The first example of tungsten-based carbene generation from WCl6 and atomic carbon and its use in olefin metathesis

Bülent Düz; Dilek Yüksel; Abdulilah Ece; Fatma Sevin

doi:10.1016/j.tetlet.2006.05.054

The first example of tungsten-based carbene generation from WCl₆ and atomic carbon and its use in olefin metathesis

Hacettepe University

Araştırma sonucu: Dergiye katkı › Makale › bilirkişi

5 Alıntılar (Scopus)

Özet

We describe a new route for the synthesis of tungsten-based carbenes generated by the reaction of WCl₆ with atomic carbon in a carbon arc reactor. The active species formed under these conditions, [W] = CCl₂, was found to catalyze olefin metathesis reactions of 1-octene, 2-octene and 1-heptene. We also evaluated the mechanism of formation of [W] = CCl₂ within the WCl₆/C system at the DFT level.

Orijinal dil	İngilizce
Sayfa (başlangıç-bitiş)	5167-5170
Sayfa sayısı	4
Dergi	Tetrahedron Letters
Hacim	47
Basın numarası	29
DOI'lar	https://doi.org/10.1016/j.tetlet.2006.05.054
Yayın durumu	Yayınlandı - 17 Tem 2006

Belgeye Erişim

10.1016/j.tetlet.2006.05.054

Diger dosyalar ve linkler

Bundan alıntı yap

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title = "The first example of tungsten-based carbene generation from WCl6 and atomic carbon and its use in olefin metathesis",

abstract = "We describe a new route for the synthesis of tungsten-based carbenes generated by the reaction of WCl6 with atomic carbon in a carbon arc reactor. The active species formed under these conditions, [W] = CCl2, was found to catalyze olefin metathesis reactions of 1-octene, 2-octene and 1-heptene. We also evaluated the mechanism of formation of [W] = CCl2 within the WCl6/C system at the DFT level.",

keywords = "Carbon arc, DFT, Olefin metathesis, WCl",

author = "B{\"u}lent D{\"u}z and Dilek Y{\"u}ksel and Abdulilah Ece and Fatma Sevin",

year = "2006",

month = jul,

day = "17",

doi = "10.1016/j.tetlet.2006.05.054",

language = "English",

volume = "47",

pages = "5167--5170",

journal = "Tetrahedron Letters",

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number = "29",

}

TY - JOUR

T1 - The first example of tungsten-based carbene generation from WCl6 and atomic carbon and its use in olefin metathesis

AU - Düz, Bülent

AU - Yüksel, Dilek

AU - Ece, Abdulilah

AU - Sevin, Fatma

PY - 2006/7/17

Y1 - 2006/7/17

N2 - We describe a new route for the synthesis of tungsten-based carbenes generated by the reaction of WCl6 with atomic carbon in a carbon arc reactor. The active species formed under these conditions, [W] = CCl2, was found to catalyze olefin metathesis reactions of 1-octene, 2-octene and 1-heptene. We also evaluated the mechanism of formation of [W] = CCl2 within the WCl6/C system at the DFT level.

AB - We describe a new route for the synthesis of tungsten-based carbenes generated by the reaction of WCl6 with atomic carbon in a carbon arc reactor. The active species formed under these conditions, [W] = CCl2, was found to catalyze olefin metathesis reactions of 1-octene, 2-octene and 1-heptene. We also evaluated the mechanism of formation of [W] = CCl2 within the WCl6/C system at the DFT level.

KW - Carbon arc

KW - DFT

KW - Olefin metathesis

KW - WCl

UR - https://www.scopus.com/pages/publications/33744978811

UR - https://www.webofscience.com/api/gateway?GWVersion=2&SrcApp=performanshacettepe&SrcAuth=WosAPI&KeyUT=WOS:000238697600040&DestLinkType=FullRecord&DestApp=WOS_CPL

U2 - 10.1016/j.tetlet.2006.05.054

DO - 10.1016/j.tetlet.2006.05.054

M3 - Article

AN - SCOPUS:33744978811

SN - 0040-4039

VL - 47

SP - 5167

EP - 5170

JO - Tetrahedron Letters

JF - Tetrahedron Letters

IS - 29