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Wiley, Angewandte Chemie International Edition, 23(50), p. 5298-5300, 2011

DOI: 10.1002/anie.201100410

Wiley, Angewandte Chemie, 23(123), p. 5410-5412, 2011

DOI: 10.1002/ange.201100410

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A Theta Shaped Amphiphilic Cobaltabisdicarbollide Anion Transition From Monolayer Vesicles to Micelles

Journal article published in 2011 by Pierre Bauduin, Sylvain Prevost, Pau Farras, Francesc Teixidor ORCID, Olivier Diat, Th Zemb
This paper is available in a repository.
This paper is available in a repository.

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Abstract

Sandwiched: The cobaltabisdicarbollide (mono-)anion ([3,3′-Co(1,2- C2B9H11)2]-, COSAN -) forms monolayer vesicles at low concentrations in water (see picture). An increase in concentration leads to a Coulomb explosion of the closely packed vesicles into small micelles, which results in the coexistence of both aggregation states at higher concentrations.