MULTISENSOR ARRAY FOR DETECTION OF ANALYTES OR MIXTURES THEREOF IN GAS OR LIQUID PHASE
申请人:Jeppesen Jan Oskar
公开号:US20130096030A1
公开(公告)日:2013-04-18
The present invention relates to a multisensor array for detection of analytes in the gas phase or in the liquid phase, comprising at least two different chemo-selective compounds represented by the general formula (I) wherein the hetero atoms X
1
-X
4
and the substituents R
1
-R
4
are defined in the specification and the dashed bonds represent independently of each other either a single bond or a double bond. Said chemo-selective compounds are capable of individually changing physicochemical properties when exposed to analytes or analyte mixtures and these changes can be detected by a transducer or an array of transducers. The present invention does also relate to the use of at least two different chemo-selective compounds in a sensor array, a method for preparation of such sensor arrays and the use of said sensor arrays. Furthermore the present invention relates to methods for detecting and identifying analytes or mixtures thereof in the gas phase or in the liquid phase.
本发明涉及一种多传感器阵列,用于检测气相或液相中的分析物,包括至少两种不同的化学选择性化合物,由一般式(I)表示,其中杂原子X1-X4和取代基R1-R4在说明书中定义,虚线键独立地表示单键或双键。所述化学选择性化合物在暴露于分析物或分析物混合物时能够单独改变物理化学性质,这些变化可以被传感器或传感器阵列检测到。本发明还涉及在传感器阵列中使用至少两种不同的化学选择性化合物,制备这种传感器阵列的方法以及使用该传感器阵列的方法。此外,本发明还涉及检测和鉴定气相或液相中的分析物或混合物的方法。