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
—