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International Union of Crystallography (IUCr)
Acta Crystallographica Section E: Crystallographic Communications
,  том 75 ,  издание 4 ,  страницы 456-459

Crystal structure of bis(μ2-triphenylacetatoκO: κo')bis(diisobutylaluminium)

Тип публикации: Journal Article
Дата публикации: 2019-03-15
International Union of Crystallography (IUCr)
scimago Q4
wos Q4
БС3
SJR: 0.197
CiteScore: 1.2
Impact factor: 0.6
ISSN: 20569890
General Chemistry
Condensed Matter Physics
General Materials Science
Краткое описание

Single crystals of the title compound, [Al(iBu)2(O2CCPh3)]2 or [Al2(C4H9)4(C20H15O2)2], have been formed in the reaction between tris(tetrahydrofuran)tris(triphenylacetato)neodymium, [Nd(Ph3CCOO)3(THF)3], and triisobutylaluminium, Al(iBu)3, in hexane followed by low-temperature crystallization (243 K) from the reaction mixture. The structure has triclinic (P\overline{1}) symmetry at 120 K. The dimeric complex [Al(iBu)2(O2CCPh3-μ-κO:κO′)]2 is located about an inversion centre. The triphenylacetate ligand displays a μ-κO:κO′-bridging coordination mode, leading to the formation of an octagonal Al2O4C2 core. The complex displays HPh...CPh intermolecular interactions.

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Vinogradov A. A. et al. Crystal structure of bis(μ2-triphenylacetatoκO: κo')bis(diisobutylaluminium) // Acta Crystallographica Section E: Crystallographic Communications. 2019. Vol. 75. No. 4. pp. 456-459.
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Vinogradov A. A., Minyaev M. E., Lyssenko K. A., Nifant'ev I. E. Crystal structure of bis(μ2-triphenylacetatoκO: κo')bis(diisobutylaluminium) // Acta Crystallographica Section E: Crystallographic Communications. 2019. Vol. 75. No. 4. pp. 456-459.
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TY - JOUR
DO - 10.1107/S2056989019003396
UR - https://scripts.iucr.org/cgi-bin/paper?S2056989019003396
TI - Crystal structure of bis(μ2-triphenylacetatoκO: κo')bis(diisobutylaluminium)
T2 - Acta Crystallographica Section E: Crystallographic Communications
AU - Vinogradov, Alexander A.
AU - Minyaev, Mikhail E.
AU - Lyssenko, Konstantin A.
AU - Nifant'ev, Ilya E.
PY - 2019
DA - 2019/03/15
PB - International Union of Crystallography (IUCr)
SP - 456-459
IS - 4
VL - 75
PMID - 31161056
SN - 2056-9890
ER -
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@article{2019_Vinogradov,
author = {Alexander A. Vinogradov and Mikhail E. Minyaev and Konstantin A. Lyssenko and Ilya E. Nifant'ev},
title = {Crystal structure of bis(μ2-triphenylacetatoκO: κo')bis(diisobutylaluminium)},
journal = {Acta Crystallographica Section E: Crystallographic Communications},
year = {2019},
volume = {75},
publisher = {International Union of Crystallography (IUCr)},
month = {mar},
url = {https://scripts.iucr.org/cgi-bin/paper?S2056989019003396},
number = {4},
pages = {456--459},
doi = {10.1107/S2056989019003396}
}
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Vinogradov, Alexander A., et al. “Crystal structure of bis(μ2-triphenylacetatoκO: κo')bis(diisobutylaluminium).” Acta Crystallographica Section E: Crystallographic Communications, vol. 75, no. 4, Mar. 2019, pp. 456-459. https://scripts.iucr.org/cgi-bin/paper?S2056989019003396.