Chemosensors fluorescent

McFarland SA, Finney NS (2001) Fluorescent chemosensors based on conformational restriction of a biaryl fluorophore. J Am Chem Soc 123 1260-1261... [Pg.22]

A Ca2+-specific fluorescent chemosensor 25 in aqueous buffer signals Ca2+ via a decrease in fluorescence intensity, whereas excess of Mg2+ ions has no effect on the emission [85]. This probe has limited solubility in aqueous solution after binding to Ca2+. A Zn2+ sensitive probe 26 showing different fluorescence responses depending on the complexation stoichiometry is described in [86],... [Pg.82]

The dihydroxyaniline-squaraine chromophore was used by Akkaya and Isgor in the fluorescent chemosensor 30 for the measurement of pH [90]. This chemosensor, having the molar absorptivity about 200,000 M em 1 and quantum yield 0.2,... [Pg.83]

Oguz U, Akkaya EU (1997) One-pot synthesis of a red-fluorescent chemosensor from an azacrown, phloroglucinol and squaric acid a simple in-solution construction of a functional molecular device. Tetrahedron Lett 38 4509 1512... [Pg.102]

Oguz U, Akkaya EU (1998) A squaraine-based sodium selective fluorescent chemosensor. Tetrahedron Lett 39 5857-5860... [Pg.102]

Akkaya EU, Turkyilmaz S (1997) A squaraine-based near IR fluorescent chemosensor for calcium. Tetrahedron Lett 38 4513—4516... [Pg.103]

Isgor YG, Akkaya EU (1997) Chemosensing in deep red a squaraine-based fluorescent chemosensor for pH. Tetrahedron Lett 38 7417-7420... [Pg.103]

Wang S, Chang YT (2006) Combinatorial synthesis of benzimidazolium dyes and its diversity directed application toward GTP-selective fluorescent chemosensors. J Am Chem Soc 128 10380-10381... [Pg.186]

Tsien, R. Y. Fluorescent and photochemical probes of dynamic biochemical signals inside living cells. In Fluorescent Chemosensors for Ion and Molecule Recognition. ACS symposium series 538, 1993. [Pg.941]

Szmacinski, H. Lacowicz, J. R. Lifetime-based Sensing Using Phase-Modulation Fluorometry. In Fluorescent Chemosensor for Ion and Molecule Recognition. ACS Symposium Series 538, 1993. [Pg.942]

Several pyridyl-substituted indolizines are fluorescent and their photophysics have been studied <1999MI155, 2002MI279>. This property has found application in the synthesis of indolizine-substituted /3-cyclodextrins <2005T3939> used as fluorescent chemosensors for organic guest molecules <2005CAR1706, 2005JFC385>. [Pg.369]

Chang CJ, Nolan EM, Jaworski J et al (2004) Bright fluorescent chemosensor platforms for imaging endogenous pools of neuronal zinc. Chem Biol 11 203-210... [Pg.99]

Vance DH, Czamik AW (1994) Real-time assay of inorganic pyrophosphatase using a high-affinity chelation-enhanced fluorescence chemosensor. J Am Chem Soc 116 9397-9398... [Pg.99]

Bodenant B, Weil T, Businelli-Pourcel M et al (1999) Synthesis and solution structure analysis of a bispyrenyl bishydroxamate calix[4]arene-based receptor, a fluorescent chemosensor for Cu2+ and Ni2+ metal ions. J Org Chem 64 7034-7039... [Pg.100]

Lee HN, Xu Z, Kim SK et al (2007) Pyrophosphate-selective fluorescent chemosensor at physiological pH formation of a unique excimer upon addition of pyrophosphate. J Am Chem Soc 129 3828-3829... [Pg.100]

Mello JV, Finney NS (2005) Reversing the discovery paradigm a new approach to the combinatorial discovery of fluorescent chemosensors. J Am Chem Soc 127 10124-10125... [Pg.100]

Choi K, Hamilton AD (2001) A dual channel fluorescence chemosensor for anions involving intermolecular excited state proton transfer. Angew Chem Int Ed 40 3912-3913... [Pg.102]

Coskun A, Baytekin BT, Akkaya EU (2003) Novel fluorescent chemosensor for anions via modulation of oxidative PET a remarkable 25-fold enhancement of emission. Tetrahedron Lett 44 5649-5651... [Pg.102]

Zhou Q, Swager TM (1995) Fluorescent chemosensors based on energy migration in conjugated polymers the molecular wire approach to increased sensitivity. J Am Chem Soc 117 12593-12602... [Pg.105]

Zhou G, Cheng Y, Wang L, Jing X, Wang F (2005) Novel polyphenylenes containing phenol-substituted oxadiazole moieties as fluorescent chemosensors for fluoride ion. Macromolecules 38 2148-2153... [Pg.384]

Qu Y, Hua J, Yiang Y, Tian H (2009) Novel side-chain naphthalimide polyphenylacetylene as a ratiometric fluorescent chemosensor for fluoride ion. J Polym Sci A Polym Chem 47 1544-1552... [Pg.386]

Czarnik A. W. (Ed.) (1993) Fluorescent Chemosensors for Ion and Molecule Recognition, ACS Symposium Series 358, American Chemical Society, Washington, DC. [Pg.349]

Czarnik A. W. (1994) Chemical Communication in Water Using Fluorescent Chemosensors, Acc. Chem. Res. 27, 302-8. [Pg.349]

E. (2000) Fluorescent Chemosensors Containing Polyamine Receptors, Eur. J. Inorg. Chem. 205, 59-83. [Pg.349]

Fluorescent Chemosensors for Cations, Anions, and Neutral Analytes... [Pg.49]

Figure 3.1. Some fluorescent chemosensors for meta] ions described by (a) Konopelski, 1985 (b) de Silva, 1986 (c) Sousa, 1977 (d) Street. 1986 and (e) Czamik, 1988.

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