| abstract |
A method of incorporating dipolar non-linear (DNLO) molecules into zeolite pores, wherein the incorporation is uniformly oriented, characterized in that the method comprises two steps: (a) preparing R- [D-π-A] or [DnA] - R through the chain of an R group to one end of the parent molecule [D-π-A] of the DNLO molecules; and (b) incorporating the R- [D-π-A] or [D-π-A] -R in the zeolite pores, wherein R is hydrophobic and the parent molecule is hydrophilic, and the D of the parent molecule is an electron donor moiety and the A thereof is one Electron acceptor moiety, and wherein R is alkyl, alkenyl, cycloalkyl, cycloalkenyl, aryl, heteroaryl, arylalkyl, arylalkenyl, alkylaryl, or a combination of the described functional groups, and wherein hydrophobic zeolite pores containing R- [D-π-A] or [DnA] -R is incorporated in the direction of the hydrophobic R group in the zeolite pores, and in hydrophilic zeolite pores it is trapped in the direction of the hydrophilic [D-π-A] into the zeolite pores so that the DNLO molecules incorporated into the zeolite pores oriented in a uniform direction. |