Thermolysis of Iron N,N-Allylaminocarbene Complexes: Formation of h3-1-Azaallylirontricarbonyl Complexes. Synthetic and Theoretical Study

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60461373%3A22310%2F03%3A00008170" target="_blank" >RIV/60461373:22310/03:00008170 - isvavai.cz</a>

Result on the web

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DOI - Digital Object Identifier

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Result language

angličtina

Original language name

Thermolysis of Iron N,N-Allylaminocarbene Complexes: Formation of h3-1-Azaallylirontricarbonyl Complexes. Synthetic and Theoretical Study

Original language description

Both chelated and nonchelated N-allyl-N-methylaminocarbene complexes of iron unsubstituted at the 1- and 3-positions of an allyl substituent afforded by thermolysis new eta(3)-iron tricarbonyl complexes of 2,3-dihydropyrrole. The proposed mechanism of these reactions involves bicyclo[2.1.1]-2-aza-5-ferrahexane as an intermediate formed by [2+2] cycloaddition. Formation of this intermediate requires antiparallel arrangement of Fe=C and C=C double bonds in the cycloaddition step. This mechanism was supported by reaction of deuterium-labeled complexes and by the density functional calculations of B3LYP quality. The structure of tricarbonyl[(eta(3)-N-methyl-2-(biphenyl-4-yl)-4,5-dihydropyrroleliron(0) (4f) has been determined by X-ray diffraction.

Czech name

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Czech description

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Type

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

CEP classification

CC - Organic chemistry

OECD FORD branch

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Project

<a href="/en/project/GA203%2F00%2F1240" target="_blank" >GA203/00/1240: New sterically hindered and unsaturated Fischer carbene complexes of chromium and iron: physico-chemical properties and reactivity</a><br>

Continuities

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year

2003

Confidentiality

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

Name of the periodical

Organometallics

ISSN

0276-7333

e-ISSN

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Volume of the periodical

22

Issue of the periodical within the volume

18

Country of publishing house

US - UNITED STATES

Number of pages

7

Pages from-to

3703-3709

UT code for WoS article

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EID of the result in the Scopus database

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