Insights into the Intramolecular Donor Stabilisation of Organostannylene Palladium and Platinum Complexes: Syntheses, Structures and DFT Calculations

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216275%3A25310%2F13%3A39896398" target="_blank" >RIV/00216275:25310/13:39896398 - isvavai.cz</a>

Výsledek na webu

<a href="http://onlinelibrary.wiley.com/doi/10.1002/chem.201203511/abstract" target="_blank" >http://onlinelibrary.wiley.com/doi/10.1002/chem.201203511/abstract</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1002/chem.201203511" target="_blank" >10.1002/chem.201203511</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Insights into the Intramolecular Donor Stabilisation of Organostannylene Palladium and Platinum Complexes: Syntheses, Structures and DFT Calculations

Popis výsledku v původním jazyce

The syntheses of the transition metal complexes cis-[(4-tBu-2,6-{P(O)(OiPr)2}2C6H2SnCl)2MX2] (1, M=Pd, X=Cl; 2, M=Pd, X=Br; 3, M=Pd, X=I; 4, M=Pt, X=Cl), cis-[{2,6-(Me2NCH2)2C6H3SnCl}2MX2] (5, M=Pd, X=I; 6, M=Pt, X=Cl), trans-[{2,6-(Me2NCH2)2C6H3SnI}2PtI2] (7) and trans-[(4-tBu-2,6-{P(O)(OiPr)2}2 C6H2SnCl)PdI2]2 (8) are reported. Also reported is the serendipitous formation of the unprecedented complexes trans-[(4-tBu-2,6-{P(O)(OiPr)2}2C6H2SnCl)2 Pt(SnCl3)2] (10) and [(4-tBu-2,6-{P(O) (OiPr)2}2C6H2SnCl)3Pt(SnCl3)2] (11). The compounds were characterised by elemental analyses, 1H, 13C, 31P, 119Sn and 195PtNMR spectroscopy, single-crystal X-ray diffraction analysis, UV/Vis spectroscopy and, in the cases of compounds 1, 3 and 4, also by Mossbauer spectroscopy. All the compounds show the tin atoms in a distorted trigonal-bipyramidal environment. The Mossbauer spectra suggest the tin atoms to be present in the oxidation state III. The kinetic lability of the complexes was studied by redistr

Název v anglickém jazyce

Insights into the Intramolecular Donor Stabilisation of Organostannylene Palladium and Platinum Complexes: Syntheses, Structures and DFT Calculations

Popis výsledku anglicky

The syntheses of the transition metal complexes cis-[(4-tBu-2,6-{P(O)(OiPr)2}2C6H2SnCl)2MX2] (1, M=Pd, X=Cl; 2, M=Pd, X=Br; 3, M=Pd, X=I; 4, M=Pt, X=Cl), cis-[{2,6-(Me2NCH2)2C6H3SnCl}2MX2] (5, M=Pd, X=I; 6, M=Pt, X=Cl), trans-[{2,6-(Me2NCH2)2C6H3SnI}2PtI2] (7) and trans-[(4-tBu-2,6-{P(O)(OiPr)2}2 C6H2SnCl)PdI2]2 (8) are reported. Also reported is the serendipitous formation of the unprecedented complexes trans-[(4-tBu-2,6-{P(O)(OiPr)2}2C6H2SnCl)2 Pt(SnCl3)2] (10) and [(4-tBu-2,6-{P(O) (OiPr)2}2C6H2SnCl)3Pt(SnCl3)2] (11). The compounds were characterised by elemental analyses, 1H, 13C, 31P, 119Sn and 195PtNMR spectroscopy, single-crystal X-ray diffraction analysis, UV/Vis spectroscopy and, in the cases of compounds 1, 3 and 4, also by Mossbauer spectroscopy. All the compounds show the tin atoms in a distorted trigonal-bipyramidal environment. The Mossbauer spectra suggest the tin atoms to be present in the oxidation state III. The kinetic lability of the complexes was studied by redistr

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

CA - Anorganická chemie

OECD FORD obor

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Projekt

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Návaznosti

S - Specificky vyzkum na vysokych skolach<br>I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2013

Kód důvěrnosti údajů

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

Název periodika

Chemistry - A European Journal

ISSN

0947-6539

e-ISSN

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Svazek periodika

19

Číslo periodika v rámci svazku

21

Stát vydavatele periodika

DE - Spolková republika Německo

Počet stran výsledku

14

Strana od-do

6695-6708

Kód UT WoS článku

000318923800021

EID výsledku v databázi Scopus

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