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Towards molecular construction platforms: synthesis of a metallotricyclic spirane based on bis(2,2':6',2"-terpyridine)RuII connectivity. | LitMetric
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Towards molecular construction platforms: synthesis of a metallotricyclic spirane based on bis(2,2':6',2"-terpyridine)RuII connectivity.

Ting-Zheng Xie Kai Guo Mingjun Huang Xiaocun Lu Sheng-Yun Liao Rajarshi Sarkar Charles N Moorefield Stephen Z D Cheng Chrys Wesdemiotis George R Newkome

Chemistry

Departments of Polymer Science and Chemistry and The Maurice Morton Institute for Polymer Science, The University of Akron, Akron, OH 44325 (USA).

Published: September 2014

The design and construction of the first multicomponent stepwise assembly of a -based (tpy=terpyridine), three-dimensional, propeller-shaped trismacrocycle, 8, are reported. Key steps in the synthesis involve the preparation of a hexaterpyridinyl triptycene and its reaction with dimeric, 60°-directional, bisterpyridine-Ru(II) building blocks. Characterization includes ESI- and ESI-TWIM-MS and TEM, along with 1D and 2D (1) H NMR spectroscopy.

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http://dx.doi.org/10.1002/chem.201403840DOI Listing

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