Crystal Structure of a Trigonally Compressed Hexakis-DMF Zinc(II) Complex

• ITO Misaki

  Department of Material and Biological Chemistry, Faculty of Science, Yamagata University

• MITSUHASHI Ryoji

  Department of Applied Chemistry for Environment, School of Science and Technology, Kwansei Gakuin University

• MIKURIYA Masahiro

  Department of Applied Chemistry for Environment, School of Science and Technology, Kwansei Gakuin University

• SAKIYAMA Hiroshi

  Department of Material and Biological Chemistry, Faculty of Science, Yamagata University

抄録

The zinc(II) complex [Zn(DMF)₆](BPh₄)₂ [hexakis(N,N-dimethylformamide-κO)zinc(II) bis(tetraphenylborate)] was prepared, and characterized by a single-crystal X-ray method. The compound crystallizes in the orthorhombic space group Pca2₁ and Z = 4 with cell parameters a = 30.231(5)Å, b = 9.2503(14)Å, c = 22.083(3)Å, V = 6175.2(16)ų. The R₁ [I > 2σ(I)] and wR₂ (all data) values are 0.0365 and 0.0744, respectively, for all 14167 independent reflections. Six N,N-dimethylformamide (DMF) molecules coordinate to a zinc(II) ion to form a complex cation, [Zn(DMF)₆]²⁺, approximately belonging to an S₆ symmetry. The coordination geometry is trigonally compressed along the pseudo-S₆ axis. Among the six coordination bonds, one of them is 1.5% (0.031 Å) longer than the average (2.093 Å); another is 2.1% (0.044 Å) shorter than the average.

収録刊行物

• X-ray Structure Analysis Online

  X-ray Structure Analysis Online 32 (0), 21-22, 2016

  社団法人 日本分析化学会

キーワード

• Materials Chemistry
• Analytical Chemistry

詳細情報

• CRID: 1390282680277830656
• NII論文ID: 130005151537
• DOI: 10.2116/xraystruct.32.21
• ISSN: 18833578
• Web Site: https://www.jstage.jst.go.jp/article/xraystruct/32/0/32_21/_pdf
• 本文言語コード: ja
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