Nucleobase dendrimer as a multidentate ligand for a rate-earth metal ion

Chemical Communications

Volumn , Issue 8, 2000, Pages 719-720

  Tominaga, Masahide ^a   Hosogi, Jun ^a   Konishi, Katsuaki ^a   Aida, Takuzo ^a  

^a UNIVERSITY OF TOKYO   (Japan)

Author keywords

[No Author keywords available]

Indexed keywords

DENDRIMER; LANTHANIDE; LIGAND; METAL ION; NUCLEIC ACID BASE; SOLVENT;

ARTICLE; CHEMICAL STRUCTURE; COMPLEX FORMATION; PROTON NUCLEAR MAGNETIC RESONANCE; REACTION ANALYSIS; STRUCTURE ANALYSIS;

EID: 0034696918     PISSN: 13597345     EISSN: None     Source Type: Journal    
DOI: 10.1039/b000318m     Document Type: Article

References (24)

1. Reviews on dendrimers, see: D. A. Tomalia, Adv. Mater., 1994, 6, 529; J. M. J. Fréchet, Science, 1994, 263, 1710; F. Zeng and S. C. Zimmerman, Chem. Rev., 1997, 97, 1681; M. Fischer and F. Vögtle, Angew. Chem., Int. Ed., 1999, 38, 884.
2. Reviews on dendrimers, see: D. A. Tomalia, Adv. Mater., 1994, 6, 529; J. M. J. Fréchet, Science, 1994, 263, 1710; F. Zeng and S. C. Zimmerman, Chem. Rev., 1997, 97, 1681; M. Fischer and F. Vögtle, Angew. Chem., Int. Ed., 1999, 38, 884.
3. Reviews on dendrimers, see: D. A. Tomalia, Adv. Mater., 1994, 6, 529; J. M. J. Fréchet, Science, 1994, 263, 1710; F. Zeng and S. C. Zimmerman, Chem. Rev., 1997, 97, 1681; M. Fischer and F. Vögtle, Angew. Chem., Int. Ed., 1999, 38, 884.
4. Reviews on dendrimers, see: D. A. Tomalia, Adv. Mater., 1994, 6, 529; J. M. J. Fréchet, Science, 1994, 263, 1710; F. Zeng and S. C. Zimmerman, Chem. Rev., 1997, 97, 1681; M. Fischer and F. Vögtle, Angew. Chem., Int. Ed., 1999, 38, 884.
5. M. W. P. L. Baars, P. E. Froehling and E. W. Meijer, Chem. Commun., 1997, 1959; A. I. Cooper, J. D. Londono, G. Wignall, J. B. McClain, E. T. Samulski, J. S. Lin, A. Dobrynin, M. Rubinstein, A. L. C. Burke, J. M. J. Fréchet and J. M. DeSimone, Nature, 1997, 389, 368.
6. M. W. P. L. Baars, P. E. Froehling and E. W. Meijer, Chem. Commun., 1997, 1959; A. I. Cooper, J. D. Londono, G. Wignall, J. B. McClain, E. T. Samulski, J. S. Lin, A. Dobrynin, M. Rubinstein, A. L. C. Burke, J. M. J. Fréchet and J. M. DeSimone, Nature, 1997, 389, 368.
7. L. Balogh and D. A. Tomalia, J. Am. Chem. Soc., 1998, 120, 7355; M. Zhao and R. M. Crooks, Angew. Chem., Int. Ed., 1999, 38, 364.
8. L. Balogh and D. A. Tomalia, J. Am. Chem. Soc., 1998, 120, 7355; M. Zhao and R. M. Crooks, Angew. Chem., Int. Ed., 1999, 38, 364.
9. M. Kawa and J. M. J. Fréchet, Chem. Mater., 1998, 10, 286.
10. E. Tóth, D. Pubanz, S. Vauthey, L. Helm and A. E. Merbach, Chem. Eur. J., 1996, 2, 1607.
11. Examples of complexation of rare-earth metal ions, see: H. Maumela, R. D. Hancock, L. Carlton, J. H. Reibenspies and K. P. Wainwright, J. Am. Chem. Soc., 1995, 117, 6698; Y. Liu, B.-H. Han, Y.-M. Li, R.-T. Chen, M. Ouchi and Y. Inoue, J. Phys. Chem., 1996, 100, 17361; J. M. Harrowfield, M. Mocerino, B. J. Peachey, B. W. Skelton and A. H. White, J. Chem. Soc., Dalton Trans., 1996, 1687 and references therein; F. Renaud, C. Piguet, G. Bernardinelli, J.-C. G. Bünzli and G. Hopfgartner, J. Am. Chem. Soc., 1999, 121, 9326.
12. Examples of complexation of rare-earth metal ions, see: H. Maumela, R. D. Hancock, L. Carlton, J. H. Reibenspies and K. P. Wainwright, J. Am. Chem. Soc., 1995, 117, 6698; Y. Liu, B.-H. Han, Y.-M. Li, R.-T. Chen, M. Ouchi and Y. Inoue, J. Phys. Chem., 1996, 100, 17361; J. M. Harrowfield, M. Mocerino, B. J. Peachey, B. W. Skelton and A. H. White, J. Chem. Soc., Dalton Trans., 1996, 1687 and references therein; F. Renaud, C. Piguet, G. Bernardinelli, J.-C. G. Bünzli and G. Hopfgartner, J. Am. Chem. Soc., 1999, 121, 9326.
13. Examples of complexation of rare-earth metal ions, see: H. Maumela, R. D. Hancock, L. Carlton, J. H. Reibenspies and K. P. Wainwright, J. Am. Chem. Soc., 1995, 117, 6698; Y. Liu, B.-H. Han, Y.-M. Li, R.-T. Chen, M. Ouchi and Y. Inoue, J. Phys. Chem., 1996, 100, 17361; J. M. Harrowfield, M. Mocerino, B. J. Peachey, B. W. Skelton and A. H. White, J. Chem. Soc., Dalton Trans., 1996, 1687 and references therein; F. Renaud, C. Piguet, G. Bernardinelli, J.-C. G. Bünzli and G. Hopfgartner, J. Am. Chem. Soc., 1999, 121, 9326.
14. Examples of complexation of rare-earth metal ions, see: H. Maumela, R. D. Hancock, L. Carlton, J. H. Reibenspies and K. P. Wainwright, J. Am. Chem. Soc., 1995, 117, 6698; Y. Liu, B.-H. Han, Y.-M. Li, R.-T. Chen, M. Ouchi and Y. Inoue, J. Phys. Chem., 1996, 100, 17361; J. M. Harrowfield, M. Mocerino, B. J. Peachey, B. W. Skelton and A. H. White, J. Chem. Soc., Dalton Trans., 1996, 1687 and references therein; F. Renaud, C. Piguet, G. Bernardinelli, J.-C. G. Bünzli and G. Hopfgartner, J. Am. Chem. Soc., 1999, 121, 9326.
15. L. Bérillon, R. Wagner and P. Knochel, J. Org. Chem., 1998, 63, 9117.
16. Full synthetic and spectroscopic details will be reported elsewhere.
17. R. Anwander and W. A. Herrmann, Top. Curr. Chem., 1996, 179, 1.
18. Owing to the strong complexation, the titration profiles did not allow determination of the association constants: K. A. Connors, Binding Constants: the measurement of molecular complex stability, Wiley, New York, 1987.
19. Y. Kyogoku, R. C. Lord and A. Rich, J. Am. Chem. Soc., 1967, 89, 496.
20. This is possibly due to a high coordination ability of the C(4)=O oxygen due to the presence of a conjugated vinyl group (M. Tominaga, K. Konishi and T. Aida, J. Am. Chem. Soc., 1999, 121, 7704).
21. -1 is likely to include C=C stretching frequencies of the uracil and benzyl moieties.
22. S. J. Lippard and J. M. Berg, Principles of Bioinorganic Chemistry, University Science Books, Mill Valley, CA, 1994; B. Lippert, Biometals, 1992, 5, 195; H. Sigel, Chem. Soc. Rev., 1993, 22, 255.
23. S. J. Lippard and J. M. Berg, Principles of Bioinorganic Chemistry, University Science Books, Mill Valley, CA, 1994; B. Lippert, Biometals, 1992, 5, 195; H. Sigel, Chem. Soc. Rev., 1993, 22, 255.
24. S. J. Lippard and J. M. Berg, Principles of Bioinorganic Chemistry, University Science Books, Mill Valley, CA, 1994; B. Lippert, Biometals, 1992, 5, 195; H. Sigel, Chem. Soc. Rev., 1993, 22, 255.