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Fei, Y.*; Wang, Y.*; Zhang, J.*; Liu, J.*; Zhao, Z.*; Hattori, Takanori; Abe, Jun*; Dong, X.*; Mao, H.-K.*; Zheng, H.*; et al.
Chemistry; A European Journal, p.e71096_1 - e71096_11, 2026/00
Times Cited Count:0We systematically investigated the high-pressure polymerization of naphthalene, the simplest polycyclic aromatic hydrocarbons (PAHs), using multiple cutting-edge methods. Naphthalene molecules were stacked in herringbone style, and underwent [4+2] cycloaddition reactions along the a-b direction above 20 GPa, yielding one-dimensional Carbon nanothreads (CNThs). In contrast to the formation of many CNThs, the nucleation of the CNThs occurs during compression while their growth proceeds during decompression, which is likely prevalent among herringbone-stacked aromatics. The unit cell of the obtained CNTh crystal is determined and the possible structure of the CNTh product is also proposed. Our research reveals the polymerization characteristics of naphthalene under high pressure, highlighting the fact that the slip-angle plays an important role in governing the polymerization pathway.
Edao, Yuki; Sato, Katsumi; Iwai, Yasunori; Hayashi, Takumi
Journal of Nuclear Science and Technology, 53(11), p.1831 - 1838, 2016/11
Times Cited Count:9 Percentile:57.30(Nuclear Science & Technology);
Radiation Physics and Chemistry, 33(6), p.567 - 572, 1989/00
no abstracts in English
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JAERI-M 83-126, 113 Pages, 1983/08
no abstracts in English
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J.Chem.Soc.,Faraday Trans.,I, 79, p.1973 - 1986, 1983/00
no abstracts in English
Tachikawa, Enzo; F.S.Rowland*
J.Am.Chem.Soc., 90, p.4767 - 4773, 1968/00
Times Cited Count:63no abstracts in English