Columnar lyomesophases formed in hydrocarbon solvents by chiral lipophilic guanosine-alkali metal complexes

Chirality

Volumn 13, Issue 1, 2001, Pages 7-12

  Pieraccini, Silvia ^a   Gottarelli, Giovanni ^a   Mariani, Paolo ^b   Masiero, Stefano ^a   Saturni, Letizia ^b   Spada, Gian Piero ^a  

^a UNIVERSITY OF BOLOGNA   (Italy)

^b UNIVERSITÀ POLITECNICA DELLE MARCHE   (Italy)

Author keywords

Cholesteric phase; G quartet; Hexagonal phase; Lipophilic guanosine; Liquid crystal

Indexed keywords

ALKALI METAL; GUANOSINE DERIVATIVE; METAL COMPLEX; METAL ION;

ARTICLE; CHIRALITY; COMPLEX FORMATION; LIQUID CRYSTAL; MOLECULAR DYNAMICS; PHASE TRANSITION; PRIORITY JOURNAL;

EID: 0035176687     PISSN: 08990042     EISSN: None     Source Type: Journal    
DOI: 10.1002/1520-636X(2001)13:1<7::AID-CHIR3>3.0.CO;2-M     Document Type: Article

References (15)

1. Gottarelli G, Spada GP, Garbesi A. Self-assembled columnar mesophases based on guanine-related molecules. In: Lehn J-M, Atwood JL, MacNicol DD, Davies JAD, Vogtle F, Sauvage J-P, Hosseini MW, editors. Comprehensive supramolecular chemistry, vol. 9, templating self-assembly and self-organization. Oxford: Pergamon Press; 1996;483-506.
2. Gottarelli G, Mariani P, Masiero S, Mezzina E, Recanatini M, Spada GP. The self-assembly of a lipophilic deoxyguanosine derivative and the formation of a new liquid crystalline phase in hydrocarbon solvents. Helv Chim Acta 1998;81:2078-2092.
3. Gottarelli G, Masiero S, Mezzina E, Pieraccini S, Rabe JP, Samori P, Spada GP. The self-assembly of lipophilic guanosine derivatives in solution and on solid surfaces. Chem Eur J 2000;6:3242-3248.
4. Gottarelli G, Masiero S, Mezzina E, Pieraccini S, Spada GP, Mariani P. A new lyotropic liquid crystalline phase formed in hydrocarbon solvents by a deoxyguanosine derivative through extensive hydrogen bonding. Liquid Cryst 1999;26:965-971.
5. Gottarelli G, Masiero S, Spada GP. The self-assembly in organic solvents of a deoxyguanosine derivative induced by alkali metal picrates. J Chem Soc Chem Commun 1995;2555-2557.
6. 8 octamer. J Org Chem 1999;64:5116-5123.
7. Mezzina E, Mariani P, Itri S, Masiero S, Pieraccini S, Spada GP, Spinozzi F, Davis JT, Gottarelli G. The self-assembly of a lipophilic guanosine nucleoside into polymeric columnar aggregates the nucleoside structure contains sufficient information to drive the process towards a strikingly regular polymer. Chem Eur J, (in press).
8. Forman SL, Fettinger JC, Pieraccini S, Gottarelli G, Davis JT. Towards artificial ion channels a lipophilic G-quadruplex. J Am Chem Soc 2000;122:4060-4067.
9. Gottarelli G, Masiero S, Spada GP. The use of CD spectroscopy for the study of the self-assembly of guanine derivatives. Enantiomer 1998;3:429-438 (Stephen Mason Review).
10. Luzzati V. X-ray diffraction studies of lipid-water systems. In: Chapman D, editor. Biological membranes. New York: Academic Press, 1968;71-123.
11. Ciuchi F, Di Nicola G, Franz H, Gottarelli G, Mariani P, Ponzi Bossi MG, Spada GP. Self-recognition and self-assembly of folic acid salts columnar liquid crystalline polymorphism and the column growth process. J Am Chem Soc 1994;116:7064-7071.
12. Franz H, Ciuchi F, Di Nicola G, De Morais MM, Mariani P. Unusual lyotropic polymorphism of deoxyguanosine-5′-monophosphate: X-ray diffraction analysis of the correlation between self-assembling and phase behaviour. Phys Rev E 1994;50:395-402.
13. Gottarelli G, Proni G, Spada GP, Bonazzi S, Garbesi A, Ciuchi F, Mariani P. The self-assembly and liquid crystal formation of d(GpGpApGpG). Biopolymers 1997;42:561-574.
14. Gottarelli G, Spada GP, Mariani P. The self-assembly of guanosine derivatives and folic acid. In: Tsoucaris and Atwood, editors. Crystallography of supramolecular Compounds. Dordrecht: Kluwer Academic, 1996;307-330.
15. International Tables for X-ray Crystallography. Oxford: Kynoch Press; 1952.