Structural analysis of spherical water-soluble dendrimer by SANS
作者： K Funayama , T Imae
DOI: 10.1016/S0022-3697(99)00112-2
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摘要: Abstract Small-angle neutron scattering (SANS) data for aqueous solutions of the fifth-generation poly(amido amine) dendrimer with hydroxyl end groups have been analyzed on basis geometry and SANS theory. The calculation using a five-layer model water penetration was best fit observed one. At exterior region in dendrimer, segment chains were extended, density smaller. Therefore, solvent-filled void larger there.
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Robert L. Lescanec, M. Muthukumar, Configurational characteristics and scaling behavior of starburst molecules: a computational study Macromolecules. ,vol. 23, pp. 2280- 2288 ,(1990) , 10.1021/MA00210A026
David Boris, Michael Rubinstein, A Self-Consistent Mean Field Model of a Starburst Dendrimer: Dense Core vs Dense Shell Macromolecules. ,vol. 29, pp. 7251- 7260 ,(1996) , 10.1021/MA960397K
A. Donald Meltzer, David A. Tirrell, Alan A. Jones, Paul T. Inglefield, Chain dynamics in poly(amidoamine) dendrimers: a study of proton NMR relaxation parameters Macromolecules. ,vol. 25, pp. 4549- 4552 ,(1992) , 10.1021/MA00044A014
P.G. de Gennes, H. Hervet, Statistics of « starburst » polymers Journal de Physique Lettres. ,vol. 44, pp. 351- 360 ,(1983) , 10.1051/JPHYSLET:01983004409035100
A. Donald Meltzer, David A. Tirrell, Alan A. Jones, Paul T. Inglefield, David M. Hedstrand, Donald A. Tomalia, Chain dynamics in poly(amidoamine) dendrimers: a study of carbon-13 NMR relaxation parameters Macromolecules. ,vol. 25, pp. 4541- 4548 ,(1992) , 10.1021/MA00044A013
Toyoko Imae, SANS investigation of supramolecular assemblies constructed in aqueous alkyldimethylamine oxide solutions with organic additives Colloids and Surfaces A: Physicochemical and Engineering Aspects. ,vol. 109, pp. 291- 304 ,(1996) , 10.1016/0927-7757(95)03462-5