 M-1. © 2007 Elsevier Ltd. All rights reserved.
DOI
10.1016/j.tetlet.2007.06.114
Appears in Collections:
자연과학대학
>
화학·나노과학전공
>
Journal papers
Files in This Item:
There are no files associated with this item.
Export
RIS (EndNote)
XLS (Excel)
XML
Show full item record
Find@EWHA
트윗하기
BROWSE
Communities & Collections
By Date
Authors
Titles
Subject