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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

  • Czech description

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

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

  • 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