There are four fundamental requirements for selecting chemical dyes, (1) the dye ought to have a center of interaction that could strongly interact with the analytes, (2) there has to be a color change after the reaction, and the center of the dye should interact strongly with an accompanied through intense chromophores, (3) there may be constantly a set of chemically responsive dyes that interact in a sensor array, and (4) the sensor array detection results should be reproducible and reliable. [165] In using the concept of pattern recognition in sensor arrays, the choice of intermolecular interactions is effective for constructing colorimetric or fluorometric arrays. essentially, the chemical assay is molecular cognition, and molecular cognition is the end result of interactions among molecules. there's a huge range of various kinds of intermolecular interactions that produce a continuum within the strength of the interaction (e. g. , enthalpy change), from the weakest interactions including thevan der Waals force to the strongest covalent bonds Or ionic, As shown in figure 10.
There are four fundamental requirements for selecting chemical
dyes
, (1) the
dye
ought to have a center of
interaction
that could
strongly
interact with the analytes, (2) there
has to
be a color
change
after the reaction, and the center of the
dye
should interact
strongly
with an accompanied through intense
chromophores
, (3) there may be
constantly
a set of
chemically
responsive
dyes
that interact in a sensor
array
, and (4) the sensor
array
detection results should be reproducible and reliable. [165] In using the concept of pattern recognition in sensor
arrays
, the choice of intermolecular
interactions
is effective for constructing colorimetric or
fluorometric
arrays
.
essentially
, the chemical assay is molecular cognition, and molecular cognition is the
end
result of
interactions
among molecules.
there
's a huge range of various kinds of intermolecular
interactions
that produce a continuum within the strength of the
interaction
(
e. g.
,
enthalpy
change
), from the weakest
interactions
including
thevan
der
Waals
force to the strongest covalent bonds Or ionic, As shown in figure 10.