trans-Di-μ-carbonyl-bis{carbonyl[η5-2,3,4,5-tetramethyl-1-(5-methyl-2-furyl)cyclopentadienyl]ruthenium(I)}(Ru—Ru)
نویسندگان
چکیده
In the crystal structure of the title compound, [Ru(2)(C(14)H(17)O)(2)(CO)(4)], each Ru(I) atom is connected to one end-on and two bridging carbonyl groups and one cyclo-penta-dienyl ring. The two Ru atoms are connected into binuclear complexes via two bridging carbonyl groups, forming four-membered rings which are located on centres of inversion. The Ru-Ru distance of 2.7483 (11) Å corresponds to a single bond. The two carbonyl groups in these binuclear complexes are trans-oriented.
منابع مشابه
trans-Di-μ-carbonyl-bis{carbonyl[η5-2,3,4,5-tetramethyl-1-(2-thienyl)cyclopentadienyl]ruthenium(I)}(Ru—Ru)
The title compound, [Ru(2)(C(13)H(15)S)(2)(CO)(4)], is a centrosymmetric binuclear metal-carbonyl complex containing an Ru-Ru single bond [2.7511 (8) Å]. Each Ru(I) atom is coordinated by two bridging carbonyl ligands, one terminal carbonyl ligand and one η(5)-cyclo-penta-dienyl group. The complex has a trans conformation and the two cyclo-penta-dienyl ring planes are parallel. The crystal stru...
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The title compound, [Ru(2)(C(22)H(34)Si(2))(CO)(4)], contains two Ru(I) atoms linked by a bridging (η(5)-(t)BuC(5)H(2))(2)(SiMe(2))(2) ligand ((t)Bu is a tert-butyl and Me is a methyl group) with an Ru-Ru bond length of 2.8401 (7) Å. The dihedral angle between the planes of the cyclo-penta-dienyl rings of the ligand is 123.13 (19)°. The four terminal carbonyl ligands are bound in a symmetrical ...
متن کامل(η5-Cyclopentadienyl)(propionitrile-κN)bis(triphenylphosphine-κP)ruthenium(II) trifluoromethanesulfonate
The title compound, [Ru(C(5)H(5))(C(3)H(5)N)(C(18)H(15)P)(2)]CF(3)SO(3), forms yellow crystals with a distinctly hemimorphic habit. It contains a half-sandwich complex of ruthenium with a three-legged piano-stool geometry, with Ru-P = 2.3585 (4) and 2.3312 (4) Å, and Ru-N = 2.0422 (15) Å as the legs. The CF(3)SO(3) (-) anion is anchored in the crystal lattice by C-H⋯O and C-H⋯F hydrogen bonds, ...
متن کاملDi-μ-nitrosyl-bis[(η5-pentamethylcyclopentadienyl)ruthenium(0)](Ru—Ru). Corrigendum
The acknowledgement in the paper by Pearsal, Gembicky, Dominiak, Larsen & Coppens [Acta Cryst. (2007), E63, m2596] is extended and an omitted reference is added.[This corrects the article DOI: 10.1107/S1600536807045321.].
متن کامل(μ-4-Methylbenzenethiolato-κ2 S:S)bis[carbonyl(η5-cyclopentadienyl)molybdenum(II)]
The asymmetric unit of the title compound, [Mo(2)(C(5)H(5))(2)(C(7)H(7)S)(2)(CO)(2)], consists of two half-mol-ecules, each molecule lying on a centre of symmetry. The thiol-ate groups function as bridges between the Mo(II) atoms, which adopt a quasi-octa-hedral geometry. In the octa-hedral environment the two ligating S atoms are in a cis arrangement.
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