Untitled

Stelzer, N.A.; Rybin, L. V.; Rybinskaya, M. I.; Осинцева, Светлана В.; Petrovskii, P. V.; Dolgushin, Fedor M.

doi:10.1023/a:1021384412656

Cited by 1 publication

(2 citation statements)

References 0 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…In this paper we present the results of research on the thermal reaction between Ru 3 (CO) 12 and amino vinyl ketone 1-(4-tolyl)-3-phenylaminoprop-2-en-1-one ( 1 ). Preliminary results of a part of this work have been published as a short communication . This work is the continuation of our systematical studies on the reactivity of functionally substituted olefins in reactions with Ru 3 (CO) 12 (see ref and references therein).…”

Section: Introductionmentioning

confidence: 75%

See 1 more Smart Citation

Isolation and Characterization of New Mono- and Polynuclear Complexes Formed in the Thermal Reaction of Ru₃(CO)₁₂ with 1-(4-Tolyl)-3-phenylaminoprop-2-en-1-one

et al. 2010

View full text Add to dashboard Cite

Thermal reaction of Ru 3 (CO) 12 with 1-(4-tolyl)-3-phenylaminoprop-2-en-1-one (1) proceeds in heptane with the formation of a number of new chelate mononuclear complexes, cis-Ru(CO) 2 [OdC-(Tol)CHdCHNPh] 2 (2), cis-Ru(CO) 2 [OdC(Tol)CHdCNHPh][OdC(Tol)CHdCH-NPh] (3), and cis-Ru(CO) 2 [OdC(Tol)CHdCNHPh][OdC(Tol)CHdCHNPh] (4), isolated as the main products, along with minor amounts of the polynuclear clusters Ru 5 (CO) 14 (μ 2 -H) 2 (μ 4 -η 1 :η 1 :η 2 :η 2 -CCHC(Tol)dO) (5), Ru 4 (CO) 11 (μ 2 -H) 2 (μ 4 -η 2 :η 2 :η 1 :η 2 -NPhCCHC(Tol)dO) (6), and Ru 4 (CO) 12 -(μ 4 -η 1 :η 1 :η 1 :η 1 -NPhCHCC(Tol)dO) (7). Complexes of both series were characterized by a combination of spectroscopic IR and multinuclear NMR data and by single-crystal X-ray diffraction study, which revealed the existence of different types of metal-to-ligand bonding in these species. Chelated six-membered azaoxaruthenacycles are formed in 2-4 via N-H activation, while unexpected fivemembered oxaruthenacycles are formed in 3-6 due to C β -H activation. Among the products of the reaction, the butterfly cluster 7, with open-chain coordination of the ligand formed as a result of N-H and C R -H bond activation, is also isolated. Complex 5 proved to be the only reaction product in which the deamination of amino vinyl ketone 1 is observed. Possible pathways for the formation of the complexes obtained are discussed.

show abstract

Section: Introductionmentioning

confidence: 75%

“…The structure of complex 2 has been previously determined at room temperature . Since all other structures described in this work have been determined at 100 K, we repeated the structure determination of complex 2 (Figure , Table ) at 100 K for a more proper comparison of the geometrical parameters of the isomeric complexes 2 − 4 .…”

Section: Resultsmentioning

confidence: 99%

Isolation and Characterization of New Mono- and Polynuclear Complexes Formed in the Thermal Reaction of Ru₃(CO)₁₂ with 1-(4-Tolyl)-3-phenylaminoprop-2-en-1-one

et al. 2010

View full text Add to dashboard Cite

show abstract

Untitled

Cited by 1 publication

References 0 publications

Isolation and Characterization of New Mono- and Polynuclear Complexes Formed in the Thermal Reaction of Ru₃(CO)₁₂ with 1-(4-Tolyl)-3-phenylaminoprop-2-en-1-one

Isolation and Characterization of New Mono- and Polynuclear Complexes Formed in the Thermal Reaction of Ru₃(CO)₁₂ with 1-(4-Tolyl)-3-phenylaminoprop-2-en-1-one

Contact Info

Product

Resources

About

Untitled

Cited by 1 publication

References 0 publications

Isolation and Characterization of New Mono- and Polynuclear Complexes Formed in the Thermal Reaction of Ru3(CO)12 with 1-(4-Tolyl)-3-phenylaminoprop-2-en-1-one

Isolation and Characterization of New Mono- and Polynuclear Complexes Formed in the Thermal Reaction of Ru3(CO)12 with 1-(4-Tolyl)-3-phenylaminoprop-2-en-1-one

Contact Info

Product

Resources

About

Isolation and Characterization of New Mono- and Polynuclear Complexes Formed in the Thermal Reaction of Ru₃(CO)₁₂ with 1-(4-Tolyl)-3-phenylaminoprop-2-en-1-one

Isolation and Characterization of New Mono- and Polynuclear Complexes Formed in the Thermal Reaction of Ru₃(CO)₁₂ with 1-(4-Tolyl)-3-phenylaminoprop-2-en-1-one