MCM-41 anchored Schrock catalyst Mo(=CHCMe2Ph)(=N-2,6-i-Pr2C6H3)[OCMe(CF3)2]2-activity in 1-heptene metathesis and cross-metathesis reactions

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61388955%3A_____%2F05%3A00000638" target="_blank" >RIV/61388955:_____/05:00000638 - isvavai.cz</a>

Alternative codes found

RIV/00216208:11310/05:00008186 RIV/00216208:11310/05:8186

Result on the web

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DOI - Digital Object Identifier

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Result language

angličtina

Original language name

MCM-41 anchored Schrock catalyst Mo(=CHCMe2Ph)(=N-2,6-i-Pr2C6H3)[OCMe(CF3)2]2-activity in 1-heptene metathesis and cross-metathesis reactions

Original language description

Schrock carbene complex Mo(=CHCMe2Ph)(=N-2,6-i-Pr2C6H3)[OCMe(CF3)2]2 was immobilized on mesoporous molecular sieves MCM-41 via a ligand exchange reaction with OH surface groups. The heterogeneous catalyst prepared in this way was Mo-leaching resistant and exhibited high activity and selectivity in metathesis of neat 1-heptene. The catalyst activity in cross-metathesis of 1-heptene with norbornene and cyclooctene was also studied.

Czech name

Schrockův katalyzátor Mo(=CHCMe2Ph)(=N-2,6-i-Pr2C6H3)[OCMe(CF3)2]2 zakotvený na MCM-41 ? aktivita v reakcích metateze a cross-metateze 1-heptenu

Czech description

Schrockův karbenový komplex Mo(=CHCMe2Ph)(=N-2,6-i-Pr2C6H3)[OCMe(CF3)2]2 byl imobilizován na mesoporézním molekulovém sítě MCM-41 výměnnou reakcí s povrchovými OH skupinami. Takto připravený heterogenní katalyzátor byl odolný vůči vyluhování Mo a vykazoval vysokou aktivitu a selektivitu v metatezi 1-heptenu in substancia. Byla rovněž popsána jeho katalytická aktivita v cross-metatezi 1-heptenu s norbornenem a cyklooktenem.

Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

CF - Physical chemistry and theoretical chemistry

OECD FORD branch

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Project

Result was created during the realization of more than one project. More information in the Projects tab.

Continuities

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year

2005

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical

Journal of Molecular Catalysis A: Chemical

ISSN

1381-1169

e-ISSN

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Volume of the periodical

232

Issue of the periodical within the volume

1-2

Country of publishing house

NL - THE KINGDOM OF THE NETHERLANDS

Number of pages

6

Pages from-to

53-58

UT code for WoS article

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EID of the result in the Scopus database

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