A new selective fluorescence chemosensor for Cu(II) in water

被引：60

作者：

Beltramello, M

Gatos, M

Mancin, F

Tecilla, P

Tonellato, U

机构：

[1] Univ Padua, Dipartimento Chim Organ, I-35131 Padua, Italy

[2] Univ Padua, CNR, Ctr Meccanismi Reaz Organ, I-35131 Padua, Italy

[3] Univ Trieste, Dipartimento Sci Chim, I-34127 Trieste, Italy

来源：

TETRAHEDRON LETTERS | 2001年 / 42卷 / 52期

关键词：

D O I：

10.1016/S0040-4039(01)01965-7

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

A new chemosensor for the Cu(II) ion has been realized by connecting via an amido bond an anthracenyl residue to the all cis 2,4.6-triamino-1,3,5-trihydroxycyclohexane ligand (TACI). This sensor is able to detect micromolar concentrations of Cu(II) ions in water at pH 7 without interference with many other divalent transition metal ions. (C) 2001 Elsevier Science Ltd. All rights reserved.

引用

收藏

页码：9143 / 9146

页数：4

相关论文

共 30 条

[21]

Prodi L, 1999, EUR J INORG CHEM, P455

[22] Modulation of metal-fluorophore communication to develop structurally simple fluorescent sensors for transition metal ions [J].

Ramachandram, B ;

Samanta, A .

CHEMICAL COMMUNICATIONS, 1997, (11) :1037-1038

[23] A selective and sensitive fluoroionophore for HgII, AgI, and CuII with virtually decoupled fluorophore and receptor units [J].

Rurack, K ;

Kollmannsberger, M ;

Resch-Genger, U ;

Daub, J .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2000, 122 (05) :968-969

[24]

SASAKI DY, 1995, ANGEW CHEM INT EDIT, V34, P905

[25] NOVEL MULTIPOINT MOLECULAR RECOGNITION OF NUCLEOBASES BY A NEW ZINC(II) COMPLEX OF ACRIDINE-PENDANT CYCLEN (CYCLEN=1,4,7,10-TETRAAZACYCLODODECANE) [J].

SHIONOYA, M ;

IKEDA, T ;

KIMURA, E ;

SHIRO, M .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1994, 116 (09) :3848-3859

[26]

Siegel H., 1982, CHEM REV, V82, P385, DOI DOI 10.1021/CR00050A003

[27] Exploiting polypeptide motifs for the design of selective Cu(II) ion chemosensors [J].

Torrado, A ;

Walkup, GK ;

Imperiali, B .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1998, 120 (03) :609-610

[28] FLUOROMETRIC DETECTION OF HEAVY-METALS WITH N-METHYL-N-9-(METHYLANTHRACENE)-N'-BENZOYLTHIOUREA [J].

UNTERREITMAIER, E ;

SCHUSTER, M .

ANALYTICA CHIMICA ACTA, 1995, 309 (1-3) :339-344

[29] Cu2+-induced blue shift of the pyrene excimer emission:: A new signal transduction mode of pyrene probes [J].

Yang, JS ;

Lin, CS ;

Hwang, CY .

ORGANIC LETTERS, 2001, 3 (06) :889-892

[30] A fluorescent chemosensor signalling only Hg(II) and Cu(II) in water [J].

Yoon, JY ;

Ohler, NE ;

Vance, DH ;

Aumiller, WD ;

Czarnik, AW .

TETRAHEDRON LETTERS, 1997, 38 (22) :3845-3848