Matrix preparation and spectroscopic and theoretical investigation of small high oxidation-state complexes of groups 3-12, 14, lanthanide and actinide metal atoms: Carbon-metal single, double and triple bonds

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• 作者：Han-Gook Cho^a ; Lester Andrews^b ; ^{lsa@virginia.edu}
• 关键词：Metal carbon bonds ; Matrix infrared spectra ; Density functional calculations ; Metal hydrides ; Methylidenes ; Methylidynes ; Laser-ablation ; Metal atom reactions
• 刊名：Coordination Chemistry Reviews
• 出版年：2017
• 出版时间：15 March 2017
• 年：2017
• 卷：335
• 期：Complete
• 页码：76-102
• 全文大小：6862 K
• 卷排序：335

文摘

Small metal hydrides, methylidenes, and methylidynes have been prepared. Photo-isomerizations were commonly observed including reversible conversions. The primary products show a periodic trend; Re and Os produce only methylidynes. Lanthanides generate exclusively CH2-LnF2 with single C-Ln bonds from CH2F2. Thorium produced H3C-Th-H and H2CThH2 from CH4, and Uranium HCUF3 from HCF3.