Synthesis and characterization of the Au11 cluster with sterically demanding phosphine ligands by single crystal X-ray diffraction and XPS spectroscopy

Keiko Nunokawa; Satoru Onaka; Tadashi Yamaguchi; Tasuku Ito; Seiji Watase; Masami Nakamoto

Synthesis and characterization of the Au₁₁ cluster with sterically demanding phosphine ligands by single crystal X-ray diffraction and XPS spectroscopy

Keiko Nunokawa, Satoru Onaka, Tadashi Yamaguchi, Tasuku Ito, Seiji Watase, Masami Nakamoto

Research output: Contribution to journal › Article

Abstract

A new Au₁₁ cluster with (m-CF₃C₆H ₄)₃P ligands has been synthesized and characterized by single crystal X-ray and XPS analysis. The cluster has an incomplete icosahedral skeleton similar to known Au₁₁X₃(PR ₃)₇ clusters, but a stronger distortion from the ideal symmetry has been caused by introducing CF₃ substituents at a meta-position of each phenyl ring of PR₃ ligands.

Original language	English
Pages (from-to)	1601-1602
Number of pages	2
Journal	Bulletin of the Chemical Society of Japan
Volume	76
Issue number	8
Publication status	Published - 2003
Externally published	Yes

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Nunokawa, K., Onaka, S., Yamaguchi, T., Ito, T., Watase, S., & Nakamoto, M. (2003). Synthesis and characterization of the Au₁₁ cluster with sterically demanding phosphine ligands by single crystal X-ray diffraction and XPS spectroscopy. Bulletin of the Chemical Society of Japan, 76(8), 1601-1602.

Synthesis and characterization of the Au₁₁ cluster with sterically demanding phosphine ligands by single crystal X-ray diffraction and XPS spectroscopy. / Nunokawa, Keiko; Onaka, Satoru; Yamaguchi, Tadashi; Ito, Tasuku; Watase, Seiji; Nakamoto, Masami.

In: Bulletin of the Chemical Society of Japan, Vol. 76, No. 8, 2003, p. 1601-1602.

Research output: Contribution to journal › Article

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abstract = "A new Au11 cluster with (m-CF3C6H 4)3P ligands has been synthesized and characterized by single crystal X-ray and XPS analysis. The cluster has an incomplete icosahedral skeleton similar to known Au11X3(PR 3)7 clusters, but a stronger distortion from the ideal symmetry has been caused by introducing CF3 substituents at a meta-position of each phenyl ring of PR3 ligands.",

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AU - Ito, Tasuku

AU - Watase, Seiji

AU - Nakamoto, Masami

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