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A Molecular "A-Type" Tangled Metallocube
1Key Laboratory of Synthetic and Natural Functional Molecule of the Ministry of Education, College of Chemistry and Materials Science, Northwest University, Xi'an, 710127, P. R. China.
Abstract:
Tangled cubes feature the topology of typical Platonic cubes, with their "faces" traversed by edges in different ways. This study generates an "A-type" tangled metallocube from the reaction of binuclear gold-NHC complex and H2 S. The tangled cube topology was validated by multinuclear nuclear magnetic resonance (NMR) spectroscopy, high-resolution electrospray-ionization (HR-ESI) mass spectrometry, and single-crystal X-ray diffraction analysis. This study offers a simple and effective approach to designing and fabricating new, topologically unique molecular structures.
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