Preparation and structures of [2-(dimethylamino)phenyl]diorganotin(IV) acetates substituted with organophosphorus groups in the alpha-position of the acetate ligand

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216275%3A25310%2F05%3A00003175" target="_blank" >RIV/00216275:25310/05:00003175 - isvavai.cz</a>

Alternative codes found

RIV/00216208:11310/05:00007773 RIV/00216208:11310/05:7773

Result on the web

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DOI - Digital Object Identifier

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Result language

angličtina

Original language name

Preparation and structures of [2-(dimethylamino)phenyl]diorganotin(IV) acetates substituted with organophosphorus groups in the alpha-position of the acetate ligand

Original language description

Organotin(IV) carboxylates (R2LSnOC)-Sn-NC(O)CH2P(E)Ph-2, where L-NC is an N-chelating 2-(dimethylamino)phenyl group, and R/E = Ph/void (1a), Ph/O (1b), Ph/S (1c), Me/void (2a), Me/O (2b) and Me/S (2c), were synthesized, characterized by H-1, C-13, P-31and Sn-119 NMR, IR and MS spectra, and the solid-state structures of 1b, 1c, 2b and 2c were determined by single-crystal X-ray diffraction. Spectral and structural data showed that the compounds are monomeric in CDCl3 solution and the solid state, with the organophosphorus groups in the alpha-position of the monodentate carboxylate ligands not interacting with the tin atom. Copyright (C) 2004 John Wiley Sons, Ltd.

Czech name

Structure and properties of double-C,N-chelated tri-and diorganotin(IV) halides

Czech description

Tri- and di-organotin(IV) compounds containing one or two 2-(dimethylaminomethyl)phenyl-(L-CN) groups as chelating ligands were prepared by reactions of lithium compound (LLi)-Li-CN with an appropriate amount of (organo)tin halide. The geometry of tin in1 ((L-CN)(2)SnPhCl) is on the boundary between octahedral and trigonal bipyramidal. The diorganotin compounds 2-4 ((L-CN)(2)SnX2, where X = Cl, Br, I) have a distorted octahedral geometry in the solid state and show dynamic processes in solution with alowering of activation energy of the dynamic process going from diiodide to dichloride derivative. Compound 5 ((LSnPhCl2)-Sn-CN) has a trigonal bipyramidal structure with non-equivalent chlorine atoms. Copyright (c) 2005 John Wiley & Sons, Ltd.

Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

CA - Inorganic chemistry

OECD FORD branch

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Project

Result was created during the realization of more than one project. More information in the Projects tab.

Continuities

Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year

2005

Confidentiality

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

Name of the periodical

Applied Organometallic Chemistry

ISSN

0268-2605

e-ISSN

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Volume of the periodical

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Issue of the periodical within the volume

19

Country of publishing house

GB - UNITED KINGDOM

Number of pages

8

Pages from-to

118-124

UT code for WoS article

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EID of the result in the Scopus database

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