Synthesis of Diamondoids by Supercritical Xenon Discharge Plasma

Synthesis of Diamondoids by Supercritical Xenon Discharge Plasma
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超临界氙放电等离子体合成金刚石

DOI:
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发表时间:
2011
期刊:
影响因子:
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通讯作者:
K. Terashima
K. Terashima
中科院分区:
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文献类型:
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作者:
Tomoki Shizuno;H. Miyazoe;Koya Saito;S. Stauss;M. Suzuki;Takehiko Sasaki;K. Terashima

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以金刚烷为前驱体,采用介质阻挡放电法在超临界氙介质中合成了金刚烷类化合物。通过气相色谱质谱测量,以及能量色散X射线光谱和显微拉曼光谱测量证实了金刚烷的合成。此外,从选择性离子监测模式,可能的合成两个高阶金刚烷,五金刚烷和十金刚烷,分子量分别为330和456。在临界点附近获得了最大的产率。
Diamondoids were synthesized by dielectric barrier discharges in supercritical xenon containing dissolved adamantane, which served as a precursor. The synthesis of diamantane was confirmed by gas chromatography mass spectrometry measurements, in addition to energy-dispersive X-ray spectroscopy and micro-Raman spectroscopy measurements. Moreover, the possible synthesis of two higher-order diamondoids, pentamantane and decamantane, with molecular weights of 330 and 456, respectively, is indicated from the selective ion monitoring mode. The largest production yield was obtained in the vicinity of the critical point.
DOI: 10.1056/nejmoa013128
发表时间: 2003-04-03
影响因子: 158.5
作者:
Reisberg, B;Doody, R;Mobius, HJ
通讯作者: Mobius, HJ