A prism carbon molecule C20

Koichi Ohno; Hiroko Satoh; Takeaki Iwamoto

doi:10.1246/cl.150120

A prism carbon molecule C₂₀

Koichi Ohno, Hiroko Satoh, Takeaki Iwamoto

SCI - Chemistry

Research output: Contribution to journal › Article › peer-review

11 Citations (Scopus)

Abstract

A new carbon family with a prism structure has been found by quantum chemical calculations. The prism-C₂₀ has a D_10h structure with double-layered decagonal rings connected each other by ten vertical CC bonds. The CC bond lengths are 0.144 nm on the decagonal rings and 0.148 nm on the side faces. The diameter of the ring is 0.465 nm. The prism-C₂₀ is expected to be stable, since the lowest energy barrier from it was estimated to be 158.0 kJ mol^-1.

Original language	English
Pages (from-to)	712-714
Number of pages	3
Journal	Chemistry Letters
Volume	44
Issue number	5
DOIs	https://doi.org/10.1246/cl.150120
Publication status	Published - 2015

ASJC Scopus subject areas

Chemistry(all)

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AU - Satoh, Hiroko

AU - Iwamoto, Takeaki

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AB - A new carbon family with a prism structure has been found by quantum chemical calculations. The prism-C20 has a D10h structure with double-layered decagonal rings connected each other by ten vertical CC bonds. The CC bond lengths are 0.144 nm on the decagonal rings and 0.148 nm on the side faces. The diameter of the ring is 0.465 nm. The prism-C20 is expected to be stable, since the lowest energy barrier from it was estimated to be 158.0 kJ mol-1.

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A prism carbon molecule C₂₀

Abstract

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