A new lyotropic liquid crystalline phase formed in hydrocarbon solvents by a deoxyguanosine derivative through extensive hydrogen bonding
- 1 July 1999
- journal article
- research article
- Published by Taylor & Francis in Liquid Crystals
- Vol. 26 (7) , 965-971
- https://doi.org/10.1080/026782999204318
Abstract
Lipophilic deoxyguanosine 1 in pure hydrocarbons or in mixed CHCl3-hydrocarbon solvents forms a new lyotropic liquid crystalline phase characterized by a two dimensional square packing. The structural elements of the phase are ribbon-like assembled species which are completely different from the columnar structures, based on G-quartets, which are the building blocks of the mesophases formed by deoxyguanosine oligonucleotides in water.Keywords
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