supported by fund of China Tobacco Yunnan Industrial Co.(No.2015JC05);the Foundation of the Department of Science and Technology of Yunnan Province of China(Nos.2013HB062,2014HB008,2016FB020);the Program for Excellent Youth Talents of Yunnan University(No.XT412003)
A rhodamine-based sensor(1) has been developed for the detection of chromium ions.Cr-(3+)-induced opening of the rhodamine spirocycle in sensor(1) led to the distinct colorimetric and fluorescence responses.Amo...
Two novel rhodamine-based fluorescence enhanced molecular probes (RA1 and RA2) were synthesized, which were both designed as comparative fiuoroionophore and chromophore for the optical detection of Hg^2+. The recog...
supported by the National Natural Science Foundation of China (No. 21074085);the Priority Academic Program Development of Jiangsu Higher Education Institutions;the Graduate Student Innovation Training Project of Jiangsu Province (No. KYLX_1241);the State and Local Joint Engineering Laboratory for Novel Functional Polymeric Materials
Three novel rhodamine-based Hg^2+ fluorescent sensors were designed and synthesized. The sensors could work in semi-aqueous solutions with nearly neutral p H and showed high selectivity and sensitivity to Hg^2+ with...
financially supported by the National Natural Science Foundation of China(Nos.20972143,21375113);Program for New Century Excellent Talents in University(No.NCET-11-0950)
A new fluorescent "on-off' chemosensor for Hg2+ initiated by a derivative of rhodamine B was designed and synthesized. Compound 1 exhibited high sensitivity and selectivity for Hg2+ over other commonly coexistent ...
Supported by National Natural Science Foundation of China(20901063,51203127);Wuhan Chenguang Scheme(Grant 201050231049)established under Wuhan Science and Technology Bureau;Outstanding youth project of Hubei Provincial Department of Education(20121509)
A rhodamine-benzimidazole conjugate (RB) as a probe was investigated. UV-Vis analysis showed that a strong absorption band at 552 nm was formed with the addition of Cu^2+, while other transition metal ions induced ...
Supported by the Natural Science Foundation of Fujina Province(No.2008I0013);the Foundation of Education Committee of Fujian Provinc(No.JB11002)
A new supramolecular compound (4,4'-bipyH)4[SiW12O40](4,4'-bipy) (4,4'-bipy = 4,4'-bipyridine) was synthesized hydrothermally and characterized by single-crystal X-ray diffraction and IR spectrum. The crysta...
supported by the National Basic Research Program of China (Grant No. 2007CB947704);Research Assistance Fund of Anhui Medical University (Grant No. XJ201008)
Recently,transplantation of allogeneic and autologous cells has been used for regenerative medicine.A critical issue is monitoring migration and homing of transplanted cells,as well as engraftment efficiency and funct...
When rhodamine-based fluorescent probe dyes are used to track target molecules they always perturb the behavior of target molecules because of steric hindrance effect. In order to minimize potential steric problems, a...