Cook, Andrew W.; Hrobarik, Peter; Damon, Peter L.; Najera, Daniel; Horvath, Branislav; Wu, Guang; Hayton, Trevor W. published the article 《Synthesis and Characterization of a Linear, Two-Coordinate Pt(II) Ketimide Complex》. Keywords: platinum chloride complex reaction lithium pentylideneamide; linear bicoordinate platinum ketimide complex dimer preparation crystal structure; mol structure linear bicoordinate platinum ketimide complex dimer; optimized geometry linear bicoordinate platinum ketimide complex dimer DFT.They researched the compound: Dichloro(1,5-cyclooctadiene)platinum(II)( cas:12080-32-9 ).Application of 12080-32-9. Aromatic heterocyclic compounds can be divided into two categories: single heterocyclic and fused heterocyclic. In addition, there is a lot of other information about this compound (cas:12080-32-9) here.
Herein the authors report the synthesis and characterization of a linear, two-coordinate Pt(II) ketimide complex, Pt(N:CtBu2)2 (1), formed via the reaction of PtCl2(1,5-COD) with 2 equiv of Li(N:CtBu2). Also generated in the reaction is the bimetallic complex [(tBu2C:N)Pt(μ-N,C-N:C(tBu)C(Me)2CH2)Pt(N:CtBu2)] (2). Both complexes 1 and 2 were characterized by NMR spectroscopy and x-ray crystallog. Notably, complex 1 exhibits short Pt-N distances (average Pt-N = 1.817 Å) and an unusually deshielded 195Pt chem. shift (δPt = -629 ppm) with a large 1J(195Pt,14N) coupling constant (537 Hz). These data, in combination with a detailed d. functional theory electronic structure anal., reveal highly covalent Pt:N multiple bonds formed by a combination of σ-donation, π-donation, and π-backdonation. Pt(N:CtBu2)2 represents the 1st linear Pt(II) complex to be reported, expanding the scope of Pt(II) coordination chem. beyond the more common square planar and T-shaped geometries.
Here is just a brief introduction to this compound(12080-32-9)Application of 12080-32-9, more information about the compound(Dichloro(1,5-cyclooctadiene)platinum(II)) is in the article, you can click the link below.
Reference:
Alcohol – Wikipedia,
Alcohols – Chemistry LibreTexts