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Employing a C,N-chelate makes organotin( IV) nitrates and nitrites exceptionally stable

The result's identifiers

  • Result code in IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216275%3A25310%2F17%3A39911349" target="_blank" >RIV/00216275:25310/17:39911349 - isvavai.cz</a>

  • Result on the web

    <a href="http://dx.doi.org/10.1016/j.jorganchem.2017.03.019" target="_blank" >http://dx.doi.org/10.1016/j.jorganchem.2017.03.019</a>

  • DOI - Digital Object Identifier

    <a href="http://dx.doi.org/10.1016/j.jorganchem.2017.03.019" target="_blank" >10.1016/j.jorganchem.2017.03.019</a>

Alternative languages

  • Result language

    angličtina

  • Original language name

    Employing a C,N-chelate makes organotin( IV) nitrates and nitrites exceptionally stable

  • Original language description

    A series of tri-and diorganotin(IV) nitrates and nitrites bearing the 2-(N, N-dimethylaminomethyl) phenyl-as a C, N-chelating ligand (L-CN) has been prepared and structurally characterized. Air-stable triorganotin( IV) nitrates and nitrites of the type (LR2SnX)-R-CN (for X = NO3: R = n-Bu (1), R = Ph (2); for X = NO2: R = n-Bu (7), R = Ph (8)) and (LCN) 2(n-Bu) SnX (X NO3 (3), NO2 (9)) are monomeric both in solution and solid state with distorted trigonal bipyramidal geometry around the central tin atom. These species were prepared in biphasic systems (water/organic solvent) using AgNO3 and NaNO2, respectively. Diorganotin(IV) dinitrates (i. e. LCN(n-Bu) Sn(NO3)(2) (4), LCNPhSn(NO3) 2 (5) and (LCN)(2)Sn(NO3) 2 (6)) and dinitrites (i. e. LCN(n-Bu) Sn(NO2)(2) (10), LCNPhSn(NO2)(2) (11) and (LCN) 2Sn(NO2)(2) (12)) are monomeric species due to the bidentate bonding fashion of the nitrato, nitrito and/or LCN substituents. Compounds 4 -6 and 10-12 were prepared under an inert atmosphere using AgNO3 in acetonitrile and KNO2 in THF/ benzene mixture of solvents, respectively. All these extraordinary stable compounds have been characterized by IR and NMR spectroscopy. In addition, solid-state structures of 2, 4, 5, 6, 8, 11, 12 and one decomposition product of 10 (i. e. [LCN(n-Bu) Sn(NO3)(m-OH)] 2; 4a) were determined by the SC-XRD techniques.

  • Czech name

  • Czech description

Classification

  • Type

    J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database

  • CEP classification

  • OECD FORD branch

    10402 - Inorganic and nuclear chemistry

Result continuities

  • Project

    <a href="/en/project/GAP207%2F12%2F0223" target="_blank" >GAP207/12/0223: Hybrid ligands for low valent metal centres stabilization/specific activation.</a><br>

  • Continuities

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

Others

  • Publication year

    2017

  • Confidentiality

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

Data specific for result type

  • Name of the periodical

    Journal of Organometallic Chemistry

  • ISSN

    0022-328X

  • e-ISSN

  • Volume of the periodical

    845

  • Issue of the periodical within the volume

    September

  • Country of publishing house

    NL - THE KINGDOM OF THE NETHERLANDS

  • Number of pages

    8

  • Pages from-to

    90-97

  • UT code for WoS article

    000405773500014

  • EID of the result in the Scopus database