Alkene-assisted: Cis -to- trans isomerization of non-conjugated polyunsaturated alkenes

A. V. Smarun; F. Duzhin; M. Petković; D. Vidović

doi:10.1039/c7dt03041j

Alkene-assisted: Cis -to- trans isomerization of non-conjugated polyunsaturated alkenes

A. V. Smarun, F. Duzhin, M. Petković, D. Vidović

School of Chemistry

Research output: Contribution to journal › Article › Research › peer-review

7 Citations (Scopus)

Abstract

Complex [Cp∗Ru(NCMe)₃][PF₆], 1a, has been identified as a cis-to-trans isomerization catalyst of various non-conjugated cis-polyalkenes under exceptional kinetic control as no alkene conjugation was observed. According to the experimental and theoretical data, the cis-trans isomerization occurred via an alkene-assisted mechanism in which one cis-double bond always served as an anchoring site. Using a combination of multinuclear NMR spectroscopic evidence and mathematical methods it was possible to determine the extent of trans isomerization.

Original language	English
Pages (from-to)	14244-14250
Number of pages	7
Journal	Dalton Transactions
Volume	46
Issue number	41
DOIs	https://doi.org/10.1039/c7dt03041j
Publication status	Published - 1 Jan 2017

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title = "Alkene-assisted: Cis -to- trans isomerization of non-conjugated polyunsaturated alkenes",

abstract = "Complex [Cp∗Ru(NCMe)3][PF6], 1a, has been identified as a cis-to-trans isomerization catalyst of various non-conjugated cis-polyalkenes under exceptional kinetic control as no alkene conjugation was observed. According to the experimental and theoretical data, the cis-trans isomerization occurred via an alkene-assisted mechanism in which one cis-double bond always served as an anchoring site. Using a combination of multinuclear NMR spectroscopic evidence and mathematical methods it was possible to determine the extent of trans isomerization.",

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T2 - Cis -to- trans isomerization of non-conjugated polyunsaturated alkenes

AU - Smarun, A. V.

AU - Duzhin, F.

AU - Petković, M.

AU - Vidović, D.

PY - 2017/1/1

Y1 - 2017/1/1

N2 - Complex [Cp∗Ru(NCMe)3][PF6], 1a, has been identified as a cis-to-trans isomerization catalyst of various non-conjugated cis-polyalkenes under exceptional kinetic control as no alkene conjugation was observed. According to the experimental and theoretical data, the cis-trans isomerization occurred via an alkene-assisted mechanism in which one cis-double bond always served as an anchoring site. Using a combination of multinuclear NMR spectroscopic evidence and mathematical methods it was possible to determine the extent of trans isomerization.

AB - Complex [Cp∗Ru(NCMe)3][PF6], 1a, has been identified as a cis-to-trans isomerization catalyst of various non-conjugated cis-polyalkenes under exceptional kinetic control as no alkene conjugation was observed. According to the experimental and theoretical data, the cis-trans isomerization occurred via an alkene-assisted mechanism in which one cis-double bond always served as an anchoring site. Using a combination of multinuclear NMR spectroscopic evidence and mathematical methods it was possible to determine the extent of trans isomerization.

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JO - Dalton Transactions

JF - Dalton Transactions

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ER -

Alkene-assisted: Cis -to- trans isomerization of non-conjugated polyunsaturated alkenes

Abstract

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