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Metallohosts with a heart of carbon

Constable, Edwin C. and Zhang, Guoqi and Haeussinger, Daniel and Housecroft, Catherine E. and Zampese, Jennifer A.. (2011) Metallohosts with a heart of carbon. Journal of the American Chemical Society, 133 (28). pp. 10776-10779.

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Official URL: http://edoc.unibas.ch/dok/A5848947

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Abstract

Single-crystal X-ray diffraction studies have confirmed that Ni3S3-based molecular bowls prepared in one-pot reactions capture either CH2Cl2 or C-60. The nature of the pendant substituents (naphthalen-2-ylmethyl, benzyl, or ethyl) around the rim of the bowl dictates the formation of a 1:1 (bowl host-C-60 guest) or 2:1 (capsule host-C-60 guest) architecture. In CDCl3, the trimeric complexes were found to be in equilibrium with dimeric analogues. For the naphthalen-2-ylmethyl-substituted host, NMR spectroscopic titration data confirmed a 1:1 host-C-60 guest complex in 1,2-Cl2C6D4 solution.
Faculties and Departments:05 Faculty of Science > Departement Chemie > Former Organization Units Chemistry > Anorganische Chemie (Constable)
05 Faculty of Science > Departement Chemie > Former Organization Units Chemistry > Anorganische Chemie (Housecroft)
05 Faculty of Science > Departement Chemie > Chemie > Nuclear Magnetic Resonance (Häussinger)
UniBasel Contributors:Constable, Edwin Charles and Housecroft, Catherine Elizabeth and Häussinger, Daniel
Item Type:Article, refereed
Article Subtype:Research Article
Publisher:American Chemical Society
ISSN:0002-7863
e-ISSN:1520-5126
Note:Publication type according to Uni Basel Research Database: Journal article
Identification Number:
Last Modified:29 Mar 2017 14:43
Deposited On:14 Sep 2012 07:01

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