CONTROLLED AGGREGATION OF AZOBENZENE BASED ON DNA-MIMETICS AT THE AIR–WATER INTERFACE
2002 ◽
Vol 01
(05n06)
◽
pp. 597-601
◽
Keyword(s):
Monolayers of thymine amphiphile containing azobenzene chromophore (Azo-Thy) were prepared on various aqueous oligonucleotide ( dA 30, d(GA) 15, d(GGA) 10) subphases. Pressure–area isotherms and reflection absorption spectra of the monolayers on dA 30 or d(GA) 15 solution showed that the H-aggregate of the azobenzene units was formed at higher surface pressure than 25 mN/m . In contrast, the monolayer on an aqueous d(GGA) 10 solution did not form any aggregates of the azobenzene units even at high surface pressure. Base-pair formation between Azo-Thy and template d(GGA) 10 could give free volume to the azobenzene units in the monolayer to prevent the aggregation of the azobenzene units at the air–water interface.
2014 ◽
Vol 441
◽
pp. 275-280
◽
Keyword(s):
1985 ◽
Vol 40
(3-4)
◽
pp. 219-222
◽
2000 ◽
Vol 132
(1-2)
◽
pp. 75-80
◽
Keyword(s):
Keyword(s):
Keyword(s):
Keyword(s):
2009 ◽
Vol 113
(40)
◽
pp. 17455-17463
◽
2008 ◽
Vol 15
(03)
◽
pp. 287-293
◽
Keyword(s):
Keyword(s):