光学的イオンセンサーとしての共有結合固定化フルオロイオノフォア

Title:

光学的イオンセンサーとしての共有結合固定化フルオロイオノフォア

Document Type and Number:

Japanese Patent JP4293474

Kind Code:

B2

Abstract:

Fluoroionophores that are functionalised with reactive groups and correspond to the formula I-R1-F-R2-G, wherein I is a monovalen residue of an ionophore, wherein F is a divalent residue of a fluorophore, wherein G is a functional group and R1 and R2 are each independently of the other a direct bond or a bridging group. The fluoroionophores may be covalently bound to carrier materials and are used as active components in polymer membranes of optical sensors for the detection of ions. The sensors are distinguished by a long usable life and a high degree of sensitivity.

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Inventors:

Bernard, Stephen Mark
Bardner, Adrian
Rainbow, David
Berger, Joseph

Application Number:

JP53670297A

Publication Date:

July 08, 2009

Filing Date:

April 04, 1997

Export Citation:

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Assignee:

NOVARTIS AG

International Classes:

C07D219/08; C07C69/00; C08F8/00; C08F16/14; C08F18/04; C08F20/10; C08F20/52; C08F26/00; G01N21/78; G01N31/22; G01N33/84

Domestic Patent References:

JP2196777A
JP7072084A
JP6321908A

Foreign References:

WO1994004483A1
WO1995029959A1
WO1995030148A1

Other References:

Journal of the Chemical Society, Chemical Communications, 1992年,No.9, p.730-732
Indian Journal of Chemistry, Section B: Organic Chemistry Including Medicinal Chemistry, 1993年, Vol.32B, No.11, p.1162-1164
Journal of the American Chemical Society, 1995年, Vol.117, No.37, p.9408-9414
Journal of the Indian Institute of Science, 1994年, Vol.74, No.3, p.515-518
Macromolecules, 1995年, Vol.28, No.12, p.4249-4254

Attorney, Agent or Firm:

Aoyama Aoi
Kazuaki Kojima
Mitsutaka Iwasaki

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