Poly(propyleneimine) dendrimers as ph-sensitive controlled-release systems

Chemistry - A European Journal

Volumn 5, Issue 5, 1999, Pages 1440-1444

  Pistolis, George ^a   Malliaris, Angelos ^a   Tsiourvas, Dimitris ^a   Paleos, Constantinos M ^a  

^a INSTITUTE OF NANOSCIENCE AND NANOTECHNOLOGY   (Greece)

Author keywords

Controlled release; Dendrimers; Fluorescence spectroscopy; Host guest chemistry; Pyrene

Indexed keywords

DENDRIMER; PYRENE;

ARTICLE; BINDING AFFINITY; CONTROLLED RELEASE FORMULATION; DRUG DELIVERY SYSTEM; HYDROPHOBICITY; PH; SOLUBILITY; SOLUBILIZATION; SPECTROFLUOROMETRY; TITRIMETRY;

EID: 0032957048     PISSN: 09476539     EISSN: None     Source Type: Journal    
DOI: 10.1002/(sici)1521-3765(19990503)5:5<1440::aid-chem1440>3.0.co;2-m     Document Type: Article

References (23)

1. G. R. Newkome, C. N. Moorefield, F. Vögtle, Dendritic Molecules. Concepts, Syntheses, Perspectives, Wiley-VCH, Weinheim, 1996, and references therein.
2. R. P. Ashton, S. E. Boyd, C.L. Brown, S.A. Nepogodiev, E. W. Meijer, H. W. I. Peerlings, J. F. Stoddart, Chem. Eur. J. 1997, 3, 974-984.
3. F. G. A. Jansen, H. W. I. Peerlings, E. M. M. de Brabander-van den Berg, E. W. Meijer, Angew. Chem. 1995, 107, 1321-1323; Angew. Chem. Int. Ed. Engl. 1995, 34, 1206-1209.
4. F. G. A. Jansen, H. W. I. Peerlings, E. M. M. de Brabander-van den Berg, E. W. Meijer, Angew. Chem. 1995, 107, 1321-1323; Angew. Chem. Int. Ed. Engl. 1995, 34, 1206-1209.
5. J. H. Cameron, A. Facher, G. Lattermann, S. Diele, Adv. Mater. 1997, 9, 398-403.
6. H.W.I. Peerlings, E. W. Meijer, Chem. Eur. J. 1997, 3, 1563-1570.
7. S. Stevelmans, J. C. M. van Hest, J. F. G. A. Jansen, D. A. F. J. van Boxtel, E. M. M. de Brabander-van den Berg, E. W. Meijer, J. Am. Chem. Soc. 1996, 118, 7398-7399.
8. J. F. G. A. Jansen, E. M. M. de Brabander-van den Berg, E. W. Meijer, Recl. Trav. Chim. Pays-Bas 1995, 114, 225-230.
9. M. Watkins, Y. Sayed-Sweet, J. W. Klimash, N. J. Turro, A. Tomalia, Langmuir 1997, 13, 3136-3141.
10. J. F. G. A. Jansen, E. M. M. de Brabander-van den Berg, E. W. Meijer, Science 1994, 266, 1226-1229.
11. J. F. G. A. Jansen, E. W. Meijer, J. Am. Chem. Soc. 1995, 117, 4417-4418.
12. J. F. G. A. Jansen, E. W. Meijer, Makrom. Symp. 1996, 102, 27-33.
13. A. M. Naylor, W. A. Goddard III, G. E. Kiefer, D. A. Tomalia, J. Am. Chem. Soc. 1989, 111, 2339-2341.
14. G. Caminati, N. J. Turro, D. A. Tomalia, J. Am. Chem. Soc. 1990, 112, 8515-8522.
15. K. R. Gopidas, A. R. Leheny, G. Caminati, N. J. Turro, D. A. Tomalia, J. Am. Chem. Soc. 1991, 113, 7335-7342.
16. G. R. Newkome, C. N. Moorefield, G. R. Baker, M. J. Saunders, S. H. Grossman, Angew. Chem. 1991, 103, 1207-1209; Angew. Chem. Int. Ed. Engl. 1991, 30, 1178-1180.
17. G. R. Newkome, C. N. Moorefield, G. R. Baker, M. J. Saunders, S. H. Grossman, Angew. Chem. 1991, 103, 1207-1209; Angew. Chem. Int. Ed. Engl. 1991, 30, 1178-1180.
18. C. J. Hawker, K. L. Wooley, J. M. J. Fréchet, J. Chem. Soc. Perkin Trans, 1 1993, 1287-1297.
19. J. M. J. Fréchet, Science 1994, 263, 1710-1715.
20. G. Pistolis, A. Malliaris, C. M. Paleos, D. Tsiourvas, Langmuir 1997, 13, 5870-5875.
21. b is the total intensity of pyrene when completely bound, and F stands for the intensity of the latter at any moment during the titration procedure.
22. A. Malliaris, Int. Rev. Phys. Chem. 1988, 7, 95-121.
23. G. J. M. Koper, M. H. P. van Genderen, C. Elissen-Roman, M. W. P. L. Baars, E. W. Meijer, M. Borkovec, J. Am. Chem. Soc. 1997, 119, 6512-6521.