Mixed amido-cyclopentadienyl group 4 metal complexes
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61388955%3A_____%2F15%3A00446950" target="_blank" >RIV/61388955:_____/15:00446950 - isvavai.cz</a>
Alternative codes found
RIV/00216275:25310/15:39900107
Result on the web
<a href="http://dx.doi.org/10.1039/c5ra07742g" target="_blank" >http://dx.doi.org/10.1039/c5ra07742g</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1039/c5ra07742g" target="_blank" >10.1039/c5ra07742g</a>
Alternative languages
Result language
angličtina
Original language name
Mixed amido-cyclopentadienyl group 4 metal complexes
Original language description
The reactivity of substituted half-sandwich complexes of Ti, Zr, and Hf towards 2,6-diisopropylaniline NH2C6H3-2,6-iPr2 (LNH) and 2-[(dimethylamino)methyl]aniline NH2C6H4-2-(CH2NMe2) (LNNH) was investigated. Two series of mononuclear complexes (h5-C5Me5)LNMCl2 (M Ti (3), Zr (4), Hf (5)) and (h5-C5Me5)LNNMCl2 (M Ti (7), Zr (8), Hf (9)) were prepared from corresponding (pentamethylcyclopentadienyl)metal trichlorides and the lithium precursors LNLi and LNNLi. Besides the desired products a dimeric hafniumcompound [(h5-C5Me5){m-NC6H4-2-(CH2NMe2)}HfCl]2 (10) was also isolated and structurally characterized. The formation of dimeric complexes of this type was also achieved by reacting a series of (h5-C5Me4R)LCNMCl2 (M Zr, Hf; R Me, H; LCN C6H4-2-(CH2NMe2)-m2C,N) complexes with lithium precursors LNLi and LNNLi generating [(h5-C5Me4H){m-NC6H3-2,6-iPr2}MCl]2 (M Zr (11), Hf (13)), [(h5-C5Me5){m-NC6H3-2,6-iPr2}MCl]2 (M Zr (12), Hf (14)), [(h5-C5Me4H){m-NC6H4-2- (CH2NMe2)-m2N,N}ZrCl]2 (15), and
Czech name
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Czech description
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Classification
Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
CF - Physical chemistry and theoretical chemistry
OECD FORD branch
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Result continuities
Project
<a href="/en/project/GAP106%2F10%2F0924" target="_blank" >GAP106/10/0924: The electron deficient transition metal complexes containing bifunctional beta-diketiminate and cyclopentadienyl ligands ? design of new catalysts.</a><br>
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2015
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
RSC Advances
ISSN
2046-2069
e-ISSN
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Volume of the periodical
5
Issue of the periodical within the volume
73
Country of publishing house
GB - UNITED KINGDOM
Number of pages
13
Pages from-to
59154-59166
UT code for WoS article
000357961800025
EID of the result in the Scopus database
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