Formation of a σ-alkane Complex and a Molecular Rearrangement in the Solid-State: [Rh(Cyp2PCH2CH2PCyp2)(η2:η2-C7H12)][BArF4]

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• 作者：Alasdair I. McKay ; Tobias Krämer ; Nicholas H. Rees ; Amber L. Thompson ; Kirsten E. Christensen ; Stuart A. Macgregor ; Andrew S. Weller
• 刊名：Organometallics
• 出版年：2017
• 出版时间：January 9, 2017
• 年：2017
• 卷：36
• 期：1
• 页码：22-25
• 全文大小：304K
• ISSN：1520-6041

文摘

Addition of H₂ to the precursor [Rh(Cyp₂PCH₂CH₂PCyp₂)(η²:η²-C₇H₈)][BAr^F₄] gives the σ-alkane complex [Rh(Cyp₂PCH₂CH₂PCyp₂)(η²:η²-C₇H₁₂)][BAr^F₄] by a single-crystal to single-crystal reaction, as characterized by X-ray crystallography, SSNMR spectroscopy, and periodic DFT. An unexpected rearrangement of the {Rh(L₂)}⁺ fragment is revealed.