Self-organization of spheroidal molecular assemblies in polar solvents

Thomas Grawe, Thomas Schrader, Marion Gurrath, Arno Kraft, Frank Osterod

Research output: Contribution to journalArticle

Abstract

(formula presented) We report a number of 1:1 noncovalent complexes composed of a symmetrical trisphosphonate and various symmetrical trisammonium or trisamidinium compounds. The spheroidal complexes show high thermodynamic stability, with association constants Ka reaching 106 M-1 in methanol and in some cases even exceeding 103 M-1 in water. The observed Ka values correlate well with the different degree of preorganization of the complexation partners.

Original languageEnglish
Pages (from-to)29-32
Number of pages4
JournalOrganic Letters
Volume2
Issue number1
Publication statusPublished - Jan 2000

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Complexation
Methanol
Thermodynamic stability
Association reactions
Water

Cite this

Grawe, T., Schrader, T., Gurrath, M., Kraft, A., & Osterod, F. (2000). Self-organization of spheroidal molecular assemblies in polar solvents. Organic Letters, 2(1), 29-32.
Grawe, Thomas ; Schrader, Thomas ; Gurrath, Marion ; Kraft, Arno ; Osterod, Frank. / Self-organization of spheroidal molecular assemblies in polar solvents. In: Organic Letters. 2000 ; Vol. 2, No. 1. pp. 29-32.
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Grawe, T, Schrader, T, Gurrath, M, Kraft, A & Osterod, F 2000, 'Self-organization of spheroidal molecular assemblies in polar solvents', Organic Letters, vol. 2, no. 1, pp. 29-32.

Self-organization of spheroidal molecular assemblies in polar solvents. / Grawe, Thomas; Schrader, Thomas; Gurrath, Marion; Kraft, Arno; Osterod, Frank.

In: Organic Letters, Vol. 2, No. 1, 01.2000, p. 29-32.

Research output: Contribution to journalArticle

TY - JOUR

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Grawe T, Schrader T, Gurrath M, Kraft A, Osterod F. Self-organization of spheroidal molecular assemblies in polar solvents. Organic Letters. 2000 Jan;2(1):29-32.