Effect of support on hydro-metathesis of propene: A comparative study of W(CH 3 ) 6 anchored to silica vs. silica-alumina

Mykyta Tretiakov; Manoja Samantaray; Aya Saidi; Jean-Marie Basset

doi:10.1016/j.jorganchem.2018.03.018

Effect of support on hydro-metathesis of propene: A comparative study of W(CH 3 ) 6 anchored to silica vs. silica-alumina

Mykyta Tretiakov, Manoja Samantaray, Aya Saidi, Jean-Marie Basset

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Abstract

Hydro-metathesis of propene was carried out by using well-defined W(CH3)6 supported on silica and silica-alumina. It was observed that W(CH3)6 supported silica-alumina catalyst is much better (TON 4577) than the silica supported catalyst (TON 2104). We demonstrated that the present catalysts are much better than the previously reported (tantalum hydride/KCC-1, TON 786) catalyst. For the first time, we observed the formation of n-decane from propene, which enables us to think of using cheaper raw materials and converting them to petroleum range alkanes using hydro-metathesis reaction.

Original language	English (US)
Pages (from-to)	102-108
Number of pages	7
Journal	Journal of Organometallic Chemistry
Volume	863
DOIs	https://doi.org/10.1016/j.jorganchem.2018.03.018
State	Published - Mar 27 2018

Bibliographical note

KAUST Repository Item: Exported on 2020-10-01
Acknowledgements: The authors acknowledge the KAUST ACL Core Lab and Dr. Najeh Kharbatia for GC-MS characterizations. The authors also thank Dr. Youssef Saih, Dr. Jullian Vittenet and Dr. Kushal Bhatte for technical assistance. This work was supported by funds from King Abdullah University of Science and Technology.

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10.1016/j.jorganchem.2018.03.018

https://repository.kaust.edu.sa/bitstream/10754/627406/1/1-s2.0-S0022328X18301773-main.pdf

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@article{162f61f950774a46b3e6b4fc0b8a434e,

title = "Effect of support on hydro-metathesis of propene: A comparative study of W(CH 3 ) 6 anchored to silica vs. silica-alumina",

abstract = "Hydro-metathesis of propene was carried out by using well-defined W(CH3)6 supported on silica and silica-alumina. It was observed that W(CH3)6 supported silica-alumina catalyst is much better (TON 4577) than the silica supported catalyst (TON 2104). We demonstrated that the present catalysts are much better than the previously reported (tantalum hydride/KCC-1, TON 786) catalyst. For the first time, we observed the formation of n-decane from propene, which enables us to think of using cheaper raw materials and converting them to petroleum range alkanes using hydro-metathesis reaction.",

author = "Mykyta Tretiakov and Manoja Samantaray and Aya Saidi and Jean-Marie Basset",

note = "KAUST Repository Item: Exported on 2020-10-01 Acknowledgements: The authors acknowledge the KAUST ACL Core Lab and Dr. Najeh Kharbatia for GC-MS characterizations. The authors also thank Dr. Youssef Saih, Dr. Jullian Vittenet and Dr. Kushal Bhatte for technical assistance. This work was supported by funds from King Abdullah University of Science and Technology.",

year = "2018",

month = mar,

day = "27",

doi = "10.1016/j.jorganchem.2018.03.018",

language = "English (US)",

volume = "863",

pages = "102--108",

journal = "Journal of Organometallic Chemistry",

issn = "0022-328X",

publisher = "Elsevier",

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TY - JOUR

T1 - Effect of support on hydro-metathesis of propene: A comparative study of W(CH 3 ) 6 anchored to silica vs. silica-alumina

AU - Tretiakov, Mykyta

AU - Samantaray, Manoja

AU - Saidi, Aya

AU - Basset, Jean-Marie

N1 - KAUST Repository Item: Exported on 2020-10-01 Acknowledgements: The authors acknowledge the KAUST ACL Core Lab and Dr. Najeh Kharbatia for GC-MS characterizations. The authors also thank Dr. Youssef Saih, Dr. Jullian Vittenet and Dr. Kushal Bhatte for technical assistance. This work was supported by funds from King Abdullah University of Science and Technology.

PY - 2018/3/27

Y1 - 2018/3/27

N2 - Hydro-metathesis of propene was carried out by using well-defined W(CH3)6 supported on silica and silica-alumina. It was observed that W(CH3)6 supported silica-alumina catalyst is much better (TON 4577) than the silica supported catalyst (TON 2104). We demonstrated that the present catalysts are much better than the previously reported (tantalum hydride/KCC-1, TON 786) catalyst. For the first time, we observed the formation of n-decane from propene, which enables us to think of using cheaper raw materials and converting them to petroleum range alkanes using hydro-metathesis reaction.

AB - Hydro-metathesis of propene was carried out by using well-defined W(CH3)6 supported on silica and silica-alumina. It was observed that W(CH3)6 supported silica-alumina catalyst is much better (TON 4577) than the silica supported catalyst (TON 2104). We demonstrated that the present catalysts are much better than the previously reported (tantalum hydride/KCC-1, TON 786) catalyst. For the first time, we observed the formation of n-decane from propene, which enables us to think of using cheaper raw materials and converting them to petroleum range alkanes using hydro-metathesis reaction.

UR - http://hdl.handle.net/10754/627406

UR - http://www.sciencedirect.com/science/article/pii/S0022328X18301773

UR - http://www.scopus.com/inward/record.url?scp=85045000461&partnerID=8YFLogxK

U2 - 10.1016/j.jorganchem.2018.03.018

DO - 10.1016/j.jorganchem.2018.03.018

M3 - Article

SN - 0022-328X

VL - 863

SP - 102

EP - 108

JO - Journal of Organometallic Chemistry

JF - Journal of Organometallic Chemistry

ER -

Effect of support on hydro-metathesis of propene: A comparative study of W(CH 3 ) 6 anchored to silica vs. silica-alumina

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