Crystal structure of bis­(η2-ethyl­ene)(η5-penta­methyl­cyclo­penta­dien­yl)cobalt

Acta Crystallographica Section E: Crystallographic Communications

Ramful, C.D.¹  Ylijoki, K.E.O.¹  Robertson, K.N.¹ 

[1] Department of Chemistry, Saint Mary's University, 923 Robie St., Halifax, NS, B3H 3C3, Canada

关键词: CRYSTAL STRUCTURE;    PENTAMETHYLCYCLOPENTADIENYL;    OLEFIN COMPLEX;    COBALT;   

DOI  :  10.1107/S2056989016012822

学科分类：数学（综合）

来源: International Union of Crystallography

【 摘 要 】

The title compound, [Co(C10H15)(C2H4)2], was prepared by Na/Hg reduction of [Co2(C10H15)2(μ-Cl)2] in THF under an ethyl­ene atmosphere and crystallized from pentane at 193 K. The Co—C(olefin) bonds have an average length of 2.022 (2) Å, while the Co—C(penta­dien­yl) bonds average 2.103 (19) Å. The olefin C=C bonds are 1.410 (1) Å. The dihedral angle between the planes defined by the cyclo­penta­dienyl ligand and the two olefin ligands is 0.25 (12)°. In the crystal, mol­ecules are linked into chains by C—H⋯π inter­actions.

【 授权许可】

CC BY