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Synthesis of polyyne rotaxanes.

Abstract:
Active-metal templating has been used to synthesize rotaxanes consisting of a phenanthroline-based macrocycle threaded around a C8, C12, or C20 polyyne chain. The crystal structure of the C12 rotaxane has been determined. In the rhenium(I) carbonyl complex of this rotaxane, with Re(CO)(3)Cl coordinated to the phenanthroline macrocycle, the proximity of the polyyne chain quenches the luminescence of the rhenium. These rotaxanes offer a new approach to controlling the environment and interactions of a polyyne chain.
Publication status:
Published

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Publisher copy:
10.1021/ol301392t

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Institution:
University of Oxford
Division:
MPLS
Department:
Chemistry
Sub department:
Inorganic Chemistry
Role:
Author
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Journal:
Organic letters
Volume:
14
Issue:
13
Pages:
3424-3426
Publication date:
2012-07-01
DOI:
EISSN:
1523-7052
ISSN:
1523-7060
Source identifiers:
339831
Language:
English
Keywords:
Pubs id:
pubs:339831
UUID:
uuid:ee9a1d9a-9101-481a-a44f-6ee5ac7c7c43
Local pid:
pubs:339831
Deposit date:
2012-12-19

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