Dimethylplatinum(II) and Tetramethylplatinum(IV) Complexes of 1-Methyl-(2-alkylthiomethyl)-1H-benzimidazoles: Experimental and DFT-Calculated Structures and NMR Spectra.

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61388955%3A_____%2F02%3A54020114" target="_blank" >RIV/61388955:_____/02:54020114 - 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

Dimethylplatinum(II) and Tetramethylplatinum(IV) Complexes of 1-Methyl-(2-alkylthiomethyl)-1H-benzimidazoles: Experimental and DFT-Calculated Structures and NMR Spectra.

Original language description

The compounds (L)PtMen where n = 2 or 4 and L = mmb (1-methyl-(2-methylthiomethyl)-1H-benzimidazole) or L = mtb (1-methyl-(2-tert-butylthiomethyl)-1H-benzimidazole) were characterized by X-ray crystallography (except for (mtb)PtMe2) and by H-1- and Pt-195-NMR spectroscopy. The tetramethylplatinum(IV) complexes exhibit a variable degree of dynamic H-1-NMR behavior due to the mobility at the thioether sulfur atom in the non-planar five-membered chelate ring, as supported by structural analysis. Density-functional theory (DFT) calculations were used to reproduce the structural features and the H-1-NMR chemical shifts. In comparison with other late transition metal complexes of these N-S chelate ligands the Me4Pt and especially the Me2Pt compounds exhibita relatively stronger preference of the metal for the sulfur donor.

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

CF - Physical chemistry and theoretical chemistry

OECD FORD branch

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Project

<a href="/en/project/OC%20D14.20" target="_blank" >OC D14.20: Oganometallic and Metallo-organic Building Blocks for Photonic Materials</a><br>

Continuities

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year

2002

Confidentiality

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

Name of the periodical

Journal of Organometallic Chemistry

ISSN

0022-328X

e-ISSN

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Volume of the periodical

655

Issue of the periodical within the volume

1/2

Country of publishing house

CH - SWITZERLAND

Number of pages

9

Pages from-to

218-226

UT code for WoS article

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EID of the result in the Scopus database

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