Intracluster anionic polymerization induced by electron transfer from alkali metal atom to unsaturated hydrocarbon molecules

Hironori Tsunoyama; Keijiro Ohshimo; Ari Furuya; Wakana Nakagawara; Fuminori Misaizu; Koichi Ohno

doi:10.1142/9789812701879_0045

Intracluster anionic polymerization induced by electron transfer from alkali metal atom to unsaturated hydrocarbon molecules

Hironori Tsunoyama, Keijiro Ohshimo, Ari Furuya, Wakana Nakagawara, Fuminori Misaizu, Koichi Ohno

研究成果: Chapter

抄録

Size dependent stability and intracluster reactions have been investigated by photoionization mass spectrometry for alkali metal atom M (M=Na, K, and Cs)-methyl propiolate (HC=CCOOCH₃; MP) clusters. The cluster ions with n=3 were predominantly observed in the M⁺(MP)_n series. This intensity anomaly can be explained by a stable benzene derivative formation in intracluster anionic polymerization reaction induced by electron transfer from the metal. From the measurement of photoionization efficiency curves for Cs(MP)_n, two different ionization threshold energies were obtained for Cs(MP)₃. These two thresholds are concluded to correspond with the ionization energies of solvation type isomer and reaction product, from the results of quantum chemical calculations.

本文言語	English
ホスト出版物のタイトル	Clusters and Nano-Assemblies: Physical and Biological Systems: Richmond, Virginia, U.S.A., 10-13 November, 2003
出版社	World Scientific Publishing Co.
ページ	387-392
ページ数	6
ISBN（印刷版）	9789812701879, 9812563318, 9789812563316
DOI	https://doi.org/10.1142/9789812701879_0045
出版ステータス	Published - 2005 1 1
外部発表	はい

ASJC Scopus subject areas

Engineering(all)

文献へのアクセス

10.1142/9789812701879_0045

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引用スタイル

Tsunoyama, H., Ohshimo, K., Furuya, A., Nakagawara, W., Misaizu, F., & Ohno, K. (2005). Intracluster anionic polymerization induced by electron transfer from alkali metal atom to unsaturated hydrocarbon molecules. In Clusters and Nano-Assemblies: Physical and Biological Systems: Richmond, Virginia, U.S.A., 10-13 November, 2003 (pp. 387-392). World Scientific Publishing Co.. https://doi.org/10.1142/9789812701879_0045

Intracluster anionic polymerization induced by electron transfer from alkali metal atom to unsaturated hydrocarbon molecules. / Tsunoyama, Hironori; Ohshimo, Keijiro; Furuya, Ari; Nakagawara, Wakana; Misaizu, Fuminori; Ohno, Koichi.

Clusters and Nano-Assemblies: Physical and Biological Systems: Richmond, Virginia, U.S.A., 10-13 November, 2003. World Scientific Publishing Co., 2005. p. 387-392.

研究成果: Chapter

Tsunoyama, H, Ohshimo, K, Furuya, A, Nakagawara, W, Misaizu, F & Ohno, K 2005, Intracluster anionic polymerization induced by electron transfer from alkali metal atom to unsaturated hydrocarbon molecules. in Clusters and Nano-Assemblies: Physical and Biological Systems: Richmond, Virginia, U.S.A., 10-13 November, 2003. World Scientific Publishing Co., pp. 387-392. https://doi.org/10.1142/9789812701879_0045

Tsunoyama H, Ohshimo K, Furuya A, Nakagawara W, Misaizu F, Ohno K. Intracluster anionic polymerization induced by electron transfer from alkali metal atom to unsaturated hydrocarbon molecules. In Clusters and Nano-Assemblies: Physical and Biological Systems: Richmond, Virginia, U.S.A., 10-13 November, 2003. World Scientific Publishing Co. 2005. p. 387-392 https://doi.org/10.1142/9789812701879_0045

Tsunoyama, Hironori ; Ohshimo, Keijiro ; Furuya, Ari ; Nakagawara, Wakana ; Misaizu, Fuminori ; Ohno, Koichi. / Intracluster anionic polymerization induced by electron transfer from alkali metal atom to unsaturated hydrocarbon molecules. Clusters and Nano-Assemblies: Physical and Biological Systems: Richmond, Virginia, U.S.A., 10-13 November, 2003. World Scientific Publishing Co., 2005. pp. 387-392

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